Baumuller b maXX BM3000 User Manual

Description of the Software Modules and Parameters
Parameter manual b maXX BM3000
Document no.: 5.12001.07
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of 820
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136.3 Target position
The parameter is a set value input for the position control with cyclical synchronous posi-
tion set value specification (Operating mode -4). It is a position value in format 16 Bit rev-
olution and 16 Bit angle.
This input is selected using Parameter Z136.2– Mode Bit 2 = 0.
The default setting for the cycle time for new set values is the fieldbus cycle time
(
Z131.18–). The specified position set value is then interpolated by the cycle time of the
cycle time of the set values to the control cycle.
With the "Weighting" function block (Z136.2– Mode bit 6 = 1) a modulo process, a
weighting as well as a load gear can be switched on. The input set value of the function
block is the result of the addition of Z136.3– Target position and
Z136.4– Position offset.
136.4 Position offset
The parameter only acts as an offset when the input Z136.3– Target position has been
selected.
The offset value is added to the target position. This is an absolute position value and it
is also set regardless of the number of communication transmissions and always as an
absolute offset value for the target position. This means that if, for example, the same off
-
set value is set twice through communication it will not be added twice.
If the offset is not 0, then Z136.3– Target position and Z136.8– Output position set value
will deviate from each other by the offset value. When the offset is reset to 0, the output
position set value will correspond with the target position.
The format of the parameter is 16 Bit revolution and 16 Bit angle. However, in contrast to
Parameter
Z136.3– it has applied leading signs!
136.5 Target angle
The parameter is a set value input for the position control with cyclical synchronous posi-
tion set value specification (Operating mode -4). It is a position value in the format 32 Bit
angle.
This input is selected using Parameter Z136.2– Mode Bit 2 = 1.
The default setting for the cycle time for new set values is the fieldbus cycle time
(
Z131.18–). The specified angle set value is then interpolated by the cycle time of the cy-
cle time of the set values to the control cycle.
136.6 Angle offset
The parameter only acts as an offset when the input Z136.5– Target angle has been se-
lected.

Baumuller b maXX BM3000 Specifications

General

Brand	Baumuller
Model	b maXX BM3000
Category	Measuring Instruments
Language	English