Inovance MD280NT2.2GB - Page 112

MD280 User Manual Description of Function Codes
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Value Function Description
11
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AC drive reports Err15 and performs the fault protection
action.
For function 11, when the terminal becomes ON, the fault
signal is send to the AC drive.
For function 12, when the terminal becomes OFF, the fault
signal is send to the AC drive.
12
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13
Multi-reference
terminal 1
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or other references can be implemented through state
combinations of these three terminals. For details, see Table
6-3.
Reference 0 is determined by F8-00.
14
Multi-reference
terminal 2
15
Multi-reference
terminal 3
16
Terminal for
acceleration/
deceleration time
selection
This terminal is used to switch over the two groups of
acceleration/deceleration time. When this terminal is OFF,
group 1 acceleration/deceleration time is used. When this
terminal is ON, group 2 acceleration/deceleration time is
used.
This function is also valid on the PLC.
17
UP and DOWN
setting clear
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or the increment/decrement key on the operation panel,
returning the set frequency to the value of F0-03.
18 DC braking
After this terminal becomes ON, the AC drive immediately
performs DC braking based on the stop braking current set
in F4-13. At this moment, the RUN indicator becomes ON
and the output frequency is 0 Hz.
19
Acceleration/
Deceleration
prohibited
It enables the AC drive to maintain the current frequency
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20 PID pause
PID is invalid temporarily. The AC drive maintains the
current frequency output without supporting PID adjustment
of frequency source.
21 PLC status reset
The terminal is used to restore the original status of PLC
control for the AC drive when PLC control is started again
after a pause.
22 Swing pause
The AC drive outputs the central frequency, and the swing
frequency function pauses.
23 Counter input This terminal is used to count pulses.
24 Counter reset
This terminal is used to clear the counter status. For details,
see the descriptions of F7-08 and F7-09.
25 Length count input This terminal is used to count the length.
26 Length reset This terminal is used to clear the length.
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