Siemens MICROMASTER 420 Operating Instructions Manual page 54

Data transfer using CANopen
Error
Meaning
Code
(Bytes 1/2)
(Hex)
7332 FAN failure
7510 Communication/serial
interface No. 1
7520 Communication/serial
interface No. 2
FF22 PID f/b above max value
FF35 Restart after fault retries
FF40 Auto Cal failure
FF42 Speed optimization failure
FF52 Belt failure detected
FF80 ADC lost input signal
FF85 External Fault
54
Fault Sub Fault
number number
(Bytes 3/4) (Bytes
Dec/Hex 5/6)
F0030/0029H 0000
F0071/0047H 0000
F0072/0048H 0000
F0222/00DEH 0000
F0035/0023H 0000
F0040/0028H 0000
F0042/002AH 0000
F0452/01C4H 0000
F0080/0050H 0000
F0085/0055H 0000
CANopen Option Module
Issue 01/05
Description
FAN failure
USS/BOP link setpoint timeout
USS/COMM link setpoint timeout
PID f/b above max value
Restart after fault retries
Auto Cal failure
Speed optimisation failure
Belt failure detected
ADC lost input signal
External Fault
Operating Instructions
6SE6400-5BC00-0BP0