Chapter 5 Parameters|VFD-M-D Series
Revision Jan. 2007, MDE2, SW V1.05 5-49
4 - 15 Door Close Holding Torque Unit: 0.1
Settings 0.0~100.0% (100.0% is drive rated current) Factory Setting: 30.0
4 - 16 Response Time of Door Close Holding Torque Unit: 0.01
Settings 0.01~10.00sec Factory Setting: 0.20
When the door is in the close complete position, it needs holding torque to make the door be in
that position. To prevent motor overload, the holding torque should be limited (Pr.4-15).
4 - 19 Door Close Time-out Setting Unit: 0.1
Settings 0.0~180.0sec (0.0: disable) Factory Setting: 0.0
When the door close time exceeds this setting, the door will re-open automatically.
4 - 20 The Current Level 1 to Decrease to Pr.4-15 after Door Close Unit: 0.1
Settings 0.0~150.0% Factory Setting: 50.0
4 - 21 The Current Level 2 to Decrease to Pr.4-15 after Door Close Unit: 0.1
Settings 0.0~150.0% Factory Setting: 50.0
After the door is in the close complete position, the door will be in holding torque state when
the motor stall exceeds this setting.
4 - 22 Holding Time for Terminal FWD Unit: 0.1
Settings 0.0 to 999.9 sec Factory Setting: 0.0
This parameter is used to remove the FWD terminal signal (door close signal) when door close
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 close
complete.
The REV command (door open command) can be operated before this setting to open the
door.
When Pr.4-22 is set to 999.9 (FWD terminal is always holding), it needs to stop AC Motor
Drive by
RESET
STOP
key on the keypad.
4 - 23 S Curve Acceleration Time for Door Close Unit: 0.1
Settings 0.0 to 10.0 sec Factory Setting: 0.0
Its function is the same as Pr.3-18.
The total acceleration time =4-05+(2* 4-23) or 4-08+(2* 4-23)
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