Connecting The Nt30/30C - Omron NT30 Operation Manual

Connection to a PC by Host Link via RS-232C

2-5-2 Connecting the NT30/30C

Correct use
Connecting to a PC with a 25-pin Connector
Refer to the illustrations below to select the appropriate cable for the Unit con-
nectors and connect the NT30/30C to the PC.
To make a connector cable, refer to the appendix Making the Cable for Connec-
tion to the PC (page 271).
S After connecting a communication cable, always secure it with the screws.
Otherwise the cable may disconnect, causing operation to fail.
S The cable's tensile load is 30 N. Do not subject it to loads greater than this.
Otherwise a discontinuity may occur, causing operation to fail.
Use a connector cable with a 25-pin connector on one end and a 9-pin connector
on the other end (NT30/30C side) to connect the NT30/30C to a PC with a 25-pin
connector.
NT30/30C
SW2 RE- –CON-
SET TRAST
PRIN RS-2
TER 32C
RDB
SD
A
9-pin connector
RS-232C connector cable
Use the following recommended cables (OMRON);
Connector
Specification
XW2Z-200S
25 pin to 9 pin 25-pin to 9-pin
XW2Z-500S
Host Link Unit/CPU Unit
24 VDC
Host I/F connector
(RS-232C 9-pin)
Model Cable Length
2m
5m
Section 2-5
SYSMAC C-series
PC,
CVM1/CV-series
PC
25-pin connector
Applicable
Host Link Unit
C500-LK203
C500-LK201-V1
C120-LK201-V1 C120 LK201 V1
C200H-LK201
CV500-LK201
25