High Speed Mode (Special Auxiliary Relay M8162: On) - Mitsubishi Electric MELSEC FX Series User Manual

FX communication
5.2.2

High Speed Mode (Special auxiliary relay M8162: ON)

Master
M8000
M8070
M8162
Communication
devices
Communication time
Note;
Parallel link is possible between PLC's in the same series, or in other series as long as
they are in the group. However, parallel link between each different group cannot be
achieved.
Groups are separated as follows.
Group No.
Group 1
Group 2
Group 3
Group 4
Group 5
Automatic
communication
M8000
D ,D
D ,D
FX , FX
2N 2NC
Master
D490, D491 (2 points)
→ → → → Slave
Slave
D500, D501 (2 points)
→ → → → Master
20 (ms) + Scan time of master (ms) + Scan time of slave (ms)
Series
FX , FX
2N 2NC
FX
1N
FX
1S
FX
0N
FX, FX
2C
Slave
M8071
M8162
, FX , FX, FX
1N 2C
D230, D231 (2 points)
D240, D241 (2 points)
Parallel link 5
FX , FX
1S 0N
5-3
5