Critical Errors - Sav 876.17 Operating Instructions Manual

SAV 876.17 9 APPENDIX
9.4.3

Critical errors

Display
Error no.
E1031 "Unknown"
E1000 "Flash"
E1001 "EEPROM"
E1002 "Control input"
E1003 "Firmware"
E1004,
"Hardware"
E1030
E1005 "IGBT fault U"
E1006 "IGBT fault V"
"IGBT temp.
E1007
Int."
E1008 "interlock"
E1009 "Earth fault"
E1010 "ISR monitoring"
E1011 "ADC"
E1012 "Temperature"
Version 1.0
Error cause
Clear text
No display output is
defined for this error.
The data in the internal
flash are faulty.
Error when accessing the
configuration memory.
An error was detected
when testing the control
inputs.
General firmware error.
General hardware error.
The internal IGBT supplies
fault U
The internal IGBT supplies
fault V
The temperature on the
controller (on base plate)
is too high.
The internal interlock
mechanism has detected
an error.
An earth fault was detec-
ted at the output to the
magnet.
Firmware error
Error in the measuring
system
The temperature in the
controller is too high.
Critical errors → system stop
Measures for
error localisation
Contact service
Carry out restart Contact service
Carry out restart Contact service
Restart the device. If the
error recurs, contact service.
Carry out restart Contact service
Carry out restart Contact service
Check if a short circuit
is present on the magnet
output or if the maximum
current was exceeded.
For 230 V operation, check
that L = L1 and N = L2.
If the measures do no
eliminate the error, contact
service.
Check if a short circuit
is present on the magnet
output or if the maximum
current was exceeded.
For 230 V operation, check
that L = L1 and N = L2.
If the measures do no
eliminate the error, contact
service.
Check whether
the ambient
Ensure sufficient cooling
temperature is >
40 °C
If the error recurs, contact
service.
Measure insula-
tion resistance.
Exclude short
If necessary, replace or
circuit to earth on
clean the affected compo-
cable, contacts,
nents.
connector, cur-
rent transmitter
and magnet.
Contact service
Contact service
Check whether
the ambient
Ensure sufficient cooling
temperature is
> 40 °C
[ ]
119
Error elimination Comment
Request replacement
device, if necessary
Request replacement
device, if necessary
Request replacement
device, if necessary
Request replacement
device, if necessary
Request replacement
device, if necessary
Check for hot spots in
the control cabinet or
direct exhaust air flow
from devices nearby.
Ideally, the resistance
to earth is > 100 kΩ.
Caution: Before
checking or replacing
components, disconnect
the devices from the
power supply and dis-
connect the magnet!
Request replacement
device, if necessary
Request replacement
device, if necessary
Check for hot spots in
the control cabinet or
direct exhaust air flow
from devices nearby.
EN