3Com VFD-D D manual Door Control Mode, 05.08 05.00 05.05 05.07

Models: VFD-D D

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Chapter 4 Parameter SettingsDD Series

accurate (1:1000).

Door Control Mode

Control mode VF VFPG SVC FOCPG FOCPM

Factory setting: 3

Settings 0: Distance control mode

 

1:Reserved

2:Multi-step speed control mode

3:Speed control mode

0:Distance control mode

Set encoder PG pulses accurately to ensure precise door width estimation. Door width is measured and stored by Auto-tuning. It operates the door for speed switch and completed position by counting the PG pulses. In this mode, position function will be executed whenever power again and operates with low speed to the 0% or 100% door width by the operation direction.

Open Door (R EV)

04.03Door Open H igh Speed 1

Door Open

04.08

 

 

 

Door Open

 

Door Open

 

 

by Ini tial

 

 

 

04.09

 

Holding Speed

 

Speed

 

Door Open

 

Door Open

Final Speed

04.07

 

 

04.00

 

Acceleration

 

Deceleration

04.05

 

 

 

 

 

 

Time 1

 

 

Time 1

 

04.06

 

 

 

04.01

 

 

 

 

 

 

 

 

 

 

 

04.04

Door Open

 

 

Door Open D istance

 

 

 

 

 

 

Door Open

by Holding

 

 

by Ini tial Speed

 

 

 

 

 

 

by Final Speed

Speed Start

 

 

 

 

 

 

05.09

Start

05.08

05.00

 

 

 

 

05.05

 

 

 

 

05.07

 

 

Door Close

 

D oor Close

Door Close

 

 

Door Close

 

 

Door Close

 

Final Speed

Accel er ation Time 1

Ini tial Speed

 

Holding Speed

Final Speed

 

 

 

 

 

 

 

05.03

 

 

05.01

 

 

 

 

 

05.04

 

 

 

 

 

Door Close Limit

05.06

 

 

 

 

Door Close

Door Open Limi t

 

 

Door Close

 

 

 

Door Close

 

 

0.0%

Door Close

High Speed 1

 

 

Distance by

100.0%

 

Final Speed

 

 

Ini tial Speed

 

with Hol ding

 

 

 

 

 

 

Start

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Speed Start

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Close Door (FWD)

2: Multi-step control mode

The drive is controlled by Sensorless control. For operating the door, it uses three multi-input (level trigger) and operation direction (FWD/REV) to deal with speed switch and limit switch to deal with completed position. (4th logic signal: open: 0; close: 1).

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3Com VFD-D D manual Door Control Mode, 05.08 05.00 05.05 05.07

VFD-D D specifications

The 3Com VFD-D D is an advanced networking solution designed to meet the demands of modern communication and connectivity. As part of 3Com's extensive portfolio of networking products, this device stands out due to its robust features, innovative technologies, and characteristics that cater to various enterprise environments.

One of the main features of the 3Com VFD-D D is its high-speed data processing capability. Operating at speeds that comfortably support high-bandwidth applications, the device is equipped to handle a multitude of simultaneous connections without compromising performance. This makes it an ideal choice for businesses where consistent, fast access to data is critical.

In terms of connectivity options, the VFD-D D supports a variety of protocols, allowing it to seamlessly integrate with existing infrastructure. Whether through Ethernet, Fiber Channel, or wireless technologies, the device offers versatility in connecting diverse network configurations. This adaptability ensures that organizations can optimize their network setups according to their specific requirements.

The 3Com VFD-D D also boasts advanced security features designed to protect sensitive data from potential threats. With built-in encryption protocols and secure access measures, the device safeguards information while offering administrators full control over user permissions. This heightened security is especially important in today's risk-laden digital landscape, providing peace of mind for organizations entrusting their data to the network.

Moreover, the VFD-D D is designed with scalability in mind. Its modular architecture allows businesses to expand their network capabilities as needed, ensuring that the device can grow alongside their evolving requirements. This flexibility helps organizations manage costs effectively while preparing for future technological advancements.

Another characteristic that sets the 3Com VFD-D D apart is its user-friendly management interface. Administration tasks can be performed quickly and intuitively, reducing the burden on IT staff while enabling efficient network monitoring and troubleshooting. With real-time analytics and reporting capabilities, organizations can gain valuable insights into their network's performance.

Overall, the 3Com VFD-D D combines speed, security, and scalability in a single device, making it a powerful addition to any enterprise network. Its advanced features and technologies are tailored to support the dynamic needs of modern businesses, ensuring reliable performance and robust connectivity in an increasingly interconnected world.