Note the following: WARNING Siemens products may only be used for the applications described in the catalog and in the relevant technical documentation. If products and components from other manufacturers are used, these must be recommended or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and maintenance are required to ensure that the products operate safely and without any problems.
Hardware product version: 1 Firmware version: V2.0 Article number: 6GK7 142-7BX00-0AX0 Communications module for connection of LOGO! 8 to the GSM/GPRS network (2G) ● LOGO! CMR2040 Hardware product version: 1 Firmware version: V2.0 Article number: 6GK7 142-7EX00-0AX0 Communications module for connection of LOGO! 8 to the LTE network (4G)
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Replaced documentation This manual replaces the manual edition 05/2015. Current manual release on the Internet You will also find the current version of this manual on the Internet pages of Siemens Industry Online Support at the following address: Link: (https://support.industry.siemens.com/cs/ww/en/view/109477418)
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In order to protect plants, systems, machines and networks against cyber threats, it is necessary to implement – and continuously maintain – a holistic, state-of-the-art industrial security concept. Siemens’ products and solutions only form one element of such a concept. Customer is responsible to prevent unauthorized access to its plants, systems, machines and networks.
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Siemens’ products and solutions undergo continuous development to make them more secure. Siemens strongly recommends to apply product updates as soon as available and to always use the latest product versions. Use of product versions that are no longer supported, and failure to apply latest updates may increase customer’s exposure to cyber threats.
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Link: (www.automation.siemens.com/partner) SITRAIN - Siemens training for automation and industrial solutions With over 300 different courses, SITRAIN covers the entire Siemens product and system spectrum in the field of automation and drive technology. Apart from the classic range of courses, we also offer training tailored for individual needs and a combination of different teaching media and sequences, for example self-learning programs on CD-ROM or on the Internet.
Overview of the communications functions for the LOGO! CMR Communication and process data access Process data access In a structure with BM you can use the CMR to access the process data: Process image, inputs/outputs, memory bits etc. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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With the CMR, you establish a mobile data connection to a mobile wireless network: The following specifications are supported: ● LOGO! CMR2020 Mobile wireless standards: – GSM/GPRS ● LOGO! CMR2040 Mobile wireless standards: – 4G (LTE) – 3G (UMTS) – 2G (GSM/GPRS/EDGE)
BM and the process image of the CMR using configurable signals. ● Access to variable memory (VM) Via the variables memory, you have read and write access to the current values of function blocks of the BM. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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● Upkeep functions such as firmware updates and restarts ● You will also receive a lot of status and diagnostics information via the WBM. For more detailed information, refer to section Configuration (WBM) (Page 53). LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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In addition to this you can use OpenVPN for direct communication with the BM if the CMR is entered as a router with the BM. The CMR RTU uses OpenVPN version V2.3.11. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
OpenVPN via the mobile wireless network: – A public IP address for the CMR – An OpenVPN client as communications partner (e.g. PC for access to the WBM of the CMR) LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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Power supply You require a voltage source with a voltage between 12 VDC and 24 VDC that provides adequate voltage or current. For more information, refer to the section Technical specifications (Page 141). LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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● Micro SIM card, 15 x 12 mm (ETSI TS 102 221 V9.0.0) if an adapter exists. ● Nano SIM card, 12.3 x 8.8 mm (ETSI TS 102 221, TS 102 221 V11.0.0) if an adapter exists. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
The CMR has a wide variety of possible uses in various areas of application. Below, you will find several configuration examples for applications of the CMR. 1.4.1 Mobile wireless communication by SMS / e-mail without LOGO! BM Figure 1-2 Mobile wireless communication without LOGO! BM LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
2. Configure the mobile wireless connection, see Mobile wireless settings (Page 87). 3. Configure the device using the WBM. 1.4.2 Mobile wireless communication by SMS / e-mail with LOGO! BM Figure 1-3 Mobile wireless communication with LOGO! BM LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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When using a switch, e.g. LOGO! CSM, do not disconnect the connections: BM, CMR and PC can be operated at the same time. 5. If you do not use a switch connect the CMR to the BM. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
For the procedure, refer to the section Establishing a connection to the CMR (Page 63). ● Sending e-mails optionally encrypted via STARTTLS ● Optional: Use of dynamic DNS to simplify the connection via the publicly reachable IP address of the CMR LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
