WEST POS-124-U-PFN Technical Documentation Manual page 53

Further demands like command position, speed and parameterizing.
Byte notation
(COMMAND)
POSITION
(COMMAND)
VELOCITY
(PARAMETER)
VALUE
(PARAMETER)
ADDRESS
Positioning resolution of 1 µm (independent from the real sensor resolution), max. 0x989680 (10.000.000) is
used. The command position is limited by the parameter SYSRANGE.
The command speed is interpreted in percentage of the programmed speed or of the output signal. The
value of 0x3fff corresponds with 100 % speed.
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Description of the byte
With the resolution of 1 µm the position which will be driven to after setting
START is preset.
Sets the maximum possible speed of the axis in SDD mode. 3FFF allows
100%, if the parameterization allows it. This limitation is also responcible for the
manual mode. If the demand here is lower, the parameterized hand value will
not be reached. In NC mode the value which is preset here is the speed
demand for the profle generator.
New value for a parameter which should be changed via the fieldbus.
Resolution and value range depend on the relating parameter.
Here the address of the parameter to change is transmitted. Available
parameters and their addresses can be found in the table of the following
chapter with the functional description.
POS-124-U 24.01.2022