ABB AC500 PLC - 1.6.1.1.6 Diagnosis

1.6.1.1.6 Diagnosis
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
PNIO
diag-
nosis
block
Class Inter-
face
Device Module Channel Error
identi-
fier
Error message Remedy
1
)
2
)
3
)
4
)
Module error FM562
3 14 1...10 31 31 19 Checksum error in
the I/O module
Replace
I/O
module
11 / 12 ADR 1...10
3 14 1...10 31 31 43 Internal error in the
module
Replace
I/O
module
11 / 12 ADR 1...10
3 14 1...10 31 31 3 Timeout inside the
I/O module
Replace
I/O
module
11 / 12 ADR 1...10
3 14 1...10 31 31 9 Overflow diagnosis
buffer
Restart
11 / 12 ADR 1...10
3 14 1...10 31 31 26 Parameter error Check
master
11 / 12 ADR 1...10
4 14 1...10 31 31 45 Process voltage is
switched off (ON =>
OFF)
Process
voltage
ON
11 / 12 ADR 1...10
Remarks:
1
)
In AC500, the following interface identifier
applies:
14 = I/O bus, 11 = COM1 (e.g. CS31 bus), 12
= COM2.
The PNIO diagnosis block does not contain
this identifier.
2
)
With "Device" the following allocation applies:
31 = module itself, 1..10 = decentralized com-
munication interface module 1..10, ADR =
hardware address (e. g. of the DC551-CS31)
Device Specifications
Function Modules > S500-eCo
2019/04/17 3ADR010121, 13, en_US 647