Allen-Bradley 1769-L16ER-BB1B User Manual
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Allen-Bradley 1769-L16ER-BB1B User Manual

Compactlogix 5370 series
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User Manual
CompactLogix 5370 Controllers
Catalog Numbers 1769-L16ER-BB1B, 1769-L18ER-BB1B, 1769-L18ERM-BB1B, 1769-L19ER-BB1B, 1769-L24ER-QB1B, 1769-L24ER-
QBFC1B, 1769-L27ERM-QBFC1B, 1769-L30ER, 1769-L30ER-NSE, 1769-L30ERM, 1769-L33ER, 1769-L33ERM, 1769-L36ERM
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Summary of Contents for Allen-Bradley 1769-L16ER-BB1B

  • Page 1 User Manual CompactLogix 5370 Controllers Catalog Numbers 1769-L16ER-BB1B, 1769-L18ER-BB1B, 1769-L18ERM-BB1B, 1769-L19ER-BB1B, 1769-L24ER-QB1B, 1769-L24ER- QBFC1B, 1769-L27ERM-QBFC1B, 1769-L30ER, 1769-L30ER-NSE, 1769-L30ERM, 1769-L33ER, 1769-L33ERM, 1769-L36ERM Для уменьшения размера файла удалены фотографии обложки и пустые страницы между разделами...

  • Page 2: Rockwell Automation Publication 1769-Um021G-En-P - October 2015

    Summary of Changes This manual contains new and updated information. Changes throughout this revision are marked by change bars, as shown to the right of this paragraph. Topic Page Added 1769-L19ER-BB1B information Throughout document Added section Install the Removable Terminal Block Added section Install the Removable Terminal Block Added section Install the Removable Terminal Block Updated the information on depleting stored energy from the 1769-L30ER-NSE...

  • Page 3: Table Of Contents

    Table of Contents Preface Additional Resources ..........11 Chapter 1 Install the CompactLogix 5370 L1 Before You Begin .
  • Page 4 Table of Contents Chapter 3 Install the CompactLogix 5370 L3 Before You Begin..........58 CompactLogix 5370 L3 Controller Parts .
  • Page 5 Table of Contents Chapter 6 Communicate over Networks EtherNet/IP Network Communication......123 Available Software......... . . 124 EtherNet/IP Network Functionality on CompactLogix 5370 Controllers .
  • Page 6 Table of Contents Chapter 8 Use I/O Modules with CompactLogix Select I/O Modules..........183 Embedded I/O Modules .
  • Page 7 Table of Contents Chapter 10 Develop Applications Elements of a Control Application ....... 263 Tasks.
  • Page 8 Table of Contents Chapter 12 Use a Secure Digital Card Store or Load a Project with the Secure Digital Card ....299 Store a Project........... 299 Load a Project.

  • Page 9: Additional Resources

    Provides declarations of conformity, certificates, and other certification details. You can view or download publications at . To order paper copies of technical http://www.rockwellautomation.com/literature/ documentation, contact your local Allen-Bradley distributor or Rockwell Automation sales representative. Rockwell Automation Publication 1769-UM021G-EN-P - October 2015...
  • Page 10 Chapter Install the CompactLogix 5370 L1 Controller Topic Page Before You Begin Install the Secure Digital Card Install the System Connect to the Controller via a USB Cable Connect the Controller to an EtherNet/IP Network ATTENTION: Environment and Enclosure This equipment is intended for use in a Pollution Degree 2 industrial environment, in overvoltage Category II applications (as defined in IEC 60664-1), at altitudes up to 2000 m (6562 ft) without derating.
  • Page 11 Chapter 1 Install the CompactLogix 5370 L1 Controller North American Hazardous Location Approval The following information applies when operating this equipment in Informations sur l’utilisation de cet équipement en environnements hazardous locations. dangereux. Les produits marqués "CL I, DIV 2, GP A, B, C, D" ne conviennent qu'à Products marked "CL I, DIV 2, GP A, B, C, D"...
  • Page 12 Install the CompactLogix 5370 L1 Controller Chapter 1 European Hazardous Location Approval The following applies when the product bears the Ex Marking. This equipment is intended for use in potentially explosive atmospheres as defined by European Union Directive 94/9/EC and has been found to comply with the Essential Health and Safety Requirements relating to the design and construction of Category 3 equipment intended for use in Zone 2 potentially explosive atmospheres, given in Annex II to this Directive.

  • Page 13: Before You Begin

    Chapter 1 Install the CompactLogix 5370 L1 Controller Before You Begin The CompactLogix™ 5370 L1, series B, controller redesign occurred to provide an option to use one external power supply for system power and field side power. There are differences between the CompactLogix 5370 L1, series A and B, controllers, which are detailed throughout the sections of this manual.
  • Page 14 The following table lists local expansion module support by controller catalog number. Table 1 - Local Expansion Module Support for CompactLogix 5370 L1 Controllers Cat. No. 1734 POINT I/O Modules Supported, max 1769-L16ER-BB1B 1769-L18ER-BB1B 1769-L18ERM-BB1B 1769-L19ER-BB1B Chapter 7 for further information about the I/O modules.

  • Page 15: Compactlogix 5370 L1 Controller Parts

    Chapter 1 Install the CompactLogix 5370 L1 Controller ATTENTION: Do not discard the end cap. Use this end cap to cover the exposed interconnections on the last mounting base on the DIN rail. Failure to do so could result in equipment damage or injury from electric shock.

  • Page 16: Install The Secure Digital Card

    Install the CompactLogix 5370 L1 Controller Chapter 1 Install the Secure The CompactLogix 5370 L1 controller is shipped from the factory with the 1784-SD1 SD card installed. Digital Card Complete these steps to reinstall an SD card that has been removed from the controller back into the controller or to install a new SD card into the controller.
  • Page 17 Chapter 1 Install the CompactLogix 5370 L1 Controller 3. Insert the SD card into the SD card slot. You can install the SD card in only one orientation. The beveled corner is at the top. If you feel resistance when inserting the SD card, pull it out and change the orientation.

  • Page 18: Install The System

    Install the CompactLogix 5370 L1 Controller Chapter 1 Install the System Complete the following steps to install the CompactLogix 5370 L1 control system. • Mount the System • Ground the System • Install the Controller • Connect Power to the Controller (Series B) L16 ER, L18ER, L18ERM series B controllers, and series A L19ER Mount the System...
  • Page 19 Chapter 1 Install the CompactLogix 5370 L1 Controller You must install bumpers on the back of your CompactLogix 5370 L1 IMPORTANT controller before mounting it on the EN 50022 - 35 x 15 mm (1.38 x 0.59 in.) DIN rail. Bumper Selection: •...
  • Page 20 Install the CompactLogix 5370 L1 Controller Chapter 1 System Dimensions This graphic shows the system dimensions. 105 mm 100.00 mm (4.13 in.) (3.94 in.) 130.00 mm (5.11 in.) 144.00 mm (5.67 in.) This graphic shows the system dimensions with Expansion I/O modules installed.
  • Page 21 Chapter 1 Install the CompactLogix 5370 L1 Controller Ground the System ATTENTION: This product is intended to be mounted to a well-grounded mounting surface such as a metal panel. Additional grounding connections from the power supply's mounting tabs or DIN rail (if used) are not required unless the mounting surface cannot be grounded.

  • Page 22: Install The Removable Terminal Block

    Install the CompactLogix 5370 L1 Controller Chapter 1 3. If you are not using local expansion modules, use the tongue-and-groove slots on the right side of the controller to slide a protective covering onto the controller. The protective cover ships with the controller. The covering covers the exposed interconnections on the right side of the controller.

  • Page 23: Connect Power To The Controller (Series B)

    Chapter 1 Install the CompactLogix 5370 L1 Controller WARNING: When you connect or disconnect the RTB with field-side power applied, an electrical arc can occur. This can cause an explosion in hazardous location installations. Be sure that power is removed or the area is nonhazardous before proceeding. Connect Power to the Controller (Series B) For information to connect power to a series A L1 controller, see Appendix...
  • Page 24 Install the CompactLogix 5370 L1 Controller Chapter 1 Power is connected to the controller via a removable connector that is connected to the front of the controller. The following graphic shows the connector. The controller is grounded once it is installed on a DIN rail as described in IMPORTANT Mount the System on page Consider these points before completing the steps in this section:...
  • Page 25 Chapter 1 Install the CompactLogix 5370 L1 Controller • Not all Class 2/SELV-listed power supplies are certified for use in all applications, for example, use in nonhazardous and hazardous environments. Before installing an external power supply, consult all specification and certification information to verify that you are using an acceptable external power supply.
  • Page 26 Install the CompactLogix 5370 L1 Controller Chapter 1 4. Pull the removable connector off the CompactLogix 5370 L1 controller. 5. Connect the wire that is connected to the 24V DC+ terminal on the external 24V DC power source to the VDC+ terminal, that is, the top terminal, on the removable connector.
  • Page 27 Chapter 1 Install the CompactLogix 5370 L1 Controller If your application requires a power control device, for example, a IMPORTANT switch or relay, between the external 24V DC power source and the CompactLogix 5370 L1 controller to control when the controller is powered, you must install the power control device at the VDC+ terminal on the removable connector.

  • Page 28: Connect To The Controller Via A Usb Cable

    Install the CompactLogix 5370 L1 Controller Chapter 1 Connect to the Controller via The controller has a USB port that uses a Type B receptacle. The port is USB 2.0-compatible and operates at 12 Mbps. a USB Cable Use a USB cable to connect your computer to the USB port. With this connection, you can upgrade firmware and download programs to the controller directly from your computer.

  • Page 29: Connect The Controller To An Ethernet/Ip Network

    Chapter 1 Install the CompactLogix 5370 L1 Controller Connect the Controller to an WARNING: If you connect or disconnect the communication cable with EtherNet/IP Network power applied to this module or any device on the network, an electrical arc can occur. This could cause an explosion in hazardous location installations. Be sure that power is removed or the area is nonhazardous before proceeding.
  • Page 30 Chapter Install the CompactLogix 5370 L2 Controller Topic Page Before You Begin Install the Secure Digital Card Install the System Connect to the Controller via a USB Cable Connect the Controller to an EtherNet/IP Network ATTENTION: Environment and Enclosure This equipment is intended for use in a Pollution Degree 2 industrial environment, in overvoltage Category II applications (as defined in IEC 60664-1), at altitudes up to 2000 m (6562 ft) without derating.
  • Page 31 Chapter 2 Install the CompactLogix 5370 L2 Controller North American Hazardous Location Approval The following information applies when operating this equipment in Informations sur l’utilisation de cet équipement en environnements hazardous locations. dangereux. Les produits marqués "CL I, DIV 2, GP A, B, C, D" ne conviennent qu'à Products marked "CL I, DIV 2, GP A, B, C, D"...
  • Page 32 Install the CompactLogix 5370 L2 Controller Chapter 2 European Hazardous Location Approval The following applies when the product bears the Ex Marking. This equipment is intended for use in potentially explosive atmospheres as defined by European Union Directive 94/9/EC and has been found to comply with the Essential Health and Safety Requirements relating to the design and construction of Category 3 equipment intended for use in Zone 2 potentially explosive atmospheres, given in Annex II to this Directive.

  • Page 33: Before You Begin

    Chapter 2 Install the CompactLogix 5370 L2 Controller Before You Begin Consider the following before installing a CompactLogix™ 5370 L2 controller: • The control system includes a controller, an embedded power supply, embedded I/O points, and a 1769-ECR right end cap. •...

  • Page 34: Compactlogix 5370 L2 Controller Parts

    Install the CompactLogix 5370 L2 Controller Chapter 2 ATTENTION: CompactLogix 5370 L2 control systems do not support removal and insertion under power (RIUP). Removing a 1769 Compact I/O module or end cap generates a controller fault and may also result in damage to system components.

  • Page 35: Install The Secure Digital Card

    Chapter 2 Install the CompactLogix 5370 L2 Controller Install the Secure The CompactLogix 5370 L2 controller is shipped from the factory with the 1784-SD1 SD card installed. Digital Card Complete these steps to reinstall an SD card that has been removed from the controller back into the controller or to install a new SD card into the controller.
  • Page 36 Install the CompactLogix 5370 L2 Controller Chapter 2 3. Insert the SD card into the SD card slot. You can install the SD card in one orientation only. The beveled corner is at the bottom. If you feel resistance when inserting the SD card, pull it out and change the orientation.

  • Page 37: Install The System

    Chapter 2 Install the CompactLogix 5370 L2 Controller Install the System Complete the following tasks to install the CompactLogix 5370 L2 control system: • Mount the System • Ground the System • Install the Controller • Connect Power to the Control System Mount the System You can mount a CompactLogix 5370 L2 control system on a DIN rail or a panel.
  • Page 38 Install the CompactLogix 5370 L2 Controller Chapter 2 Minimum Spacing Maintain spacing from enclosure walls, wireways, and adjacent equipment. Allow 50 mm (2 in.) of space on all sides, as shown. This spacing provides ventilation and electrical isolation. 50 mm (2 in.) 50 mm 50 mm...
  • Page 39 Chapter 2 Install the CompactLogix 5370 L2 Controller This graphic shows the system dimensions for the 1769-L24ER-QB1B controller with expansion modules installed. 18.00 mm 35.00 mm 25.00 mm (0.71 in.) (1.38 in.) (0.98 in.) 115.00 mm 105 mm (4.53 in.) (4.13 in.) 126.6 mm 118.00 mm...
  • Page 40 Install the CompactLogix 5370 L2 Controller Chapter 2 This graphic shows the system dimensions for the 1769-L24ER-QBFC1B controller with expansion modules installed. 35.00 mm (1.38 in.) 25.00 mm (0.98 in.) 140.00 mm 105 mm (5.51 in.) (4.13 in.) 126.6 mm (4.98 in.) 118.00 mm (4.65 in.)
  • Page 41 Chapter 2 Install the CompactLogix 5370 L2 Controller 35.00 mm 25.00 mm (1.38 in.) (0.98 in.) 140.00 mm 105 mm (5.51 in.) (4.13 in.) 126.6 mm 118.00 mm (4.98 in.) (4.65 in.) 18.00 mm (0.71 in.) Rockwell Automation Publication 1769-UM021G-EN-P - October 2015...
  • Page 42 Install the CompactLogix 5370 L2 Controller Chapter 2 Mount the Controller on a Panel Use two M4 or #8 pan head screws to mount the controller. Mounting screws are required on every module. Use this procedure to use the assembled modules as a template for drilling holes in the panel.

