ABB AC500 V3 - Diagnosis

Table 77: Channel configuration
2
)
Internal value Operating modes for the analog inputs, individually configurable
0 Not used (default)
21 Voltage -80 mV...+80 mV
24 Thermocouple J-type -210 °C...+1200 °C
25 Thermocouple K-type -270 °C...+1372 °C
26 Thermocouple R-type -50 °C...+1768 °C
27 Thermocouple S-type -50 °C...+1768 °C
28 Thermocouple T-type -270 °C...+400 °C
29 Thermocouple E-type -270 °C...+1000 °C
30 Thermocouple N-type -270 °C...+1300 °C
Diagnosis
E1...E4 d1 d2 d3 d4 Identifier
000...063
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
diagnosis
block
Class Interface Device Module Channel Error
Identifier
Error message Remedy
1
)
2
)
3
)
4
)
Module error
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 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
3 14 1...10 31 31 11 Process voltage too low Check
process
voltage
11 / 12 ADR 1...10
Channel error
4 14 1...10 1 0...3 48 Analog value overflow
or broken wire at an
analog input
Check
input value
or terminal
11 / 12 ADR 1...10
4 14 1...10 1 0...3 7 Analog value underflow
at an analog input
Check
input value
11 / 12 ADR 1...10
Remarks:
Device specifications
I/O modules > Analog I/O modules
2022/01/31 3ADR010278, 3, en_US 377