Lenze 8200 vector Montageanleitung Seite 151

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Keypad PC
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L
Error Cause
Communication fault Participant does respond or is not
during remote available
parameter setting via
system bus (C0370)
(configurable in C0126)
External fault A digital input assigned to the
(TRIP-SET) TRIP-Set function has been activated.
Internal fault
Faulty parameter Motor not connected
identification
Fault in motor phase Failure of one/several motor
l
phase(s)
(is displayed if C0597
= 1)
Motor current too low Motor current too low
l l
Fault in motor phase
(is displayed if C0597
= 2)
DC-bus undervoltage DC bus undervoltage
Mains voltage too low
DC-bus voltage too low
400 V controller connected to 240 V
mains
Short circuit Short circuit
Excessive capacitive charging current
of the motor cable
Earth fault Earth fault Grounded motor phase
Excessive capacitive charging current
of the motor cable
Overload inverter Acceleration time too short (C0012)
during acceleration or g
short circuit h t i it
Defective motor cable
Interturn fault in the motor
Overload controller Deceleration time set too short
during deceleration (C0013)
Controller overload in Frequent and long overload
stationary operation
EDK82EV113 DE/EN/FR 5.0
Fault detection and elimination
Fault messages
Remedy
Check whether bus terminator available
l
Check screen contact of the cables
l
Check PE connection
l
Check bus load, if necessary, reduce the
l
baud rate
Check external encoder
Contact Lenze
Connect motor
Check motor cables
l
Check V boost
l
min
Connect motor to corresponding power Connect motor to corresponding power
l l
or adapt the motor under C0599.
Check mains voltage
Check supply module
Connect controller to the appropriate mains
voltage
Find reason for short circuit; check
l
motor cable
Check braking resistor and cable for
l
braking resistor
Use shorter motor cables with lower
charging current
Check motor, check motor cable
Use shorter motor cables with lower
charging current
Deactivate earth-fault detection for testing
purposes
Increase acceleration time
l
Check drive selection
l
Check wiring
Check motor
Increase deceleration time
l
Check size of external brake resistor
l
Check drive selection
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