  • Page 43: Ground The System

    Chapter 2 Install the CompactLogix 5370 L2 Controller Mount the Controller on the DIN Rail You can mount the controller on the following DIN rails: • EN 50 022 - 35 x 7.5 mm (1.38 x 0.30 in.) • EN 50 022 - 35 x 15 mm (1.38 x 0.59 in.) ATTENTION: This product is grounded through the DIN rail to chassis ground.

  • Page 44: Install The Controller

    Install the CompactLogix 5370 L2 Controller Chapter 2 Install the Controller Complete these steps to install the controller. 1. Pull out the bottom locking tabs. 2. Hook the top of the controller on the DIN rail. 3. Swing it downward until the controller is flush against the DIN rail and push it down against the DIN rail.
  • Page 45 Chapter 2 Install the CompactLogix 5370 L2 Controller You must install an end cap onto the right side of the IMPORTANT CompactLogix 5370 L2 controller system either at the end of the controller or at the end of any local expansion modules that can be installed onto the controller.

  • Page 46: Install The Removable Terminal Block

    Install the CompactLogix 5370 L2 Controller Chapter 2 Install the Removable Terminal Block To remove the RTB, loosen the upper and lower retaining screws. The terminal block backs away from the module as you remove the screws. When replacing the terminal block, torque the retaining screws to 0.46 N m (4.1 lb•in).

  • Page 47: Wire Size And Terminal Screw Torque

    Chapter 2 Install the CompactLogix 5370 L2 Controller Wire Size and Terminal Screw Torque Each terminal accepts one or two wires with the following restrictions. Wire Type Wire Size Terminal Screw Torque Retaining Screw Torque Solid Cu-90 °C (194 °F) #14…#22 AWG 0.68 N•m (6 lb•in) 0.46 N•m (4.1 lb•in)
  • Page 48 Install the CompactLogix 5370 L2 Controller Chapter 2 The 1606-XLDNET4 power supply is not certified for use in all applications, for IMPORTANT example, you cannot use it in hazardous locations. Read the points in Connect Power to the Control System on page 50 before choosing the external power supply for your application.
  • Page 49 Chapter 2 Install the CompactLogix 5370 L2 Controller 5. Connect the wire from the 24VDC+ terminal on the external 24V DC power source to the +24VDC terminal on the controller. 6. Strip 8 mm (0.31 in) insulation from the end of the wire that you connect to the COM terminal on the controller.

  • Page 50: Connect To The Controller Via A Usb Cable

    Install the CompactLogix 5370 L2 Controller Chapter 2 The following graphic shows an external 24V DC power source that is connected to a CompactLogix 5370 L2 controller. When you remove power from the CompactLogix 5370 L2 controller to cycle IMPORTANT power, the OK status indicator of the controller remains lit briefly as the controller passes through its shutdown sequence.

  • Page 51: Connect The Controller To An Ethernet/Ip Network

    Chapter 2 Install the CompactLogix 5370 L2 Controller Connect the Controller to an WARNING: If you connect or disconnect the communication cable with EtherNet/IP Network power applied to this module or any device on the network, an electrical arc can occur. This could cause an explosion in hazardous location installations. Be sure that power is removed or the area is nonhazardous before proceeding.
  • Page 52 Chapter Install the CompactLogix 5370 L3 Controller Topic Page Before You Begin Install the Secure Digital Card Install the System Connect to the Controller via a USB Cable Connect the Controller to an EtherNet/IP Network ATTENTION: Environment and Enclosure This equipment is intended for use in a Pollution Degree 2 industrial environment, in overvoltage Category II applications (as defined in IEC 60664-1), at altitudes up to 2000 m (6562 ft) without derating.
  • Page 53 Chapter 3 Install the CompactLogix 5370 L3 Controller North American Hazardous Location Approval The following information applies when operating this equipment in Informations sur l’utilisation de cet équipement en environnements hazardous locations. dangereux. Les produits marqués "CL I, DIV 2, GP A, B, C, D" ne conviennent qu'à Products marked "CL I, DIV 2, GP A, B, C, D"...
  • Page 54 Install the CompactLogix 5370 L3 Controller Chapter 3 European Hazardous Location Approval The following applies when the product bears the Ex Marking. This equipment is intended for use in potentially explosive atmospheres as defined by European Union Directive 94/9/EC and has been found to comply with the Essential Health and Safety Requirements relating to the design and construction of Category 3 equipment intended for use in Zone 2 potentially explosive atmospheres, given in Annex II to this Directive.

  • Page 55: Before You Begin

    Chapter 3 Install the CompactLogix 5370 L3 Controller Before You Begin Consider the following when planning your CompactLogix™ 5370 L3 control system: • The controller is the leftmost device in the system. • Only one controller can be used on a local 1769 CompactBus. The controller supports the local bank and up to two more banks.

  • Page 56: Compactlogix 5370 L3 Controller Parts

    Install the CompactLogix 5370 L3 Controller Chapter 3 • You must terminate the end of the last bank in a CompactLogix 5370 L3 control system. You can terminate a bank at the left or right end of the bank dependent upon your system design. A 1769-ECx end cap is required to terminate the end of the last bank in the control system.

  • Page 57: Installation Summary

    Chapter 3 Install the CompactLogix 5370 L3 Controller Installation Summary To install a CompactLogix 5370 L3 controller, follow these steps. • Install the Secure Digital Card • Install the System • Connect to the Controller via a USB Cable. • Connect the Controller to an EtherNet/IP Network.
  • Page 58 Install the CompactLogix 5370 L3 Controller Chapter 3 2. Open the door for the SD card. 3. Insert the SD card into the SD card slot. You can install the SD card in only one orientation. The beveled corner is at the top.

  • Page 59: Install The System

    Chapter 3 Install the CompactLogix 5370 L3 Controller Install the System Complete the following steps to install the CompactLogix 5370 L3 control system. • Assemble the System • Mount the System • Ground the System • Connect Power to the Control System Assemble the System You can attach an adjacent Compact I/O™...
  • Page 60 Install the CompactLogix 5370 L3 Controller Chapter 3 3. Use the upper and lower tongue-and-groove slots to secure the controller and power supply together. Tongue-and-groove Slots 4. Move the power supply back along the tongue-and-groove slots until the bus connectors align with each other. 5.

  • Page 61: Install The Removable Terminal Block

    Chapter 3 Install the CompactLogix 5370 L3 Controller Install the Removable Terminal Block To remove the terminal block, loosen the upper and lower retaining screws. The terminal block backs away from the module as you remove the screws. When replacing the terminal block, torque the retaining screws to 0.46 N m (4.1 lb•in).

  • Page 62: Wire Size And Terminal Screw Torque

    Install the CompactLogix 5370 L3 Controller Chapter 3 Wire Size and Terminal Screw Torque Each terminal accepts one or two wires with the following restrictions. Wire Type Wire Size Terminal Screw Torque Retaining Screw Torque Solid Cu-90 °C (194 °F) #14…#22 AWG 0.68 N•m (6 lb•in) 0.46 N•m (4.1 lb•in)
  • Page 63 Chapter 3 Install the CompactLogix 5370 L3 Controller Figure 1 - Example CompactLogix 5370 L3 Control Systems Horizontal Orientation Bank 1 Bank 2 1769-CRLx Cable Bank 3 1769-CRLx Cable Bank 1 1769-CRRx Cable Vertical Orientation Bank 2 Rockwell Automation Publication 1769-UM021G-EN-P - October 2015...
  • Page 64 Install the CompactLogix 5370 L3 Controller Chapter 3 Before you mount a CompactLogix 5370 L3 control system, consider the following: • Minimum Spacing • System Dimensions • Power Supply Distance Rating Minimum Spacing Maintain spacing from enclosure walls, wireways, and adjacent equipment. Allow 50 mm (2 in.) of space on all sides, as shown.
  • Page 65 Chapter 3 Install the CompactLogix 5370 L3 Controller System Dimensions This graphic shows the system dimensions. 18 mm (0.71 in.) 55 mm 70 mm 35 mm (2.17 in.) (2.76 in.) (1.38 in.) 132 mm (5.20 in.) 118 mm (4.65 in.) 52.5 mm 35 mm 35 mm...

  • Page 66: Ground The System

    Install the CompactLogix 5370 L3 Controller Chapter 3 Power Supply Distance Rating CompactLogix 5370 L3 controllers and the Compact I/O modules have power supply distance ratings. Power supply distance ratings determine how many slots in a bank that a device can be from the power supply. For example, a product with a power supply distance rating of four can only have up to three slots between it and the power supply.
  • Page 67 Chapter 3 Install the CompactLogix 5370 L3 Controller Mount the Controller on a Panel Use two M4 or #8 pan head screws to mount the controller. Mounting screws are required on many modules. Use this procedure to use the assembled modules as a template for drilling holes in the panel.

  • Page 68: Connect Power To The Control System

    Install the CompactLogix 5370 L3 Controller Chapter 3 Mount the Controller on the DIN Rail You can mount the controller on the following DIN rails: • EN 50 022 - 35 x 7.5 mm (1.38 x 0.30 in.) • EN 50 022 - 35 x 15 mm (1.38 x 0.59 in.) ATTENTION: This product is grounded through the DIN rail to chassis ground.

  • Page 69: Connect To The Controller Via A Usb Cable

    Chapter 3 Install the CompactLogix 5370 L3 Controller Connect to the Controller The controller has a USB port that uses a Type B receptacle. The port is USB 2.0-compatible and operates at 12 Mbps. via a USB Cable Use a USB cable to connect your computer to the USB port. With this connection, you can upgrade firmware and download programs to the controller directly from your computer.

  • Page 70: Connect The Controller To An Ethernet/Ip Network

    Install the CompactLogix 5370 L3 Controller Chapter 3 Connect the Controller to an WARNING: If you connect or disconnect the communication cable with EtherNet/IP Network power applied to this module or any device on the network, an electrical arc can occur. This could cause an explosion in hazardous location installations. Be sure that power is removed or the area is nonhazardous before proceeding.

  • Page 71: Connecting To Different Ethernet/Ip Network Topologies

    Chapter 3 Install the CompactLogix 5370 L3 Controller Connecting to Different EtherNet/IP Network Topologies The CompactLogix 5370 L3 controllers have embedded switch technology and two EtherNet/IP ports that let you use it in different EtherNet/IP network topologies: • Device-level Ring network topology - Both ports on the controller are connected to the network with requirements about how the connections are made.
  • Page 72 Chapter Complete Software Tasks Required at CompactLogix 5370 Controller Installation Topic Page Set the IP Address of a Controller Change the IP Address of a Controller Load the Controller Firmware Select the Operating Mode of the Controller To complete the tasks that are described in this chapter, you must have the software that is described in the following table installed on your computer.
  • Page 73 Chapter 4 Complete Software Tasks Required at CompactLogix 5370 Controller Installation The IP address uniquely identifies the controller. The IP address is in the form xxx.xxx.xxx.xxx where each xxx is a number from 000 254 with some … exceptions for reserved values. These numbers are examples of reserved values you cannot use: •...

  • Page 74: Set The Ip Address Of A Controller

    Complete Software Tasks Required at CompactLogix 5370 Controller Installation Chapter 4 Set the IP Address of a You must set the IP address of a CompactLogix 5370 controller when the controller powers up for the first time, that is, when commissioning the controller Controller for the first time.
  • Page 75 Chapter 4 Complete Software Tasks Required at CompactLogix 5370 Controller Installation Figure 2 - Set the IP address on a power cycle during initial installation or after operation has begun Controller Power Cycle Use USB driver in Computer RSLinx Classic or the connected to application to set controller via...

  • Page 76: Use The Bootp Server To Set The Ip Address Of The Controller

    Complete Software Tasks Required at CompactLogix 5370 Controller Installation Chapter 4 Use the BOOTP Server to Set the IP Address of the Controller Bootstrap Protocol (BOOTP) is a protocol that enables the controller to communicate with a BOOTP server. The server can be used to assign an IP address.
  • Page 77 Chapter 4 Complete Software Tasks Required at CompactLogix 5370 Controller Installation Access the BOOTP/DHCP utility from one of these locations: • Start>Programs>Rockwell Software®>BOOTP-DHCP Server If you have not installed the utility, you can download and install it from http://www.ab.com/networks/ethernet/bootp.html. • Tools directory on the programming software installation CD Before you start the BOOTP/DHCP utility, make sure that you have the hardware (MAC) address of the controller.
  • Page 78 Complete Software Tasks Required at CompactLogix 5370 Controller Installation Chapter 4 2. From the Tools menu, choose Network Settings. 3. Type the Subnet Mask of the network. The Gateway address, Primary or Secondary DNS address, and Domain Name fields are optional. 4.
  • Page 79 Chapter 4 Complete Software Tasks Required at CompactLogix 5370 Controller Installation 6. Click Add to Relation List. The New Entry dialog box appears. 7. Type an IP Address, Hostname, and Description for the controller. 8. Click OK. 9. To assign this configuration to the controller, wait for the controller to appear in the Relation List panel and select it.
  • Page 80 Complete Software Tasks Required at CompactLogix 5370 Controller Installation Chapter 4 If you click Disable BOOTP/DHCP and it does not disable BOOTP/DHCP, use RSLinx or the Studio 5000 environment to disable BOOTP/DHCP. To disable BOOTP/DHCP from RSLinx, perform the following: 1.
  • Page 81 Chapter 4 Complete Software Tasks Required at CompactLogix 5370 Controller Installation To disable BOOTP/DHCP from the Studio 5000 environment, perform the following: 1. Start the application. 2. Open the project. 3. Right-click on the controller and choose Properties. 4. On the Controller Properties dialog box, click the Internet Protocol tab. 5.
  • Page 82 Complete Software Tasks Required at CompactLogix 5370 Controller Installation Chapter 4 Using DHCP Software Dynamic Host Configuration Protocol (DHCP) software automatically assigns IP addresses to client stations logging on to a TCP/IP network. DHCP is based on BOOTP and maintains some backward compatibility. The main difference is that BOOTP allows for manual configuration (static), while DHCP allows for both static and dynamic allocation of network addresses and configurations to newly attached modules.

