Lenze starttec type1 Instructions De Montage page 130

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Troubleshooting
Error messages
Display Fault
1)
Keypad PC
OH3
53 Motor temperature
A
too high (PTC or
thermal contact
responded)
(is generated only if
C0119 = 1)
OH51
203
e
Pr1
72 PAR1 incorrectly
A
transmitted
Pr5
79 Internal fault
A
Pt5
81 Time fault with
A parameter set
transfer
rSt
76 Error with
A Auto−TRIP reset
1)
LECOM fault number
130
Cause
l Motor too warm from
excessive currents or
frequent and extended
acceleration operations
No PTC or thermal contact
l
connected at X3/T1 and
X3/T2
PAR1 is defective
Data flow from hand terminal or
PC is interrupted, e.g. hand
terminal was removed during
the data transmission
More than 8 error messages in
10 minutes
EDK71MMXXX−010 DE/EN/FR 5.0
Remedy
l Check drive dimensioning
Connect PTC or thermal contact
l
or switch off monitoring
Data transfer must be repeated or
Lenze setting must be loaded before
release
Consultation with Lenze is required
Data transfer must be repeated or
the Lenze setting must be loaded
before release
Dependent upon the error message
L