| Quantity: | |
|---|---|
FFU computer group control system | centralized control, partition management and real-time monitoring
Through the FFU controller, communication network, dedicated gateway and computer host computer, multiple FFU units in the clean room are connected to a unified management platform to realize functions such as single unit control, group control, frame selection control, virtual partition, operating status monitoring, alarm recording and data statistics.
Single FFU → FFU controller → communication network → dedicated gateway → computer host → centralized management
The FFU computer group control system is mainly composed of a computer host computer, a switch (determined according to on-site working conditions), an FFU dedicated gateway and an FFU unit .
Through this system, a single FFU on site can be monitored on a computer, including speed control, start-stop control and running status query. You can also select a designated FFU for control and monitoring through box selection.
FFU unit |
FFU controller |
communication network |
Dedicated gateway |
Computer host computer |
Clean air treatment equipment |
Start/stop, speed adjustment and communication |
Connect field devices |
Field data communications |
Centralized control and monitoring |
FFU → Controller → Communication Network → Dedicated Gateway → Host Computer → Control and Monitoring
Single FFU control is suitable for small-scale applications. However, when the number of FFUs in a clean room increases, on-site management becomes complicated by adjusting the start, stop and operating parameters of the equipment one by one.
For example:
Different areas require different operating states
Wind speed needs to be adjusted uniformly in a certain area
An abnormality occurs on a certain FFU and needs to be quickly located.
Equipment maintenance requires querying the operating status
The production area needs to adjust its operation mode according to shifts
At this time, it is necessary to shift from 'single device control' to 'networked centralized management'.
Each FFU serves as an independent control node and has an independent and non-duplicate ID address. The system can identify different FFUs and perform individual unit control and status query.
Responsible for receiving control instructions and completing FFU start and stop, speed adjustment and status communication. Existing controller data shows that the EC fan controller can realize start and stop, stepless speed regulation, and supports single control, group control, zone control and RS485 communication.
Connect to on-site FFU control nodes through communication methods such as RS485. The specific communication methods, cables, addresses and protocol parameters are determined according to the system configuration.
Responsible for data communication between the on-site FFU network and the host computer. The dedicated gateway in the existing Aili industrial system data can manage multiple partitions and supports parameter configuration such as IP and baud rate. It also has FFU control, offline statistics, and input and output interfaces.
Centrally display and manage FFU on the computer. You can check the running status of different areas and different FFUs, and perform single control, group control and frame selection control.
Aili Industrial's existing FFU group control host computer includes single control, group control, arbitrary frame selection control, virtual partition, sound alarm, alarm record, operation record, duty operation record, area highlighting, one-key startup, alarm history query, electronic signage, statistics, area display, table display, logo customization, startup screen customization, area name customization, duty function, software multi-start, and data statistics forwarding.
Single unit control |
Group control |
Frame selection control |
virtual partition |
Independently control a single FFU |
Control multiple FFUs |
Any device of your choice |
Reorganize areas according to actual needs |
Audible alarm |
Alarm record |
Operation record |
Duty operation record |
New alarm sound reminder |
Save alarm information |
Query related operations |
Management duty operation |
Area highlighting |
One-click boot |
Historical query |
electronic signage |
Highlight specified area |
Quick start FFU |
Query historical alarms |
View system status |
Statistics |
Regional display |
Table display |
Data statistics forwarding |
Aggregate relevant data |
View by region |
View in list format |
Data forwarding based on system requirements |
Logo customization |
Boot screen customization |
Region name customization |
Open multiple software |
Configure system logo |
Configure splash screen |
Modify area name |
Run multiple software instances based on project needs |
Flexible management of FFU according to clean room layout
Select a certain FFU and perform the following steps on a single device:
Start and stop → speed adjustment → running status query → alarm status check
Set multiple FFUs as a control group.
For example: A production area, B production area, C test area
Corresponding control groups can be established based on on-site management methods.
Directly select FFU within the specified range in the monitoring interface and perform unified control operations on the selected equipment. This method is especially suitable for projects with a large number of clean room equipment and complex layout.
For FFU that need to be viewed or adjusted individually, operations can be performed on a single device in the host computer.
Start/stop control |
Speed control |
Running status query |
Device status view |
Control FFU start or stop |
Set FFU running speed |
Check equipment operation status |
View current device status |
The FFU group control system data clearly supports speed adjustment, start and stop, and running status query of a single FFU.
When multiple FFUs need to be managed according to the same control logic, the group control method can be used.
Select FFU → Establish control relationship → Perform group control → View device status
Same area FFU |
FFU in the same functional area |
Specify FFU set |
multiple partitions |
Unified management by region |
Divide according to actual functions |
Select specific device |
Manage according to project configuration |
The system supports selecting specified FFU for control and monitoring through box selection.
Enter the monitoring interface → select FFU → select the control operation → check the device status
Select device |
Batch operation |
View together |
status feedback |
Choose FFU according to the interface |
Perform operations on selected devices |
View Select Devices |
View status after operation |
A clean room is not an identical space. Different production areas, equipment areas and process areas may have different operational requirements. The actual partitions formed during the installation and wiring process of FFU may be different from the functional areas required for subsequent production management.
Therefore, the Aili Industrial FFU group control system can be established according to the actual layout of the project, and existing partitions can be reorganized.
