GE 90-30 PLC Series Installation And Hardware Manual page 380

D
Figure D-4. Miniconverter to 9-Pin Workmaster or PC-XT Computer
Table D-3. Miniconverter Specifications
Mechanical:
Electrical and General:
Operating Temperature
Baud Rate
Conformance
Ground Isolation
D-4 Series 90-30 PLC Installation and Hardware Manual – August 2002
PIN
TXD 2
RXD 3
CTS 7
RTS 8
GND 5
MINICONVERTER
RS-232 PORT
9-PIN
CONNECTOR
Note: Additional adapter required
RS-422 15-pin D shell male for direct mounting to Series 90 serial port.
RS-232 9-pin D shell male for connection to RS-232 serial port of a Workmaster
II computer or Personal Computer.
Voltage Supply +5 VDC (supplied by PLC power supply)
Typical Current Version A (IC690ACC901A) – 150 mA
Version B (IC690ACC901B) – 100 mA
0 to 70°C (32 to 158°F)
38.4K Baud maximum
EIA-422 (Balanced Line) or EIA-423 (Unbalanced Line)
Not provided
a44984
PIN
3 RXD
2 TXD
4 RTS
5 CTS
7 GND
WORKMASTER
9-PIN
CONNECTOR
GFK-0356Q