NT31C-ST143-EV3 Omron, NT31C-ST143-EV3 Datasheet - Page 76

• Manufacturer Part Number: NT31C-ST143-EV3
• Description: 5.7 8-Color Dsp,STN,Ivory,Eng
• Manufacturer: Omron

Specifications of NT31C-ST143-EV3

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

Connecting to the RS-232C Port at the Host
Peripheral port
RS-232 port
This is used mainly for
connection to the
Programming Device.
(This also supports the
RS-232C unit
connection.)
This is used mainly for
connection to the RS-
232C unit.
(This also supports the
CX-Programmer.)
Either set the PLC Setup directly from a Programming Device (Programming
Console), or transmit the PLC Setup made at a Programming Device (CX-
Programmer) to the CPU Unit.
For details on the PLC Setup, refer to the CS-series Operation Manual
(W339) or the SYSMAC CJ Series Operation Manual (W393).
Using the CPU Unit’s Built-in RS-232C Port
Using the CPU Unit’s Peripheral Port
Setting the Front Switches
Set the CPU Unit’s DIP switches to 4 or 5 in accordance with the port NT31/
NT31C is connected to. An example of a CS-series CPU Unit is shown below.
Connecting to CS-series Serial Communications Board
Serial Communications Board equipped with a RS-232C port for CS-series
CPU Units: CS1W-SCB21(-V1)/CS1W-SCB41(-V1) (See note.)
166
144
145
150
160
161
Note Cannot be used with the CS1D-CPU65H/67H.
Word #
Word #
SYSMAC CS1G
PROGRAMMABLE CONTROLLER
CPU42
PERIPHERAL
OPEN
RUN
ERR/ALM
INH
PRPHL/COMM
MCPWR
PORT
8000
0000
0007
0000
8000
0000
0007
0000
OPEN
Writing Value
Writing Value
BUSY
DIP switches (inside the battery storage)
• Set SW4 to ON (establishing communications in
• Set SW5 to OFF (establishing communications in
accordance with PLC Setup) when connecting the
NT31/NT31C to the peripheral port.
accordance with PLC Setup) when connecting the
NT31/NT31C to the RS-232C port.
Host link mode, data length 7 bits,
2 stop bits, even parity
Communications speed: 9600 bps.
Communications speed: 19200 bps.
Unit #00
Host link mode, data length 7 bits,
2 stop bits, even parity
Communications speed: 9600 bps.
Communications speed: 19200 bps.
Unit #00
Settings
Settings
Section 4-1
59