Rockwell Automation 22-COMM-P PowerFlex Profibus Adapter User Manual
Page 69
Using Multi-Drive Mode
7-9
6. Set the following adapter Multi-Drive parameters:
Important: To set adapter parameters, you must use DriveExplorer
software, DriveExecutive software or an optional,
external PowerFlex 4-Class HIM (22-HIM-A3 or
22-HIM-C2S).
7. Set the following parameters in daisy-chained Drives 1…4 to these
values:
8. Set the adapter Mode Jumper J2 to the “5x” (Multi-Drive) position.
9. Reconnect daisy-chained Drives 1…4 to the RS-485 network.
10. Power cycle ALL drives on the node to apply new settings. NOTE:
When the adapter is installed in a DSI External Comms Kit, you
must also power cycle the Comms Kit, which will reset the adapter.
The adapter PORT indicator should now be steady green, indicating
successfull configuration of the daisy-chained Multi-Drive node.
Adapter Parameter
Value
11 - [DSI I/O Cfg]
0 = Drive 0 connected
1 = Drives 0…1 connected
2 = Drives 0…2 connected
3 = Drives 0…3 connected
4 = Drives 0…4 connected
17 - [Drv 0 Addr]
(1)
(1)
The settings for these parameters must match the [Comm Node Addr] parameter values for the
respective drives. The [Comm Node Addr] parameter is A104 for PowerFlex 4, PowerFlex 40,
and PowerFlex 40P drives, parameter C303 for PowerFlex 4M drives, and parameter C104 for
PowerFlex 400 drives.
Equal to Drive 0 [Comm Node Address] Parameter
Equal to Drive 1 [Comm Node Address] Parameter
Equal to Drive 2 [Comm Node Address] Parameter
Equal to Drive 3 [Comm Node Address] Parameter
Equal to Drive 4 [Comm Node Address] Parameter
PowerFlex 4-Class Drive Parameter
Number
Name
Value
4/40/40P 4M
400
P36
P106
P36
[Start Source]
5 (Comm Port)
P38
P108
P38
[Speed Reference]
5 (Comm Port)
A103
C302
C103
[Comm Data Rate]
4 (19.2K)
A104
C303
C104
[Comm Node Addr]
1…247 (must be unique)
A107
C306
C102
[Comm Format]
0 (RTU 8-N-1)