Parameter data
249
32-bit integer bit pointers
When bit pointer parameter is connected to value 0 or 1, the format is as follows:
When bit pointer is connected to a bit value of another signal, the format is as
follows:
When bit pointer parameter is connected to an application program, the format is as
follows:
Note: Bit pointer parameters which are connected to an application program cannot
be set via fieldbus (i.e. read access only).
Bit
30…31 16…29 0
Name Source type Not in use Value
Value 0-0…1
Description Bit pointer is connected
to 0/1.
- 0 = False, 1 = True
Bit
30…31 24…29 16…23 8…15 0…7
Name Source type Not in use Bit sel Group Index
Value 1 - 0…31 2…255 1…255
Description Bit pointer is
connected to
signal bit
value.
- Bit selection Group of
source
parameter
Index of
source
parameter
Bit
30…31 24…29 0…23
Name Source type Bit sel Address
Value 20…310…2
23
Description Bit pointer is connected
to application program.
Bit selection Relative address of
application program
variable
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