– Due to an event at an input of the CMR. – Due to an event from the BM. – Due to a received SMS message (with the mobile wireless antenna connected) LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
● NTP Synchronization with an external NTP server accessible via the mobile wireless network. ● GPS ● Mobile wireless The availability of the time of day depends on the mobile wireless provider. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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If you use time synchronization of the BM via the CMR, activate the standard/daylight saving changeover on the BM to ensure a consistent time. The following figure provides an overview: Figure 1-6 Time-of-day synchronization LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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1. Establish a configuration connection between the CMR and a connected PC. To do this, use an Ethernet patch cable. For details, see section Establishing a connection to the CMR (Page 63). 2. Select the required method. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
Data low and part lit green No connection to Ethernet or no cable connected. Lit green Very good Signal strength (mobile wireless) Lit yellow Medium No or very bad signal Flashing Data LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
Connecting up the device (Page 39). You will detailed data of the interfaces and connectors in the section Technical specifications (Page 141). Connecting to the power supply For connecting to the power supply terminal X10 is available. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
Keep pressed for longer than Reset to factory settings 10 seconds For information on the effects, refer to the section Resetting to factory settings (Page 136). LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
Inserting the SD is described in the section Inserting the SD card (Page 45). Retentive storage of important data on the SD card The SD card is an exchangeable storage medium for storing various data safe from power failure. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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In the WBM you can configure that diagnostics buffer entries for serious events are saved on the SD card. The entire diagnostics buffer of the CMR can be saved manually on the SD card. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
Notices on use in hazardous areas WARNING EXPLOSION HAZARD The device must not be opened. WARNING The device may only be operated in an environment with pollution degree 1 or 2 (see IEC 60664-1). LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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EXPLOSION HAZARD DO NOT CONNECT OR DISCONNECT EQUIPMENT WHEN A FLAMMABLE OR COMBUSTIBLE ATMOSPHERE IS PRESENT. WARNING EXPLOSION HAZARD SUBSTITUTION OF COMPONENTS MAY IMPAIR SUITABILITY FOR CLASS I, DIVISION 2 OR ZONE 2. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
This equipment is suitable for use in Class I, Division 2, Groups A, B, C and D or non- hazardous locations only. This equipment is suitable for use in Class I, Zone 2, Group IIC or non-hazardous locations only. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
1. Fit the upper part of the locking mechanism of the device on to the DIN rail. ② 2. Press the device down against the DIN rail until the spring catch locks in place. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
The interface supports autonegotiation and autocrossing. For the connection, use a patch cable with an RJ-45 plug. For the requirements and for information on grounding see below. You will find the properties of the X1P1 interface in the technical specifications. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
Monitoring (Page 107). The outputs can be set and reset using SMS messages. Note Remember the electrical load capacity of the output. You will find the electrical values for the inputs and outputs in the section Technical specifications (Page 141). LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
If the LED is lit green, the signal strength is very good. Lit yellow signals medium quality. Large metallic objects in the vicinity of the antennas, for example reinforced concrete, impair the signal strength. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
Avoid abrupt disconnection of the CMR from the power supply: In very seldom cases, the CMR can be damaged. Shut the CMR down to the safe status before turning the power supply off. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
Mobile wireless settings (Page 87). 8. Align the antenna, refer to the section "Wireless cell (Page 91)". 9. Set up the CMR according to your requirements, refer to the section Configuration (WBM) (Page 53). LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
6. Restart the CMR by connecting up the power supply. 7. In the WBM, in "WAN", "Mobile wireless settings" tab, select the "Activate mobile wireless interface" check box: The mobile wireless interface is once again ready for operation. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
3.4.3 Inserting the SD card Figure 3-3 Slot for the micro SD card (yellow rectangle) You will find the SD cards supported by the CMR in the appendix SD card (Page 161). LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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1. Insert the SD card into the compartment until you can feel the card lock in place. Removing the micro SD card 1. By pressing, unlock the card. 2. After unlocking it takes the card out of the slot. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
