Profienergy and Profidrive Technology Introduction

What is Application Profile?

What is Application Profile?

In addition to communication behavior, profile also defines device behavior
Increase the interchangeability of equipment;
A subset of communications functions that are used
Reduce implementation costs;
Specify the default value of device parameters
Reduce configuration costs

Profienergy Technology

Traditional implementation
Need extra hardware: Take up space, increase cost; Need extra engineering and maintenance; Need extra program to realize
Manual switching: time consuming; possible erroneous operation; frequent operation of individual switches
PROFIenergy and PROFIdrive
No hardware needed to save costs
Switching control by the controller improves reliability;
Integrate into existing standards to protect investment;
Standardized function realization, free choice of products

The basic principle of PROFIenergy
Utilize existing PROFINET technology;
PROFIenergy based on PROFINET aperiodic
According to the order:
Read Record
Write Record
Two control commands:
Start Pause
End Pause
Multiple query commands
Query_Mode
PEM_Status
Query_Measurement
......

Example analysis - working conditions
PROFIenergy working conditions
Distance Analysis - Coordination and Command
Coordination and command
PROFLenergy customer benefits

For end users
Improve competitiveness and save costs;
Protect the environment, reduce energy consumption and carbon emissions;
Protect the original investment without major adjustments to the original system;
Making minor adjustments to the program can be implemented, only increasing the desired software functionality;
Free choice of equipment and manufacturers, PROFIenergy is independent of the manufacturer's standards;
Depression realizes energy management and supports energy consumption measurement functions;
For equipment manufacturers
Improve the competitiveness of products, PROFIenergy is becoming a trend more and more;
Easy to design and install without additional hardware and switches;
Easily realize energy-saving control of the product itself, allowing the device to define different energy-saving modes and switch between modes.


PROFIdrive Technology Introduction

PROFIdrive defines the control function of the drive motor start and stop, forward or reverse;
Speed, position or torque mode; Fieldbus training network
Drive parameter settings;
Diagnosis and monitoring;
PROFIdrive defines Profibus and PROFINET-based drive functions based on Profibus and PROFINET communication functions cyclic data exchange (DPV0);
Acyclic Data Service (DPV1);
Clock Synchronization (DPV2);
Slave-slave communication (DPV2).

PROFIdrive basic mode
PROFIdrive basic mode

PROFIdrive Communication Service
PROFIdrive Communication Service

Functional description of PROFIdrive
Functional description of PROFIdrive

PROFIdrive state machine
PROFIdrive state machine

Mapping of process data (Telegram)
Process data mapping

Parameter data (non-data cycle) processing
Parameter data (non-data cycle) processing

PROFIdrive customer benefits

For end users
Standardization brings cost savings and reduces training and other costs;
Save installation and programming, simplify system-level applications
Flexible choice of products from different vendors;
Investment protection, PROFIdrive has become the IEC standard.

Save on development costs for equipment manufacturers, a set of standards that apply to all controls;
Increase product flexibility and cover all aspects of driver control.
Industry and user acceptance, IEC standards other user organization approval;


Integrated PROFIenergy, PROFIdrive products

Anybus CompactCom PROFINET
Support PROFIenergy Server;
Follow PROFINET-IO Class B;
Built-in Ethernet switch
Anybus CompactCom Profibus/PROFINET
Support PROFIdrive 4.1;
Standard-based Anybus CompactCom application interface;
Support user-defined parameters;
Provide a generic GSD file

Outdoor Access Point

What is an outdoor wireless access Point?
Outdoor Wireless Access Points (aps) are wireless networking devices designed to provide Wi-Fi coverage in outdoor environments and are often used in industrial and corporate environments that require outdoor Wi-Fi access, as well as in public Spaces such as parks, stadiums, campuses, and outdoor event venues.

Outdoor wireless access points are built with a variety of weather conditions and tolerance to high temperatures in mind, so they are often equipped with weatherproof enclosures to protect internal components from moisture, dust, and other environmental elements. In addition, outdoor wireless access points are equipped with high-gain antennas that enable long-range coverage while simultaneously supporting multiple devices. Some outdoor wireless access points also have grid networks that connect a large number of wireless access points to provide seamless Wi-Fi coverage over a wide area. To protect the security of the network, outdoor wireless access points are also equipped with advanced security features such as WPA3 encryption and guest access restriction. As an important component of outdoor Wi-Fi infrastructure, outdoor wireless access points provide a reliable and secure connection within a certain range of the external environment.

Why are outdoor wireless access points important?
Here's why:

In order to provide reliable and fast Wi-Fi coverage in outdoor environments, outdoor wireless access points must be equipped to cope with the increasing use of mobile devices and meet the wireless connectivity needs of public places. This will support individuals to stay connected, allowing them to use the Internet in public Spaces such as parks, stadiums and universities.

For many organizations and industries, outdoor Wi-Fi connectivity is essential for daily operations. For inventory management and control systems, wireless facilities and warehouses must use wireless communication. These systems must be supported by wireless access points.

Wireless access points can support new applications such as outdoor video surveillance, smart lighting and environmental monitoring. Without outdoor wireless access points, many applications that require wireless connectivity will be difficult to sustain.

Visitors expect Wi-Fi connectivity in public areas such as parks and stadiums. Businesses that provide outdoor Wi-Fi can significantly enhance guest interaction and improve the overall customer experience.

All in all, outdoor wireless access points are equally important to businesses and companies because they allow them to reach out far beyond their original physical premises, reaching out to potential audiences that would otherwise be out of reach.

What are the important characteristics of outdoor wireless access points?
The following characteristics of an outdoor wireless access point are important:

Weatherproof and durable design: Outdoor wireless access points must be able to withstand harsh weather conditions and extreme temperatures. In addition, a weatherproof case is required to protect internal components from moisture, dust, and other environmental elements.
High-speed connectivity: In order to provide service to a large number of users and devices, outdoor wireless access points should provide high-speed connectivity.
Advanced Features: To provide high performance and powerful support for a wide range of devices, outdoor wireless access points should have advanced features including beamforming, MU-MIMO technology, and grid networking.
Simple installation and management: Outdoor wireless access points should be built with centralized management and monitoring capabilities backed by a cloud-based platform for easy installation and management.
Power options: Depending on the deployment area and power availability, the outdoor wireless access point should accept multiple power sources, such as PoE (Power over Ethernet) or direct AC power.
Security: To protect the network and users' data, outdoor wireless access points should include security features such as WPA3 encryption and guest access restrictions.
Customization: To accommodate diverse deployment Settings and extend coverage, outdoor wireless access points should include retrofit options including installation kits and antennas.
Simply put, outdoor wireless access points should be built from the outset to ensure that they provide reliable, high-performance wireless connectivity in demanding outdoor environments, while ensuring that they are easy to install, manage, and provide advanced features and customization capabilities.

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Shenzhen MovingComm Technology Co., Ltd. , https://www.movingcommiot.com