Warning /Alarm 43 in VLT FC301/ FC302 : Ext. Supply - comes when extended Relay Option MCB 113 is mounted without 24 V DC

Choose 1 of the following:

1. Connect a 24 V DC external supply.

2. Specify that no external supply is used via parameter 14-80 Option Supplied by External 24VDC, [0] No.

3. A change in parameter 14-80 Option Supplied by External 24VDC requires a power cycle.