Error
No.
English error text
950
Checksum AutoSave-P.
951
String write failure
952
EEPROM read failure
953
EEPROM write failure
954
EEPROM access failure
955
Watchdog LustBus
956
No opcode
957
Invalid opcode
958
Read out parameter
959
Writing of para.
960
Profil adapter fail
961
Guarding sync/pdo obj.
962
Ensure com. objec.
963
Invalid CAN address
964
Heartbeat error
965
Target pos. storage
966
Init. com. parameter
967
Pdo. object not OK
968
Initialization fail
969
Node error
970
Guarding - Failure
971
Transmit not send
972
BUSOFF identified
973
Failure CAN-BUS
974
CAN open Initi. fail
975
CAN open node err.
976
CAN open guarding
977
CAN open transmit prot.
Possible cause
Converter failure, pump failure,
cable failure
Converter failure
Converter hardware failure,
external interference
Converter failure
Converter hardware failure,
external interference
Converter failure
17200045_002_A3 - 04/2014 - © Oerlikon Leybold Vacuum
Corrective action
Switch OFF pump, wait until pump rotor has
stopped, power OFF / ON converter,
change converter if necessary
Switch OFF pump, wait until pump rotor has
stopped, power OFF / ON converter,
change converter if necessary
Switch OFF pump, wait until pump rotor has
stopped, power OFF / ON converter,
change converter if necessary
Switch OFF pump, wait until pump rotor has
stopped, power OFF / ON converter,
change converter if necessary
Switch OFF pump, wait until pump rotor has
stopped, power OFF / ON converter,
change converter if necessary
Switch OFF pump, wait until pump rotor has
stopped, power OFF / ON converter,
change converter if necessary
Display
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