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Programming Your Application
690+ Series Frequency Inverter
PHASE TUNING
The Tuning function block provides
a means of injecting a speed offset
or a phase offset in the form of a
square wave to assist the tuning of
the speed and phase loops. It would
be unusual for both tests to be
active together.
Phase Tuning
–
ACTIVE [1478]
–
FALSE
10.00 s
–
[1473] PERIOD
–
FALSE
–
[1844] SINE WAVE
–
FALSE
–
[1474] ENABLE SPEED
–
1.00 %
–
[1475] SPEED OFFSET
–
FALSE
–
[1476] ENABLE PHASE
–
1.00
–
[1477] PHASE OFFSET
–
MMI Menu Map
1
SETUP
2
SYSTEM BOARD
3
PHASE TUNING
PERIOD
ENABLE
SPEED
SPEED
OFFSET
ENABLE
PHASE
PHASE
OFFSET
ACTIVE
Parameter Descriptions
PERIOD
Range: 0.10 to 300.00 s
The wave form period in seconds.
ENABLE SPEED
Range: FALSE / TRUE
Enables SPEED OFFSET to be added to the SPEED INPUT (of the Phase Control function
block).
SINE WAVE
Range: FALSE / TRUE
Selects a sine wave or square wave stimulous. Sine wave = TRUE.
SPEED OFFSET
Range: -300.00 to 300.00 %
The speed offset value.
ENABLE PHASE
Range: FALSE / TRUE
Enable PHASE OFFSET to be added to the POSITION OUTPUT (of the Phase Control function
block).
PHASE OFFSET
Range: -300.00 to 300.00
Phase offset value. Small values should be used to prevent the torque loop from saturating.
ACTIVE
Range: FALSE / TRUE
Diagnostic. TRUE when either ENABLE SPEED or ENABLE PHASE are active.
Содержание 690+ series
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