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The information contained within this document is subject to change without notice and should not be construed as a commitment by Siemens Building Technologies, Inc. Siemens Building Technologies, Inc. assumes no responsibility for any errors that may appear in this document.
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Safety of machinery - Electrical equipment of machine European Machinery Directive The SED2 VFD series does not fall under the scope of the Machinery Directive. However, the products have been fully evaluated for compliance with the essential Health & Safety Requirements of the directive when used in a typical machine application.
Parameter Download ...17 AOP Operating Modes...19 Selecting an Operating Mode ...19 Operating in Local Mode ...20 Operating in Master Mode (Individual Control of SED2 VFD) ...20 Operating in Master Mode (Broadcast Operation) ...21 Communications Failure...21 Displaying Drive Status ...21 Verifying Drive Type ...21 Timer Function ...22...
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User Defined Text...26 Parameter Set Names ...27 Set Time/Date...27 AOP Reset...28 AOP Faults & Warnings...29 Fault Indication/Fault Screen...29 Warning Indication/Warning Screen ...29 Multiple Faults...30 Multiple Warnings ...30 Simultaneous Faults and Warnings...30 SED2 VFD Fault/Warning Record P0947 ...30 Siemens Building Technologies...
AOP for single drive control or for control of a network of drives. AOP Applications, describes different applications of the AOP (controlling just a single SED2 drive or a network of up to 31 SED2 drives). Editing Parameters, describes how to edit parameters and provides procedures to upload and download a parameter set.
SED2 Variable Frequency Drive (VFD). SED2 VFD Operation & Maintenance Manual Addendum (125-3205), additional operation and maintenance information for the SED2 VFD such as use of filters and EMC compatibility. SED2 VFD Installation & Startup Guide (125-3201), a brief guide to operation offers fast access to all basic information necessary to install, set up, commission, and operate a SED2 VFD.
TIMER SCREEN CONTRAST LARGE NUMBERS CURSOR TYPE START HELP WELCOME TEXT USER DEFINED TEXT PARAMETER SET NAMES SET TIME/DATE AOP RESET Siemens Building Technologies AOP Overview SELECT GROUP: ALL PARAMETERS NOT DEFINED INVERTER MOTOR SPEED SENSOR TECHNICAL APPLICATION/UNIT NOT DEFINED...
Accesses the parameters. Also exits a parameter by accepting its value. Error Acknowledgement: When a fault occurs and the SED2 VFD trips, use this button to acknowledge the error. Jump Function: — Press this key (from any parameter, rXXXX or PXXXX) to return to the r0000 display.
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Press again and the next digit blinks. Perform steps 3 and 4 until the required value appears. Press to leave the parameter value changing level. Siemens Building Technologies, Inc. Functional Description to change the value of this digit. AOP Overview...
USS message. This inhibit status clears when the SED2 VFD receives a valid start/stop command from the AOP. On first power-up, send an OFF1 command to the SED2 before trying to run the VFD; this must also be done when the VFD is under Automatic Timer Control.
NOTE: Once a language has been removed, it cannot be restored. Language selection is performed with the AOP online and connected to the SED2. After initial power-up or after a reset and after the AOP performs internal self-tests, the AOP prompts you to select a language.
Master Internal Slave PC Mode Upread Allows you to read a parameter set from a SED2 VFD to the AOP. (upload) Download Allows you to write a parameter set from the AOP to a SED2 VFD. Language Allows you to select a new language for the AOP display.
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Serial Interface BOP Link). Press parameter value. to set P2014[1]=5000 (USS on BOP/AOP local link) to prevent unexpected drive operation. In this mode, removal of the AOP from the SED2 VFD causes a timeout to occur in 5 seconds. Press Press to return to r0000.
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SED2 AOP Operating Instructions The AOP display the current status of the SED2 and motor. The following table explains information on this display. Table 1. Status Information of an AOP Display with an Operating SED2. Data STOPPED Indicates the motor connected to the SED2 is not running (pulses disabled).
SED2. Single Drive Control Using the AOP Per default, the AOP is configured to work with only one SED2 in Local mode. In Local mode, the AOP normally mounts directly onto the SED2. The RS-232 and RS-485 ports handle communications.
P2011[0] to assign a unique address to each SED2 VFD. If using the AOP as the normal control means for the SED2 VFD, it is recommended that USS Telegram Off Time for Serial Interface BOP Link P2014[1]=5000. (To do this, first set User Access Level P0003=3 [expert]).
Editing Parameters Parameter Access Levels You can edit SED2 VFD parameters via the AOP. Access levels control access to the SED2 VFD parameters. A higher access level corresponds to a more sophisticated level of control techniques available for the SED2 VFD applications. User Access Level parameter P0003 sets...
