Lenze 2131IB Uživatelský manuál stáhnout pdf (Strana 47)

Troubleshooting and fault elimination

7-2



BA2131EN

7.1 Controller is inhibited

The controller cannot be enabled via PROFIBUS process data, i.e. the status “OPERATION

ENABLED“ will not be reached.

PROFIBUS

initialization

ok?

Check

PROFIBUS

Check 2131 field-

bus module

Is the yellow

LED blinking (BUS)?

82XX:

Set the operating mode

(L-C0001)to 3 (if necessary,

store parameter (L-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 2131IB Uživatelský manuál Strana 47