  • Page 83: Use The Dhcp Server To Set The Ip Address Of The Controller

    Chapter 4 Complete Software Tasks Required at CompactLogix 5370 Controller Installation Use the DHCP Server to Set the IP Address of the Controller Dynamic Host Configuration Protocol (DHCP) server automatically assigns IP addresses to client stations logging on to a TCP/IP network. DHCP is based on BOOTP and maintains some backward compatibility.

  • Page 84: Use Rslinx Software To Set The Ip Address Of The Controller

    Complete Software Tasks Required at CompactLogix 5370 Controller Installation Chapter 4 Use RSLinx Software to Set the IP Address of the Controller You can use RSLinx software to set the IP address of the CompactLogix 5370 controller. To set the IP address, that is, assign an IP address to a controller that does not IMPORTANT have one, for a CompactLogix 5370 controller via RSLinx software, you must be connected to your controller via the USB port.
  • Page 85 Chapter 4 Complete Software Tasks Required at CompactLogix 5370 Controller Installation 5. Click the Port Configuration tab. 6. For Network Configuration Type, select Static to assign this configuration to the port. If you click Dynamic, on a power cycle, the controller clears the IMPORTANT current IP configuration and starts to send BOOTP requests.

  • Page 86: Controller

    Complete Software Tasks Required at CompactLogix 5370 Controller Installation Chapter 4 Use the Studio 5000 Environment to Set the IP Address of the Controller You can use Logix Designer application to set the IP address of a CompactLogix 5370 controller. To set the IP address via the application, you must be connected to your controller via the USB port.
  • Page 87 Chapter 4 Complete Software Tasks Required at CompactLogix 5370 Controller Installation 3. Click Download. 4. Click Download again. The new project is downloaded to the controller and the project goes online, in Remote Program or Program mode. Rockwell Automation Publication 1769-UM021G-EN-P - October 2015...
  • Page 88 Complete Software Tasks Required at CompactLogix 5370 Controller Installation Chapter 4 5. Right-click the controller name and choose Properties. 6. On the Controller Properties dialog box, click the Internet Protocol tab. The IP Settings Configuration values show that the controller has no IP address that is assigned to it.
  • Page 89 Chapter 4 Complete Software Tasks Required at CompactLogix 5370 Controller Installation 8. Enter desired IP address and other configuration information and click OK. 9. When prompted to confirm the IP address setting, click Yes. The controller now uses the newly set IP address. Rockwell Automation Publication 1769-UM021G-EN-P - October 2015...

  • Page 90: Use The Sd Card To Set The Ip Address Of The Controller

    Complete Software Tasks Required at CompactLogix 5370 Controller Installation Chapter 4 Use the SD Card to Set the IP Address of the Controller You can use an SD card to set the IP address for a CompactLogix 5370 controller. Using the SD card to set the IP address eliminates the need for software to complete this task.

  • Page 91: Change The Ip Address Of A Controller

    Chapter 4 Complete Software Tasks Required at CompactLogix 5370 Controller Installation Change the IP Address of a You can change the IP address of a CompactLogix 5370 controller after system operation has begun. In this case, the controller has an IP address that is assigned Controller to it, but you must change that IP address.

  • Page 92: Change The Network Ip Address With Rslinx Classic Software

    Complete Software Tasks Required at CompactLogix 5370 Controller Installation Chapter 4 Change the Network IP Address with RSLinx Classic Software The steps in Use RSLinx Software to Set the IP Address of the Controller on IMPORTANT page 87 describe how to assign an IP address for a CompactLogix 5370 controller that does not have an IP address.
  • Page 93 Chapter 4 Complete Software Tasks Required at CompactLogix 5370 Controller Installation Change the Network IP Address with Logix Designer Application The steps in Use the Studio 5000 Environment to Set the IP Address of the IMPORTANT Controller on page 89 describe how to assign an IP address for a CompactLogix 5370 controller that does not have an IP address.

  • Page 94: Change The Network Ip Address With An Sd Card

    Complete Software Tasks Required at CompactLogix 5370 Controller Installation Chapter 4 4. Change the IP address of the controller. 5. Make other changes where necessary. 6. Click OK. Change the Network IP Address with an SD Card You can use an SD card to change the IP address for a CompactLogix 5370 controller when controller power is cycled.

  • Page 95: Load The Controller Firmware

    Chapter 4 Complete Software Tasks Required at CompactLogix 5370 Controller Installation Load the Controller Firmware You must download the current firmware before you can use the CompactLogix 5370 controller. Do not interrupt a firmware upgrade while it is in process. Firmware upgrade IMPORTANT interruption can cause the firmware revision of the CompactLogix 5370 controller to revert to its out-of-the-box revision level, that is, 1.xxx.
  • Page 96 Complete Software Tasks Required at CompactLogix 5370 Controller Installation Chapter 4 Complete these steps to download firmware from the support website. 1. On the Rockwell Automation Support Page, click Product Compatibility and Download Center under the Resources heading. 2. Click the Get Downloads tab. Rockwell Automation Publication 1769-UM021G-EN-P - October 2015...
  • Page 97 Chapter 4 Complete Software Tasks Required at CompactLogix 5370 Controller Installation 3. Click Find Product Downloads. 4. Type a term in the Product Search field. 5. Select the correct series of the controller. Rockwell Automation Publication 1769-UM021G-EN-P - October 2015...
  • Page 98 Complete Software Tasks Required at CompactLogix 5370 Controller Installation Chapter 4 6. Click the correct product and select the desired firmware revision. 7. Click Downloads when the firmware is displayed in the Selections window. 8. Click the show downloads icon. Rockwell Automation Publication 1769-UM021G-EN-P - October 2015...
  • Page 99 Chapter 4 Complete Software Tasks Required at CompactLogix 5370 Controller Installation 9. Click the Firmware link. 10. Enter the required credentials and click Sign In. 11. Click I Agree. The Download Manager window appears. Rockwell Automation Publication 1769-UM021G-EN-P - October 2015...
  • Page 100 Complete Software Tasks Required at CompactLogix 5370 Controller Installation Chapter 4 12. Click Close when the download is complete. Rockwell Automation Publication 1769-UM021G-EN-P - October 2015...

  • Page 101: Use The Controlflash Software To Load Firmware

    Chapter 4 Complete Software Tasks Required at CompactLogix 5370 Controller Installation Use the ControlFLASH Software to Load Firmware You can use the ControlFLASH software to load firmware through a USB or EtherNet/IP network connection. We recommend the following when you load firmware via the ControlFLASH software: •...
  • Page 102 Complete Software Tasks Required at CompactLogix 5370 Controller Installation Chapter 4 4. Choose the controller catalog number and click Next. 5. Expand the network until you see the controller. 6. Choose the controller at the first instance in which it appears, as shown in the following graphic, and click OK.
  • Page 103 Chapter 4 Complete Software Tasks Required at CompactLogix 5370 Controller Installation 7. Choose the revision level to which you want to update the controller and click Next. 8. To start the update of the controller, click Finish and click Yes. Rockwell Automation Publication 1769-UM021G-EN-P - October 2015...
  • Page 104 Complete Software Tasks Required at CompactLogix 5370 Controller Installation Chapter 4 Before the firmware upgrade begins, you see the following dialog box. Take the required action for your application. In this example, the upgrade continues when OK is clicked. After the controller is updated, the status dialog box displays the message Update complete.

  • Page 105: Use Autoflash To Load Firmware

    Chapter 4 Complete Software Tasks Required at CompactLogix 5370 Controller Installation • The firmware upgrade on the embedded I/O module occurs automatically. No user action is required. • The upgrade process can take a few minutes to complete. • During the firmware upgrade process, the OK status indicator on the controller remains in a flashing red state.
  • Page 106 Complete Software Tasks Required at CompactLogix 5370 Controller Installation Chapter 4 4. Select your controller and click Download. You can also choose to click Update Firmware to complete this process. If you do so, skip to step A dialog box appears to indicate that the project revision and controller firmware revision are different.
  • Page 107 Chapter 4 Complete Software Tasks Required at CompactLogix 5370 Controller Installation 7. Click Update. 8. When the Update Firmware dialog box appears, click Yes. Before the firmware upgrade begins, you can be warned about your controller missing its SD card. Take the required action, typically click The firmware upgrade begins.

  • Page 108: Use The Secure Digital Card To Load Firmware

    Complete Software Tasks Required at CompactLogix 5370 Controller Installation Chapter 4 9. When the firmware upgrade is complete, the Download dialog box appears and you can continue by downloading your project to the controller. Use the Secure Digital Card to Load Firmware You can use an installed SD card to load firmware on a CompactLogix 5370 controller.

  • Page 109: Select The Operating Mode Of The Controller

    Chapter 4 Complete Software Tasks Required at CompactLogix 5370 Controller Installation Select the Operating Mode of CompactLogix 5370 controllers have slightly different front designs and mode switch placements. the Controller WARNING: When you change switch settings while power is on, an electrical arc can occur.
  • Page 110 Complete Software Tasks Required at CompactLogix 5370 Controller Installation Chapter 4 This graphic shows the mode switch on a CompactLogix 5370 L3 controller. Use the mode switch on the controller to set the operating mode of the CompactLogix 5370 controller. Mode Switch Description Position...
  • Page 111 Chapter 4 Complete Software Tasks Required at CompactLogix 5370 Controller Installation Mode Switch Description Position You can perform these tasks: • Upload/download projects. • Change the port configuration of the controller, advanced port configuration, nor network configuration settings. • Change between Remote Program, Remote Test, and Remote Run modes through the application. Remote Run •...
  • Page 112 Controller Functionality Electronic Keying The CompactLogix™ 5370 controllers offer state-of-the-art control, communication, and I/O elements in a distributed control package. This product family includes the following CompactLogix 5370 controllers: • 1769-L16ER-BB1B • 1769-L18ER-BB1B • 1769-L18ERM-BB1B • 1769-L19ER-BB1B • 1769-L24ER-QB1B • 1769-L24ER-QBFC1B •...

  • Page 113: Compactlogix 5370 Control System Components

    Chapter 5 CompactLogix 5370 Controllers Overview CompactLogix 5370 Control Table 2 describes components a CompactLogix 5370 controller uses in a typical control system. System Components Table 2 - CompactLogix 5370 Control System Components System Component Product Family CompactLogix 5370 L1 Controllers CompactLogix 5370 L2 Controllers CompactLogix 5370 L3 Controllers Controller...

  • Page 114: Controller Functionality

    Local I/O Module Supported Supported Per Storage Solution Network Distance Rating Memory Size Support Task Topology Support 1769-L16ER-BB1B As many as six 384 KB 1734 POINT I/O modules 1769-L18ER-BB1B As many as eight 512 KB 1769-L18ERM-BB1B 1734 POINT I/O modules...

  • Page 115: Support For Integrated Motion Over An Ethernet/Ip Network

    Chapter 5 CompactLogix 5370 Controllers Overview The 1769-L30ER-NSE controller is intended for use in applications that require the installed controller to deplete its residual stored energy to specific levels before transporting it into or out of your application. WARNING: If your application requires the 1769-L30ER-NSE controller to deplete its residual stored energy to 200 μJ or fewer before you transport it into or out of the application, complete these steps before you remove the controller.

  • Page 116: Electronic Keying

    CompactLogix 5370 Controllers Overview Chapter 5 Electronic Keying Electronic Keying reduces the possibility that you use the wrong device in a control system. It compares the device that is defined in your project to the installed device. If keying fails, a fault occurs. These attributes are compared. Attribute Description Vendor...

  • Page 117: Example System Configurations

    Chapter 5 CompactLogix 5370 Controllers Overview Example System CompactLogix 5370 controllers support the following networks: • EtherNet/IP network - All CompactLogix 5370 controllers Configurations • DeviceNet network - Only CompactLogix 5370 L2 and L3 controllers EtherNet/IP Network Figure Figure 4, and Figure 5 show CompactLogix 5370 controllers that are IMPORTANT...
  • Page 118 CompactLogix 5370 Controllers Overview Chapter 5 Figure 4 shows an example EtherNet/IP system configuration for a 1769-L27ERM-QBFC1B controller. Figure 4 - Example 1769-L27ERM-QBFC1B Control System Configuration on an EtherNet/IP Network • 1769-AENTR Stratix 5700 1769-L27ERM-QBFC1B • 1769 Compact I/O PowerFlex® 525 PanelView Plus 7 1734-AENTR POINT I/O 1794-AENTR FLEX I/O...

  • Page 119: Devicenet Network

    Chapter 5 CompactLogix 5370 Controllers Overview DeviceNet Network CompactLogix 5370 L2 and L3 controllers can send messages to devices on the IMPORTANT DeviceNet network; however, these controllers cannot receive messages from those devices on the DeviceNet network. Figure 6 shows an example DeviceNet system configuration for a CompactLogix 1769-L24ER-QB1B controller.

  • Page 120: Communicate Over Networks

    Chapter Communicate over Networks Topic Page EtherNet/IP Network Communication DeviceNet Network Communication All CompactLogix™ 5370 controllers support these tasks over an EtherNet/IP network: • Control distributed I/O • Send/receive messages to/from other devices on the same network or another network •...

  • Page 121: Available Software

    Chapter 6 Communicate over Networks Available Software Use the software that is listed in the following table with a CompactLogix 5370 controller on an EtherNet/IP network. Software Required Version Functions Required RSLogix™ 5000 Version 20 - For CompactLogix 5370 • Configure the CompactLogix project. controllers that are using firmware revision •...

