Pepperl+Fuchs AS-I 3.0, Manual

Page: 130 / 177

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AS-i 3.0 Command Interface
Commands of the Command Interface
4.8.11 Read/reset ripple voltage maximal value
(Function 26
16
)
This function is used to read out and reset the instantaneous- and maximal value
of the meassured ripple voltage of the power supply [1LSB = 1 mV].
Read:
Reset:
!!!
The function 26
16
is valid only for the use with masters which support this
function.
Please see the user manual of the master for further information.
Request
Byte
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1 7E
16
2 T – circuit
3 26
16
Tab. 4-255.
Response
Byte
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1 7E
16
2 T result
3
instantaneous ripple voltage high byte
4 instantaneous ripple voltage low byte
5 maximal ripple voltage high byte
6 maximal ripple voltage low byte
Tab. 4-256.
Request
Byte
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1 7D
16
2 T – circuit
3 26
16
Tab. 4-257.