User Manual

Wiring with easy800
140
08/04 AWB2528-1423GB
Operating modes of the transfer data block function
block
Inputs
The function block inputs
>I1, >I2 and >NO can have the
following operands:
•Constants
• Markers MD, MW, MB
• Analog inputs IA01 to IA04
– IA01: terminal I7
– IA02: terminal I8
– IA03: terminal I11
– IA04: terminal I12
• Analog output QA01
• Actual value
… QV> of another function block
Specifying the marker range without offset
If MB, MW or MD markers are specified both at
>I1 and at
>I2, the number of markers defines the source or
destination range.
Specifying a marker range with offset
If you wish to work with an offset, specify one of the
following variables at function block input
>I1 or >I2
•Constant,
• Actual value ..QV of a function block,
• Analog input IA..,
• Analog output QA..
The value at the input is taken as the offset to marker MB01.
Displaying the parameter set in the PARAMETERS
menu
• + Access enabled
• –: Access disabled
Parameter Function
INI Initialise marker ranges
CPY Copy marker ranges