Checking Operations For Each Station (Data Link Stop/Restart); Station Number Duplicate Check - Mitsubishi Electric Q81BD-J61BT11 User Manual

4 FUNCTIONS

4.4.3 Checking operations for each station (data link stop/restart)

4.4.4 Station number duplicate check

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The circuit test (Hardware), circuit test (Software) and a Network test can be performed
in the CC-Link Ver.2 utility.
For more details, refer to Section 8.2.8.
This function checks whether or not multiple modules with the same station number
exist in the system when the master station is started up.
1) When there is a duplicate station number, the "ERR." LED is lit, an error code
is stored in the SW006A (switch setting status), and the SB006A turns on.
2) By correcting the switch setting to normal and restarting the data link, the
"ERR." LED can be turned off and the data in the SW006A can be cleared.
MELSEC
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