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16 l_dcbitshiftbyte - shift operation, Taconversion.lib, L_dcbitshiftbyte – Lenze E94A User Manual

Page 201: 5function blocks

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Lenze · 9400 function library · Reference manual · DMS 6.7 EN · 08/2014 · TD05

201

5

Function blocks

5.16

L_DcBitShiftByte - shift operation

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5.16

L_DcBitShiftByte - shift operation

This FB carries out a bit shift operation with a "BYTE" value.

• The shift factor, i.e. the number of bits by which the input value is shifted to the left or right, is

defined by a parameter.

• The result of the shift operation is output at the output byOut.

Inputs

Outputs

Parameter

Example

Function library:

LenzeDataConversion

FB is available as of library V02.02!

Runtime software licence:

Motion Control HighLevel

Motion Control TopLevel

Identifier/data type

Information/possible settings

byIn

BYTE

Input signal

Identifier/data type

Value/meaning

byOut

BYTE

Output signal according to the parameterised bit shift operation

Parameter

Possible settings

Information

C04194

-7

7 Shift factor

• Initialisation: 0

/B'F%LW6KLIW%\WH

E\,Q

E\2XW

%LW

%LW

&

6KLIWIDFWRU

Bit 0

Bit 7

Bit 0

byOut

Bit 7

byIn

0 0

Bit 0

Bit 7

Bit 0

byOut

Bit 7

byIn

Shift factor = +2

Shift factor = -3