Lenze EMF2112IB Uživatelský manuál stáhnout pdf (Strana 42)

Troubleshooting and fault elimination

7-2



BA2112EN

7.1 Controller is inhibited

The controller cannot be enabled via INTERBUS-Loop process data, i.e. the status ”OPERATION

ENABLED” will not be reached.

INTERBUS loop

Initialization

ok?

INTERBUS loop

check

Check 2112 mo-

dule

Yellow bus LED

on permanently?

82XX:

Set the operating mode (C0001) to

3 (if necessary, store parameter

C0003)

POW1 = 0000

hex

selection

PIW1 =

xxxx xxxx x100 0000

bin

(switch-on inhibit)?

PIW1 =

xxxx xxxx 0xxx 1000

bin

(fault )?

Fault (TRIP)

reset

Yes

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Lenze EMF2112IB Uživatelský manuál Strana 42