GD350A series high-performance multifunction VFD
-104-
Setting
Function
Description
(back to the central
frequency)
28
Counter reset
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 be impacted by external
signals (except for stop command), and the VFD maintains
the present output frequency.
31
Trigger the counter
Used to enable the counter to cunt 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 terminal is disconnected, it will revert to the
frequency value after frequency increase/decrease setting.
34
DC braking
The VFD immediately starts DC braking once after the
command is valid.
35
Switch between motor 1
and motor 2
When the function is valid, the switchover between the two
motors can be controlled.
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
previous setting.
38
Switch the running
command channel to
communication
When the function is enabled, the running command
channel is switched to communication. When the function
is disabled, the running command channel is restored to
the previous setting.
39
Pre-exciting command
When this terminal is valid, motor pre-exciting is started
and continues until this terminal becomes invalid.
40
Clear electricity
consumption
When this command becomes valid, the electricity
consumption quantity of the VFD is cleared.
41
Keep electricity
consumption
When this command is valid, the present running of the
VFD has no impact on the electricity consumption quantity.
42
Switch the setting source When this command is valid, the upper limit of the torque
