HBM ClipX, Руководство по эксплуатации, Страница: 75 / 248

Operation via fieldbus
ClipX
a4643-1.0 HBM: public
73
Parameter set
number UINT 1 Parameter set number.
Switches the ClipX to the parameter set
with this number. The ClipX only reacts to a
change in this value.
The start value is 0. If you want to switch to
parameter set 0 after the bus starts up, you
must first change the value to unequal to 0.
You can also specify a non-existent param-
eter set number when doing so.
Object dictio-
nary read
request UINT
(Index)
USINT
(Sub-
index)
USINT
(Padding) 1 Read an object in the object dictionary by
index and subindex. The padding byte has
no function.
The ClipX only reacts to changes in the
index, subindex or padding byte. It does not
react if the index is = 0x0000 (no operation).
You can only read data objects up to 32 bits
in size.
See also section
Data transfer from the
ClipX to the controller .
Object dictio-
nary write
request UINT
(Index)
USINT
(Sub-
index)
USINT
(Padding)
UDINT
(Value) 1 Write an object in the object dictionary by
index and subindex. The padding byte has
no function.
The ClipX only reacts to changes in the
index, subindex, padding byte or value. It
does not react if the index is = 0x0000 (no
operation).
You can only write data objects up to 32 bits
in size.
The value type is defined as UDINT, but you
can also write REAL values. To do so, copy
the value without a cast operation after
value! The table below explains the byte
assignment.
See also section
Data transfer from the
ClipX to the controller .
Name Format
Cycle in
ms
Function