Troubleshooting and fault correction
Instruction handbook
b maXX
BM4400, BM4600, BM4700
Document No.: 5.12008.07
253
9
P0236
Error power supply monitor
Exception:
More than one bit can be set. ProDrive shows the single errors with bit No. for identifi-
cation instead of error codes.
Error code
Bit
Meaning
Reaction
Troubleshooting
1
0
Power supply monitor has detected power fail-
ure
adjustable Correct fault in power supply
2
1
Power supply monitor phase failure
adjustable
4
2
Power supply monitor has detected undervolt-
age power supply
adjustable
8
3
Power supply monitor has detected overvoltage
power supply
adjustable
16
4
Power supply monitor has detected power sup-
ply frequency below/equal than lower frequency
limit
adjustable
32
5
Power supply monitor has detected power sup-
ply frequency higher/equal than upper fre-
quency limit
adjustable
Summary of Contents for b maxx BM4400
Page 359: ......