GE 90-30 PLC Series Installation And Hardware Manual page 353

IBM-AT
(COMPATIBLE)
RS-232
PORT
9-PIN
MALE
*
POWER SOURCE FOR POINT-TO-POINT CONNECTION 10 FEET (3 METERS) ONLY. CONVERTER POWER SOURCE BEYOND 10 FEET (3 METERS) AND FOR MULTIDROP CONNECTION
MUST BE EXTERNAL SOURCE.
* *
TERMINATION RESISTANCE FOR THE RECEIVE DATA (RD) SIGNAL NEEDS TO BE CONNECTED ONLY ON UNITS AT THE END OF THE LINES. THIS TERMINATION IS MADE ON THE
SERIES 90 PLC PRODUCTS BY CONNECTING A JUMPER BETWEEN PIN 9 AND PIN 10 INSIDE THE 15-PIN D-SHELL WITH THE FOLLOWING EXCEPTION. FOR SERIES 90-70 PLCs,
CATALOG NUMBERS IC697CPU731 AND IC697CPU771, THE TERMINATION FOR RD AT THE PLC IS IMPLEMENTED BY A JUMPER BETWEEN PIN 9 AND PIN 11.
Figure A-4. IBM-AT (compatibles) Personal Computer to Series 90 PLCs
IBM-XT
OR
WORKMASTER
RS-232
PORT
9-PIN
MALE
*
POWER SOURCE FOR POINT-TO-POINT CONNECTION 10 FEET (3 METERS) ONLY. CONVERTER POWER SOURCE BEYOND 10 FEET (3 METERS) AND FOR MULTIDROP
CONNECTION MUST BE EXTERNAL SOURCE.
* *
TERMINATION RESISTANCE FOR THE RECEIVE DATA (RD) SIGNAL NEEDS TO BE CONNECTED ONLY ON UNITS AT THE END OF THE LINES. THIS TERMINATION IS MADE ON
THE SERIES 90 PLC PRODUCTS BY CONNECTING A JUMPER BETWEEN PIN 9 AND PIN 10 INSIDE THE 15-PIN D-SHELL WITH THE FOLLOWING EXCEPTION. FOR SERIES 90-70
PLCs, CATALOG NUMBERS IC697CPU731 AND IC697CPU771, THE TERMINATION FOR RD AT THE PLC IS IMPLEMENTED BY A JUMPER BETWEEN PIN 9 AND PIN 11.
Figure A-5. Workmaster or IBM-XT (compatibles) Personal Computer to Series 90 PLCs
GFK-0356Q Appendix A Serial Ports and Cables
IC690CBL702 OR EQUIVALENT RS-232/RS-422
RS-232
SHIELDED PAIRS (IC690ACC900)
PIN
PIN
RD 2 2 TD
TD 3 3 RD
RTS 7 5 CTS
CTS 8 20 DTR
DCD 1 8 DCD
DTR 4 7 GND
GND 5 1 SHLD
9-PIN
FEMALE
25-PIN
MALE
25-PIN
FEMALE
RS-232
PORT
IC690CBL701 OR EQUIVALENT
RS-232
SHIELDED PAIRS (IC690ACC900)
PIN
PIN
TD 2 3 RD
RD 3 2 TD
RTS 4 5 CTS
CTS 5 20 DTR
DCD 8 8 DCD
DTR 9 7 GND
GND 7 1 SHLD
9-PIN
FEMALE
25-PIN
MALE
25-PIN
FEMALE
RS-232
PORT
RS-422
CONVERTER TWISTED SHIELDED
PAIRS
PIN
DCD ( A ) 2
DCD ( B ) 3
RD ( A' ) 10
RD ( B' ) 11
SD ( A ) 12
SD ( B ) 13
RT 9
CTS ( A' ) 15
CTS ( B' ) 8
RTS ( A ) 6
RTS ( B ) 14
+5V 5
0V 7
SHLD 1
15-PIN 15- PIN
FEMALE MALE
RS-422
PORT
RS-232/RS-422 RS-422
CONVERTER TWISTED SHIELDED
PAIRS
PIN
DCD ( A ) 2
DCD ( B ) 3
RD ( A' ) 10
RD ( B' ) 11
SD ( A ) 12
SD ( B ) 13
RT 9
CTS ( A' ) 15
CTS ( B' ) 8
RTS ( A ) 6
RTS ( B ) 14
+5V 5
0V 7
SHLD 1
15-PIN 15- PIN
FEMALE MALE
RS-422
PORT
Serial Ports and Cables
a44507
PIN
2
3 SD ( A )
12 SD ( B )
13 RD ( A' )
10 RD ( B )
SERIES
11 RD
90 PLC
9 RTS ( A )
RS-422
* *
6 RTS ( B )
PORT
14 CTS ( A' )
15 CTS ( B' )
8 +5V
5 0V
7 SHLD
*
1
*
15- PIN 15- PIN
MALE FEMALE
a44508
PIN
2 SD ( A )
3 SD ( B )
12 RD ( A' )
13 RD ( B' )
10 RD
SERIES
11 RTS ( A )
90 PLC
9 RTS ( B )
RS-422
* *
6 CTS ( A' )
PORT
14 CTS ( B')
15 +5V
8 0V
5 SHLD
7
*
1
*
15- PIN 15- PIN
MALE FEMALE
A
A-9