Following this you will see how to link events, actions and recipients in a list. Reading and writing values Reading / writing "current values" via the BM variables memory (VM) "Current values" (e.g. flags, counters) are read and written only via the BM variables memory (VM). LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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● Setting threshold/limit values for values in the LOGO! BM via the WBM of the LOGO! CMR ● Display of values in the LOGO! BM via the WBM of the LOGO! CMR ● Reading/writing values in the LOGO! BM using SMS messages with the LOGO! CMR LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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Function keys (F) Shift register bits (S) Variables memory (VM) Program status (PS) Communication status (CS) You can have write access the variable memory of the LOGO! BM using the action "Forward GPS position": LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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2. Select a block from your control program that you want to transfer to theVM memory. In the following figure, select the block B007 from your control program with the stopwatch function. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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Reading variables from the CMR by SMS With the keywords "Address", "Value" and "Data type" you can read and write the value of a variable by SMS, see also section SMS commands (Page 166). LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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Operation: Access to BM 4.2 Reading and writing values LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
● Keep the firmware up to date. Check regularly for security updates of the firmware and use them. ● Check regularly for new features on the Siemens Internet pages. – Here you will find information on network security: Link: (http://www.siemens.com/industrialsecurity) –...
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Port number assigned to the protocol. ● Default of the port – Open The port is open at the start of the configuration. – Closed The port is closed at the start of the configuration. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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Closed Open (outgoing) after configuration No SMTP Dynamic (TCP) Closed Open (outgoing) after configuration Yes DynDNS Dynamic (TCP) Closed Open (outgoing) after configuration Yes Dynamic (UDP) Closed Open (outgoing) after configuration No LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
Number of connections to configuration PCs The automatic update of the WBM display is enabled. The data is called up at 5 second intervals. The automatic update of the WBM display is disabled. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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Switches off the automatic update of the WBM display. Updates the current WBM display on the "Configuration" pages. Prints out the current WBM page Opens the Internet page of the CMR in the Siemens Industry Online Portal. Here, you will find all entries for the product.
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Confirm all your entries by clicking the "Apply" button. Your settings are then adopted by the device. With some parameters this can take a few seconds. If you make changes to the mobile wireless configuration this can also take several minutes. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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SIM PIN • DNS name according to RFC 1035 and RFC • 1123: Standard characters 0x30 .. 0x39, • 0x41 .. 0x5A, 0x61 .. 0x7A Special characters: dash (0x2D), period • (0x2E) LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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DNS name according to RFC 1035 and RFC Host name • 1123: Standard characters 0x30 .. 0x39, • 0x41 .. 0x5A, 0x61 .. 0x7A Special characters: dash (0x2D), period • (0x2E) All characters Name of the DynDNS • user LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
At the same time a maximum of 2 sessions are possible (2 users logged in). Both sessions have full write access. Note Via mobile wireless / HTTPS only one session is possible. A second session can be established via the local LAN interface. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
Web page is unsafe or that the certificate is not trustworthy. If you are sure that you have entered the correct address, ignore the message. Also add the connection to the exceptions in your Web browser (depending on the browser). LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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When operating correctly, you will receive four replies within a few seconds. If you do not receive four feedback messages within a few seconds, check whether the network cable, the connectors and the network adapter are correctly connected. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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Follow the steps outlined below: 1. Select the page "LAN > Configuration" in the navigation panel. 2. Make the address changes there. 3. Click the "Apply" button. Result: Your settings are then adopted by the CMR. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
Display of the current operating status General Module name Display of the device name you assigned on the "System" > "General" (Page 70) page. Module type Display of the device type LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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Display of the duration of the connection to the data service of te mobile wireless network established since the last book in In brackets the type of the data service, for example: LOGO! CMR2020: (GPRS) • LOGO! CMR2040: (LTE) • Data connection since Display of the time since the last data connection. (dd:hh:mm:ss) APN used...
