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4.9 I/O Check
4.9 I/O Check
4.9.1 I/O check function
The I/O check is a function which checks whether GOT and PLC can communicate with each other.
If I/O check ends normally, the communication interface and the connection cable hardwares are normal.
To execute I/O check, the communication driver has to be installed in GOT in advance from GT Designer3 or GT Designer2.
Note that the GOT restarts when this function is performed.
Refer to the following for the details related to the installation of the communication driver.
➠ GT Designer3 (GOT2000) Help
■1. Communication drivers inapplicable to I/O check
When the following communication drivers are used, the I/O check cannot be executed.
Connection type Communication driver
Connection to
MITSUBISHI
PLC
MELSECNET/H connection MELSECNET/H
MELSECNET/10 connection MELSECNET/H
CC-Link IE Controller Network
connection
CC-Link IE Controller Network
CC-Link IE Field Network
connection
CC-Link IE Field Network
CC-Link connection (Intelligent
device station)
CC-Link Ver.2(ID)
Ethernet connection Ethernet (MELSEC), Q17nNC, CRnD-700, gateway
Connection to FUJI PLC FUJI PXR/PXG/PXH
Connection to YASKAWA PLC
YASKAWA GL
YASKAWA CP9200(H)
YASKAWA CP9300MS (MC compatible)
YASKAWA MP2000/MP900/CP9200SH
Ethernet (YASKAWA), gateway
Connection to YOKOGAWA PLC
YOKOGAWA FA500/FA-M3/STARDOM
Ethernet (YOKOGAWA), gateway
Connection to ALLEN-BRADLEY PLC EtherNet/IP(AB), gateway
Connection to SIEMENS PLC
SIEMENS S7-200
SIEMENS S7-300/400
Ethernet(SIEMENS S7), gateway
Microcomputer connection Microcomputer connection
Inverter connection FREQROL 500/700
MODBUS(R)/TCP connection MODBUS/TCP, gateway
AZBIL control equipment connection Azbil SDC/DMC
Connection to RKC temperature controller RKC SR Mini HG (MODBUS)
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