1 689 988 262
2017-12-26
|
Robert Bosch GmbH
Troubleshooting | EPS 625 | 63
en
6.2
Drive error messages
Error code
Causes
Remedy
1000
A phase is missing on the supply side, or the mains volt-
age imbalance is too high.
R
Check the incoming power supply at the frequency
drive.
R
Contact customer service.
1001
There is no communication to the frequency converter.
R
Check if the frequency drive settings are as per the
electrical wiring diagram.
R
Contact customer service.
1002
There is a short circuit in the motor or on the motor ter-
minals.
R
Check if the connections from the motor to the drive
are as per the electrical wiring diagram.
R
Contact customer service.
1003
Motor has not been connected to the output of the fre-
quency converter.
R
Check if the connections from the motor to the drive
are as per the electrical wiring diagram.
R
Contact customer service.
1004
DC overvoltage
R
Check the parameter setting, it should be as per the
electrical circuit diagram.
R
Switch off the EPS 625 and switch on.
R
If the error persists, contact customer service to re-
place the frequency drive.
1005
The frequency converter is overloaded by more than
100%.
R
Check the condition of the fuel injection pump under
test.
R
Contact customer service.
1006
The inverter peak current (approximately 200% of the rat-
ed current) is exceeded.
R
Contact customer service.
The warning will last approximately 8-12 seconds. Then,
the frequency converter trips and issues an alarm.
1007
The intermediate circuit voltage is higher than the over-
voltage limit of the control system. The frequency con-
verter is still live.
R
Check the incoming connection, braking resistor and
the fuel injection pump under test.
R
Contact customer service.
1008
Torque Limit
R
Check the condition of the fuel injection pump under
test.
1009
Brake Resistor Short circuited
Contact customer service.
1010
Motor is too hot since it is loaded more than 100%.
R
Check the condition of the fuel injection pump under
test.
R
Check if the coupling can freely transfer the torque.
1011
Braking power is higher than 100%.
Contact customer service.
1012
Short circuit or brake resistor overheat.
Contact customer service.
1013
There is a discharge from the output phases to earth, ei-
ther in the cable between the frequency converter and
the motor or in the motor itself.
Contact customer service.
1014
Internal Fan Fault
Contact customer service.
1015
The intermediate circuit voltage is below the under volt-
age limit of the control system.
Contact customer service.
1016
The intermediate circuit voltage is below the under volt-
age limit of the control system.
Contact customer service.
1020
A fitted option is not handled by the present control
board
Contact customer service.
1021
Signal on terminal 53 or 54 is less than 50%
Contact customer service.
1022
Brake Resistor open circuit
Contact customer service.
1023
Motor phase U is missing.
Contact customer service.
1024
Motor phase V is missing.
Contact customer service.
1025
Motor phase W is missing.
Contact customer service.
Содержание EPS 625
Страница 412: ......