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If you enable automatic updating of the display at the top right on the start page, the displayed values are updated every 5 seconds. For manual updating, with some Web browsers you can use the F5 key. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
Enter any text for your plant. End session after inactive period (minutes) Period without input after a session is ended. You then need to log in again with a user name and password. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
Below the parameter area, the names of the files saved on the SD card are displayed. By clicking on the file name, you can open the file from the SD card and save it to the file system of your PC. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
The time of day is reset during a restart. To have the current time, you always need to use a time-of-day synchronization method. When using certificates, note the information on the time-of-day in the section Requirements for use (Page 18). LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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You can only change the date and time for the time-of-day switchover manually. In the drop-down lists, you select the valid dates and times for the time switchover. The settings are fixed for the UTC time zones and cannot be changed. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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• LOGO! BM: As of V8.1 • LOGO! CMR: As of V2.0 With older firmware versions there may be small deviations between the CMR and BM. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
● Establishment/abort of a data connection ● Establishment/abort of the connection to the BM ● Warnings when reading in the configuration from an SD card or from the PC ● Time-of-day synchronization ● Power failure LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
Here, you set whether the CMR RTU sends a notification by SMS message or e-mail if an event (message) occurs. In the message, the plain text of the message, the class and time stamp are sent. The subject in e-mails is "Diag Notification From: <module name>" LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
The name of the stored configuration file is "user.cfg". 1. To load the configuration on the CMR, click the "Load from SD card" button. Result: The configuration loaded from the SD card is now used. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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SD card. This saves you time for the full configuration of each individual device. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
Digitally signed and encrypted firmware prevents manipulation by third parties To be able to check the authenticity of the firmware, the firmware is digitally signed by Siemens. This allows manipulation by third parties to be detected and prevented. The encryption of the firmware is intended to prevent re-engineering.
● With the SET button on the front of the device If you change the CMR down to the safe status the CMR books out of the mobile wireless network. Then you can disconnect the device from the power supply. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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You should therefore only run a restart when this is necessary. Reset to factory settings There are two ways in of resetting the device to the factory settings: ● Using the WBM ● With theSET button on the front of the device LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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After the reset to factory settings, the CMR will perform a restart. Put the device back into operation as described in Steps in commissioning (Page 43) and Configuration (WBM) (Page 53). LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
The data is saved on the SD card in a file with the name "support.bin". The information in this file is encrypted and can therefore only be read by Siemens Industry Online Support.
You will find the properties of the X1P1 interface in the section Technical specifications (Page 141). By using autonegotiation and autocrossing, the transmission properties of the interface are detected automatically and set. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
The following information on the mobile wireless interface is displayed in the Overview: ● Connection established Connection status to the mobile wireless network ● Connected since (dd:hh:mm:ss) Duration of the existing mobile wireless connection LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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– The option "SMS received" in the "SMS" tab is disabled. – The phone number of the sending partner is not configured among the users. ● Data sent (kB) Number of data (kilobytes) sent by the CMR. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
● APN is the name of the transition point from the mobile wireless network to other connected IP networks, with the CMR to the Internet. “Name" and "password" are used to keep APN access secure. You will receive these access parameters from your mobile wireless provider. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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LOGO! CMR2020 only dials into a GSM/GPRS network. Dial-in in mobile wireless network with LOGO! CMR2040 As first choice, LOGO! CMR2040 attempts to establish a connection to an LTE network. If the connection to the LTE network fails, the CMR attempts to establish a connection to a UMTS network.