  • Page 122: Nodes On An Ethernet/Ip Network

    CompactLogix 5370 controllers have limits on the number of nodes they support in the I/O configuration section. Table 4 lists the Ethernet node limits for CompactLogix controllers. Table 4 - CompactLogix 5370 Controller Ethernet Node Guidelines Cat. No. Ethernet Nodes Supported 1769-L16ER-BB1B 1769-L18ER-BB1B 1769-L18ERM-BB1B 1769-L19ER-BB1B 1769-L24ER-QB1B 1769-L24ER-QBFC1B 1769-L27ERM-QBFC1B...
  • Page 123 Chapter 6 Communicate over Networks While CompactLogix 5370 controllers offer the option of using Ethernet node IMPORTANT count to effectively design a control system, the controllers do have connection limits on an EtherNet/IP network. For more information on how to design EtherNet/IP network use in your CompactLogix 5370 control system, see these resources: •...

  • Page 124: Ethernet/Ip Network Topologies

    Communicate over Networks Chapter 6 Devices Excluded from the Node Count When considering the Ethernet node limitation of a CompactLogix 5370 controller, you do not count Ethernet devices that exist on the EtherNet/IP network but are not added to the I/O configuration section of the project. The following devices are not added to the I/O configuration section in your project and are not counted among the total number of nodes: •...
  • Page 125 Chapter 6 Communicate over Networks CompactLogix 5370 controllers connect directly to a DLR network topology, that is, without requiring a 1783-ETAP tap to connect to the network. The controllers can function in any of the roles on a DLR network topology, that is, active supervisor node, back-up supervisor node or ring node.
  • Page 126 Communicate over Networks Chapter 6 Figure 9 - Example 1769-L27ERM-QBFC1B Control System Using DLR Network Topology • 1769-AENTR Stratix 5700 1769-L27ERM-QBFC1B • 1769 Compact I/O PowerFlex 525 PanelView Plus 7 1734-AENTR POINT I/O 1794-AENTR FLEX™ I/O Kinetix 5500 Figure 10 shows an example 1769-L33ERM control system using a DLR network topology.
  • Page 127 Chapter 6 Communicate over Networks Linear Network Topology A linear network topology is a collection of devices that are daisy-chained together across an EtherNet/IP network. Devices that can connect to a linear network topology use embedded switch technology to remove any need for a separate switch, as required in Star network topologies.
  • Page 128 Communicate over Networks Chapter 6 Figure 13 - Example 1769-L33ERM Control System Using a Linear Network Topology Star Network Topology A star network topology is a traditional EtherNet/IP network that includes multiple devices that are connected to each other via an Ethernet switch. Figure 14 shows a 1769-L18ERM-BB1B control system using a star topology.
  • Page 129 Chapter 6 Communicate over Networks Figure 15 - Example 1769-L27ERM-QBFC1B Control System Using a Star Network Topology Figure 16 shows an example 1769-L33ERM control system using a star topology. Figure 16 - Example 1769-L33ERM Control System Using a Star Network Topology Rockwell Automation Publication 1769-UM021G-EN-P - October 2015...

  • Page 130: Socket Interface With Compactlogix 5370 Controllers

    Communicate over Networks Chapter 6 Socket Interface with CompactLogix 5370 Controllers CompactLogix 5370 controllers can use socket interfaces to communicate with Ethernet devices that do not support the EtherNet/IP application protocol. The socket interface is implemented via the Socket Object. CompactLogix 5370 controllers communicate with the Socket Object via MSG instructions.

  • Page 131: Ethernet/Ip Network Connections

    Unconnected (packets/second) Support Support Messages (password Controller HMI/MSG Number of Unicast (backplane + required) Multicast Available Ethernet) Tags, 1769-L16ER-BB1B 1769-L18ER-BB1B 1769-L18ERM-BB1B 1769-L24ER-QB1B 6000 @ 500 Twisted Pair 32 multicast 1769-L19ER-BB1B produced bytes/ messages/s tags packet @ 20% 1769-L24ER-QBFC1B 128 unicast comm.

  • Page 132: Devicenet Network Communication

    Communicate over Networks Chapter 6 DeviceNet Network The CompactLogix 5370 L2 and L3 controllers communicate with other devices over the DeviceNet network via a Compact I/O™ 1769-SDN DeviceNet scanner. Communication The DeviceNet network uses the Common Industrial Protocol (CIP) to provide the control, configuration, and data collection capabilities for industrial devices.
  • Page 133 Chapter 6 Communicate over Networks Figure 17 - Example 1769-L24ER-QB1B Control System Using a DeviceNet Network Figure 18 shows an example 1769-L33ERM using a DeviceNet network. Figure 18 - Example 1769-L33ERM Control System Using a DeviceNet Network Rockwell Automation Publication 1769-UM021G-EN-P - October 2015...

  • Page 134: Compact I/O 1769-Sdn Devicenet Scanner

    Communicate over Networks Chapter 6 Compact I/O 1769-SDN DeviceNet Scanner You connect a CompactLogix 5370 L2 or L3 controller to a DeviceNet network via a Compact I/O 1769-SDN DeviceNet scanner. Before installing the scanner, consider the following: • You can connect the scanner to an adjacent controller, power supply, or I/ O module.

  • Page 135: Power Supply Distance Rating

    Chapter 6 Communicate over Networks Power Supply Distance Rating CompactLogix 5370 L2 and L3 control systems enable you to install 1769-SDN scanners as local expansion modules. The 1769-SDN scanner has a power supply distance rating that you must consider before installing it. Power supply distance rating is the number of slots a 1769-SDN scanner can be installed away from the power supply.
  • Page 136 Communicate over Networks Chapter 6 Table 6 - Example CompactLogix 5370 L2 Control Systems with a 1769-SDN Scanner Controller Cat. No. Number of Embedded 1769-SDN Scanner Power Supply Distance Rating Calculation Impact I/O Modules 1769-L24ER-QB1B The embedded I/O module is the first module in the module count. At its maximum power supply distance rating, the 1769-SDN scanner can be installed in slot 3 of the local expansion modules, as shown in the following graphic.
  • Page 137 Chapter 6 Communicate over Networks Table 6 - Example CompactLogix 5370 L2 Control Systems with a 1769-SDN Scanner Controller Cat. No. Number of Embedded 1769-SDN Scanner Power Supply Distance Rating Calculation Impact I/O Modules 1769-L24ER-QBFC1B The embedded I/O modules are the first two modules in the module count. At its maximum power supply distance rating, the 1769-SDN scanner can be installed in slot 2 of the local expansion modules, as shown in the following graphic.
  • Page 138 Communicate over Networks Chapter 6 CompactLogix 5370 L3 Control Systems CompactLogix 5370 L3 control systems do not have embedded I/O modules. You begin counting local expansion slots with the first Compact I/O module installed next to the power supply when determining where to install a 1769- SDN scanner and meet its power supply distance rating.

  • Page 139: Current Capacity In Compactlogix 5370 L3 Control Systems

    Chapter 6 Communicate over Networks Current Capacity in CompactLogix 5370 L3 Control Systems In a local or extra bank, the modules that are installed on either side of the power supply cannot draw more current than the power supply can supply. This requirement partially dictates module placement on the bank.

  • Page 140: Use I/O Modules With Compactlogix 5370 L1 Controllers

    Chapter Use I/O Modules with CompactLogix 5370 L1 Controllers This chapter explains how to use I/O modules in a CompactLogix™ 5370 L1 control system. Topic Page Select I/O Modules Validate I/O Layout Use the Event Task Configure I/O Configure Distributed I/O Modules on an EtherNet/IP Network Configure Distributed I/O Modules on an EtherNet/IP Network Monitor I/O Modules Select I/O Modules...

  • Page 141: Connect Field Power To I/O Devices Connected To A Compactlogix

    Chapter 7 Use I/O Modules with CompactLogix 5370 L1 Controllers Connect Field Power to I/O Devices Connected to a CompactLogix 5730 L1 Control System Chapter Connect Power to the Controller (Series B) on page 26, describes how to connect a dedicated, Class 2/SELV-listed external 24V DC power source to the VDC+ and VDC- terminals on the removable connector that is shown in the following graphic.
  • Page 142 Use I/O Modules with CompactLogix 5370 L1 Controllers Chapter 7 Consider these points before completing the steps in this section: • This section describes how to connect a 24V DC power source to power input or output devices that are connected to the embedded I/O or local expansion modules of the CompactLogix 5370 L1 controller via FP+ and FP- terminals.
  • Page 143 Chapter 7 Use I/O Modules with CompactLogix 5370 L1 Controllers • This section assumes that any DIN rail you use has been grounded following Industrial Automation Wiring and Grounding Guidelines, publication 1770-4.1. • For example purposes, this section describes how to use a 1606-XLE80E, Class 2 switched-mode power supply with the FP+ and FP- terminals.
  • Page 144 Use I/O Modules with CompactLogix 5370 L1 Controllers Chapter 7 3. Loosen the screws that secure the removable connector to the CompactLogix 5370 L1 controller and pull the connector off the controller. Wires that are connected between external 24V DC power source and VDC+ and VDC- terminals on the removable connector.
  • Page 145 Chapter 7 Use I/O Modules with CompactLogix 5370 L1 Controllers 5. Connect the wire that is connected to the - terminal on the external 24V DC power source to the FP- terminal, that is the fifth terminal from the top, on the removable connector. 6.

  • Page 146: Embedded I/O Modules

    Use I/O Modules with CompactLogix 5370 L1 Controllers Chapter 7 Embedded I/O Modules CompactLogix 5370 L1 controllers provide an embedded power supply and an embedded I/O module with these points: • 16 sinking 24V DC digital input points • 16 sourcing 24V DC digital output points The following diagram shows the wiring terminals on the embedded I/O module.
  • Page 147 Chapter 7 Use I/O Modules with CompactLogix 5370 L1 Controllers The field-side power requirement of the embedded I/O modules of the controller is 24V DC nominally with an input range of 10…28.8V DC. • The available RPI range of the I/O points is 1.0 ms 750.0 ms and can be …...
  • Page 148 Use I/O Modules with CompactLogix 5370 L1 Controllers Chapter 7 To remove a wire from the removable connector, complete these steps. 1. Verify that the control system is not powered. 2. Use a small screwdriver to push the spring release clip and pull out the wire. Remove and Replace and I/O Module Connector Complete these steps to remove and replace and I/O module connector.
  • Page 149 Chapter 7 Use I/O Modules with CompactLogix 5370 L1 Controllers Embedded Input Points The embedded input points on the CompactLogix 5370 L1 controllers support 2-wire and 3-wire input devices. You can wire the input devices to be powered in one of the following methods: •...
  • Page 150 Use I/O Modules with CompactLogix 5370 L1 Controllers Chapter 7 Figure 19 - CompactLogix 5370 L16ER, L18ER, and L18ERM Controllers with Input Devices Powered by External Power Supplies (Series A [Alternate Series B]) Power Supply 1 Power 2-wire Prox 3-wire Prox Supply 2 Figure 20 - CompactLogix 5370 L1 Controllers with Input Devices Powered by External Power Supplies (Series B)
  • Page 151 Chapter 7 Use I/O Modules with CompactLogix 5370 L1 Controllers Figure 21 Figure 22 shows examples of how to power 2-wire and 3-wire input devices in your application with connections to a V terminal. When using Figure 21 Figure 22, use the following guidelines: IMPORTANT •...
  • Page 152 Use I/O Modules with CompactLogix 5370 L1 Controllers Chapter 7 Figure 21 - CompactLogix 5370 Series B L16ER, L18ER, L18ERM and Series A L19 Controllers with Input Devices Powered by a V Terminal on Embedded I/O Module (Series A [Alternate Series B]) Power Supply 1 Power...
  • Page 153 Chapter 7 Use I/O Modules with CompactLogix 5370 L1 Controllers Embedded Output Points The embedded output points on the CompactLogix 5370 L1 controllers support 2-wire systems. The embedded power supply in the controller powers the embedded output points over the POINTBus backplane. The following graphic shows examples of how to connect 2-wire systems to embedded output points 0…7.
  • Page 154 Use I/O Modules with CompactLogix 5370 L1 Controllers Chapter 7 Figure 24 - CompactLogix 5370 L1 Controllers Embedded Digital Output Point Wiring Diagram Load Load Load Load Load Terminal Block with Bus Connector Strip Rockwell Automation Publication 1769-UM021G-EN-P - October 2015...

  • Page 155: Local Expansion Modules

    • The controllers support this many local expansion modules. Table 7 - Maximum 1734 POINT I/O Modules Available as Local Expansion Modules Cat. No. Local 1734 POINT I/O Modules Supported, max 1769-L16ER-BB1B 1769-L18ER-BB1B 1769-L18ERM-BB1B 1769-L19ER-BB1B • You can use up to the maximum number of 1734 POINT I/O modules...
  • Page 156 Use I/O Modules with CompactLogix 5370 L1 Controllers Chapter 7 Based on the configuration of your application, you can use one of the following devices to make more POINTBus backplane current or field power current available: – 1734-EP24DC POINT I/O Expansion Power Supply - An expansion power supply is installed between embedded I/O modules and local expansion modules or between local expansion modules.
  • Page 157 Chapter 7 Use I/O Modules with CompactLogix 5370 L1 Controllers – 1734-FPD POINT I/O Field Power Distributor Module - A field power distributor module can also be installed between embedded I/O modules and local expansion modules or between local expansion modules.
  • Page 158 Use I/O Modules with CompactLogix 5370 L1 Controllers Chapter 7 The field-side power requirement of the local expansion modules of the controller is 24V DC nominally with an input range of 10…28.8V DC. For more information on how to connect a power source to the FP+ and FP- terminals, see page 144.

  • Page 159: Distributed I/O Modules Over An Ethernet/Ip Network

    Chapter 7 Use I/O Modules with CompactLogix 5370 L1 Controllers • The Expansion I/O parameter in the project of the controller must match the number of local expansion modules that are installed in the system for the controller to establish connections to the local expansion modules. •...

