NT631C-ST153B-EV3 Omron, NT631C-ST153B-EV3 Datasheet - Page 123

• Manufacturer Part Number: NT631C-ST153B-EV3
• Description: 10.48-ColrDisplay,TFT,Blk,Eng
• Manufacturer: Omron

Specifications of NT631C-ST153B-EV3

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Connecting to the Host’s RS-422A/485 Port
Using the NT Link (1:1)
Method
106
Compatible Host Units
Some models and series of OMRON PLCs have the RS-422A NT Link (1:1)
function built in.
Check the model and series of the PLC against the type of CPU Unit before
making the connections.
The hosts that can be connected to the RS-422A port of the NT631/NT631C
by the RS-422A NT Link (1:1) method are indicated in the table below.
*1
*2
m
m+1
m+2
m+3
C Series
CV Series
CVM1 Series
• The C200HX/HG/HE(-Z)E CPU Units can be connected by the RS-422A
• The CQM1H CPU Units can be connected by the RS-422A NT Link (1:1)
One of the following Communications Boards is required:
C200HW-COM03-EV1 or C200HW-COM06-EV1.
A CQM1H-SCB41-E Serial Communications Board is required.
Port 1
Allocated DM Area
NT Link (1:1) method by installing a Communications Board.
method by installing a Serial Communications Board.
PLC Series
words
(*3)
m+10
m+11
m+12
m+13
(*3)
Port 2
C200HE-CPU32-(Z)E
C200HE-CPU42-(Z)E
C200HG-CPU33-(Z)E
C200HG-CPU43-(Z)E
C200HG-CPU53-(Z)E
C200HG-CPU63-(Z)E
C200HX-CPU34-(Z)E
C200HX-CPU44-(Z)E
C200HX-CPU54-(Z)E
C200HX-CPU64-(Z)E
C200HX-CPU65-ZE
C200HX-CPU85-ZE
CQM1H-CPU51/61
CV500-CPU01-EV1
CV1000-CPU01-EV1
CV2000-CPU01-EV1
CVM1-CPU01-EV2
CVM1-CPU11-EV2
CVM1-CPU21-EV2
CPU Units with Built-in RS-422A NT
8000
0000
0007
0000
0000
Setting
Link (1:1) Function
(*1)
(*1)
Host link mode, 2 stop bits,
even parity, data length 7 bits
Communications speed: 9600 bps
Communications speed: 19200 bps
Transmit delay time 0 ms
No CTS control Unit, No.0 for host link
(*1)
(*1)
(*1)
(*1)
(*1)
(*1)
(*1)
(*1)
(*1)
(*1)
m = DM 30000 + 100 × unit number
Setting Contents
C200HE(-Z)E
C200HG(-Z)E
C200HX(-Z)E
CQM1H
CV500
CV1000
CV2000
CVM1
Model Name
Section 5-2