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E1...E4
Class
Byte 4
Bit 6...7
Class
4
4
4
4
4
4
4
4
Channel error digital
2019/04/17
d1
d2
d3
Comp
Dev
Mod
-
Byte 1
Byte 2
Inter-
Device
Module
face
1
2
3
)
)
)
-
1...10
31
-
1...10
31
-
31
31
-
31/1...10 31
-
31
31
1...6
255
2
-
31
31
-
31
31
3ADR010121, 13, en_US
Communication Interface Modules (S500) > PROFINET
d4
Identi-
AC500-
fier
Display
000...06
3
Ch
Err
PS501
PLC
Browser
Byte 3
Byte 4
PNIO
diag-
Bit 0...5
nosis
block
Channel Error-
Error message
Identi-
fier
5
54
I/O module does
not support hot
swap
6
42
No communication
with hot-swap ter-
minal unit
31
46
Voltage feedback
on activated digital
outputs DO0...DO7
on UP3
31
34
No response during
initialization of the
I/O module
31
11
Process voltage
UP3 too low
0
45
The connected
Communication
Module has no con-
nection to the net-
work
31
45
No process voltage
UP3
31
10
Voltage overflow on
outputs (above
UP3 level)
Device Specifications
<− Display in
Remedy
Power
off
system
8
9
)
)
and
replace
I/O
module
Restart,
if error
persists
9
)
replace
terminal
unit
Check
terminals
4
)
Replace
I/O
module
Check
process
supply
voltage
Check
cabeling
Check
process
supply
voltage
Check
termi-
nals/
5
)
check
process
supply
voltage
1033
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