Omron Programmable Terminals NT31 NT31C Setup Manual page 102

Connecting to the Host's RS-232C Port
1
5
Usable Cables with Attached Connectors:
• For host link and 1:1 NT Link only (+5 V power wire attached)
SJ45007-102
SSJ45007-202 (9-pin to 9-pin, 2 m)
• For host link, 1:1 NT Link, or 1:N NT Link (+5 V power supplied from PC)
XW2Z-070T-1 (9-pin to 9-pin, 0.7 m)
XW2Z-200T-1 (9-pin to 9-pin, 2 m)
SJ46006-102
SSJ46006-202 (9-pin to 9-pin, 2 m)
CVM1/CV-series CPUs whose model names do not have the suffix -EVj can-
not be connected by any connection method.
NT-AL001 side
6
Abbreviation Pin number
Connector
FG
hood
−
1
SD 2
RS-232C
connector
RD 3
RS
4
CS 5
+5V 6
−
7
−
8
SG
9
Shielding wire
9
(9-pin type)
When there is no +5 V output at the PC side
When there is +5 V output at the PC side
• When using the host link or NT link (1:1) method, short the RS and CS termi-
nals at the PC side with each other (leave the RS and CS terminals at the NT-
AL001 side open).
• When using the NT link (1:N), cross-connect the RS and CS terminals at the
NT-AL001 and PC sides.
CS1H-CPU63-E(V1)
CS1H-CPU65-E(V1)
CS1H-CPU67-E(V1)
C200HS-CPU21-E
C200HS-CPU31-E
C200HE-CPU32-E
C200HG-CPU33-E
C200HG-CPU53-E
C200HX-CPU34-E
C200HX-CPU54-E
C200HE-CPU32-ZE
C200HG-CPU33-ZE
C200HG-CPU53-ZE
C200HX-CPU34-ZE
C200HX-CPU54-ZE
C200HX-CPU65-ZE
CV500-CPU01-EV1
CV2000-CPU01-EV1
CVM1-CPU01-EV2
CVM1-CPU21-EV2
SRM1-C02-V2
(9-pin to 9-pin, 0.7 m)
(9-pin to 9-pin, 1 m)
PC side
Pin number
Abbreviation
Connector
FG
hood
−
1
2
SD
RS-232C
connector
3 RD
4
RS
5 CS
6 (+5V)
−
7
−
8
9 SG
(9-pin type)
When using host link or NT link (1:1)
When using NT link (1:N)
Section
CS1H-CPU64-E(V1)
CS1H-CPU66-E(V1)
C200HS-CPU23-E
C200HS-CPU33-E
C200HE-CPU42-E
C200HG-CPU43-E
C200HG-CPU63-E
C200HX-CPU44-E
C200HX-CPU64-E
C200HE-CPU42-ZE
C200HG-CPU43-ZE
C200HG-CPU63-ZE
C200HX-CPU44-ZE
C200HX-CPU64-ZE
C200HX-CPU85-ZE
CV1000-CPU01-EV1
CVM1-CPU11-EV2
6
1
9
5
5-1
91