Wiring with the display system
166
1SVC 440 795 M1100
Data block transfer
The display system is provided with 32 function blocks
BT01 to BT32 for transferring values from one marker range
to another (copy data). The marker ranges can be
overwritten with a particular value (data initialisation). The
following marker types can be transferred and overwritten:
•MB,
•MW,
•MD.
The function block is enabled in the circuit diagram.
Figure: 98: Display system circuit diagram with enabling of
transfer data block function block
Parameter display and parameter set for a data block
transfer function block:
Only constants can be modified in the parameter display of
a function block.
I 05--------------------------Ä BT07T_
BT07E1o
BT07E2s
BT07E3j-----------------------Ä M 42
BT07 INI +
>I1
>I2
>NO
BT07 Data block transfer function block number 07
INI INI mode, initialise marker ranges
+ Appears in the parameter display
>I1 Source range start
>I2 Destination range start
>NO Number of elements to be written in bytes per range.
Value range 1 to + 383
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