Chapter 4: Web-Based Management

OBJECT

DESCRIPTION

Over Temperature

Enable / Disable over temperature protection.

Protection

When the PoE temperature unit 1 / unit2 over 70 degree C then PoE

 

 

power budget will be changed by 3 segments as following.

 

• Over 70 Degree C power budget 180 Watts

 

• Over 73 Degree C power budget 170 Watts

 

• Over 76 Degree C power budget 160 Watts

Power limit mode

Allow to configure power limit mode of Web Smart Device. It can

 

choose :

 

• Port Priority Deliver PoE power by port priority setting

 

• Total Limit. Set limit value of the total POE port provided power to

 

 

the PDs.

Power Allocation

Show the total watts usage of PoE Switch.

 

 

PoE Function

Can enable or disable the PoE function.

 

 

Priority

Set port priority for the POE power management

 

It can choose the “port priority”, value is :

 

Critical

 

High

 

Low

 

High priority is “Critical”.

 

 

Device class

Class 0 is the default for PDs. However, to improve power management

 

at the PSE, the PD may opt to provide a signature for Class 1 to 3.

 

The PD is classified based on power. The classification of the PD is the

 

maximum power that the PD will draw across all input voltages and

 

operational modes. A PD shall return Class 0 to 3 in accordance with

 

the maximum power draw as specified by Table 4.1.

 

 

Current(mA)

It shows the PoE device current Amp.

 

 

Consumption [W]

It shows the PoE device current watt.

 

 

Power Limit

It can limit the port PoE supply watts.

 

Per port maximum value must less 15.4, total ports values must less

 

than the Power Reservation value.

Once power overload detected, the port will auto shut down and keep on detection mode until PD’s power consumption lower than the power limit value.

NOTE: For GE-DS-242-PoE, the total PoE power reservation from Port-1~24 is up to 380W.

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GE-DS-242-PoE Managed Ethernet Switch User Manual

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Graco GE-DS-242-POE manual Over Temperature, Protection, Power limit mode, Power Allocation, PoE Function, Device class

GE-DS-242-POE specifications

The Graco GE-DS-242-POE is an advanced electric diaphragm pump designed to cater to a wide range of industrial applications. This model stands out for its reliability, efficiency, and innovative technology, making it an ideal choice for demanding environments such as automotive, food processing, and chemical handling.

One of the main features of the GE-DS-242-POE is its robust construction. Built from durable materials, it is designed to withstand harsh operating conditions, ensuring a long service life. The pump is powered by a reliable electric motor that guarantees consistent performance with minimal downtime. This electric design offers a significant advantage over air-operated pumps, as it eliminates the need for compressed air, reducing operational costs.

The GE-DS-242-POE utilizes a double-diaphragm design that allows for precise fluid transfer and improved efficiency. This technology enables the pump to handle a variety of fluids, including viscous materials, slurries, and abrasive substances, without compromising performance. The dual diaphragm feature also enhances the pump's ability to handle fluctuating pressures, making it suitable for diverse applications.

Another key characteristic of this model is its versatile port configuration. The pump is available with various inlet and outlet sizes, allowing for easy integration into existing systems. This adaptability also means that the GE-DS-242-POE can be used in both temporary and permanent installations, further extending its utility.

Ease of maintenance is a crucial aspect of the GE-DS-242-POE. The design incorporates accessible service points, which simplify routine inspections and repairs. This user-friendly approach reduces maintenance time and costs, ultimately boosting productivity.

Additionally, the GE-DS-242-POE is equipped with advanced safety features. These include pressure relief valves and electronic controls that help prevent overpressurization, ensuring safe operation under all conditions. The pump also meets various industry standards, reinforcing its reliability and suitability for compliance with safety regulations.

In conclusion, the Graco GE-DS-242-POE is a technologically advanced electric diaphragm pump that excels in performance, durability, and versatility. Its robust construction, efficient double-diaphragm technology, and user-friendly design make it an indispensable tool for businesses in various sectors, enhancing operational efficiency while ensuring safety and reliability in fluid handling processes.