Pc Switch Settings (Rs-422A At Pc Side) - Omron NT30C-ST141-E Operation Manual

Connection to a PC by the NT Link
Correct use

2-7-4 PC Switch Settings (RS-422A at PC Side)

Switch Setting for the RS-232C Adapter
When using the CPM1-CIF01 RS-232C Adapter, set the mode setting switch in
the way shown below.
S Set the mode setting switch to
NT (down position).
S CVM1/CV-series (-EVj)
When connecting to a CVM1/CV-series (-EVj) CPU Unit, set the switches as
given below.
When using the CVM1/CV series, always set CPU Unit execution processing
(execution control 2) in the PC Setup to synchronous processing.
The setting methods for different types of Units are given below.
S CVM1/CV-series "-Vj" CPU Units
The settings required for the following CPU Units are described below.
CV500-CPU01-V1/CV1000-CPU01-V1/CV2000-CPU01-V1
CVM1-CPU01-Vj/CVM1-CPU11-Vj/CVM1-CPU21-Vj
CPM1
-CIF01
CPM1
I/O port selection (selector switch)
Set this to RS-232C.
DIP switch setting (SW3)
D
D
D
NT Link setting
D
Set SW3 to ON (right side).
D
D
OFF ↔ ON
Section 2-7
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