Omron NT31 NT31C manual CVM1-CPU11-EV2

Connecting to the RS-232C Port at the Host Section 4-1

CS1G-CPU44-E(V1) CS1H-CPU63-E(V1) CS1H-CPU65-E(V1) CS1H-CUP67-E(V1)

C200HS-CPU21-E, -EC C200HS-CPU31-E C200HE-CPU32-(Z)E C200HG-CPU33-(Z)E C200HG-CPU53-(Z)E C200HX-CPU34-(Z)E C200HX-CPU54-(Z)E C200HX-CPU65-ZE CV500-CPU01-EV1 CV2000-CPU01-EV1 CVM1-CPU01-EV2 CVM1-CPU21-EV2 SRM1-C02-V2

CS1G-CPU45-E(V1) CS1H-CPU64-E(V1) CS1H-CPU66-E(V1)

C200HS-CPU23-E C200HS-CPU33-E C200HE-CPU42-(Z)E C200HG-CPU43-(Z)E C200HG-CPU63-(Z)E C200HX-CPU44-(Z)E C200HX-CPU64-(Z)E C200HX-CPU85-ZE CV1000-CPU01-EV1

CVM1-CPU11-EV2

Cables with connectors that can be used at serial port A:

XW2Z-200T (9-pin ⇔ 9-pin, 2 m)

XW2Z-500T (9-pin ⇔ 9-pin, 5 m)

Cables with connectors that can be used at serial port B:

XW2Z-200S (25-pin ⇔ 9-pin, 2 m)

XW2Z-500S (25-pin ⇔ 9-pin, 5 m)

CPUs of CVM1/CV-series PCs without the suffix -EVjcannot be connected by any connection method.

16

59

Serial Port A

NT31/NT31C

	Abbreviation	Pin
		number
	FG	Connector
		hood
	–	1
	SD	2
RS-232C	RD	3
	RS
interface		4
	CS	5
	+5V	6
	–	7
	–	8
	SG	9

(9-pin type)

	PC (Host link unit)			1	6
Shielding wire	Pin	Abbreviation
	number
	1	FG
	2	SD
	3	RD	RS-232C
	4	RS interface

5 CS

* 6 +5V

7DSR

8ER

9SG

(9-pin type)

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