VD520 Series Inverter User Manual Parameter Description
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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
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.
51
User-defined failure 2
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
Ten’s digit: reserved
Hundred’s digit: reserved
Thousand’s digit: reserved
0x0000
◎
Used to set the valid state model of digital quantity input terminal.
When selection for high level is valid, the corresponding DI terminal is valid connected with the COM,
and is invalid disconnection.
When selection for low level is valid, the corresponding DI terminal is invalid connected with the COM,
and is valid disconnection.
F5-12
DI Filter Time
0.000s~1.000s
0.010s
○
Set the software filter time of DI terminal state. If the input terminal of the usa occasion is easy to be
interfered an caused by the wrong action, the parameter can be increased to enhance the
anti-interference ability. But the filter time increases can cause DI terminal response slow.
F5-13
DI1 Close Delay Time
0.0s~3600.0s
0.0s
◎
F5-14
DI2 Close Delay Time
0.0s~3600.0s
0.0s
◎
F5-15
DI3 Close Delay Time
0.0s~3600.0s
0.0s
◎
F5-16
DI1 Open Delay Time
0.0s~3600.0s
0.0s
◎
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