INVT Goodrive300-01A-RT Series User Manual

Goodrive300-01A-RT series integrated machine Function description
-70-
Function
code
Name
Description
Default
Modify
P18.25
Convergence
coefficient (K)
It determines the converging speed of
temperature PID regulator, the larger the
value of K, the stronger the converging
intensity, however, if it is too large,
temperature oscillation may occur, users can
fine-tune based on the default value.
Setting range: 0.00–1.00
0.12
○
P18.28
PT1 calibration voltage
1 (20℃)
It is used to calibrate temperature detection
circuit before shipment.
Connect to the resistor whose resistance is
the same with that of PT100 at 20°C, read
the voltage value of P17.20 and input it to
P18.28.
Connect to the resistor whose resistance is
the same with that of PT100 at 120°C, read
the voltage value of P17.20 and input it to
P18.29.
Setting range: 0.00–10.00V
Note: This value will stay in currently set
value when restoring to default values.
3.41V
○
P18.29
PT1 calibration voltage
2 (120℃)
7.42V
○
P18.30
Pressure drop value of
upper limit frequency
0.00–P18.04
When current pressure is larger than this
pressure value, decrease the upper limit
frequency as per the set value of P18.31,
otherwise upper limit of running frequency
(P00.04) keeps unchanged.
0.70Mpa
○
P18.31
Drop rate of upper limit
frequency
0.00Hz–10.00Hz
When current pressure is larger than the
pressure drop value of upper limit frequency,
this value is the reduction quantity of the
corresponding upper limit frequency at every
additional 0.01Mpa.
0.00Hz
○
P18.32
PT2 calibration voltage
1 (20℃)
It is used to calibrate temperature detection
circuit before shipment.
3.41V
○

INVT Goodrive300-01A-RT Series Specifications

General

Brand	INVT
Model	Goodrive300-01A-RT Series
Category	Inverter
Language	English