Motor Potentiometer; Parameter Overview - Baumuller b maXX BM3000 Operating Manual

Description of the Software Modules and Parameters
4.6.6

Motor potentiometer

Changes of the speed set value can be forced by the motor potentiometer depending on
two control bits (Motor potentiometer+ and Motor potentiometer-). The motor potentiom-
eter writes directly on the ramp function parameter
The motor potentiometer is activated via the control parameter
The motor potentiometer parameter
crease/decrease of the motor potentiometer output Z168.3–.
Parameter
sensitive or level sensitive:
The output of the Motor potentiometer is limited by an upper and a lower limit.
The output of the Motor potentiometer is set to 0 or is synchronized with the ramp function
generator parameter
Mode bit 3 at activation of the Motor potentiometer.
The output of the motor potentiometer
justed in case of Motor potentiometer +/- is activated. If the upper limit is changed so that
the output of the Motor potentiometer is greater than this limit, the output is adjusted
downwards with an activated Motor potentiometer+ function. The modification occurs di-
rectly without transient.

4.6.6.1 Parameter Overview

Function block:
Number Name
168.1 Status
168.2 Mode
168.3 Output
168.4 Upper Limit
168.5 Lower Limit
168.6 Increment
Z168.2–
bit 4 sets whether the motor potentiometer function operates edge
m edge sensitive
At increasing edge of
Z168.6–
potentiometer-,
m level sensitive
At increasing edge of
Z168.6–
potentiometer-,
Z110.5–
FbMotorpotentiometer[168]
Type Min
WORD 0
WORD 0
INT -16384
INT -16384
INT -16384
INT 0
Z168.6–
Increment indicates the amount of the in-
Z168.2–
bit 1 Motor potentiometer+ or
Increment is added or subtracted once.
Z168.2–
bit 1 Motor potentiometer+ or
Increment is added or subtracted every 32 ms.
Input 16 bit depending on parameterization of
Z168.3–
is checked for limits and if necessary ad-
Max Default Value Unit
0xFFFF 0
0xFFFF 0
16384 0
16384 16384
16384 -16384
2000 100
Parameter manual b maXX BM3000
Document no.: 5.12001.07
Z110.5–
Input 16 bit.
Z168.2–
Mode.
Z168.2–
Z168.2–
Factor
1:1 X
1:1
% 16384: X
100
% 16384:
100
% 16384:
100
% 100:1
4
bit 2 Motor
bit 2 Motor
Z168.2–
X X
X
X
X
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