VD500 Series Inverter User Manual Parameter Description
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39
Switching between
speed control and
torque control
Make inverter switching between torque control and speed
control. When the terminal is invalid, the inverter running on the
defined mode of A0-00 (speed/torque control mode); when the
terminal is valid, then switch to another mode.
40
Torque control
prohibit
Prohibited inverter for torque control, inverter into speed control
mode.
41
Acceleration/decel
eration prohibit
Ensure the inverter is not affected by external signal (except halt
command), to maintain the current output frequency.
42
Reverse prohibit
Motor reverse is not allowed.
43
Frequency
modification
prohibit
If the function is set to effectively, when frequency is changed,
the inverter is not response the frequency change, until the
terminal state is invalid.
44
Counter input
Count input terminal of pulse.
45
Counter reset
To reset the counter status.
46
Length count input
The input terminal of length count.
47
Length reset
Reset length.
48
Motor selection
terminal
Through four kinds of condition of two terminals, can realize four
groups of motor parameters switch, the detailed content see
table 3.
50
User-defined
failure 1
51
User-defined
failure 2
When the user-defined fault 1 and 2 is valid, the inverter
respectively alarm Err. 35 and Err. 36,
the inverter will be based
on the fault protection action to select the action mode selected
by the F9-38.
52
Cleared the
running time
When the terminal is valid, the running time of the inverter is
cleared, and the function needs to be used in conjunction with
the time (Fb-38) and the running time (Fb-33).
53
Switching between
two-line and
three-line mode
(Switch is invalid in
running)
If the current is two line control mode, the terminal is valid,
switch to the three control mode; if the current is three line
control mode, the terminal is valid, switch to two line control
mode.
F5-10
DI1 Terminal Mode
Selection 1 Effectively
Unit’s digit: DI1
0: High level effective
1: Low level effective
Ten’s digit: DI2, same as above
Hundred’s digit: DI3, same as above
Thousand’s digit: DI4, same as above
Ten thousand’s digit: DI5, same as
above
0x00000
◎
F5-11
DI1 Terminal Mode
Selection 2 Effectively
Unit’s digit: HDI1
0: High level effective
1: Low level effective
0x0000
◎
