Operating Modes Of The Drive; Speed Control Mode; Frequency Control Mode; Special Control Modes - ABB ACQ80-04 Firmware Manual

Operating modes of the drive

The drive can be operated in scalar and vector control mode. The mode is selectable
for both Local and Remote control. See parameter


Speed control mode

Speed control mode is available in both local and external control. It is supported in
vector motor control only.


Frequency control mode

Frequency control mode is available in both local and external control. It is supported
in scalar motor control.


Special control modes

In addition to the above-mentioned control modes, you can also use special control
mode, Process PID control. For more information, see section
(page 39).


Configuring via parameters

Parameter configurations for the standard drive operations and can be set via
• the control panel, as described in chapter
• the Drive composer PC tool, see chapter
• the automation builder drive manager, see
builder drive manager
• the fieldbus interface, as described in chapters
embedded fieldbus interface (EFB)
adapter.
All parameter settings are stored automatically to the permanent memory of the drive.
However, if an external +24 V DC power supply is used for the drive control unit, it is
highly recommended to force a save by using parameter
manually before powering down the control unit after any parameter changes have
been made.
If necessary, the default parameter values can be restored by parameter
Parameter restore.
or
and Fieldbus control through a fieldbus
Program features 31
99.04 Motor control
Process PID control
Using the control panel

Parameterization with drive composer

Parameterization with automation
Fieldbus control through the
96.07 Parameter save
mode.
96.06