(normal operating mode). The parameter value that has been changed is retained within the AOP’s internal memory, but not sent to the SED2. Should power to the SED2 or AOP be interrupted, all changes are lost. TIP: How to quickly change parameter values?
You can now edit parameters associated with the selected parameter set. Editing Internal AOP Parameter Set 1. Set P0003=3 (expert parameter access level). Siemens Building Technologies, Inc. to scroll through the index values and to , at any time, to return to the main menu.
The upload/upread procedure reads a parameter set from a SED2 VFD and stores that parameter set in the internal memory of the AOP. The AOP can read from a single SED2 VFD in local mode or from one specific SED2 VFD on a network of SED2 VFDs in master mode.
The download procedure writes a parameter set stored in the AOP to any SED2 VFD connected in local mode or to a single specified SED2 VFD on a network of SED2 VFDs connected in master mode. In master mode, the download procedure must select a specific SED2 VFD as the recipient SED2 VFD.
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Press The AOP displays a download menu. NOTE: In master mode, the AOP prompts for selection of a specific SED2 VFD from a list of the networked SED2 VFDs. 2. Use to scroll through the list of parameter sets and to highlight the parameter set from which information will be copied.
Local mode is the default of the AOP on initial power-up or after a reset. In Master mode, the AOP can control up to 31 SED2 VFDs which connect in a multi-drop arrangement. An operator can control each SED2 VFD by accessing all normal SED2 and AOP internal parameters.
Operating in Master Mode (Individual Control of SED2 VFD) In Master mode, the AOP can control up to 31 SED2 drives that connect in a multi-drop network arrangement. Full operator control of each SED2 is possible with access to all normal SED2 parameters.
SED2 VFD and motor, including any fault conditions. Verifying Drive Type The AOP can verify the type of its associated SED2 VFD. If the SED2 VFD type is incompatible with the AOP, it inhibits operation and returns to the main menu.
AOP as described in the AOP Reset section. 4. When in Master mode of operation and viewing the connected SED2 drives, a ‘T’ displays in the top left corner to indicate that the connected SED2 drives are under timed remote control and may start or stop unexpectedly.
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HH=Hours (0-23), MM=Minutes (0-59), and SS=Seconds (0-59). Press to confirm the input. Simultaneously press Siemens Building Technologies, Inc. to scroll through the list of options and to highlight the to return to the main menu. to confirm the selection and the cursor to return to the main menu.
SED2 AOP Operating Instructions AOP Setup & Configuration Setup Menu Using the Setup option from the Main Menu of the AOP, you can personalize the following characteristics of the AOP: Backlighting Screen Contrast Large Numbers Cursor Type Start Help Use the following procedure to access the Setup menu: 1.
AOP returns to the setup menu. Large Number Display You can configure the AOP for a large-number display of the SED2 VFD frequency. In the Large Number Display mode, you can temporarily switch to normal display mode (4 lines) with the keys .
SED2 AOP Operating Instructions 2. Use to select the desired cursor type (blinking underline or inverse-video [default]). Press to confirm the selection and the AOP returns to the setup menu. NOTE: Simultaneously press Start Help NOTE: By default, the Start Help function is set ON. To change this setting, select Start Help from the setup menu.
The cursor advances to the next time field (minutes [0-59], and then seconds [0-59]). Repeat this step until the desired time (hours-minutes-seconds) is set. Siemens Building Technologies, Inc. AOP Setup & Configuration at any time to display relevant help screens.
SED2 AOP Operating Instructions 3. The AOP displays a set day/date screen and highlights the first field (day of week). to scroll through and highlight the desired day of week. Press to confirm the entry. The cursor advances to the first date field (day of month).
Document No. 125-3202. Fault Indication/Fault Screen 1. If a fault condition occurs on a connected SED2 VFD(s), the AOP provides a fault message with specific information about the fault condition such as: Identity of the SED2 VFD with the fault condition...
SED2 AOP Operating Instructions Multiple Faults If a SED2 VFD or network of VFDs reports more than one fault condition, the AOP displays all fault messages by cycling through them until they are all cleared. See Fault Indication/Fault Screen in this chapter to acknowledge each fault message.
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AOP Faults & Warnings Siemens Building Technologies, Inc.
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SED2 AOP Operating Instructions Siemens Building Technologies, Inc. 1000 Deerfield Parkway Buffalo Grove, IL 60089-4513 Tel: +1 847-215-1000 Fax +1 847-215-1093 Siemens Building Technologies, Ltd.. 2 Kenview Blvd. Brampton, Ontario Canada L6T 5E4 Tel: +1 905-799-9937 Siemens Building Technologies AG...