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Connecting To Serial Communication Unit - Mitsubishi Electric GOT2000 Connection Manual

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4.2.17 Connecting to serial
communication unit
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): The settings are:
H
Port setting: Arbitrary setting
Serial communication mode: Host link
DM
DM (m)
Start bit: 1bit
(m+10)
Data bit: 7bits
Stop bit: 2bits
Parity: Even
b15 to b8
0
1) Transmission speed
DM
DM
00
: 9600bps
(m+1)
(m+11)
H
05
: 4800bps
H
06
: 9600bps
H
07
: 19200bps
H
DM
DM
(m+2)
(m+12)
DM
DM
(m+3)
(m+13)
*3
*3
m = 30000 + (100
unit No.)
*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
1)
H
*1*2
08
: 38400bps
H
09
: 57600bps
H
0A
: 115200bps
H
8000
(fixed)
H
8000
to 801F
H
H
4.2.18 Connecting to communication
board, serial communication
board (CQM1-SCB41)
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 B
Port A
DM6550
DM6555
b15 to b8
2)
1) Transmission speed
02
:4800bps
H
03
:9600bps
H
04
:19200bps
H
DM6551
DM6556
2) Frame format setting
03
(fixed): The settings are:
H
DM6552
DM6557
DM6553
DM6558
*3
*3
*1
Only transmission speeds available on the GOT side are
shown.
*2
Set the same transmission speed as that of the GOT side.
*3
Set the host link station No. according to the Host Address
on the GOT side.
4. CONNECTION TO OMRON PLC
4.2 Serial Connection
Set value
0001
(fixed)
H
b7 to b0
1)
*1*2
Start bit
:1 bit
Data length:7 bits
Stop bit
:2 bits
Parity
:Even bits
0000 (fixed)
0000 to 0031
4 - 29
4

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