186 Rockwell Automation Publication 2080-UM002G-EN-E - March 2015
Appendix B Modbus Mapping for Micro800
Parameter numbers listed in this section are for a PowerFlex 4M and will be
different if you are using another PowerFlex 4-Class drive.
• Connect the 1203-USB to the PowerFlex Drive and to the Computer.
• Launch Connected Components Workbench, Connect to the Drive and
set parameters.
To configure PowerFlex 4M, perform the following steps:
1. Double-click the PowerFlex 4M if it is not already open in Connected
Components Workbench.
2. Click Connect.
3. In the Connection Browser, expand the AB_DF1 DH+ Driver.
Select the AB DSI (PF4 Port) and click OK.
4. Once the Drive has connected and been read in, select the Start up wizard
and change the following items. Select Finish to save the changes to the
drive.
• Select the Comm Port as the Speed Reference. Set P108 [Speed
Reference] to 5 (Comm Port).
• Set Start Source to Comm Port. Set P106 [Start Source] to 5 (Comm
Port).
• Defaults for the remaining Inputs
• Accept Defaults for the remainder and click Finish.
5. Select Parameters from the Connected Components Workbench window.
Parameter Name Parameter Number
4M 4 40 40P 400 400N 400P
Start Source P106 P36
Speed Reference P108 P38
Comm Data Rate C302 A103 C103
Comm Node Addr C303 A104 C104
Comm Loss Action C304 A105 C105
Comm Loss Time C305 A106 C106
Comm Format C306 A107 C102
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