  • Page 160: Validate I/O Layout

    Use I/O Modules with CompactLogix 5370 L1 Controllers Chapter 7 The following graphic shows a CompactLogix 5370 L1 control system that uses all three I/O module options. Local Expansion Modules Embedded I/O Module Distributed I/O Modules Validate I/O Layout You must validate the layout of 1734 POINT I/O modules in your CompactLogix 5370 L1 control system.
  • Page 161 Chapter 7 Use I/O Modules with CompactLogix 5370 L1 Controllers Set the Number of Local Expansion Modules You must specify the number of local expansion modules to be used in a CompactLogix 5370 L1 control system when creating project, as shown in the following graphic, or when the number of local expansion modules is changed.

  • Page 162: Empty Slots And Removal And Insertion Under Power Situations

    Use I/O Modules with CompactLogix 5370 L1 Controllers Chapter 7 Empty Slots and Removal and Insertion Under Power Situations The POINT I/O system cannot detect an empty terminal base. For this reason, there are numerous situations in which you can potentially configure a system that is unusable or one that exercises unintended control.

  • Page 163: Estimate Requested Packet Interval

    Chapter 7 Use I/O Modules with CompactLogix 5370 L1 Controllers • If modules of different types are removed and returned to the wrong locations, attempts to connect to these modules fail during verification of Electronic Keying. If Electronic Keying is set to Disable Keying, no verification of electronic IMPORTANT keying occurs and unintended control can occur.
  • Page 164 Use I/O Modules with CompactLogix 5370 L1 Controllers Chapter 7 In general, follow these guidelines when setting the RPI rates in a CompactLogix 5370 L1 control system: • For digital I/O modules: – 1…2 modules can be scanned in 2 ms. –...

  • Page 165: Module Faults Related To Rpi Estimates

    Chapter 7 Use I/O Modules with CompactLogix 5370 L1 Controllers Module Faults Related to RPI Estimates When following the guidelines described on page 167, most CompactLogix 5370 L1 control systems operate as expected. Some systems that follow the guidelines can experience minor faults that are described in the following table.

  • Page 166: Physical Placement Of I/O Modules

    Use I/O Modules with CompactLogix 5370 L1 Controllers Chapter 7 In this case, you can take any of the following actions to make sure that your system configuration has enough power: • Insert a 1734-EP24DC POINT I/O expansion power supply between local expansion modules to increase the POINTBus backplane power.

  • Page 167: Use The Event Task

    Chapter 7 Use I/O Modules with CompactLogix 5370 L1 Controllers Use the Event Task The CompactLogix 5370 L1 controllers support the use of an Event task with their embedded input points. You can configure embedded input point terminals to trigger an Event task if a change of state (COS) occurs. When using the Event task with the CompactLogix 5370 L1 controllers, IMPORTANT consider these points:...
  • Page 168 Use I/O Modules with CompactLogix 5370 L1 Controllers Chapter 7 The following table describes the triggers for an Event task available in a CompactLogix 5370 L1 control system. Trigger Description Input Data State Change The input point triggers the Event task that is based on the change of state (COS) configuration for the point.
  • Page 169 Chapter 7 Use I/O Modules with CompactLogix 5370 L1 Controllers 3. On the Module Properties dialog box, complete the following steps. a. Click the Input Configuration tab. b. Enable COS for the digital input points on which a state change, that is, Off to On or On to Off, triggers the Event task.
  • Page 170 Use I/O Modules with CompactLogix 5370 L1 Controllers Chapter 7 5. On the New Task dialog box, complete the following steps. a. Name the task. b. Change the task type to Event. c. Choose the trigger. d. Select the tag. e.

  • Page 171: Configure I/O

    Chapter 7 Use I/O Modules with CompactLogix 5370 L1 Controllers Configure I/O Complete these steps to add a 1734 POINT I/O module to your CompactLogix 5370 L1 control system. 1. Right-click PointIO and choose New Module. You can also right-click Expansion I/O. 2.

  • Page 172: Common Configuration Parameters

    Use I/O Modules with CompactLogix 5370 L1 Controllers Chapter 7 Common Configuration Parameters While the configuration options vary from module to module, there are some common options you typically configure when using 1734 POINT I/O modules in a CompactLogix 5370 L1 control system, as described in Table Table 8 - Common Configuration Parameters Configuration Option...

  • Page 173: Configure Distributed I/O Modules On An Ethernet/Ip Network

    Ethernet adapter are not counted toward the maximum Ethernet node limit for the controller. For example, a 1769-L16ER-BB1B controller supports up to four Ethernet nodes. You can add up to four remote Ethernet adapters to the I/O Configuration section because each remote adapter counts against the node count.
  • Page 174 Use I/O Modules with CompactLogix 5370 L1 Controllers Chapter 7 1. Right-click Ethernet and choose New Module. 2. Select the desired Ethernet adapter and click Create. The New Module dialog box appears. 3. Configure the new Ethernet adapter as necessary and click OK. Rockwell Automation Publication 1769-UM021G-EN-P - October 2015...
  • Page 175 Chapter 7 Use I/O Modules with CompactLogix 5370 L1 Controllers 4. Right-click the new adapter and choose New Module. 5. Select the desired I/O module and click Create. The New Module dialog box appears. 6. Configure the new I/O module as necessary and click OK. 7.

  • Page 176: Monitor I/O Modules

    Use I/O Modules with CompactLogix 5370 L1 Controllers Chapter 7 The following graphic is an example of a 1769-L18ERM-BB1B control system that uses distributed I/O modules over an EtherNet/IP network. 1794-AENT FLEX™ I/O Adapter 1734-AENTR POINT I/O Adapter Connected via a 1783-ETAP EtherNet/IP with POINT I/O Modules PanelView™...
  • Page 177 Chapter 7 Use I/O Modules with CompactLogix 5370 L1 Controllers The following graphic shows the Quick View Pane, which indicates the type of fault. To see the fault description on the Connection tab in Module Properties dialog box, complete these steps. 1.

  • Page 178: Bus Off Detection And Recovery

    Use I/O Modules with CompactLogix 5370 L1 Controllers Chapter 7 2. Click the Connection tab and use the fault description, in the Module Fault section, to diagnose the issue. 3. Click OK to close the dialog box and remedy the issue. Bus Off Detection and Recovery When the POINTBus backplane experiences a bus off condition, the CompactLogix 5370 L1 controller indicates this condition via a BUS OFF...

  • Page 179: Select I/O Modules

    Chapter Use I/O Modules with CompactLogix 5370 L2 Controllers This chapter explains how to use I/O modules in a CompactLogix™ 5370 L2 control system. Topic Page Select I/O Modules Embedded Analog I/O Modules Data Arrays Validate I/O Layout Configure Local I/O Modules Configure Distributed I/O Modules on an EtherNet/IP Network Configure Distributed I/O Modules on an EtherNet/IP Network Configure Distributed I/O Modules on a DeviceNet Network...
  • Page 180 Chapter 8 Use I/O Modules with CompactLogix 5370 L2 Controllers Embedded I/O Modules CompactLogix 5370 L2 controllers provide embedded I/O modules. The catalog number determines the number and type of points. The following table describes which embedded I/O modules CompactLogix 5370 L2 controllers support.
  • Page 181 Use I/O Modules with CompactLogix 5370 L2 Controllers Chapter 8 Embedded Digital I/O Points The embedded digital I/O module on CompactLogix 5370 L2 contains sixteen 24V DC sinking inputs and sixteen 24V DC sourcing outputs. The inputs can be configured to use digital filtering by input group. Filter times can be specified for OFF to ON and ON to OFF.
  • Page 182 Chapter 8 Use I/O Modules with CompactLogix 5370 L2 Controllers Figure 26 shows an example wiring diagram for the embedded digital input points. Figure 26 - CompactLogix 5370 L2 Controllers Embedded Digital Input Point Wiring Diagram + DC (Sinking) - DC (Sourcing) 24V DC - DC (Sinking) + DC (Sourcing)
  • Page 183 Use I/O Modules with CompactLogix 5370 L2 Controllers Chapter 8 Embedded Analog I/O Points The embedded analog I/O points are available on only the 1769-L24ER-QBFC1B IMPORTANT and 1769-L27ERM-QBFC1B controllers. The 1769-L24ER-QBFC1B and 1769-L27ERM-QBFC1B controllers support four embedded universal analog inputs that can function as differential or single- ended inputs and two embedded standard analog outputs that can function as single-ended outputs.
  • Page 184 Chapter 8 Use I/O Modules with CompactLogix 5370 L2 Controllers Figure 28 shows the embedded analog I/O points and how each termination point is used with different analog input types. Figure 28 shows the embedded analog I/O points on the IMPORTANT 1769-L27ERM-QBFC1B controller.
  • Page 185 Use I/O Modules with CompactLogix 5370 L2 Controllers Chapter 8 Figure 29 shows an example of ungrounded and grounded thermocouple wiring diagrams on a 1769-L27ERM-QBFC1B controller. Figure 29 - 1769-L27ERM-QBFC1B Controller Thermocouple Wiring Diagrams Ungrounded Thermocouple Grounded Thermocouple Earth Ground Earth Ground IMPORTANT: You must order Cold Junction Connectors, catalog number 1769-CJC, separately from the CompactLogix 5370 L2 controllers.
  • Page 186 Chapter 8 Use I/O Modules with CompactLogix 5370 L2 Controllers Figure 31 shows an example of devices with single-ended connections wired to the embedded analog inputs on a 1769-L27ERM-QBFC1B controller when it is operating with voltage or current input types. Figure 31 - 1769-L27ERM-QBFC1B Controller Single-ended Connections Wiring Diagrams Voltage Input Type Current Input Type...
  • Page 187 Use I/O Modules with CompactLogix 5370 L2 Controllers Chapter 8 Figure 32 shows an example of 2-wire, 3-wire, and 4-wire RTD/Resistance wiring diagrams on a 1769-L27ERM-QBFC1B controller. Figure 32 - 1769-L27ERM-QBFC1B RTD/Resistance Wiring Diagrams 2-wire Device Wiring Diagram Earth IMPORTANT: For all wiring diagrams, we recommend that you use Belden #83503 or...
  • Page 188 Chapter 8 Use I/O Modules with CompactLogix 5370 L2 Controllers Table 11 lists the available embedded analog output channel types and ranges for the channel type. The configuration choices are made on the Output Configuration tab of the Module Properties dialog box, as shown in the table. Table 11 - Output Types Output Type Output...
  • Page 189 Use I/O Modules with CompactLogix 5370 L2 Controllers Chapter 8 Embedded High-speed Counters The embedded high-speed counters are available on only the 1769-L24ER- IMPORTANT QBFC1B and 1769-L27ERM-QBFC1B controllers. The 1769-L24ER-QBFC1B and 1769-L27ERM-QBFC1B controllers support four embedded high-speed counters. Each counter is a differential input. Therefore, two input terminals are required for one counter.
  • Page 190 Chapter 8 Use I/O Modules with CompactLogix 5370 L2 Controllers Figure 35 shows an example of a differential encoder that is wired to the embedded high-speed counter inputs on a 1769-L27ERM-QBFC1B controller. Figure 35 - 1769-L27ERM-QBFC1B Controller Differential Encoder with High-speed Counter Input Wiring Diagram Cable External...
  • Page 191 Use I/O Modules with CompactLogix 5370 L2 Controllers Chapter 8 The embedded high-speed counter also supports four output points. Figure 37 shows a wiring diagram for the embedded high-speed counter output points. Figure 37 shows the embedded high-speed counter output points on the IMPORTANT 1769-L27ER-QB1B controller.
  • Page 192 Chapter 8 Use I/O Modules with CompactLogix 5370 L2 Controllers Wiring the Embedded I/O Modules Complete these steps to wire the input and output points on the CompactLogix 5370 L2 controller. 1. Verify that the control system is not powered. 2.
  • Page 193 Use I/O Modules with CompactLogix 5370 L2 Controllers Chapter 8 If any issues arise with a removable connector and you suspect a connection point can no longer be functioning as a complete circuit, you can use a continuity tester to determine if the connection point is operating correctly, that is, the connection point is a complete circuit.

  • Page 194: Determine Embedded Module Update Time

    Chapter 8 Use I/O Modules with CompactLogix 5370 L2 Controllers Determine Embedded This section applies to the 1769-L24ER-QBFC1B and 1769-L27ERM-QBFC1B IMPORTANT Module Update Time because only those controllers have and embedded universal analog input points. The module update time is the time that is required for the module to sample and convert the input signals of all enabled analog input channels and provide the resulting data values to the controller.
  • Page 195 Use I/O Modules with CompactLogix 5370 L2 Controllers Chapter 8 Channel Input Type and Filter Frequency Selection Update Time When you enable an embedded analog input channel, you must select an input type and a filter frequency for that input. The selections that are made determine the value that is required when calculating channel update time.
  • Page 196 Chapter 8 Use I/O Modules with CompactLogix 5370 L2 Controllers By default, CJC is disabled. You must clear the Disable Cold Junction Compensation checkbox to use CJC for a given channel. You are not required to enable CJC for a channel by using the thermocouple input type.
  • Page 197 Use I/O Modules with CompactLogix 5370 L2 Controllers Chapter 8 Keep the following in mind when calculating the CJC update time: IMPORTANT • If multiple input channels are configured to use a thermocouple input type and another filter value is selected for each, the filter frequency selection with the slowest update time determines the filter frequency selection with the slowest update time determines the CJC update time.
  • Page 198 Chapter 8 Use I/O Modules with CompactLogix 5370 L2 Controllers To disable open circuit detection, choose Disable. To enable open circuit detection, choose any of the other four options. Table 14 describes the module response that is associated with each enable selection.
  • Page 199 Use I/O Modules with CompactLogix 5370 L2 Controllers Chapter 8 Table 15 - Example Module Update Times Example Enabled Analog Input Channel Update Time Calculations Module Channel Configuration Update Time • Channel 0: Channel 0 update time + Channel 1 update time 171 ms –...

