YASKAWA MP3000 Series - Page 61

2.4 Communications with MP-series Controllers
Using I/O Message Communications with the MP3000 as the Master
2-43
Ethernet Communications
Setting Example
The following figure illustrates how the contents of the MW00200 to MW00299 hold registers in the
MP2300 slave are read to the IW0000 to IW0063 input registers in the MP3000 master and how the con-
tents of the OW0064 to OW00C7 output registers in the MP3000 master are written to the MW00300 to
MW00399 hold registers in the MP2000 slave.
EthernetEthernet
TCP
DC24V
DC 0V
MP2300
YASKAWA
TEST
RDY
ALM
TX
RUN
ERR
BAT
MON
CNFG
INT
SUP
STOP
SW1
OFF ON
BATTERY
CPU I/O
218IF-01
ERR
COL
RX
RUN
STRX
TX
INIT
TEST
ONOFF
PORT
10Base-T
IW0000
IW0063
OW00C7
MW00200
MW00299
MW00399
OW0064 MW00300
c
d
c
d
c
d
c
d
MP3000
(local station)
IP address: 192.168.001.001
Master
Slave
Communications Protocol
Extended MEMOBUS protocol
Port number: 10005
Connect Type
Port number: 10005
Port number: 10006
Local Station
Input registers (I registers)
Output registers (O registers)
Written.
Data size:
100 words
Hold registers (M registers)
Read.
Data size:
Data size:
Data size:
100 words
100 words
100 words
Remote Station
Port number: 10006
MP2300
(remote station)
IP address: 192.168.001.002
Data Code
Binary