Rockwell Automation GV3000/SE AC Drive Ver. 6.06 Hdwe Ref., Installation, and Troubleshooting Manual - Manual (Page 73)

Wiring the Regulator Board Terminal Strip 7-9
7.3 Wiring the Signal and Control I/O
Wire the drive’s signal and control I/O to the terminal strip as shown in table 7.8.
Table 7.9 – Wiring Signal and Control I/O to the Terminal Strip
Terminal
Number Description Parameters/Wiring Connections
Wiring RS-232 Signals
1
2
3
RS-232 Transmit
RS-232 Receive
RS-232 Signal/Regulator
Common
Note that RS-232 communication between the drive and a
personal computer requires the use of the Control and
Configuration software. Refer to instruction manual D2-3348
for more information.
These terminals should only be used when the RS-232 port
(J8) or an Operator Interface Module (OIM) are not being
used, as all three devices use the same transmit/receive
lines.
Wiring Encoder Inputs
4-9 Encoder Wiring See section 7.2.