Connecting To Serial Communication Board (Cs1W-Scb21(-V1), Cs1W-Scb41(-V1)) - Mitsubishi Electric GOT2000 Connection Manual


Setting DIP switches (C200HW-COM3 and
C200HW-COM6 only)
Set the DIP switches when performing the RS-422
communications on the C200HW-COM3 and C200HW-
COM6.
C200HW-COM3
A
RDY
COMA
COMO3 A RS422/485
Side view indicated by A
DIP switch
No. Item
RS-422/485 cable
SW1
(2-wire/4-wire type) switching
SW2 Terminator ON/OFF
4 - 30
4. CONNECTION TO OMRON PLC
4.2 Serial Connection
C200HW-COM6
A
RDY
COMB
COMA
B RS232
COMO6 A RS422/485
SW2
SW1
Set value
4 (4-wire type)
1 (no terminating resistor
attached)
4.2.19 Connecting to serial
communication board (CS1W-
SCB21(-V1), CS1W-SCB41(-
V1))

Device settings
Write the following set values to devices of each PLC
CPU and initialize each port using a peripheral tool or
DM monitor.
Device name
Port 1 Port 2
8000 (fixed):
H
The settings are:
Port setting: Arbitrary setting
Serial communication mode: Host link
D32000 D32010
Start bit: 1bit
Data bit: 7bits
Stop bit: 2bits
Parity: Even
b15 to b8
1) Transmission speed
D32001 D32011
00
05
06
07
D32002 D32012
D32003 D32013
*3 *3
*1 Only transmission speeds available on the GOT side are
shown.
*2 Set the same transmission speed of the GOT.
*3 Set the host link station No. according to the Host Address
on the GOT side.
Set value
b7 to b0
0 1)
H
*1*2
: 9600bps 08 : 38400bps
H H
: 4800bps 09 : 57600bps
H H
: 9600bps 0A : 115200bps
H H
: 19200bps
H
8000 (fixed)
H
0000 to 0001F
H H