Manuals / 3Com / Kitchen Appliance / Refrigerator

3Com VFD-D D manual Door Width Pulses Unit1

Models: VFD-D D

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Chapter 4 Parameter SettingsDD Series

Settings 0: Disable

1: Enable

The door width will be difference due to its application. For example, the door of the freight elevator is much wider than passenger elevator. Therefore, it needs to have door width auto tuning function to measure the correct door width for the correct position and door open/close. This parameter is suitable for the condition when door control mode is set to distance control mode (Pr.00-10=0).

The procedure for the door width auto-tuning function:

1.Close the door and make sure it reaches its close complete position, and then open the door to measure the door width and close the door again to double check the door width.

2.After door width auto-tuning is complete, the measured value will write into Pr.03-12 and Pr.03-13 automatically.

 

 

 

 

 

 

 

 

 

 

to make sure the position

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Close door (FWD)

 

 

of door close limit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

measure door width

 

 

 

 

 

 

Open door (REV)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

detect if door width is correct

 

 

 

 

 

 

Close door (FWD)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Door close limit

Door open limit

 

 

 

 

0.0 %

 

 

100.0%

 

 

 

 

 

 

 

 

 

 

Door Width Pulses (Unit:1)

 

 

 

Control mode

VF VFPG SVC FOCPG FOCPM

 

 

Factory setting: 8800

 

 

 

Settings

1~9999

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Door Width Pulses (Unit:10000)

 

 

 

Control mode

VF VFPG SVC FOCPG FOCPM

 

 

Factory setting: 0

 

 

 

Settings

0~9999 (Unit:10000)

 

 

 

After door width auto tuning (Pr.03-11=1) is completed, door width pulses will write into Pr.03-12 and Pr.03-13 automatically. User can also manually input door width pulses into Pr.03-12 and Pr.03-13. 。

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3Com VFD-D D manual Door Width Pulses Unit1
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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.