Operation, Display and Application Examples
MD380 User Manual
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4.8.10 Setting the Fixed Length Control Mode
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the DI allocated with function 27 (Length count input). The "Actual length" (Fb-06) is
obtained by dividing the number of pulses sampled by the value of Fb-07 (Number of
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F4-04 27
(Length pulses
input)
DI5
F4-00 to F4-09
28
(Length reset)
Fb-07
(Number of
pulses per
meter)
Length pulses
Length reset
Fb-06
(Actual length)
Fb-05
(Set length)
F5-00 to F5-05 10
(Length reached)
ResetClear to 0
÷
After the length is reached,
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Length reset input
Length reached output
Length pulses input
1 2 3 10 11 12
1 2
Fb-06 0
Fb-06 11
Fb-05 11
80-13 (Length value)
80-13 0
Note
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calculated based on the number of pulses.
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10 (Length reached) is fed back to the AC drive input terminal with the stop function.
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DI4
MD380
DI3
DI2
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F4-03 26, F4-04 27
Fb-07 (Number of
pulses per meter)
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Length pulses input
CME
DI1
Stop button
'21
Button for
clearing length
DI5
Length reached
output
Length
detection sensor
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motor
F0-02 1, F4-00 1
F4-01 3, F4-02 4
F4-11 2
F5-04 10
Fb-05 (Set length)
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