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SMSC with the functions of the mobile phone. Enable data service in the mobile wireless network Note Enabling mobile data connections Arrange for the required mobile data connections to be enabled by your mobile wireless provider. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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● Password In the input box, enter the password of the relevant provider. Some mobile wireless providers do without the access check with a password. In this case, leave the input box empty. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
Worldwide unique identifier of mobile wireless networks consisting of: – MCC (Mobile Country Code) – MNC (Mobile Network Code) of the network provider Example: PLMN 26276 is made up of MCC = 262 and MNC = 76. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
CMR does not send an acknowledgment to the sender of the SMS message. After receiving an SMS message with read commands (for example "STATUS?") the CMR always sends a reply. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
Then according to the configuration in the table the CMR translates remaining text in "LOGO=VM125,1,WORD" and sets the variable VM125 of the type WORD to 1. 5.10.6 E-mail In this tab you can configure the data for the sending of e-mails by the CMR. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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After loading the certificate, the name of the loaded file is displayed here. ● Load new file After selecting a file stored on the configuration PC using the "Search" button, the file name is displayed here. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
With each dial in to the data network and if the IP address is changed on the mobile wireless interface, the DynDNS server is informed of the received IP address via HTTPS. An entry with the IP address is written to the diagnostics buffer. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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● Currently used file Display of the file name of the currently used file ● Delete With the button, you delete the currently used file. The file is deleted only after you click "Apply" button. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
Shows the IP address of the OpenVPN client. The IP address of the OpenVPN client within the VPN tunnel is fixed at 10.8.0.1. ● Connected since (dd:hh:mm:ss) Duration of the existing connection to the OpenVPN client LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
● Connection from the mobile phone or configuration PC to the CMR via HTTP You can reach the CMR via the mobile wireless interface using HTTP (not HTTPS). To do this, use the following tunnel IP address of he CMR: http://10.8.0.2 LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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Time without frame traffic after which the CMR sends a keepalive frame to the OpenVPN client. This parameter is, for example, useful when the partner has a dynamic IP address and a DNS name is used for it. Range of values (seconds): 60...65535 LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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With this entry you can save the configuration file of the CMR in the file system of your configuration PC. The file has the name "vpnpeer.conf" and among other things contains the pre-shared key generated by the CMR. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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CMR. You still need to import the added. pre-shared key at the client end (partner) and at the server end (CMR). LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
In the factory settings the CMR uses a self-issued server certificate for authentication with the communications partner (client). In the browser of the PC from which you want to connect with the CMR, in this case a message is displayed when establishing the connection. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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● Currently used file Display of the file name of the currently used file ● Delete With the button, you delete the currently used file. The file is deleted only after you click "Apply" button. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
If you click the "Apply" button, all the settings you made in the "User" tab are adopted. Note Permitted characters and lengths of passwords You will find the conditions for passwords in the section Permitted characters and string lengths (Page 59). LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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– An SMS message of the user with the specified phone number is received and evaluated (allow receipt) – An SMS message of the user with the specified phone number discarded: the SMS message is not evaluated (do not allow receipt). LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
● To change the data of an existing group, select the group in the list at the top. In the parameter group "Change group data" change the input boxes and drop down lists of the parameters. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
You will find an example of configuring monitoring at the end in the section Example of a monitoring configuration (Page 121). Note High data volume due to monitoring the BM Note that monitoring the BM involves a high data volume. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
Configuration (WBM) 5.13 Monitoring 5.13.1 Monitoring - What do I need to do? To allow better orientation, you will find a graphic overview of the individual applications/tasks and the steps required here: LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
– Check whether the entered IP address can be reached by the CMR. – Query interval for process image: Specify the intervals at which the process image of the BM is read by the CMR. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
Display if the connection between the CMR and BM is interrupted ● In the "LOGO! BM" tab, you have configured a connection between the CMR and BM. ● You have configured LOGO!-BM signal types in the “Signals" tab . LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
