Correspondence Between Drive Parameter Id And Modbus Address - Siemens SINAMICS PERFECT HARMONY GH180 Function Manual

• Data From Drive
Data that the PLC will receive from the drive to determine how the drive is functioning.
Each register contains a 16-bit digital representation of the status of a particular aspect of
drive functionality.
Some registers are fixed to track certain drive functions; others are programmable to track
any of a number of drive status choices.
• Data To Drive
Data that the PLC will send to the drive to control it.
Each register contains a 16-bit digital representation of the PLC's command for a particular
aspect of drive functionality.
Some registers are fixed to control certain functions; others are programmable to control any
of a number of drive function choices.
Table 5-10

Correspondence between Drive Parameter ID and Modbus Address

Network Parameter
ID
1 9401
1 9402
1 9403 to
9464
1 9601
1 9602
1 9603 to
9664
2 9501
2 9502
2 9503 to
9564
2 9701
NXGPro+ Communication Manual
Function Manual, AA, A5E50226719
Description Default Con‐
tents
Data From Drive 01 General Status
(not changea‐
ble)
Data From Drive 02 Motor Speed
(not changea‐
ble)
Data From Drive 03 None
to 64
Data To Drive 01 Fixed Register
Bits
(not changea‐
ble)
Data To Drive 02 Velocity De‐
mand
(not changea‐
ble)
Data To Drive 03 to None
64
Data From Drive 01 General Status
(not changea‐
ble)
Data From Drive 02 Motor Speed
(not changea‐
ble)
Data From Drive 03 None
to 64
Data To Drive 01 Fixed Register
Bits (not
changeable)
Modbus Ethernet Communication
5.4 Parameter Assignment/Addressing
Modbus Address for Regis‐
ter Set One
40257
40258
40259 to 40320
40001
40002
40003 to 40064
40257
40258
40259 to 40320
40001
Modbus Address for Regis‐
ter Set Two
40001
40002
40003 to 40064
40065
40066
440067 to 40128
40001
40002
40003 to 40064
40065
63