Lenze E82EV User Manual

Troubleshooting and fault elimination
Fault elimination
Fault messages
8

162
EDK82EV222 DE/EN/FR 13.0
RemedyCauseFaultPC
1)
Keypad
Pr
$
75 Faulty parameter
transfer via keypad
All parameter sets are defective
Before enabling the controller, repeat
the data transfer or load the Lenze
setting
Pr1
$
72 Faulty PAR1 transfer
via keypad
Parameter set 1 is defective
Pr2
$
73 Faulty PAR2 transfer
via keypad
Parameter set 2 is defective
Pr3
$
77 Faulty PAR3 transfer
via keypad
Parameter set 3 is defective
Pr4
$
78 Faulty PAR4 transfer
via keypad
Parameter set 4 is defective
Pr5
$
79 Internal fault EEPROM is defective Contact Lenze
Pt5
$
81 Time error during
parameter set
transfer
Data flow from keypad or PC
interrupted, e.g. keypad has been
removed during data
transmission
Before enabling the controller, repeat
the data transfer or load the Lenze
setting.
rSt
$
76 Error during
Auto−TRIP reset
More than 8 error messages
within 10 minutes
Dependent on the error message
sd5
$
85 Wire breakage,
analog input 1
Current on analog input < 4 mA
for setpoint range 4 ... 20 mA
Close the circuit at the analog input
sd7
$
87 Wire breakage,
analog input 2
1)
LECOM error number, display in Global Drive Control (GDC) parameter setting program

Lenze E82EV Specifications

General

Brand	Lenze
Model	E82EV
Category	DC Drives
Language	English