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106 Program features
Motor potentiometer
The motor potentiometer is, in effect, a counter whose value can be adjusted up and
down using two digital signals selected by parameters
Motor potentiometer down source
. Note that these signals have no
effect when the drive is stopped.
, the motor potentiometer
assumes the value set by
Motor potentiometer initial value
. Depending on the
mode selected in
, the motor potentiometer value is either retained or reset over
a stop or a power cycle.
would take for the value to change from the minimum (
) or vice versa. If the up
and down signals are simultaneously on, the motor potentiometer value does not
change.
The output of the function is shown by
, which can
directly be set as the source of any selector parameter such as
The following example shows the behavior of the motor potentiometer value.
Settings
Parameters
).
0
1
0
1
0
Содержание ACS880-01 Series
Страница 1: ...ABB industrial drives Firmware manual ACS880 ESP control program option N5600 ...
Страница 4: ......
Страница 12: ...12 Table of contents ...
Страница 20: ...20 Introduction to the manual ...
Страница 22: ...22 Using the control panel ...
Страница 28: ...28 Control locations and operating modes ...
Страница 145: ...Application macros 145 Fieldbus control macro This application macro is not supported by the current firmware version ...
Страница 146: ...146 Application macros ...
Страница 502: ...502 Parameters ...
Страница 606: ...606 Fault tracing ...
Страница 662: ...662 Control chain diagrams ...
Страница 664: ...Contact us www abb com drives www abb com drivespartners 3AXD50000041193 Rev A EN EFFECTIVE 2017 06 30 ...