
Goodrive3000 series medium voltage VFD Goodrive3000 inverter
-109-
Set value
Function
Instruction
16
Multi-step speed
terminal 1
16-step speed setting can be realized by the digital combination of
four terminals.
Note: Multi-step speed 1 is low bit while multi-step speed 4 is high
bit.
Multi-step
speed 4
Multi-step
speed 3
Multi-step
speed 2
Multi-step
speed 1
BIT3
BIT2
BIT1
BIT0
17
Multi-step speed
terminal 2
18
Multi-step speed
terminal 3
19
Multi-step speed
terminal 4
20
Multi-step speed
pause
Shield the functions of multi-step speed terminals to keep the set
value at current state.
21
ACC/DEC time
option 1
Select 4 groups of ACC/DEC time by the combination of two
terminals.
Terminal1 Terminal 2 ACC/DEC time
Corresponding
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
22
ACC/DEC time
option 2
23
Simple PLC stop
reset
Reset the simple PLC process to clear previous memory
information of PLC.
24
Simple PLC pause
PLC pauses in the process of operation and runs at current speed.
After canceling the function, simple PLC continues to run.
25
PID control pause
PID becomes invalid temporarily and the VFD keeps current
frequency output.
29
Torque control
prohibition
The VFD shifts from torque control mode into speed control mode.
30
ACC/DEC prohibition
Ensure there is no external signal impact on the VFD (Except stop
command) to keep current frequency output.
33
Cancel the
frequency change
setting temporarily
When the terminal switches on, the frequency set by UP/DOWN
can be cleared and all frequency references restore to the values
set by the channels. When the terminal switches off, the frequency
comes back the values after increasing or decreasing setting.
34
DC brake
In the process of slowing down to stop, after the command
becomes valid, the VFD will decrease to P01.15 (stop speed) and
then begin DC braking immediately. The braking time is not limited
Содержание GD3000-01-055G-12
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