Holding Time For Terminal Rev; S Curve Acceleration Time For Door Open - Delta VFD-M-D series User Manual

The Current Level 1 to Decrease to Pr.3-12 after Door Open
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Completed
Settings
The Current Level 2 to Decrease to Pr.3-12 after Door Open
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Completed
Settings
The door machine will be in holding torque mode when the motor stall exceeds this setting
after door open complete is reached.
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Holding Time for Terminal REV

Settings
This parameter is used to remove the REV terminal signal (door open signal) when door open
complete. The AC Motor Drive will still in RUN mode before the setting time. After reaching this
setting, the AC Motor Drive will stop running. This function will be invalid before door open
complete.
The FWD command (door close command) can be operated before this setting to close the
door.
When Pr.3-17 is set to 999.9 (REV terminal is always holding), it needs to stop AC Motor Drive
STOP
RESET
by key on the keypad.
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S Curve Acceleration Time for Door Open

Settings
This parameter is used to ensure smooth acceleration and deceleration via S-curve.
The S-curve is disabled when set to 0.0 and enabled when set to 0.1 to 10.0/0.01 to 10.00.
Setting 0.1/0.01 gives the quickest and setting 10.0/10.00 the longest and smoothest S-curve.
The AC motor drive will not follow the Accel Times in Pr.3-07/Pr.3-10
The diagram below shows that the original setting of the Accel/Decel Time is only for reference
when the S-curve is enabled. The actual Accel Time depends on the selected S-curve (0.1 to
10.0).
The total Accel. Time=Pr.3-07 + (2*Pr.3-18) or Pr.3-10 + (2*Pr.3-18)
For example: if Pr.4-05=3, Pr.4-23=2, then the total door close acceleration time =3+(2*2)=7
sec (To calculate with F=60Hz, if F=30, the total acceleration time will be reduced by half)
If Pr.3-18 is larger than Pr.3-07, the total acceleration time=
Revision Jan. 2007, MDE2, SW V1.05
0.0~150.0%
0.0~150.0%
0.0 to 999.9 sec
0.0 to 10.0 sec
Chapter 5 Parameters|VFD-M-D Series
Factory Setting: 50.0
Factory Setting: 50.0
Factory Setting: 0.0
Factory Setting: 0.0
2* 3-07*3-18
Unit: 0.1
Unit: 0.1
Unit: 0.1
Unit: 0.1
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