NT631C-ST153-EV3 Omron, NT631C-ST153-EV3 Datasheet - Page 118

• Manufacturer Part Number: NT631C-ST153-EV3
• Description: 10.48-ColrDisplay,TFT,Ivy,Eng
• Manufacturer: Omron

Specifications of NT631C-ST153-EV3

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

Connecting to a CPU Unit
Connecting to the Host’s RS-422A/485 Port
Setting the Front Switches
CVM1/CV-series (-EV@) CPU Units
PLC Setup
When connecting to a CVM1/CV-series CPU Unit, set the following communi-
cations conditions for the PLC Setup.
*1
Either set the PLC Setup directly from a Programming Device (e.g. CX-Pro-
grammer), or transmit the PLC Setup made at a Programming Device to the
CPU Unit.
For details on the PLC Setup, refer to the SYSMAC CVM1/CV500/CV1000/
CV2000 Operation Manual: Ladder Diagrams (W202-E1-@).
Communications port 1
(RS-232C)
Communications port 2
(RS-232C/RS-422A)
I/O port selector switch
Communications speed
Stop bit
Parity
Data length
Unit #
• CV500-CPU01-EV1/CV1000-CPU01-EV1/CV2000-CPU01-EV1
• CVM1-CPU01-EV2/CVM1-CPU11-EV2/CVM1-CPU21-EV2
Set the host link communications speed at 9600 bps or 19200 bps with the
Comm. Speed memory switch at the NT631/NT631C. For details, refer to 6-
7-2 Setting the Host Link Method (page 155).
RS-232C
RS-422A
Item
Set the same speed as for the NT631/NT631C.
2 stop bits
Even
ASCII 7 bits
00
• Terminator setting (selector switch)
• Unit # (SW3, SW4)
• I/O port selection (selector switch)
• Communications condition setting (DIP SW1)
Set this to ON.
Set this to RS-422A.
Set these switches to 0.
Set this switch to OFF.
- Communications speed: 9,600 bps
- Parity: Even
- Xon/Xoff control: Not executed
- Communications method: Full duplex
- Stop bits: 2 stop bits
- Data length: 7 bits
Communications are executed in accordance with the
CPU Bus Unit system settings made at the PLC. The
initial values for the system settings are as follows.
Setting at Host
Section 5-2
(*1)
101