3Com VFD-D D manual Door Close DC Brake Starting Frequency, Door Re-open Current Level

Models: VFD-D D

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Chapter 4 Parameter SettingsDD Series

Door Close DC Brake Starting Frequency

Control mode VF VFPG SVC FOCPGFactory setting: 0.00 Settings 0.00~120.00Hz

During the period AC motor drive decelerating to stop, this parameter sets the DC brake starting frequency If Pr.05-24 is lower than Pr.01-09 (starting frequency), DC brake will regards lowest frequency as starting frequency.

Door Re-open Current Level 1

Control mode

VF VFPG SVC FOCPG FOCPM VF

Factory setting: 100.0

 

 

 

Settings

0.0~150.0% (AC drive’s rated current)

 

 

 

 

Door Re-open Current Level 1 for Acceleration Area

 

Control mode

VF VFPG SVC FOCPG FOCPM

Factory setting: 150

 

 

 

Settings

100~200% (100% is Pr.05-25 setting)

 

 

 

 

Door Re-open Current Level 1 for Low Speed Area

 

Control mode

VF VFPG SVC FOCPG FOCPM

Factory setting: 100.0

 

 

 

Settings

0.0~150.0%(Drive’s rated current)

 

Pr.05-25~05-27 is setting for door open/close curve set 1. When one of MI (Pr.02-01~02-05) is set to 25, door open/close curve switch to 2nd set.

Door Re-open Current Level 2

Control mode

VF VFPG SVC FOCPG FOCPM

Factory setting: 100.0

 

 

 

Settings

0.0~150.0%(Drive’s rated current)

 

 

 

 

Door Re-open Current Level 2 for Acceleration Area

 

Control mode

VF VFPG SVC FOCPG FOCPM

Factory setting: 150

 

 

 

Settings

0.0~150.0% (Drive’s rated current)

 

 

 

 

Door Re-open Current Level 2 for Low Speed Area

 

Control mode

VF VFPG SVC FOCPG FOCPM

Factory setting: 100

 

 

 

Settings

100~200%(100% is the setting in Pr.05-29)

 

Pr.05-28~05-30 is setting for door open/close curve set 2. When one of MI (Pr.02-01~02-05) is set to 25, door open/close curve switch to 2nd set.

Door Re-open Low Speed Boundary

Control mode

VF VFPG SVC FOCPG FOCPM

Factory setting: 2.0

 

 

 

Settings

1.0~99.0%(Total door width=100%; range between 0%~Pr.05.31 is excluded from low

 

 

 

speed detection area)

 

 

 

 

 

 

 

 

 

Door Re-open Acceleration Boundary

 

Control mode

VF VFPG SVC FOCPG FOCPM

Factory setting: 70.0

Settings 8.0~97.0% (Total door width =100%; range between Pr.05.32~100% is the acceleration area)

During the door close, it will re-close from the open complete position to the close complete position when there is an obstacle (the stall current exceeds Pr. 05.25/05.26/05.28/05.29). Door close command will be ignored when the drive is perform re-opening and will be valid again after door completely open is reached.

Pr.05-33 sets the time for decelerating to 0 Hz when door close error occurs. It is recommended to set a minimum value less than the current limit in order for door to re-open in shortest time to ensure passenger’s safety.

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3Com VFD-D D manual Door Close DC Brake Starting Frequency, Door Re-open Current Level, Door Re-open Low Speed Boundary

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