INVT Goodrive270 Series - Page 119

Goodrive270 series VFD for fan and pump Basic operation guidelines
-109-
Value
Function
Description
22
ACC/DEC time selection 2
four groups of ACC/DEC time.
Terminal
1
Terminal
2
ACC/DEC time
Parameter
OFF
OFF
ACC/DEC time 1
P00.11/P00.12
ON
OFF
ACC/DEC time 2
P08.00/P08.01
OFF
ON
ACC/DEC time 3
P08.02/P08.03
ON
ON
ACC/DEC time 4
P08.04/P08.05
23
Simple PLC stop reset
Used to clear the previous PLC state memory information
and restart the simple PLC process.
24
Pause simple PLC
Used to pause the simple PLC. When the function is
revoked, the simple PLC resumes the running.
25
Pause PID control
PID is ineffective temporarily, and the VFD maintains
current frequency output.
26
Pause wobbling frequency
27
Reset wobbling frequency
28
Reset the counter
The counter is cleared.
29
Switch between speed
control and torque control
The VFD switches from torque control mode to speed
control mode, or vice versa.
30
Disable ACC/DEC
Used to ensure the VFD is not impacted by external signals
(except for stop command), and maintains the present
output frequency.
31
Trigger the counter
Used to enable the counter to count pulses.
33
Clear the frequency
increase/decrease setting
temporarily
When the terminal is closed, the frequency value set by
UP/DOWN can be cleared to restore the reference
frequency to the frequency given by frequency command
channel; when the terminal is opened, it restores to the
frequency value after frequency increase/decrease setting.
34
DC braking
The VFD starts DC brake immediately after the command
becomes valid.
35
Switch between motor 1
and motor 2
When the function is enabled, you can realize switchover
control of two motors.
36
Switch the running
command channel to
keypad
When the function is enabled, the running command
channel is switched to keypad. When the function is
disabled, the running command channel is restored to the
previous setting.
37
Switch the running
command channel to
terminal
When the function is enabled, the running command
channel is switched to terminal. When the function is
disabled, the running command channel is restored to the