Support MODBUS protocols
OPC Server supports Ethernet connection(MODBUS/TCP) and Serial connection(MODBUS/ASCII,MODBUS/RTU).
Word swap
It is possible to swap the high and low words when accessing LONG, LONGLONG, FLOAT or DOUBLE data.
Support Extended MEMOBUS command
OPC Server supports Input status, Output coil, Input Register, Holding Register and Extended register, OPC Server can access the Extended Area after adress 10000 and Normal area.
Applicable Units
CPU models and the Ethernet unit models that the OPC server is supported.
Performance
A measurement of communication performance between OPC server and PLC.
Ethernet unit setting
Explanation of Ethernet unit setting with PLC.
MITSUBISHI
OMRON
JTEKT
YOKOGAWA
HITACHI
SHARP
FUJI
PANASONIC
YASUKAWA
KEYENCE
AB
SIEMENS
FANUC
MODBUS
OPCDA
