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IM XL100C-E
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App
Index
Error Messages
Code
Message
420
Connection has been lost.
421
The number of simultaneous connection has been exceeded.
422
Communication has timed-out.
ModBus Master Error Log
An English error message is returned via the communication interface. It is not shown on
the XL100 display.
Code
Message
700
Data could not be received within communication loop time.
701
Connection to some slave is suspended.
702
Connection to slave(s) has recovered.
7.3 Communication Error Messages