TECHTOP TD350 - Page 160

TD350 Series VFD Function parameter list
-155-
Function
code
Name
Detailed parameter description
Default
value
Modify
3: AI3
4: HDIA
5: Multi-step (the set value is determined by P10
group)
6: PID
7: Modbus/Modbus TCP communication
8: PROFIBUS/CANopen/DeviceNet communication
9: Ethernet communication
10: HDIB
11: EtherCAT/PROFINET/Ethernet IP
communication
12: PLC programmable card
13: Reserved
P04.28
Set voltage value
via keypad
When the channel for voltage setting is set to
"keypad", the value of this function code is digital
voltage set value.
Setting range: 0.0%–100.0%
100.0%
○
P04.29
Voltage increase
time
Voltage increase time means the time needed from
outputting the min. voltage to accelerating to output
the max. voltage.
Voltage decrease time means the time needed from
outputting max. voltage to outputting the min.
voltage
Setting range: 0.0–3600.0s
5.0s
○
P04.30
Voltage decrease
time
5.0s
○
P04.31
Output max.
voltage
Set the upper/lower limit value 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% (rated
motor voltage)
Setting range of P04.32: 0.0%–P04.31
100.0%
◎
P04.32
Output min.
voltage
0.0%
◎
P04.33
Flux-weakening
coefficient in the
constant power
zone
1.00–1.30
1.00
○