  • Page 200: Embedded Analog I/O Modules Data Arrays

    Chapter 8 Use I/O Modules with CompactLogix 5370 L2 Controllers Embedded Analog I/O The section describes the data table structures for the embedded analog I/O modules on the CompactLogix 5370 L2 controllers. The embedded analog I/O Modules Data Arrays modules have arrays for the following data: •...
  • Page 201 Use I/O Modules with CompactLogix 5370 L2 Controllers Chapter 8 Table 16 - CompactLogix 5370 L2 Controller Embedded Analog I/O Module Input Data Array Word Where: Analog Read (Input) Data Value Channel x is the data read from the field device that is connected to the channel. Timestamp Value is the timestamp of when data was received at the corresponding channel.

  • Page 202: Output Array

    Chapter 8 Use I/O Modules with CompactLogix 5370 L2 Controllers Output Array The embedded analog I/O output image array of the module contains four words as described in Table 17. This array is write only and the default value for all bits is 0.

  • Page 203: Configuration Array

    Use I/O Modules with CompactLogix 5370 L2 Controllers Chapter 8 Configuration Array The embedded analog I/O configuration image array of the module contains 43 words as described in Table Table 18 - CompactLogix 5370 L2 Controller Embedded Analog I/O Module Configuration Image Array Word Real Time Sample Value Open Circuit Ch0...
  • Page 204 Chapter 8 Use I/O Modules with CompactLogix 5370 L2 Controllers Table 18 - CompactLogix 5370 L2 Controller Embedded Analog I/O Module Configuration Image Array Word Ramp Rate Channel 0 Outpt Fm ChI1 Outpt Tp/RngeSel ChI1 Fault Value Channel 1 Program (Idle) Value Channel 1 Clamp High Data Value Channel 1 Clamp Low Data Value Channel 1 Ramp Rate Channel 1...
  • Page 205 Use I/O Modules with CompactLogix 5370 L2 Controllers Chapter 8 Table 18 - CompactLogix 5370 L2 Controller Embedded Analog I/O Module Configuration Image Array Word Where Inpt Use these bits to select the form the analog input data is presented to the controller and used by the controller. The combination of multiple selections in (cont.) Dta Fm words and bits determines this value.
  • Page 206 Chapter 8 Use I/O Modules with CompactLogix 5370 L2 Controllers Table 18 - CompactLogix 5370 L2 Controller Embedded Analog I/O Module Configuration Image Array Word Where CJC WP Use this bit to enable or disable the CJC Weighted Profile. (cont.) •...
  • Page 207 Use I/O Modules with CompactLogix 5370 L2 Controllers Chapter 8 Table 18 - CompactLogix 5370 L2 Controller Embedded Analog I/O Module Configuration Image Array Word Where Clamp Use this bit to configure the Clamp High data value for a channel. (cont.) High Data...
  • Page 208 Chapter 8 Use I/O Modules with CompactLogix 5370 L2 Controllers Analog Input Data Format Table 20 lists the bit value combinations you can use to select the output data format for analog data that is sent to the controller for a channel. You use bits 8…10 in words 3, 9, 15, and 21 to make this selection.
  • Page 209 Use I/O Modules with CompactLogix 5370 L2 Controllers Chapter 8 Table 21 - Analog Input Type and Operating Range Bit Settings (Words 3, 9, 15, and 21) Input Type and Normal Operating Range Bit 05 Bit 04 Bit 03 Bit 02 Bit 00 Thermocouple C 100 Ω...

  • Page 210: Local Expansion Modules - Optional

    Chapter 8 Use I/O Modules with CompactLogix 5370 L2 Controllers Analog Output Type and Operating Range Table 23 lists the bit value combinations you can use to select the input type and operating range for a channel. You use bits 0…5 in words 29 and 37 to make the selections.
  • Page 211 Use I/O Modules with CompactLogix 5370 L2 Controllers Chapter 8 Install Local Expansion Modules Complete these steps to install local expansion modules in your CompactLogix 5370 L2 control system. 1. Attach the Compact I/O modules as described in these publications: •...

  • Page 212: Distributed I/O Modules Over An Ethernet/Ip Network

    Chapter 8 Use I/O Modules with CompactLogix 5370 L2 Controllers Distributed I/O Modules over an EtherNet/IP Network You can include distributed I/O modules over an EtherNet/IP network in your CompactLogix 5370 L2 control system. Consider the following when using distributed I/O modules over an EtherNet/IP network: •...

  • Page 213: Distributed I/O Modules Over A Devicenet Network

    Use I/O Modules with CompactLogix 5370 L2 Controllers Chapter 8 Distributed I/O Modules over a DeviceNet Network You can include distributed I/O modules over a DeviceNet network in your CompactLogix 5370 L2 control system. You must use the following to use distributed I/O modules over a DeviceNet network in your CompactLogix 5370 L2 control system: •...

  • Page 214: Validate I/O Layout

    Chapter 8 Use I/O Modules with CompactLogix 5370 L2 Controllers Validate I/O Layout You must validate the layout of I/O modules in your CompactLogix 5370 L2 control system. Consider these points when validating I/O layout placement: • Estimate Requested Packet Interval •...
  • Page 215 Use I/O Modules with CompactLogix 5370 L2 Controllers Chapter 8 Table 24 describes RPI rate guidelines. Table 24 - Requested Packet Interval Guidelines Type of Module Guidelines All digital The following guidelines apply: • 1…2 modules can be scanned in 0.5 ms. •...
  • Page 216 Chapter 8 Use I/O Modules with CompactLogix 5370 L2 Controllers Module Fault Related to RPI Estimates When following the guidelines described in Table 24, most CompactLogix 5370 L2 control systems operate as expected. Some systems that follow the guidelines can experience a Module RPI Overlap minor fault that is described in the following table.

  • Page 217: Power Supply Distance Rating

    Use I/O Modules with CompactLogix 5370 L2 Controllers Chapter 8 Power Supply Distance Rating In a CompactLogix 5370 L2 control system, you can install Compact I/O modules on as local expansion modules to the right of the controller system. Compact I/O modules each have a power supply distance rating that you must consider before you install them.
  • Page 218 Chapter 8 Use I/O Modules with CompactLogix 5370 L2 Controllers Table 25 - Example CompactLogix 5370 L2 Control Systems with a 1769-HSC High-speed Counter Module Controller Cat. No. Number of Embedded 1769-HSC High-speed Counter Module Power Supply Distance Rating Calculation Impact I/O Modules 1769-L24ER-QB1B The embedded I/O module is the first module in the module count.
  • Page 219 Use I/O Modules with CompactLogix 5370 L2 Controllers Chapter 8 Table 25 - Example CompactLogix 5370 L2 Control Systems with a 1769-HSC High-speed Counter Module Controller Cat. No. Number of Embedded 1769-HSC High-speed Counter Module Power Supply Distance Rating Calculation Impact I/O Modules 1769-L24ER-QBFC1B The embedded I/O modules are the first two modules in the module count.

  • Page 220: Configure Local I/O Modules

    Chapter 8 Use I/O Modules with CompactLogix 5370 L2 Controllers Configure Local I/O Modules You can configure one of these types of local I/O modules in the Studio 5000 environment: • Configure Embedded I/O Modules • Configure Local Expansion Modules Configure Embedded I/O Modules Embedded I/O modules are automatically created in the I/O Configuration portion of the Controller Organizer.
  • Page 221 Use I/O Modules with CompactLogix 5370 L2 Controllers Chapter 8 Configure Local Expansion Modules Complete these steps to add a Compact I/O module to your CompactLogix 5370 L2 control system and configure it. 1. Right-click the 1769 Bus and choose New Module. 2.

  • Page 222: Common Configuration Parameters

    Chapter 8 Use I/O Modules with CompactLogix 5370 L2 Controllers Common Configuration Parameters While the configuration options vary from module to module, there are some common options you typically configure when using Compact I/O modules in a CompactLogix 5370 L2 control system, as described in Table Table 26 - Common Configuration Parameters Configuration Option...

  • Page 223: I/O Connections

    Use I/O Modules with CompactLogix 5370 L2 Controllers Chapter 8 I/O Connections You can only use direct connections with the local expansion modules in a IMPORTANT CompactLogix 5370 L2 control system. A Logix5000™ system uses connections to transmit I/O data, as described in Table Table 27 - I/O Module Connections Connection...
  • Page 224 Chapter 8 Use I/O Modules with CompactLogix 5370 L2 Controllers 1. Right-click Ethernet and choose New Module. 2. Select the desired Ethernet adapter and click Create. The New Module dialog box appears. Rockwell Automation Publication 1769-UM021G-EN-P - October 2015...
  • Page 225 Use I/O Modules with CompactLogix 5370 L2 Controllers Chapter 8 3. Configure the new Ethernet adapter as necessary and click OK. 4. Right-click the new adapter and choose New Module. 5. Select the desired I/O module and click Create. The New Module dialog box appears. Rockwell Automation Publication 1769-UM021G-EN-P - October 2015...
  • Page 226 Chapter 8 Use I/O Modules with CompactLogix 5370 L2 Controllers 6. Configure the new I/O module as necessary and click OK. 7. Repeat these steps to add all desired distributed I/O modules. The following graphic is an example of a 1769-L27ERM-QBFC1B control system that uses distributed I/O modules over an EtherNet/IP network.

  • Page 227: Configure Distributed I/O Modules On A Devicenet Network

    Use I/O Modules with CompactLogix 5370 L2 Controllers Chapter 8 Configure Distributed I/O Your CompactLogix 5370 L2 control system can use distributed I/O modules on a DeviceNet network. Modules on a DeviceNet Network Complete these steps to configure distributed I/O modules on a DeviceNet network.
  • Page 228 Chapter 8 Use I/O Modules with CompactLogix 5370 L2 Controllers 4. Choose a Major Revision and click OK. The New Module dialog box appears. 5. Configure the new 1769-SDN scanner as necessary and click OK. 6. Use RSNetWorx for DeviceNet software to define the scan list in the 1769-SDN scanner to communicate data between the devices and the controller through the scanner.

  • Page 229: Monitor I/O Modules

    Use I/O Modules with CompactLogix 5370 L2 Controllers Chapter 8 Monitor I/O Modules With CompactLogix 5370 L2 controllers, you can use the following options to monitor I/O modules: • QuickView™ Pane below the Controller Organizer • Connection tab in the Module Properties dialog box •...
  • Page 230 Chapter 8 Use I/O Modules with CompactLogix 5370 L2 Controllers To see the fault description on the Connection tab in Module Properties dialog box, complete these steps. 1. In the I/O Configuration, right-click the faulted I/O module and choose Properties. 2.

  • Page 231: End Cap Detection And Module Faults

    Use I/O Modules with CompactLogix 5370 L2 Controllers Chapter 8 End Cap Detection and Module Faults End cap detection is performed through the last module on a 1769 Bus. If that module experiences a fault such that it cannot communicate on the 1769 Bus, the following events occur: •...

  • Page 232: Select I/O Modules

    Chapter Use I/O Modules with CompactLogix 5370 L3 Controllers This chapter explains how to use Compact I/O™ modules in a CompactLogix™ 5370 L3 control system. Topic Page Select I/O Modules Validate I/O Layout Configure I/O Configure Distributed I/O Modules on an EtherNet/IP Network Configure Distributed I/O Modules on a DeviceNet Network Monitor I/O Modules Select I/O Modules...

  • Page 233: Local Expansion Modules

    Chapter 9 Use I/O Modules with CompactLogix 5370 L3 Controllers Local Expansion Modules CompactLogix 5370 L3 control systems support the use of Compact I/O modules as local expansion modules along a CompactBus backplane. Consider the following when using local expansion modules: •...
  • Page 234 Use I/O Modules with CompactLogix 5370 L3 Controllers Chapter 9 3. If your system uses more banks, follow these steps. a. Install a 1769-CRx Compact I/O communication bus expansion cable at the right end of the local bank. b. Connect the 1769-CRx cable to the additional bank as necessary. That is, how you connect to the first extra bank—on the right or left side of the bank, determines the expansion cable that is installed at the end of the local bank.

  • Page 235: Distributed I/O Modules Over An Ethernet/Ip Network

    Chapter 9 Use I/O Modules with CompactLogix 5370 L3 Controllers Distributed I/O Modules over an EtherNet/IP Network You can include distributed I/O modules over an EtherNet/IP network in your CompactLogix 5370 control system. Consider the following when using distributed I/O modules over an EtherNet/IP network: •...

  • Page 236: Distributed I/O Modules Over A Devicenet Network

    Use I/O Modules with CompactLogix 5370 L3 Controllers Chapter 9 Distributed I/O Modules over a DeviceNet Network You can include distributed I/O modules over a DeviceNet network in your CompactLogix 5370 L3 control system. Consider the following when using distributed I/O modules over a DeviceNet network: You must use the following to use distributed I/O modules over a DeviceNet network in your CompactLogix 5370 L3 control system: •...

  • Page 237: Validate I/O Layout

    Chapter 9 Use I/O Modules with CompactLogix 5370 L3 Controllers Validate I/O Layout After you have selected your I/O modules, you must validate the system that you want to design. Consider these points when validating I/O layout placement: • Estimate Requested Packet Interval •...
  • Page 238 Use I/O Modules with CompactLogix 5370 L3 Controllers Chapter 9 Table 28 describes RPI rate guidelines. Table 28 - Requested Packet Interval Guidelines Type of Module Guidelines All digital The following guidelines apply: • 1…2 modules can be scanned in 0.5 ms. •...
  • Page 239 Chapter 9 Use I/O Modules with CompactLogix 5370 L3 Controllers Module Fault Related to RPI Estimates When following the guidelines described in Table 28, most CompactLogix 5370 L3 control systems operate as expected. Some systems that follow the guidelines can experience a Module RPI Overlap minor fault as described in the following table.
  • Page 240 Use I/O Modules with CompactLogix 5370 L3 Controllers Chapter 9 Calculate System Power Consumption The 1769 Compact I/O power supplies provide power to CompactLogix local and more banks. The provided power is measured in current capacity. Consider these points when designing your CompactLogix 5370 L3 control system banks: •...
  • Page 241 Chapter 9 Use I/O Modules with CompactLogix 5370 L3 Controllers Calculate Power Consumption in Single Bank One bank requires the CompactLogix 5370 L3 controllers to reside in the IMPORTANT leftmost slot. At minimum, you must calculate the power consumption of the controller on the left side of the power supply.
  • Page 242 Use I/O Modules with CompactLogix 5370 L3 Controllers Chapter 9 Calculate Power Consumption in an Additional Bank In extra banks, you can install I/O modules to the left side, right side, or both IMPORTANT sides of the power supply. The system design determines how to use the following table. Use this table to calculate power consumption in an extra bank.

