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
FBP diag-
nosis
block
Class
Interface
Device
Module
Channel
Error
identifier
Error message
Remedy
1
)
2
)
3
)
4
)
3
14
1...10
31
31
3
Timeout in the I/O
module
Replace
I/O module
11 / 12
ADR
1...10
3
14
1...10
31
31
40
Different hard-/firmware
versions in the module
Replace
I/O module
11 / 12
ADR
1...10
3
14
1...10
31
31
43
Internal error in the
module, e.g. internal
analog voltage is not
correct
Replace
I/O module
11 / 12
ADR
1...10
3
14
1...10
31
31
36
Internal data exchange
failure
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
4
14
1...10
31
31
45
Process voltage is
switched OFF (ON −>
OFF)
Process
voltage ON
11 / 12
ADR
1...10
Channel error
4
14
1...10
1
0...7
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...7
7
Analog value underflow
at an analog input
Check
input value
11 / 12
ADR
1...10
4
14
1...10
1
0...7
47
Short circuit at an
analog input
Check ter-
minal
11 / 12
ADR
1...10
4
14
1...10
1
0...7
1
Possibly wrong meas-
ured value caused
by inadmissible temper-
ature of the compensa-
tion channel
Check the
tempera-
ture com-
pensation
channel
11 / 12
ADR
1...10
Device specifications
I/O modules > Analog I/O modules
2022/01/31
3ADR010278, 3, en_US
476