Wiring with the display system
170
1SVC 440 795 M1100
After a rising edge from 0 to 1 at coil BT01T_ the value 45 is
present in the marker bytes MB65 to MB68.
Example:
Initialisation of marker blocks, definition of a range in a
different format.
The value of marker byte MB60 is to be transferred to MD80
and MD81.
Parameters of BT01 function block:
Source range:
>I1 MB60
Destination range:>I2 MD80
Number of bytes: >NO 8
Source range Value of source
marker range (decimal)
Target range Value of destination
marker range (decimal)
MB15 45 MB65 45
MB66 45
MB67 45
MB68 45
h
The transfer is in byte format. MD80 has 4 bytes and
MD81 has 4 bytes, which means that
<NO has the value 8.
To Next Page
Loading...
