Omron NT31 NT31C manual CV500-CPU01-EV1 CV2000-CPU01-EV1, CVM1-CPU01-EV2 CVM1-CPU21-EV2

Connecting to the Host’s RS-232C Port Section 5-1

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

Usable Cables with Attached Connectors:

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

•For host link and 1:1 NT Link only (+5 V power wire attached)

SJ45007-102 (9-pin to 9-pin, 0.7 m)

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 (9-pin to 9-pin, 1 m)

SSJ46006-202 (9-pin to 9-pin, 2 m)

CVM1/CV-series CPUs whose model names do not have the suffix -EVjcan- not be connected by any connection method.

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NT-AL001 side

Abbreviation Pin number

FG	Connector
	hood

−1

RS-232C	SD	2
connector	RD	3
	RS	4
	CS	5
	+5V	6
	−	7
	−	8
	SG	9

PC side 1 6

Pin number Abbreviation

Connector

hood FG

1−

2	SD	RS-232C
3	RD	connector

4RS

5CS

6(+5V)

7−

8−

9SG

59

(9-pin type)	Shielding wire	(9-pin type)	5	9
When there is no +5 V output at the PC side			When using host link or NT link (1:1)
When there is +5 V output at the PC side			When using NT link (1:N)

•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.

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