Eaton easySafety Manual page 209

02/16 MN05013001Z EN
CPY mode, copy marker ranges
There is one source range and one destination range. The
source range is specified at >I1. The destination range is
specified at >I2. The length of the source and destination
range is specified by the number of bytes at the >NO input.
The content of the source range is copied to the marker bytes
in the destination range.
The function block executes the copy operation if there is a
rising edge from 1 to 1 at the BT..T_ (Trigger) coil.
The error outputs E1, E2 and E3 are evaluated regardless of
the status of the trigger.
Example 1: Copy of marker blocks, direct definition of
marker ranges
The value of marker byte 10 to 19 is to be transferred to
marker bytes 20 to 29.
• Parameters of function block BT01:
– Source range:
– Destination range:
– Number of bytes:
Source Value of
range source marker
range
(decimal)
MB10 42
MB11 27
MB12 179
MB13 205
MB14 253
MB15 17
MB16 4
BT, data block transfer
>I1 MB10
>I2 MB20
>NO 10
Destina- Value of desti-
tion nation marker
range range
(decimal)
MB20 42
MB21 27
MB22 179
MB23 205
MB24 253
MB25 17
MB26 4
205