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GD350A series high-performance multifunction VFD
-166-
Function
code
Name
Description
Default Modify
P04.27
Voltage setting
channel
0: Keypad (The output voltage is determined
by P04.28)
1: AI1
2: AI2
3: AI3
4: HDIA
5: Multi-step speed running (The setting is
determined by group P10.)
6: PID
7: Modbus/Modbus TCP communication
8: Profibus/CANopen/DeviceNet
communication
9: Ethernet communication
10: HDIB
11:
EtherCat/Profinet/EthernetIP
communication
12: Programmable expansion card
13: Reserved
0
○
P04.28
Voltage set through
keypad
The function code is the voltage digital setting
when "keypad” is selected as the voltage
setting channel.
Setting range: 0.0% –100.0%
100.0%
○
P04.29
Voltage increase
time
Voltage increase time means the time needed
for the VFD to accelerate from min. output
voltage to the max. output frequency.
Voltage decrease time means the time
needed for the VFD to decelerate from the
max. output frequency to min. output voltage.
Setting range: 0.0–3600.0s
5.0s
○
P04.30
Voltage decrease
time
5.0s
○
P04.31 Max. output voltage The function codes are used to set the upper
and lower limits of output voltage.
Vmax
Vmin
V set
Time t
t1
t2
t1=P04.29
t2=P04.30
Setting range of P04.31: P04.32–100.0% (of
100.0%
◎
P04.32 Min. output voltage
0.0%
◎