Checking The Network Status; Program Examples - Mitsubishi Electric MELSEC iQ-R User Manual

4.
Set the setting values of the comparison block as follows.
■Writing data to the module
Write the hardware logic to the flexible high-speed I/O control module with the configuration tool.

Checking the network status

After setting parameters to the master station and the intelligent device station, check whether data link is normally performed
between the master station and the intelligent device station. Check the network status using the CC-Link IE Field Network
diagnostics of the engineering tool.
For how to perform the CC-Link IE Field Network diagnostics from the master station, refer to the following.
 MELSEC iQ-R CC-Link IE Field Network User's Manual (Application)

Program examples

For the program examples, the module labels of the master/local module are used.
Write the programs to the CPU module on the master station.
Classification Label name
Module label GF11_1.bSts_DataLinkError
GF11_1.bnSts_DataLinkError_Station[1]
Label to be defined Define global labels as shown below:
Description
Data link error status of own station
Data link status of each station (station number 1)
Appendix 5 Operation Examples of When the Remote Head Module Is Mounted
Device
A
SB0049
SW00B0.0
APPX
261