Vicruns VD520 Series, Руководство пользователя

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Parameter Description VD520 Series Inverter User Manual
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28
External stop terminal
1 (Only effective for
keypad control) Can use the terminal to make inverter downtime when the
keypad control, equivalent to the STOP key function on the
keypad.
29
External stop terminal
2 (According to the
deceleration time 4)
In any control mode (panel control, terminal control,
communication control), can use the terminal to make the
frequency inverter deceleration and stop, then the deceleration
time fixed for deceleration time 4 at this time.
30 Emergency stop The terminal is enabled, inverter stop at Fb-09 set time.
31 PID pause
PID temporary failure, the inverter to maintain the current output
frequency, the PID adjustment of frequency source no longer.
32 PID integral pause
When terminal is valid, then the integral regulating function of
PID suspended, but the proportion adjustment and the
differential adjustment function of PID is still valid.
33
Reverse PID action
direction The terminal is valid, PID action direction and the direction of
FA-03 set is opposite.
34
PID parameter
switching
When PID parameter switching condition is DI terminal
(FA-18=1), and the terminal is invalid, PID parameter using the
FA-05~FA-07; when terminal is valid, then use the
FA-15~FA-17.
35 PLC pause
PID temporary failure, the inverter to maintain the current output
frequency, the PID adjustment of frequency source no longer.
36 PLC state reset
PLC is suspended in the process of execute, can make inverter
back to initial state of simple PLC through the terminal when run
again.
37
Swing frequency
pause The inverter output at center frequency, swing frequency
function pause.
38 Swing frequency reset
The inverter output at center frequency, swing frequency
function valid.
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/decelerat
ion 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.