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3.1.4.3
GET_CURRENT_TOD100, 0x09
The current time is read using the GET_CURRENT_TOD100 function.
The value is updated in each bus cycle without requiring a new function call.
The input data contains the current time in 100µs steps.
Byte
ID
D0
D1
D2
D3
0xXX
Byte
ID
D0
D1
D2
D3
Example:
08:45:35 ≙ ((8*60+45)*60+35)*10000 = 315350000 ≙ 0x12CBDBF0
Input data: D0 = 0xF0, D1 = 0xDB, D2 = 0xCB, D3 = 0x12
WAGO-I/O-SYSTEM 750
I/O-Modules
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
4
3
2
2
2
2
0
0
0
0x09
0xXX
0xXX
0xXX
0xXX
4
3
2
2
2
2
0
0
0
0x09
Time (low byte)
...
...
Time (high byte)
Attachment
Functions
1
0
2
2
0
TR
1
0
2
2
0
TA
• 35
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