GE Series 90-30 PLC

Cables
GFK-0356Q Chapter 10 Cables 10-13
10
PCM to Programmer Cable Installation
Caution
The Series 90-30 PLC baseplate that contains the PCM, ADC, or CMM and
the programmer ground connections must be at the same ground potential.
Incorrect wiring will result in damage to the programmer or the module.
 Select the WYE cable (IC693CBL305 or IC693CBL304).
 Connect the IC690CBL701 cable’s 9-pin female connector to the male RS-232 connector
(serial port) on the selected programming device.
 Connect the cable’s 25-pin male connector to the Port 1 connector on the WYE cable.
 Connect the 25-pin male connector on the WYE cable to the female connector on the front of
the PCM, ADC, or CMM module.
WORKMASTER
RS-232
(DEFAULT PORT)
IC690CBL701
PCM
IC693CBL305B
PORT 1
Figure 10-6. PCM to Workmaster Computer or PC-XT Personal Computer