Vicruns VD120 Series, Руководство пользователя

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Parameter Description VD120 Series Inverter User Manual
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90
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8
Fault reset
(RESET) Using terminal function to reset error, the same function as keypad
RESET. This function can realize long distance error reset.
9
External fault
input
When external error signal pulse sent to inverter, inverter alarm
error Err.17, and according to the fault protection action approach
to trouble shooting (details refer to the function code F9-36).
10
External fault
normally closed
input
After the external fault normally closed signal into frequency
inverter, inverter report fault Err.17 and downtime.
11
Frequency
setting increase
(UP)
12
Frequency
setting decrease
(DOWN)
By external terminal pre-set frequency to change frequency
up/down command. Setting frequency can be goes up/down when
frequency source setting for the digital setting.
13
UP/DOWN
setting clear
(terminal,
keyboard)
When frequency preset is digital preset, the terminal can clear
terminal UP/DOWN or keypad UP/DOWN to change frequency, to
make given frequency back to F0-09 set value.
14
Switching
frequency source
Used for switch to select a different frequency source. Select
function code (F0-05) settings according to frequency source,
when set to switch between two frequency sources as frequency
source, the terminal is used to implement switch in the two kinds of
frequency source.
15
Frequency
source A
switching with
preset frequency
The terminal is effective, the frequency source A replaced by preset
frequency (F0-09).
16
Frequency
source B
switching with
preset frequency
The terminal is effective, the frequency source B replaced by
preset frequency (F0-09).
17
MS speed
terminal 1
18
MS speed
terminal 2
19
MS speed
terminal 3
20
MS speed
terminal 4
It can realize 16S speed through the combination of digital status of
these four terminals. Refer attached table 1 for the 16 MS speed
function and other 16 commands.