1.6.2.2.3 Diagnosis
Table 97: Module Error FM502-CMS
E1...E4 d1 d2 d3 d4 Identi-
fier
000...06
3
AC500
display
<-- Display in
Class Comp Dev Mod Ch Err PS501
PLC
browser
Byte 6
Bit 6...7
- Byte 3 Byte 4 Byte 5 Byte 6
Bit 0...5
FBP
diag-
nosis
block
Class Inter-
face
Device Module Channel Error
identi-
fier
Error
mes-
sage
Online
number
Remedy
1
)
2
)
3
)
4
)
3 5 255 29 31 3 Timeout
in the I/O
module
1845452
19
Replace
I/O
module
3 5 255 29 31 11 Process
voltage
too low
1845452
27
Replace
I/O
module
4 5 255 29 31 13 FW
update
failed
1845452
29
Retry
FW
update
3 5 255 29 31 18 5 V
sensor
supply
too low
1845452
34
Check
wiring &
sensor
power,
Replace
I/O
module
3 5 255 29 31 19 Checksu
m error
in the I/O
module
1845452
35
Replace
I/O
module
3 5 255 29 31 36 Internal
data
exchang
e failure
1845452
52
Replace
I/O
module
3 5 255 29 31 43 Internal
error in
the
module
1845452
59
Replace
I/O
module
4 5 255 29 31 52 Produc-
tion data
missing
1845452
68
Call sup-
port
2019/04/17 3ADR010121, 13, en_US 685