INVT Goodrive300-01A Series Operation Manual page 88

Goodrive300-01A series VFD for air compressor
Function
Name
code
PT2 calibration
P18.32
voltage 1 (20℃)
PT2 calibration
P18.33
voltage 2 (120℃)
Auxiliary
temperature
P18.34
protection
enabling
Auxiliary
P18.35 temperature
pre-alarm
Auxiliary
P18.36
temperature alarm
Pressure sensor
P18.37
channel
Description
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
P18.32.
Connect to the resistor whose resistance is
the same with that of PT100 at 120° C, read
the voltage value of
P18.33.
Setting range: 0.00–10.00V
Note:
1. This value will stay in currently set value
when restoring to default values.
2. PT2 is on the expansion card, so P18.32
and P18.33 make sense only when an
expansion card
expansion card
parameters are 0.
0: Disable
1: Enable
-20–150
When P18.34 is enabled and auxiliary
temperature is higher than P18.35, the
system indicates
pre-alarm by setting BIT8 of
-20–150
When P18.34 is enabled and auxiliary
temperature is higher than P18.36, the
system indicates auxiliary temperature alarm
by setting BIT10 of
emergency-stop will be applied.
0: Discharge pressure P1, auxiliary pressure
P2
1: Discharge pressure P2, auxiliary pressure
P1
-82-
P17.22 and input it to
P17.22 and input it to
is connected. If
is connected,
auxiliary temperature
P19.14 to 1.
P19.14 to 1, and
Function description
Default Modify
3.41V
7.42V
no
both
0
105℃
110℃
0
○
○
◎
○
○
◎