BCU 580 · Edition 11.15
41
“Fault and warning signals” module (device
➔
controller) – slot 5
The fault and warning signals are transferred from the BCU to
the PLC using this module. The fault and warning signals oc-
cupy one byte each (0 to 255).
The allocation of the output codes to the fault and warning
signals is described in the code table “GSD Codes BCU 580”.
The same allocation table applies to the fault signals and the
warning signals.
Bit Byte n
Data
type
Format
Value
0
Fault signals
Byte
DEC
0 – 255
(see
Code table
“GSD_Codes_
BCU580.xlsx” at
www.docuthek.com)
1
2
3
4
5
6
7
Bit Byte n+1
Data
type
Format
Value
0
Warning signals
Byte
DEC
0 – 255
(see
Code table
“GSD_Codes_
BCU580.xlsx” at
www.docuthek.com)
1
2
3
4
5
6
7
“Remaining times” module (device
➔
controller) – slot 6
This module transfers the remaining times of various processes
from the BCU to the PLC. The remaining time occupies 2 bytes.
Bit Byte n
Byte n+1
Data
type
Format
Value
0
Remaining times
Word
DEC
0 – 6554
(0 – 6554 s)
1
2
3
4
5
6
7
Profinet > GSD file for PLC configuration > Modules for cyclic data exchange
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