GE 90*-30 PLC Series - IC690 CBL702 PC-AT to PCM, ADC, CMM Cable; Cable Specifications; Function of Cable

10-14 Series 90-30 PLC Installation and Hardware Manual – August 2002 GFK-0356Q
10
IC690CBL702
PC-AT to PCM, ADC, CMM Cable
Function of cable
This cable provides RS-232 signal connections between the RS-232 port on a PCM, ADC, or
CMM module and a serial port on an IBM PC-AT or equivalent Personal Computer.
Cable Specifications
Cable Length 10 feet (3 meters)
Connectors
PCM/ADC/CMM Side
Programmer Side
25-pin male, D-subminiature type, AMP 205208-1, or equivalent
9-pin male, D-subminiature type, AMP 205203-1, or equivalent
Cable Clamps
25-pin
9-pin
AMP 207908-7 or equivalent
AMP 207908-1 or equivalent
Cable Type Six conductor, overall shield, non-paired AWG #24 (.21 mm
2
), Belden
9536 or equivalent
Wiring Diagram
1
2
3
4
7
8
5
DCD
RD
TD
DTR
RTS
CTS
GND
PIN
SHLD
TD
RD
DCD
CTS
DTR
GND
1
2
3
8
5
20
7
PIN
PCM
a42832
25- PIN
MALE
25- PIN
FEMALE
9- PIN
MALE
PC-AT
9- PIN
FEMALE
Figure 10-7. PCM, ADC, or CMM to Workmaster or PC-AT Serial Cable
Note
Although the IC690CBL701 and 702 cables physically look identical (except for
catalog number labeling), the internal pin connections are different.