Omron NT30C-ST141-E Operation Manual page 286

Making the Cable to Connect to the PC
Communications Port 1 (25-pin Connector)
NT30/30C
RS-232C
interface
Communications Port 2 (9-pin Connector)
NT30/30C
RS-232C
interface
Abbrevi- Pin
ation number
Connector
cover
SD 2
RD 3
RS 4
CS 5
+5V 6
-- 7
-- 8
Shield
SG 9
Abbrevi- Pin
ation number
Connector
cover
SD 2
RD 3
RS 4
CS 5
+5V 6
-- 7
-- 8
SG 9
Shield
PC (Host Link Unit)
Pin Abbrevi-
number ation
Connector
FG
cover
2 SD
3 RD
RS-232C
4
RS
interface
5 CS
∗
6 --
7
SG
8 --
-- --
--
--
-- --
--
--
20 ER
25-pin
connector
PC (Host Link Unit)
Pin Abbrevi-
number ation
Connector
FG
cover
2
SD
3 RD
RS-232C
4 RS
interface
5 CS
∗
6
--
7 CD
-- --
9 SG
9-pin connector
Appendix E
275