APPENDICES
Appendix 4 Operation Examples of When the Remote Head Module Is Mounted
77
A
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 Description Device
Module label GF11_1.bSts_DataLinkError Data link error status of own station SB0049
GF11_1.bnSts_DataLinkError_Station[1] Data link status of each station (station
number 1)
SW00B0.0
Label to be defined Define global labels as shown below:
■Program example in pulse count mode
■Program example in pulse measurement mode
■Program example in PWM output mode
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