Function block library
7-27
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SHB9300CRV EN 2.0
Function
The input signals of the 8 byte user data of the AIF object are converted into corresponding signal
types. The signals can be used via further function blocks.
Byte 1 and 2
Byte 1 and 2 form the control word for the controller. The bits 3, 8, 9, 10, and 11 of these bytes are
directly transferred to the function block DCTRL where they are linked to other signals. The other 11
bits can be used to control further function blocks.
Byte 3 and 4
form the signal to AIF-IN.W1.
Byte 5, 6, 7 and 8
The meaning of these user data can be selected among different signal types. Depending on the
requirement, these data can be evaluated as up to 2 analog signals, 32 digital signals or one phase
signal.Mixed forms are also possible.
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