  • Page 243: Physical Placement Of I/O Modules

    Chapter 9 Use I/O Modules with CompactLogix 5370 L3 Controllers Physical Placement of I/O Modules Depending on the controller catalog number, CompactLogix 5370 L3 controllers support between 8 and 30 I/O modules. For more information on catalog numbers, see Local Expansion Modules on page 238.
  • Page 244 Use I/O Modules with CompactLogix 5370 L3 Controllers Chapter 9 Local Bank To validate the local bank design, confirm that the design meets these requirements: • The controller is the leftmost device in the local bank. • No more than three modules are installed between the controller and the left side of the power supply.
  • Page 245 Chapter 9 Use I/O Modules with CompactLogix 5370 L3 Controllers Additional Banks If your application calls for twelve or more I/O modules, at minimum, you must install the modules in extra banks. The conditions of each application determine the number of extra banks. Once the local bank design is validated, you must validate the design for any additional banks.

  • Page 246: Power Supply Distance Rating

    Use I/O Modules with CompactLogix 5370 L3 Controllers Chapter 9 Power Supply Distance Rating CompactLogix 5370 L3 control systems do not have embedded I/O modules. You begin counting local expansion slots with the first Compact I/O module installed next to the power supply when determining where to install a Compact I/O module and meet its power supply distance rating.
  • Page 247 Chapter 9 Use I/O Modules with CompactLogix 5370 L3 Controllers In this case, you must install the 1769-ASCII module and 1769-HSC high-speed counter module with no more three Compact I/O modules between the module and the power, regardless of whether the modules are installed to the left or right of the power supply.

  • Page 248: Configure I/O

    Use I/O Modules with CompactLogix 5370 L3 Controllers Chapter 9 Configure I/O Complete these steps to add a Compact I/O module to your CompactLogix 5370 L3 control system and configure it. 1. Right-click the 1769 Bus and choose New Module. 2.

  • Page 249: Common Configuration Parameters

    Chapter 9 Use I/O Modules with CompactLogix 5370 L3 Controllers Common Configuration Parameters While the configuration options vary from module to module, there are some common options you typically configure when using Compact I/O modules in a CompactLogix 5370 L3 control system, as described in Table Table 31 - Common Configuration Parameters Configuration Option...

  • Page 250: Configure Distributed I/O Modules On An Ethernet/Ip Network

    Use I/O Modules with CompactLogix 5370 L3 Controllers Chapter 9 Configure Distributed I/O Your CompactLogix 5370 L3 control system can use distributed I/O modules on an EtherNet/IP network. Modules on an EtherNet/IP Network When adding distributed I/O modules, remember to count the remote Ethernet IMPORTANT adapter to remain within the maximum number of EtherNet/IP network nodes limitation for your controller.
  • Page 251 Chapter 9 Use I/O Modules with CompactLogix 5370 L3 Controllers 3. Configure the new Ethernet adapter as necessary and click OK. 4. Right-click the new adapter and choose New Module. 5. Select the desired I/O module and click Create. The New Module dialog box appears. Rockwell Automation Publication 1769-UM021G-EN-P - October 2015...
  • Page 252 Use I/O Modules with CompactLogix 5370 L3 Controllers Chapter 9 6. Configure the new I/O module as necessary and click OK. 7. Repeat these steps to add the desired distributed I/O modules. The following graphic is an example of a 1769-L33ERM control system that uses distributed I/O modules over an EtherNet/IP network.

  • Page 253: Configure Distributed I/O Modules On A Devicenet Network

    Chapter 9 Use I/O Modules with CompactLogix 5370 L3 Controllers Configure Distributed I/O Your CompactLogix 5370 L3 control system can use distributed I/O modules on a DeviceNet network. Modules on a DeviceNet Network Complete these steps to configure distributed I/O modules on a DeviceNet network.
  • Page 254 Use I/O Modules with CompactLogix 5370 L3 Controllers Chapter 9 5. Configure the new 1769-SDN scanner as necessary and click OK. 6. Use RSNetWorx for DeviceNet software to define the scan list in the 1769-SDN scanner to communicate data between the devices and the controller through the scanner.

  • Page 255: Monitor I/O Modules

    Chapter 9 Use I/O Modules with CompactLogix 5370 L3 Controllers Monitor I/O Modules With CompactLogix 5370 L3 controllers, you can monitor I/O modules in the following ways: • QuickView™ Pane below the Controller Organizer • Connection tab in the Module Properties dialog box •...
  • Page 256 Use I/O Modules with CompactLogix 5370 L3 Controllers Chapter 9 To see the fault description on the Connection tab in Module Properties dialog box, complete these steps. 1. In the I/O Configuration, right-click the faulted I/O module and choose Properties. 2.

  • Page 257: End Cap Detection And Module Faults

    Chapter 9 Use I/O Modules with CompactLogix 5370 L3 Controllers End Cap Detection and Module Faults End cap detection is performed through the last module on a 1769 Bus. If that module experiences a fault such that it cannot communicate on the 1769 Bus, the following events occur: •...

  • Page 258: Elements Of A Control Application

    Chapter Develop Applications Topic Page Elements of a Control Application Tasks Programs Routines Tags Programming Languages Add-On Instructions Access the Module Object Monitoring Controller Status Monitoring I/O Connections System Overhead Time Slice Elements of a Control A control application is comprised of several elements that require planning for efficient application execution.

  • Page 259: Tasks

    Chapter 10 Develop Applications Figure 39 - Elements of a Control Program Control Application Controller Fault Handler Controller Fault Handler Task 32 Task 1 Configuration Status Watchdog Program 1000 Program 1 Program (Local Main Routine Tags and Parameters) Fault Routine Other Routines Controller (global)
  • Page 260 Develop Applications Chapter 10 Figure 40 - Task in a Control Application Control Application Controller Fault Handler Task 32 Task 1 Task 1 Configuration Contains the following: • Configuration Data Status • Status Data • Watchdog Data Watchdog Program 1000 •...
  • Page 261 Chapter 10 Develop Applications A task provides scheduling and priority information for a set of one or more programs. Configure tasks as continuous, periodic, or event by using the Task Properties dialog box. Figure 42 - Configuring the Task Type This table explains the types of tasks you can configure.

  • Page 262: Task Priority

    Develop Applications Chapter 10 The CompactLogix controller supports up to 32 tasks, only one of which can be continuous. A task can have up to 1000 separate Programs per task, each with its own executable routines and program-scoped tags. Once a task is triggered (activated), all programs that are assigned to the task execute in the order in which they are grouped.

  • Page 263: Programs

    Chapter 10 Develop Applications Programs The controller operating system is a preemptive multitasking system that is in compliance with IEC 1131-3. This system provides the following: • Programs to group data and logic • Routines to encapsulate executable code that is written in one programming language Each program contains the following: •...

  • Page 264: Scheduled And Unscheduled Programs

    Develop Applications Chapter 10 Figure 45 - Programs in Application Controller Organizer Logical Organizer Program Program Program Program Scheduled and Unscheduled Programs The scheduled programs in a task execute to completion from first to last. Programs that are not attached to any task show up as unscheduled programs. Unscheduled programs in a task are downloaded to the controller with the entire project.

  • Page 265: Routines

    Chapter 10 Develop Applications Routines A routine is a set of logic instructions in one programming language, such as Ladder Diagram (ladder logic). Routines provide the executable code for the project in a controller. A routine is similar to a program file or subroutine in a ™...

  • Page 266: Tags

    Develop Applications Chapter 10 Tags With a Logix5000 controller, you use a tag (alphanumeric name) to address data (variables). In Logix5000 controllers, there is no fixed, numeric format. For example, as shown in the following figure, you can use the tag name north_tank_mix instead of a numeric format, such as N7:0.0.

  • Page 267: Extended Properties

    Chapter 10 Develop Applications There are several guidelines for creating and configuring parameters and local tags for optimal task and program execution. For more information, see the Logix5000 Controllers and I/O Tag Data Programming Manual, publication 1756-PM004. Extended Properties The Extended Properties feature lets you define more information, such as limits, engineering units, or state identifiers, for various components within your controller project.

  • Page 268: Access Extended Properties In Logic

    Develop Applications Chapter 10 Access Extended Properties in Logic You can access limits that are defined on tags by using the .@Min and .@Max syntax: • You cannot write to extended properties values in logic. • To use extended tag properties in an Add-On Instruction, you must pass them in as input operands to the Add-On Instruction.

  • Page 269: Programming Languages

    Chapter 10 Develop Applications Programming Languages The CompactLogix controller supports these programming languages, online, and offline. Table 34 - CompactLogix Controller Programming Languages Language Is best-used in programs with Relay ladder Continuous or parallel execution of multiple operations (not sequenced) Boolean or bit-based operations Complex logical operations Message and communication processing...

  • Page 270: Add-On Instructions

    Develop Applications Chapter 10 Add-On Instructions You can design and configure sets of commonly used instructions to increase project consistency. Similar to the built-in instructions contained in Logix5000 controllers, these instructions you create are called Add-On Instructions. Add-On Instructions reuse common control algorithms. With them, you can do the following: •...

  • Page 271: Access The Module Object

    Chapter 10 Develop Applications Once defined in a project, Add-On Instructions behave similarly to the built-in instructions in Logix5000 controllers. They appear on the instruction tool bar for easy access, as do internal instructions. Figure 50 - Add-On Instructions Controller Organizer Instruction Toolbar Access the Module Object The MODULE object provides status information about a module.
  • Page 272 Develop Applications Chapter 10 You must create a Module Reference parameter when you define the Add-On Instruction to access the MODULE object data. A Module Reference parameter is an InOut parameter of the MODULE data type that points to the MODULE Object of a hardware module.

  • Page 273: Monitoring Controller Status

    Chapter 10 Develop Applications Monitoring Controller Status The CompactLogix controller uses Get System Value (GSV) and Set System Value (SSV) instructions to get and set (change) controller data. The controller ® stores system data in objects. There is no status file, as in the PLC-5 processor.

  • Page 274: Monitoring I/O Connections

    Develop Applications Chapter 10 Monitoring I/O Connections If communication with a device in the I/O configuration of the controller does not occur in an application-specific period, the communication times out and the controller produces warnings. The minimum timeout period that, once expired without communication, causes a timeout is 100 ms.

  • Page 275: Determine If I/O Communication Has Timed Out

    Chapter 10 Develop Applications Determine if I/O Communication has Timed Out This example can be used with the CompactLogix 5370 controllers: • The GSV instruction gets the status of the I/O status indicator (via the LEDStatus attribute of the Module object) and stores it in the IO_LED tag.

  • Page 276: Interrupt The Execution Of Logic And Execute The Fault Handler

    Develop Applications Chapter 10 Interrupt the Execution of Logic and Execute the Fault Handler Depending on your application, you can want an I/O connection error to cause the Controller Fault Handler to execute. To do so, set the module property that causes a major fault to result from an I/O connection error.

  • Page 277: System Overhead Time Slice

    Chapter 10 Develop Applications System Overhead Time Slice The controller communicates with other devices at a specified rate (scheduled) or when there is processing time available to service the communication. The system overhead time slice specifies the percentage of time a controller devotes to service communication.

  • Page 278: Configure The System Overhead Time Slice

    Develop Applications Chapter 10 Configure the System Overhead Time Slice To configure the system overhead time slice, perform this procedure. 1. In the Controller Organizer, right-click the controller and choose Properties. The Controller Properties dialog box appears. 2. Click the Advanced tab. 3.

  • Page 279: Sample Controller Projects

    Chapter 10 Develop Applications Sample Controller Projects The application includes sample projects that you can copy and modify to fit your application. To access the sample projects, complete these steps. 1. From the File menu, choose Open. 2. Browse to the sample projects list and select a sample project. 3.
  • Page 280 Chapter Develop Integrated Motion over an EtherNet/IP Network Application Topic Page Motion Axes Support Maximum Number of Position Loop-configured Drives Time Synchronization Configure Integrated Motion on the EtherNet/IP Network Scalability in Applications Using Integrated Motion on EtherNet/IP Networks Some of the CompactLogix™ 5370 controllers support Integrated Motion over an EtherNet/IP network, a motion solution on a standard, unmodified EtherNet/IP network with simple design or configuration that is compared to traditional motion applications.

  • Page 281: Develop Integrated Motion Over An Ethernet/Ip Network Application

    Chapter 11 Develop Integrated Motion over an EtherNet/IP Network Application For a complete description of how to use a CompactLogix™ 5370 controller in an application that uses Integrated Motion over an EtherNet/IP network, see the Integrated Motion on the EtherNet/IP Network Configuration and Startup User Manual, publication MOTION-UM003.

  • Page 282: Maximum Number Of Position Loop-Configured Drives

    Develop Integrated Motion over an EtherNet/IP Network Application Chapter 11 Maximum Number of The CompactLogix 5370 controllers support a maximum number of EtherNet/IP nodes in a project. Any device added to the local Ethernet node in Position Loop-configured the I/O configuration is counted toward the node limitation of the controller. Drives For more information, see Nodes on an EtherNet/IP Network on page...

  • Page 283: Time Synchronization

    Chapter 11 Develop Integrated Motion over an EtherNet/IP Network Application Time Synchronization Integrated Motion over an EtherNet/IP network requires Time Synchronization, also known as CIP Sync. CIP Sync provides accurate real-time (real-world time) or Coordinated Universal Time (UTC) synchronization of CompactLogix 5370 controllers and devices that are connected over an EtherNet/IP network.

  • Page 284: Configure Integrated Motion On The Ethernet/Ip Network

    Develop Integrated Motion over an EtherNet/IP Network Application Chapter 11 Configure Integrated Motion To use Integrated Motion on the EtherNet/IP network, complete these steps. on the EtherNet/IP Network These steps show a 1769-L36ERM controller. The same steps apply to other IMPORTANT CompactLogix 5370 controllers that support Integrated Motion over an EtherNet/IP network with slight variations in screens.

