Lenze EDK82MVXXX - Manual (Page 10)

Troubleshooting and fault elimination
Error messages
10
l
EDK82MVXXX EN 1.0
3.2 LEDs at the controller (operating status display)
LED Operating status
green red
on off Controller enabled
on on Mains switched on and automatic start inhibited
blinking off Controller inhibited
off blinking every second Fault active, check under C0161
off blinking every 0.4 seconds Undervoltage switch-off
fast blinking off Motor parameter identification
3.3 Fault messages at the keypad or in the parameter setting
program Global Drive Control
Display Fault Cause Remedy
Keypad PC 1)
noer 0 No fault - -
ccr 71 System fault Strong interferences on control cables Shield control cables ccr
a
y
Ground or earth loops in the wiring
ce0
a
61 Communication error to AIF Transmission of control commands via AIF is
interfered
Plug the communication module firmly into the hand
terminal
ce1
a
62 Communciation error at
CAN-IN1 with sync control
CAN-IN1 object receives faulty data or
communication interrupted
• Plug-in connection for bus module ó Check FIF
• Check transmitter
• Increase monitoring time under C0357/1 if necessary
ce2
a
63 Communication error to
CAN-IN2
CAN-IN2 object receives faulty data or
communication is interrupted
• Plug-in connection for bus module ó Check FIF
• Check transmitter
• Increase monitoring time under C0357/2 if necessary
ce3
a
64 Communication error to
CAN-IN1 with event or time
control
CAN-IN1 object receives faulty data or
communication interrupted
• Plug-in connection for bus module ó Check FIF
• Check transmitter
• Increase monitoring time under C0357/3 if necessary
ce4
a
65 BUS-OFF
(many communication errors
occurred)
Controller has received too many faulty telegrams
via system bus and has been disconnected from the
bus
• Check whether the bus terminator is available
• Check screen contact of the cables
• Check PE connection
• Check the bus load, if necessary, reduce the baud rate
ce5
a
66 CAN Time-Out With remote parameter setting via system bus
(C0370):
Slave does not respond. Communication monitoring
time exceeded
• Check wiring of the system bus
• Check system bus configuration
Operation with module on FIF:
Internal error Contact Lenze
ce6
a
67 Function module system bus
(CAN) is set to ”Warning” or
”BUS-OFF”
(only generated if C0128 = 1)
CAN controller sends ”Warning” or ”BUS-OFF” • Check whether the bus is terminated
• Check screen contact of the cables
• Check PE connection
• Check the bus load, if necessary, reduce the baud rate
EEr
a
91 External error (TRIP-SET) A digital signal used for the function TRIP set has
been activated.
Check external encoder
H05
a
105 Internal fault Contact Lenze
id1
a
140 Faulty parameter identification Motor not connected Connect motor
LP1
a
32 Error in motor phase
(only generated if C0597 = 1) • Failure of one/several motor phase(s)
• Motor current too low
• Check motor cables
• V
min
boost
C t t ith di d t
LP1 182 Error in motor phase
(only generated if C0597 = 2)
min
• Connect motor with corresponding power or adapt
motor under C0599
LU 1030 DC-bus undervoltage Mains voltage too low Check mains voltage LU
c
g
DC-bus voltage too low Check supply module
400 V controller connected to 240 V mains Connect the controller to the appropriate mains voltage
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