Faulhaber MC 5010, Communications Manual, Page: 26 / 43

3 Protocol description
15-04-2016 26 7000.05052
Tab. 25: Emergency error codes
Emergency message FAULHABER error register 0x2320 Error register 0x1001
Error code Designation Error mask
0x2321 Bit Designation Bit Designation
0x0000 No error (is sent out when an
error is no longer present or
has been acknowledged) – – – – –
– – – – 0 Generic error
(is set if one of the error bits 1
to 7 is set)
0x3210 Overvoltage 0x0004 2 Overvoltage error 2 Voltage error
0x3220 Undervoltage 0x0008 3 Undervoltage error 2 Voltage error
0x43F0 Temperature warning 0x0010 4 Temperature warning 1 Current error*
0x4310 Temperature error 0x0020 5 Temperature error 3 Temperature error
0x5410 Output stages 0x0080 7 IntHW error 7 Manufacturer-specific error
0x5530 EEPROM fault 0x0400 10 Memory error – –
0x7200 Measurement circuit: Current
measurement 0x0200 9 Current measurement
error 7 Manufacturer-specific error
0x7300 Sensor fault (encoder) 0x0040 6 Encoder error 7 Manufacturer-specific error
0x7400 Computation circuit: Module
fault 0x0100 8 Module error 7 Manufacturer-specific error
0x6100 Software error 0x1000 12 Calculation error 7 Manufacturer-specific error
0x8110
0x8130
0x8140
0x8310 CAN overrun
CAN guarding failed
CAN recovered from bus stop
RS232 overrun 0x0800 11 Communications error 4 Communications error
0x84F0 Deviation error (velocity
controller) 0x0001 0 Speed deviation error 5 Drive-specific error
0x8611 Following error (position
controller) 0x0002 1 Following error 5 Drive-specific error
* The current regulator keeps the motor current below the specified limit at all times. The overcurrent error
bit is set if the warning temperature is exceeded. The permissible motor current is then reduced from the
peak current value to the continuous current value.