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58 •
Attachment
Functions
3.1.4.26
GET_SERVICE_FLAGS, 0x34
The GET_SERVICE_FLAGS function is used to get the status of the
maintenance indicators of the 32 switching channels.
The bits that are set in the input data correspond to the switching channels
whose set maintenance interval is exceeded.
To delete a service flag, the relevant hours-run meter must be set with a value
that is smaller than the corresponding maintenance interval.
Byte
ID
D0
D1
D2
D3
0xXX
Byte
ID
D0
D1
D2
D3
Cx
Example:
Maintenance interval switching channel 1, 17, 19, 20, 21, 22, 23 is exceeded
≙ (0x00FA0002):
Input data: D0 = 0x02, D1 = 0x00, D2 = 0xFA, D3 = 0x00
Deleting requires that the relevant meters have been set to 0.
Function Request
7
6
5
2
2
2
C
0
0
0
any return value
Function Response
7
6
5
2
2
2
S
0
0
0
C7
C6
C5
C15
C14
C13
C23
C22
C21
C31
C30
C29
Switching channel 0 – switching channel 31
4
3
2
1
2
2
2
2
0
0
0
0
0x34
0xXX
0xXX
0xXX
0xXX
4
3
2
1
2
2
2
2
0
0
0
0
0x34
C4
C3
C2
C1
C12
C11
C10
C9
C20
C19
C18
C17
C28
C27
C26
C25
0
2
TR
0
2
TA
C0
C8
C16
C24
WAGO-I/O-SYSTEM 750
I/O-Modules
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