5 KPS--600 messages and error displays (continued)
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BetrHbKRC2FL--USA--Fehler 11.04.00 en
5.1.4 KPS--600 error messages on the KCP
Display in message window Meaning/cause of error Troubleshooting/
possible remedy
Parameter error PMx
checksum
Checksum error in
parameter set 1
Restart/exchange KPS
Parameter error PMx
Control
Checksum error in the control
unit device set
Restart/exchange KPS
Drives error PMx no.: 71 Microcontroller crash Restart/exchange KPS
Ballast switch energized for
too long PMx during charging
Ixt overload of the brake resis-
tor during charging
Ballast resistor defective or not
correctly connected
Ballast switch energized for
too long PMx
Ixt overload of the brake resis-
tor during operation
Ballast resistor defective or not
correctly connected; decelera-
tion phases in robot program
too long; use energy recovery
unit
Heat sink temperature
PMx
Overtemperature, heat sink Cabinet ventilation is not work-
ing
Cabinet temperature too high
PMx
Overtemperature, interior Cabinet ventilation is not work-
ing
Drives error PMx no.: 79 Communication error with the
EEPROM in the control unit
Restart/exchange KPS
W atchdog power module PMx Max. permissible number of
communication errors with the
servo bus exceeded, causes
short--circuit braking
Check field bus -- drives cable
Overvoltage PMx
during charging
Overvoltage in intermediate
circuit while charging
Mains voltage too high (trans-
former may be necessary)
Overvoltage PMx Overvoltage in intermediate
circuit during operation
Mains voltage too high; ballast
switch defective >> exchange
KPS
Undervoltage PMx Low--voltage supply
undervoltage
Check low--voltage supply
(rated voltage 27.1 V)