SMS messages. You then do not need to write the scalar value in the SMS text, instead you write the name of the constant. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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Then according to the configuration of the constant and the signal the CMR translates the remaining text into "LOGO=VM125,0,BYTE" and writes this to the variable memory of the LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
CMR can also be used as placeholders for variables in the text of SMS messages and e- mails. Please note: When using a configured signal, you must not send the data type in the SMS text. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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– Data type = WORD – Address = 50 Receipt of SMS messages When it receives an SMS with the text "LOGO=Basin_1,Volume_3" the CMR copies the value of "Volume_3" to the signal "Basin_1". LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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As an alternative you can create the following trigger types: - Periodic trigger that fires cyclically. - Time trigger that fires once a day. – Connection status wireless mobile network – Connection status data service LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
The analog flag falls below or exceeds the value you specify this point. Depending on the selection you have made in "Signal name" and "Event", further buttons will become available with which you can complete your event. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
With this selection you configure the recipient group (see below) and the message text. – Send PA-SMS (send SMS of the process image) With this selection you configure the recipient group (see below). LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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The data block is structured as follows: Note Representation of the letters Letters are represented as decimal ASCII characters: E.g. "78" for "N" and "83" for "S" and "69" for "E" and "87" for "W". LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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“invalid = 0" is set by the CMR during a write procedure. 1: current position • 2: not current position • count Write Counter: This is incremented each time the GPS data is written by the CMR. res1 reserved for later use LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
2. Following this, you will see three blocks with input boxes, drop-down lists, check boxes and grayed out text boxes for the configuration. Name ● Freely selectable symbolic name for this assignment. ● Activate/deactivate the assignment in the "Activate assignment" check box. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
● The fill level sensor is connected to input no. 1 of the LOGO! BM: If the limit value is exceeded, the fill level sensor sets digital input no. 1 to "1". LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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BM" input box. 2. Select the "Active" check box so that the CMR establishes a connection to the BM. Figure 5-5 Monitoring - "LOGO! BM" tab: Establishing a connection to the BM LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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– User 2 has the right to receive SMS messages from the CMR with his phone number 0721-12345678-2. – The phone number of User 2 can also be changed using the SMS command "CHANGEUSER". LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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4. Assign the two employees to the recipient group "Maintenance". The group belongs to the organizational unit "Service" (parameter "Description"): Figure 5-8 Users / groups - "Recipient groups" tab: Assigning a recipient group LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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5. In the "Message texts" tab enter the text "Overflow 1" for the text "Alarm1" in the "Content" input box. Figure 5-9 Monitoring – "Message texts" tab: Configure the text of the alarm SMS message LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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5.13 Monitoring 6. Create the signal by assigning the signal name "LOGO_DI1" to digital input 1 of the BM as the signal source: Figure 5-10 Monitoring – "Signals" tab: Creating a signal LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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Configuration (WBM) 5.13 Monitoring 7. Create the event to be linked to the signal: Figure 5-11 Monitoring – "Events" tab: Creating an event LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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8. Configure an action that will be performed when the created event occurs. The action should be to send an alarm SMS message: Figure 5-12 Monitoring – "Actions" tab: Configuring the action 9. Finally link the event with the intended action. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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When the limit value encoder of the fill level sensor sets the digital input "1" of LOGO! BM to 1, the CMR sends an SMS message with the text "Overflow 1" to the two maintenance employees "User 1" and "User 2". LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
● Warnings when reading in the configuration from an SD card or from the PC. ● Time synchronization The diagnostics messages are divided into 4 classes, see section Diagnostics buffer (Page 75). LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
For the possible entries see "Mobile wireless network status" above. Connected for Attached for (ddd:hh:mm:ss) <ddd>:<hh>:<mm>:<ss> Name of the network /provider Network: <Network name> IP address IP: xxx.xxx.xxx.xxx If no IP address exists: IP: - LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
See section Insert the SIM card and • • work enter the PIN (Page 44), unlocking Mobile wireless interface deactivat- • the SIM card ed in the WBM Activating the mobile wireless inter- • face in the WBM LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
Loading firmware New firmware versions If a new firmware version is available for the module, you will find this on the Internet pages of Siemens Industry Online Support at: Link: (https://support.industry.siemens.com/cs/ww/en/ps/15383/dl) Save the firmware file on the configuration PC. Downloading new firmware files You load a new firmware file from the configuration PC on the CMR via the WBM.
