Actual Signals; Settings; Diagnostics; Motor Identification - ABB ACS350 User Manual

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Actual signals

Several actual signals are available:
• Drive output frequency, current, voltage and power
• Motor speed and torque
• Intermediate circuit DC voltage
• Active control location (LOCAL, EXT1 or EXT2)
• Reference values
• Drive temperature
• Operating time counter (h), kWh counter
• Digital I/O and analog I/O status
• PID controller actual values.
Three signals can be shown simultaneously on the assistant control panel display
(one signal on the basic panel display). It is also possible to read the values through
the serial communication link or through the analog outputs.

Settings

Parameter
1501
1808
Group
Group

Diagnostics

Actual value
Group
... 04 FAULT HISTORY

Motor identification

The performance of vector control is based on an accurate motor model determined
during the motor start-up.
A motor Identification Magnetisation is automatically done the first time the start
command is given. During this first start-up, the motor is magnetised at zero speed
for several seconds to allow the motor model to be created. This identification
method is suitable for most applications.
In demanding applications a separate Identification Run (ID run) can be performed.
Settings
Parameter
Program features
32 SUPERVISION
34 PANEL DISPLAY
01 OPERATING DATA
9910 ID RUN
Additional information
Selection of an actual signal to AO
Selection of an actual signal to frequency output
Actual signal supervision
Selection of an actual signals to be displayed on the control panel
Additional information
Lists of actual signals