Fault detection and elimination, Fault messages – Lenze E82MV 8200 motec 0.55kW-2.2kW User Manual

Page 138

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U

Fault detection and elimination

Fault messages

EDK82MV222 DE/EN/FR 9.0

L

NPU

Remedy

Cause

Fault

PC

1)

Keypad

rSt

76

Error during auto

TRIP reset

More than 8 error messages

within 10 minutes

Depends on the error message

sd5

85

Open circuit -

analog input 1

Current at analog input

< 4 mA at setpoint range

4 ... 20 mA

Close circuit at analog input

sd7

87

Open circuit -

analog input 2

NF

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