IBCcontrol VariMax100M, Manual

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OPERATIONAL INDICATIONS, MODBUS
Green LED Indication of communication flow
Steady green - It will extinguish if the red LED is activated during a 90 second period if
a transfer error has occurred.
Flashing green - Indicates all traffic in the bus
- Flashes if the red LED indicates a fault
Red LED Indication of communication error.
Steady red - Not connected to the bus
- Connected to a bus without traffic
- Incorrect address set via the DIP switch
- In the event of no data if the reference value is received within
90 seconds
Flashing red - Incorrect bus speed connection
- Other communication fault
TIMEOUT
If messages with reference values stop coming, VariMax100M will continue using the latest received
reference value. After 90 seconds the red LED will activate.
Green LED Red LED DIP switch
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