ABB ACSM1 Series, Руководство пользователя

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Parameter data
283
32-bit integer bit pointers
When a bit pointer parameter is connected to value 0 or 1, the format is as follows:
When a bit pointer is connected to a bit value of another parameter, the format is as
follows:
When a 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 (ie, read access only).
Bit
30…31 16…29 1…15 0
Name Source type Not in use 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 2 0…31 0 … 2
24
-1
Description Bit pointer is connected
to application program.
Bit selection Relative address of
application program
variable