For the number of times and duration of pressing the button, refer to the section The "SET" button (Page 32). For the LED reactions during resetting and restarting, refer to the section LEDs to display operation (Page 30). LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
When replacing the CMR follow the steps described in the section Installing the device (Page 38). When replacing the CMR, remember to take the SIM card from the old device and insert it in the new one. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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CMR and insert it in the new CMR before connecting up and installing it. When it restarts, the CMR reads the configuration data from the SD card. For information on saving, loading and editing configuration files, see section Configuration (Page 77). LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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Technical specifications Technical specifications - LOGO! CMR2020 / LOGO! CMR2040 Digital inputs (I1, I2) Quantity • • Design 3-pin terminal strip, • • not floating Permitted voltage range 12 to 24 V (nominal) • • Voltage in status ON > 8.5 V •...
Process Automation DE-76181 Karlsruhe Germany You will find the EC Declaration of Conformity for these products on the Internet at the following address: 91689511 (http://support.automation.siemens.com/WW/view/en/91689511) > Certificate type: “EU Declaration of Conformity" LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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Approvals Below you will find the product relevant harmonized standards according to the directives named above. Standard LOGO! CMR2020 LOGO! CMR2040 EN 60079-0 EN 60079-15 EN 50581 EN 60950-1 EN 62311 EN 301 489-1 EN 301 489-3 EN 301 489-7...
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Electromagnetic compatibility and radio spectrum matters (ERM) - Electromagnetic compatibility (EMC) for radio equipment and services - Part 3 : Specific conditions for wireless devices with a low range (SRD) for use on frequencies between 9 kHz and 246 LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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3.2 of the R&TTE directive. Part 1: Introduction and common requirements ● ETSI EN 301 908-2 IMT cellular networks. Harmonized standard covering the essential requirements of article 3.2 of the R&TTE directive. Part 2: CDMA Direct Spread (UTRA FDD) User Equipment (UE) LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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APPROVED for Use in: ● Cl. 1, Div. 2, GP. A, B, C, D T4; Ta = -20 °C...+70 °C ● Cl. 1, Zone 2, GP. IIC T4; Ta = -20 °C...+70 °C LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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Instrument 2015 made under section 407 of the Telecommunications Act 1997 Argentina Valid only for the CMR2020 Resolución SC 729/80 - Resolución SC 784/87 Número de Inscripción: H-15414 Bolivia Valid only for the CMR2020 Resolución Administrativa Regulatoria ATT-DJ:RA TL LP 263/2015 LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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Canada - IC Valid only for the CMR2020 FCB Module Certification, RSS-132, RSS-133 IC Identifier of Radio Module: 5131A-GE910 Mexico Valid only for the CMR2020 Instituto Federal de Telecomunicaciones, IFT/223//UCS/DG-AUSE/ 2435 / 2016 LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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Approval Number TA-2014/2498 USA - FCC Valid only for the CMR2020 Verification FCC Rule Part 15B of CMR2020 TCB Module Certification, FCC Rule Part 22H and 24E FCC Identifier of Radio Module: RI7GE910G LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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SIMATIC NET products are regularly submitted to the relevant authorities and approval centers for approvals relating to specific markets and applications. If you require a list of the current approvals for individual devices, consult your Siemens contact or check the Internet pages of Siemens Industry Online Support: Link: (https://support.industry.siemens.com/cs/ww/en/ps/15383/cert)
SMA connector, including installation bracket, screws, wall plugs. You will find detailed information in the device manual. You will find this on the Internet on the pages of Siemens Industry Online Support under the following entry ID: 23119005 (http://support.automation.siemens.com/WW/view/en/23119005) >...
