58 Standard programposi features
The best motor control accuracy is achieved by activating a separate motor
identification run (ID run).
(page
Settings
See parameters
•
•
Reference ramping
Acceleration and deceleration ramping times can be set individually for speed and
frequency reference.
With a speed or frequency reference, the ramps are defined as the time it takes for
the drive to accelerate or decelerate between zero speed or frequency and the value
defined by parameter
. The user can
switch between two preset ramp sets using a binary source such as a digital input.
For speed reference, the shape of the ramp can be controlled.
Special acceleration/deceleration ramps
The acceleration/deceleration times for the jogging function can be defined
separately; see section
(page
).
The change rate of the motor potentiometer function (page
) is adjustable. The
same rate applies in both directions.
A deceleration ramp can be defined for emergency stop (“Off3” mode).
Settings
• Speed reference ramping: Parameters
and
(pages
and
• Frequency reference ramping: Parameters
…
(pages
and
• Jogging: Parameters
and
• Motor potentiometer: Parameter
(page
• Emergency stop (“Off3” mode): Parameter
(page
).
Содержание ACS880 ESP
Страница 1: ...ABB industrial drives Firmware manual ACS880 PCP ESP control program ...
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Страница 28: ...28 PCP ESP control start up ...
Страница 30: ...30 Using the control panel ...
Страница 94: ...94 Standard programposi features ...
Страница 100: ...100 Default control connections ...
Страница 360: ...360 Parameters ...
Страница 362: ...362 Additional parameter data Fieldbus addresses Refer to the User s Manual of the fieldbus adapter ...
Страница 436: ...436 Fault tracing ...
Страница 486: ...486 Control chain diagrams ...
Страница 492: ...492 Appendix ESP with step up transformer and sine filter ...
Страница 494: ...Contact us www abb com drives www abb com drivespartners 3AXD50000016186 Rev B EN 2015 10 27 ...