  • Page 285: Add A Drive

    Chapter 11 Develop Integrated Motion over an EtherNet/IP Network Application Add a Drive You can only use these drives in an application that uses Integrated Motion over an EtherNet/IP network: • Kinetix 350 drive • Kinetix 5700 drive • Kinetix 6500 drive •...
  • Page 286 Develop Integrated Motion over an EtherNet/IP Network Application Chapter 11 2. Select the desired drive and click Create. The New Module dialog box appears. 3. Type a name for the module. 4. Type a description, if desired. 5. Assign an EtherNet/IP address. For information on setting the IP addresses, see the publications for each drive type that is listed on page...
  • Page 287 Chapter 11 Develop Integrated Motion over an EtherNet/IP Network Application 6. If you must change the configuration for any of the following parameters, click Change in the Module Definition area: • Revision • Electronic Keying • Connection • Power Structure •...

  • Page 288: Networks

    Develop Integrated Motion over an EtherNet/IP Network Application Chapter 11 Scalability in Applications CompactLogix 5370 controllers offer varying levels of flexibility and scalability to operate in control systems using Integrated Motion on EtherNet/IP networks. Using Integrated Motion on EtherNet/IP Networks 1769-L30ERM, 1769-L33ERM, and 1769-L36ERM Controllers You can use the following controllers in control systems that require simpler configuration and complex configuration of Integrated Motion on EtherNet/IP...
  • Page 289 Chapter 11 Develop Integrated Motion over an EtherNet/IP Network Application Control Systems Requiring Complex Configuration Complex control systems that use Integrated Motion over an EtherNet/IP network often include managed switches, such as a Stratix 6000™ switch, and Kinetix 6500 and PowerFlex 755 drives, as shown in this example. 1769-L33ERM PanelView™...

  • Page 290: 1769-L18Erm-Bb1B

    Develop Integrated Motion over an EtherNet/IP Network Application Chapter 11 1769-L18ERM-BB1B The 1769-L18ERM-BB1B controller is typically used in control systems that require simpler configuration regarding using Integrated Motion over an EtherNet/IP network. The simpler control system often includes unmanaged switches, such a Stratix 2000™...

  • Page 291: 1769-L27Erm-Qbfc1B Controller

    Chapter 11 Develop Integrated Motion over an EtherNet/IP Network Application 1769-L27ERM-QBFC1B Controller The 1769-L27ERM-QBFC1B controller is typically used in control systems that require simpler configuration regarding using Integrated Motion over an EtherNet/IP network. The simpler control system often includes unmanaged switches, such a Stratix 2000™...
  • Page 292 Chapter Use a Secure Digital Card This chapter describes the primary tasks that are required to store a project on an SD card or load a project from an SD card to the CompactLogix™ 5370 controller. Topic Page Store or Load a Project with the Secure Digital Card Store a Project Load a Project The life expectancy of nonvolatile media is dependent on the number of write...
  • Page 293 Chapter 12 Use a Secure Digital Card We recommend that you leave the SD card installed in the controller and the IMPORTANT card unlocked. The SD card saves extended diagnostic information that you can send to Rockwell Automation® that provides enhanced diagnostics of your application and firmware revision if circumstances require this data.

  • Page 294: Store Or Load A Project With The Secure Digital Card

    Use a Secure Digital Card Chapter 12 Store or Load a Project with There are several options for when to load the project back into the user memory (RAM) of the CompactLogix 5370 controller. The controller configuration the Secure Digital Card determines the option that is used.
  • Page 295 Chapter 12 Use a Secure Digital Card 5. Click Load/Store. If Load/Store is dimmed (unavailable), verify the following: • You have specified the correct communication path and are online with the controller. • The memory card is installed. If the memory card is not installed, a message in the lower-left corner of the Nonvolatile Memory tab indicates the missing card as shown here.
  • Page 296 Use a Secure Digital Card Chapter 12 If you choose On Power Up or On Corrupt Memory, you must also choose the mode that you want the controller to go to after the load: • Remote Program • Remote Run 7.

  • Page 297: Load A Project

    Chapter 12 Use a Secure Digital Card Load a Project Follow these steps to use the application to load the project from an SD card. These steps show a 1769-L18ERM-BB1B controller. The same steps apply for other CompactLogix 5370 controllers. 1.
  • Page 298 Use a Secure Digital Card Chapter 12 6. Click Load. Project that is currently on the memory card of the Project that is currently in the user memory of controller (if any project is there). the controller. A dialog box prompts you to confirm the load. 7.

  • Page 299: Use Logix Designer Application For Troubleshooting

    Appendix Troubleshoot the Module This section explains how to interpret the status indicators on your CompactLogix™ 5370 controllers. All controllers use the status indicators that are described in the following table. Status Indicator Description Indicates the operating mode of the controller. FORCE Indicates the force state.

  • Page 300: Appendix A

    Appendix A Troubleshoot the Module Message in the status line of a screen. On the Module Info tab, in the Status section, the Major and Minor Faults are listed along with the Internal State of the module. Notification in the Tag Editor - General module faults are also reported in the Tag Editor.

  • Page 301: Fault Type Determination

    Troubleshoot the Module Appendix A Fault Type Determination To display recent fault information in the Major Faults tab of the Module Properties screen, you must check the Major Fault on Controller option in the Connection tab. When you are monitoring the configuration properties of a module in the Logix Designer application and receive a Communication fault message, the Major Faults tab indicates the type of fault under Recent Faults.

  • Page 302: Use The Compactlogix 5370 Controllers Status Indicators

    Appendix A Troubleshoot the Module Use the CompactLogix 5370 The following graphic shows the controller status indicators for all CompactLogix 5370 controllers. Controllers Status Indicators Table 39 - Controller Mode (RUN) Status Indicator Status Description The controller is in Program or Test mode. Green The controller is in Run mode.
  • Page 303 Troubleshoot the Module Appendix A Table 42 - Controller Status (OK) Status Indicator Status Description No power is applied. Green The controller is OK. Flashing green The controller is storing a project to or loading a project from the SD card. The controller detected a nonrecoverable major fault and cleared the project from memory.
  • Page 304 Appendix A Troubleshoot the Module Table 44 - Ethernet Link Status (LINK 1/LINK 2) Status Indicator Status Description One of the following conditions exists: • No link. • Port administratively disabled. • Port disabled because rapid ring fault condition was detected (LINK2). Green One of the following conditions exists: •...

  • Page 305: Product Comparison

    Appendix Replacement Considerations The CompactLogix™ L1 Series B controller is a direct replacement for the Series A controller. The Series B controller has an improved power supply circuit to the isolated power supply so that a second power supply is no longer needed. The Series A controller requires two power supplies: •...

  • Page 306: Dimensions

    Appendix B Replacement Considerations Dimensions There are no dimension differences between the Series A controller and the Series B controller. Power Supply Wiring Series B Wiring Rockwell Automation Publication 1769-UM021G-EN-P - October 2015...

  • Page 307: Appendix B

    Replacement Considerations Appendix B Series A Wiring Rockwell Automation Publication 1769-UM021G-EN-P - October 2015...

  • Page 308: Examples

    Appendix B Replacement Considerations Examples Replace the Controller and Update the Firmware In this example: • Replace a Series A controller with a Series B controller • Update controller firmware from V21 to V23 Requirements: Category Tasks Power Supply Wiring The series B controller requires only one power supply, but the Series B controller does support two power supplies.

  • Page 309: Compactlogix 5370 L1, Series A, Controller Power Connection

    Appendix Connect Power to the Series A L1 CompactLogix 5370 Controllers This appendix explains how to connect power to the series A L1 CompactLogix™ 5370 controllers. Topic Page CompactLogix 5370 L1, Series A, Controller Power Connection CompactLogix 5370 L1, Series A, Controller Field Power to I/O Devices Connection CompactLogix 5370 L1, Series A, Controller Power This section describes how to power the controller via the VDC+ and VDC-...
  • Page 310 Appendix C Connect Power to the Series A L1 CompactLogix 5370 Controllers Power is connected to the controller via a removable connector that is connected to the front of the controller. The following graphic shows the connector. The controller is grounded once it is installed on a DIN rail as described in IMPORTANT Mount the System on page Consider these points before completing the steps in this section:...
  • Page 311 Connect Power to the Series A L1 CompactLogix 5370 Controllers Appendix C • Use a power source that most effectively meets your application needs. That is, calculate The power requirements for your application before choosing a power source to avoid using a power source that far exceeds your application requirements.
  • Page 312 Appendix C Connect Power to the Series A L1 CompactLogix 5370 Controllers 3. Connect wires to the 24V DC+ and 24V DC- connections on the external 24V DC power source. WARNING: If you connect or disconnect wiring while the field-side power is on, an electrical arc can occur.
  • Page 313 Connect Power to the Series A L1 CompactLogix 5370 Controllers Appendix C 6. Connect the wire that is connected to the 24V DC- terminal on the external 24V DC power source to the VDC- terminal, that is, the terminal that is second from the top, on the removable connector. If your application requires a power control device, for example, a IMPORTANT switch or relay, between the external 24V DC power source and the...
  • Page 314 Appendix C Connect Power to the Series A L1 CompactLogix 5370 Controllers 7. Plug the removable connector back into the controller. 8. Secure the removable connector in place. 9. Turn on power to the external 24V DC power source. The following graphic shows an external 24V DC power source that is connected to a CompactLogix 5370 L1 controller.

  • Page 315: Compactlogix 5370 L1, Series A, Controller Field Power To I/O Devices

    Connect Power to the Series A L1 CompactLogix 5370 Controllers Appendix C CompactLogix 5370 L1, Complete these steps to connect field power to the CompactLogix 5370 L1 series A controller. Series B L1 CompactLogix 5370 controllers can also be connected Series A, Controller Field to field power as instructed in this procedure.
  • Page 316 Appendix C Connect Power to the Series A L1 CompactLogix 5370 Controllers 5. Pull the removable connector off of the CompactLogix 5370 L1 controller. Wires connected between external 24V DC power source and VDC+ and VDC- terminals on the removable connector. 6.
  • Page 317 Connect Power to the Series A L1 CompactLogix 5370 Controllers Appendix C 7. Connect the wire that is connected to the - terminal on the external 24V DC power source to the FP- terminal, that is the fifth terminal from the top, on the removable connector.
  • Page 318 Appendix C Connect Power to the Series A L1 CompactLogix 5370 Controllers The following graphic shows separate external 24V DC power supplies connected to the VDC+/VDC- and FP+/FP- terminals on the removable connector, respectively. VDC Power Supply IMPORTANT: No wires are Fuse connected to the NC terminal.

  • Page 319: Changes To The Manual

    Appendix History of Changes Changes to the Manual With the availability of new controllers, modules, applications, and programming software features, this manual has been revised to include updated information. This appendix briefly summarizes changes that have been made with previous revisions of this manual. This appendix does not list the changes that have been implemented with this IMPORTANT revision of the publication.

  • Page 320: Rockwell Automation Publication 1769-Um021G-En-P - October

    Appendix D History of Changes Table 46 - History of Changes Publication Revision and Date Topic 1769-UM021D-EN-P, December 2012 Updated embedded input point wiring diagrams on a CompactLogix™ 5370 L1 controller Updated embedded output point wiring diagrams on a CompactLogix 5370 L1 controller Use the Event Task Addition of Develop Applications chapter...
  • Page 321 Index Numerics 1734 POINT I/O modules 143 CompactLogix 5370 L1 controllers BUS OFF detection and recovery 181 connecting power 26 configure 174 connections to I/O modules 175 monitor faults 179 DIN rail use 21 removal and insertion under power 165 direct connections 176 requested packet interval 166 embedded I/O module 17...
  • Page 322 Index USB connection 53 CompactLogix 5370 L2 controllers 227 parts 37 CompactLogix 5370 L3 controllers 254 rack-optimized connections 227 continuous task 266 select I/O modules 183 ControlFLASH utility 75 selecting operating mode 112 load firmware 104 status indicators 305 controller system components 36 monitor system dimensions 41...
  • Page 323 Index via SD card 97 trollers 224 connection for CompactLogix 5370 L1 for use with CompactLogix 5370 L3 con- controllers 32 trollers 253 connection for CompactLogix 5370 L2 connections controllers 54 CompactLogix 5370 L1 controllers 175 connection for CompactLogix 5370 L3 CompactLogix 5370 L2 controllers 227 controllers 73 CompactLogix 5370 L3 controllers 254...
  • Page 324 Index CompactLogix 5370 L2 controllers 45 trollers 253 CompactLogix 5370 L3 controllers 70 Integrated Motion over an EtherNet/IP power supply connections to CompactLogix network 285 5370 L1 controllers 26 load a project to an SD card 302 set IP address 89 power supply connections to CompactLogix store a project to an SD card 299 5370 L2 controllers 50...
  • Page 325 Index CompactLogix 5370 L2 controllers 38 panel mounting CompactLogix 5370 L2 controllers 45 CompactLogix 5370 L3 controllers 60 CompactLogix 5370 L3 controllers 70 periodic task 266 load a project 302 load firmware 111 power supply set IP address 93 connections to CompactLogix 5370 L1 store a project 299 controllers 26 software...
  • Page 326 Index system power consumption calculate CompactLogix 5370 L1 controllers 168 CompactLogix 5370 L3 controllers 245 in project 271 task continuous 266 event 170 in project 264 periodic 266 priority 267 time slice 282 unscheduled program 269 USB cable CompactLogix 5370 L1 controllers 31 CompactLogix 5370 L2 controllers 53 CompactLogix 5370 L3 controllers 72 validate I/O modules layout...
  • Page 327 Rockwell Automation Support Rockwell Automation provides technical information on the Web to assist you in using its products. http://www.rockwellautomation.com/support you can find technical and application notes, sample code, and links to software service packs. You can also visit our Support Center at https://rockwellautomation.custhelp.com/ for software updates, support chats and forums, technical information, FAQs, and to sign up for product notification updates.

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