RS485 (DSI) Protocol C-7
PowerFlex 40 Adjustable Frequency AC Drive FRN 1.xx - 7.xx User Manual
Publication 22B-UM001I-EN-E
Reading (03) and Writing (06) Drive Parameters
To access drive parameters, the Modbus register address equals the
parameter number. For example, a decimal “1” is used to address
Parameter d001 [Output Freq] and decimal “39” is used to address
Parameter P039 [Accel Time 1].
Additional Information
Refer to http://www.ab.com/drives/ for additional information.
22B-UM001.book Page 7 Tuesday, May 30, 2017 5:22 PM
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