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ESP program features 49
ESP production mode
The ESP control program can be used to control motor speed using Manual mode
and Automatic process control mode.
Manual mode
In manual mode, the drive will control motor speed with user defined
acceleration/deceleration ramp rates. Typically, it is desired to accelerate to the
desired production speed range as soon as possible and then switch to a smoother
speed transition style. Specifically for that purpose, the ESP control program provides
two sets of acceleration/deceleration ramp time settings.
You can set the speed reference directly through a desired control interface.
• Analog input
• Fieldbus
• Control panel, and
• Drive parameter value.
Speed reference
Time
Used ramp time
Used ramp time
Used ramp time
Used ramp time
Summary of Contents for ACS880-01 Series
Page 1: ...ABB industrial drives Firmware manual ACS880 ESP control program option N5600 ...
Page 4: ......
Page 12: ...12 Table of contents ...
Page 20: ...20 Introduction to the manual ...
Page 22: ...22 Using the control panel ...
Page 28: ...28 Control locations and operating modes ...
Page 146: ...146 Application macros ...
Page 502: ...502 Parameters ...
Page 606: ...606 Fault tracing ...
Page 662: ...662 Control chain diagrams ...