Inovance MD280NT2.2GB - Page 68

MD280 User Manual Operation and Display
- 67 -
Figure 4-24 Reversing the motor rotating direction
Command source
operation panel control
Forward rotation
command terminal,
communication
Reverse rotation
command terminal,
communication
Fs > 0
Fs  0
Fs  0
Fs > 0
F0-12
0
0
1
1
0
1
F5-09
Set frequency
Rotating
direction setting
Reverse control
enabled
Forward
rotation
Reverse
rotation
Rotating
at 0.0 Hz
According to the preceding figure, when the running frequency of the AC drive is set by
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drive instructs the reverse direction if the set frequency Fs is a negative value.
If the give running command is reverse rotation or the set frequency is a negative value, but
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In some applications where reverse rotation is prohibited, do not change the rotating
direction by modifying the function codes because the function codes will be restored once
the AC drive restores the default settings.
4.6.9 Setting the Fi[ed Length Control Mode
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becomes ON.
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F2-04 25
Length pulses
input
DI5
F2-00 to F2-24
 26
Length reset
F7-07
Number of
pulses per
meter
Length pulses
Length reset
F7-06
Actual length
F7-05
Set length

F3-01 to F3-04  12
Length reached
ResetClear to 0
÷
After the length is
reached, the DO
becomes 1.
Length reset input
Length reached output
Length pulses input
1 2 3 10 11 12
1 2
F7-06  0
F7-06 11
F7-05 11
U0-13 Length value
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