Rockwell Automation Liqui-Flo AC Power Modules - Manual (Page 66)

7-10 LiquiFlo AC Power Modules, Hardware Reference Version 6.4
7.3 Wiring the Signal and Control I/O
Wire the drive’s signal and control I/O to the Regulator board terminal strip as shown
in table 7.8.
Table 7.8 – Wiring Signal and Control I/O to the Regulator Board 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 LiquiFlo
drive and a personal computer requires the use of the
Control and Configuration (CS3000) 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.