YASKAWA MP3000 Series - Page 124

2.6 Communications with a Mitsubishi PLC (A-compatible 1E Frame protocol)
Using I/O Message Communications with the MP3000 as the Master
2-106
Setting Example
The following figure illustrates how the contents of the D00000 to D00099 data registers in the Mitsubishi
Q/A-series PLC slave can be read into the IW0000 to IW0063 input registers in the MP3000 master and
how the contents of the OW0064 to OW00C7 output registers in the MP3000 master are written to the
D00100 to D00199 data registers in the Mitsubishi Q/A-series PLC slave.
c
d
c
d
c
d
c
d
TCP
Ethernet
Ethernet
IW0000
IW0063
OW00C7
D00000
D00099
D00199
OW0064 D00100
MP3000
(local station)
Mitsubishi MELSEC
Q/A-series PLC
(remote station)
IP address: 192.168.001.001
Master
Slave
Communications Protocol
A-compatible 1E Frame
Connection Type
Data Code
Port number: 10005
Port number: 10006
Port number: 10005
Port number: 10006
Local Station
Remote Station
Read.
Data size:
100 words
Data size:
100
Data size:
100 words
Data size:
100 words
Output registers (O registers)
Written.
Data registers (D registers)
Input registers (I registers)
IP address: 192.168.001.002
Binary