SSI
104
AMS 348
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SSI
Leuze electronic GmbH + Co. KG
10.1.1 SSI sequence diagram
Bild 10.1: SSI data transmission sequence diagram
Note!
In the default setting, the LSB bit is the error bit.
Attention!
Significance of the error bit:
By default, a 25th error bit (LSB) is appended to the 24-bit measurement value.
The error bit is not included in the Gray encoding of the measurement value.
The error bit is 1 = active, 0 = not active.
Note!
The data can be read out at a clock rate between 80kHz and 800kHz.
Attention!
Updating the measurement values on the SSI interface of the AMS 348
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SSI:
The measurement value on the SSI interface of the AMS 348
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SSI is updated approx. every
1.7ms irrespective of the clock frequency.
Clock sequence
Complete transmission cycle