DCC IO OBJ#1

K

Thread Starter

KM

The unit running at preselect load at <I> the preselect load was deselecting itself and could not re select again. We have 2 <I>s. So we reset one <I> that comm. Modbus with DCS. The other <I> did not reset could get the preselect load.
We checked at core <C>, <D>, it had alarm DCC IO OBJ#1.

What the meaning of IO OBJ#1 and how to correct this problem?

Thank You,
KM
 
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