14.2.5I/O check

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 hardware are normal. To execute I/O check, the communication driver has to be installed in GOT in advance from GT Designer3. Note that the GOT restarts when this function is performed.

For the details related to the installation of the communication driver, refer to the following. GT Designer3 Version1 Screen Design Manual (Fundamentals)

(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

Ethernet connection

Ethernet(MELSEC), Q17nNC, CRnD-700

 

 

 

Connection to YASKAWA PLC

 

YASKAWA GL/CP9200(SH/H)/CP9300MS, Ethernet (YASKAWA)

 

 

 

Connection to YOKOGAWA PLC

 

YOKOGAWA FA500/FA-M3/STARDOM, Ethernet (YOKOGAWA)

 

 

 

Connection to ALLEN-BRADLEY PLC

 

EtherNet/IP(AB)

 

 

 

Connection to SIEMENS PLC

 

SIEMENS S7, SIEMENS S7-200, SIEMENS S7-300/400

 

 

 

Microcomputer connection

 

Computer

 

 

 

Inverter connection

 

FREQROL 500/700

 

 

 

MODBUS(R)/TCP connection

 

MODBUS/TCP

 

 

 

Connection to Azbil control equipment

 

Azbil SDC/DMC

 

 

 

Connection to RKC temperature controller

 

RKC SR Mini HG (MODBUS)

 

 

 

Display operation of I/O Check

 

Main menu

Debug & self check

Self check

(

9.3 Utility Display)

 

 

 

 

Touch

 

 

 

[Self check]

Touch

 

Touch

 

[I/O check]

 

[Debug & self check]

 

 

I/O check

14 - 14

14. GOT SELF CHECK (DEBUG AND SELF CHECK)

 

14.2 Self Check