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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