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Cylinder shaped antenna ANT 896-4ME for GSM (2G), UMTS (3G) and LTE (4G), omnidirectional, incl. N female connector: 3 dBi, IP66, -40 ... +70 °C, for mounting on cabinet; package contains: 1 x ANT896-4ME LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
Article number Cable lengths Explanation 6XV1875-5LE30 0.3 m 6XV1875-5LH10 6XV1875-5LH20 6XV1875-5LH50 Flexible connecting cable preassembled SIMATIC NET N-Connect/SM male/male 6XV1875-5AH10 6XV1875-5AH20 6XV1875-5AH50 6XV1875-5AN10 10 m Flexible connecting cable preassembled SIMATIC NET N-Connect/N-Connect male/male LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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Accessories A.2 Antenna cable Below you will find suggestions for the antenna connection of the CMR with different assembly variants. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
6GK5798-2LP00-2AA6 Lightning protector LP798-1N, for the antennas ANT790 and ANT890, for N-Connect connectors, N-Connect/N-Connect female/female connector, suitable for 0 ... 6 GHz, IP68, also suitable for DC feed-in via the antenna cable LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
You will find information on using the SD card in the section SD card (Page 71). Note Temperature range of the SD card When using an SD card, make sure that this is suitable for the temperature range in which the CMR is used. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
● The keywords must always be in uppercase letters. ● With write access, the "?" character is omitted after the keyword. You need to start with a password: – Write access: <password>;<key word>=<parameter> – Read access:<key word>?<possibly Parameter> LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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● Adapt the length of the interval for large amounts of data to be sent cyclically, e.g. PI- SMS messages (monitor SMS) accordingly. ● Make sure that there is enough time between different actions sending PI-SMS messages. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
What information would I like to have? Example Read diagnostics data from the CMR DIAG? Read GPS position from the CMR GPSPOSITION? Read process image (PI) MONITOR? Read status of the BM STATUS? Read current value LOGO?VM125,WORD LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
Read GPS position from the CMR Function Request current GPS position. The current GPS position is read out and returned to the sender. Access Reading, no password necessary Structure and key- GPSPOSITION? word LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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Access Writing, password (when configured) Structure and key- <password>;STATUS=<LOGO status> word Return values OK (optional) or error message: SMS error messages (Page 165) Example Send SMS message: Password;STATUS=RUN Reply SMS message: STATUS=RUN:OK LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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You can read any value from the BM variables memory. If you know the LOGO! control program precisely, this can, for example, be useful for diagnostics purposes. Access Reading, no password necessary Structure and key- LOGO?VM<address>,<data type> • word LOGO?<Signal name> • LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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Structure and key- <password>;OUTPUT=O<1/2>,<1/0> • word <Password>;OUTPUT=<signal name>,<1/0> • <Password>;OUTPUT=<signal name>,<constant name> • Return values OK (optional) or error message: SMS error messages (Page 165) Example Send SMS message: Password;OUTPUT=O1,1 Reply SMS message: OUTPUT=O1,1:OK LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
SMS header Value blocks Module name of the CMR From: logo.cmr Date and time of the module <YYYY-MM-DD> <hh:mm:ss> Value blocks Digital inputs Inputs I1, I2 Digital outputs Outputs Q1, Q2 LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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Refer to "Example of a reply SMS message" below in the value block "BM I:". ● An unused values block is not displayed nor is the name. Representation of control keys ● 4 values per line LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
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● Unused values are represented by x. Values that cannot be read out are represented by "e". ● Remaining lines in a values block are omitted completely if there are no further used values in these lines. LOGO! CMR2020, LOGO! CMR2040 Operating Instructions, 10/2016, C79000-G8976-C356-03...
Documentation references Where to find Siemens documentation ● Article numbers / Catalogs You will find the article numbers for the Siemens products of relevance here in the following catalogs: – SIMATIC NET - Industrial Communication / Industrial Identification, catalog IK PI –...