Actual FFU partition → Customized zone → Zone management → Zone control
add area |
Modify name |
Add partition |
Remove partition |
Create a new custom area |
Named according to actual use |
Add partition to zone |
Remove from zone |
After selecting a custom area, you can start or stop the FFU of the partition to which the area belongs.
The real-time monitoring interface can display the gateway list and FFU list.
Gateway name |
IP address |
connection status |
communication status |
Show gateway name |
Show corresponding IP |
Online/disconnected status |
Connection status |
FFU gateway IP |
Area |
zone alias |
FFU name |
Corresponding gateway information |
Area |
zone alias |
Device name |
FFU number |
Set speed |
Real-time speed |
Differential pressure alarm |
Device number |
Set speed percentage |
Current speed |
Differential pressure alarm status |
Drive alarm |
communication status |
working status |
ID address |
Drive related alarms |
Current communication situation |
Current working status |
FFU corresponding ID |
In the monitoring interface, the system uses different colors to distinguish FFU status.
green |
blue |
yellow |
red |
FFU run |
FFU shutdown |
FFU offline |
FFU alarm |
At the same time, the green pie chart is used to represent the total number of FFU of the current page.
The real-time monitoring page supports querying based on area name or FFU name.
Enter the area name → click query → view the FFU of the area
Enter the FFU name → click Query → view the status of the specified FFU
Regional query |
FFU query |
Device status |
Operation information |
Query FFU within the area |
Query the specified FFU |
View current status |
View operating parameters |
The group control system can centrally display device abnormalities.
When an alarm occurs, the operator can confirm the corresponding equipment and area through the monitoring interface.
Existing functions of the system include:
Alarm display → sound reminder → alarm confirmation → alarm record → history query
If the FFU is configured with corresponding differential pressure detection components and the controller has corresponding interfaces, the system can further obtain relevant differential pressure signals.
The existing system monitoring interface can display:
Differential pressure alarm
Drive alarm
communication status
working status
This information can help maintenance personnel further determine the operating status of the equipment.
The group control system can not only display the device status in real time, but also form operation management records.
Record device alarm information.
Document control operations in the system.
Used for duty operation management.
Summarize system operation data.
Facilitates subsequent query and operation management.
In large clean factories, the FFU control system can interact with other systems based on project requirements.
FFU → Group control system → Factory affairs system
FFU → Group control system → BMS
FFU → Group control system → PLC
FFU → Group control system → Fire control system
The actual communication interface, protocol and docking method need to be confirmed according to the project automation architecture.
The dedicated gateway can connect up to 5 clients. In addition to using the host computer provided by Aili Industry, it can also be used to connect to other automatic control systems such as factory affairs systems and fire control systems according to project requirements.
FFU → Dedicated gateway → Aili industrial host computer
FFU → Dedicated gateway → Factory affairs system
FFU → Dedicated gateway → Fire control system
FFU → Dedicated gateway → Other automatic control systems
The actual interface, communication protocol and docking method need to be confirmed according to the specific project.
Single unit control |
Group control |
Any frame selection |
virtual partition |
Independent control of FFU |
Unified control of multiple devices |
Select specific device |
Re-divided according to actual needs |
Start/stop control |
Speed control |
Real-time monitoring |
Regional query |
Control device start and stop |
Adjust FFU operating speed |
View running status |
Query specified area |
Audible alarm |
Alarm record |
Operation record |
Historical query |
New alarm sound reminder |
Save alarm information |
Save operation information |
Query historical information |
Duty function |
FFU master control |
electronic signage |
Statistics |
Set up duty operation |
Unified control of selected areas |
System status overview |
Summary system information |
Area highlighting |
Regional display |
Logo customization |
Boot screen customization |
Highlight designated area |
View by region |
Configure logo |
Configure splash screen |
Region name customization |
Open multiple software |
Data statistics forwarding |
multiple clients |
Custom area name |
Use according to project |
Data forwarding based on project |
Up to 5 clients |
Operator → Single FFU → Start/Stop/Speed Adjustment → View status
Operator → PC → Area/Group/Single FFU → Centralized control → Status feedback
The group control system does not change the clean air supply function of the FFU itself, but allows multiple FFUs to perform centralized operations and status viewing according to project needs through communication and software management.
Aili Industrial's FFU related product system covers:
fan |
motor |
control system |
filter |
Fan products |
EC/DC/AC solution |
Controllers and systems |
HEPA/ULPA |
Sheet metal manufacturing |
FFU complete machine |
Group control system |
Project customization |
Cabinet manufacturing |
FFU device |
Computer group control |
System configuration |
This enables overall configuration between FFU equipment, controllers and group control systems based on project requirements.
semiconductor |
Electronic manufacturing |
Optoelectronic display |
new energy |
Multi-area clean environment |
Production area management |
Clean production area |
Clean production space |
medicine |
laboratory |
Clean shed |
Industrial clean room |
Clean area management |
FFU centralized monitoring |
local clean environment |
Multi-region FFU management |
The specific system configuration needs to be determined based on the number of FFUs, clean room layout and control requirements of the project.
A large number of FFUs are distributed in different process areas, and the equipment status needs to be managed uniformly.
Establish FFU control partitions according to different production areas.
Suitable for centralized management of multi-area clean air supply equipment.
Carry out FFU equipment management and status monitoring according to clean areas.
Suitable for clean spaces managed centrally by multiple FFUs.
Plan the FFU communication and control network simultaneously during the cleanroom design phase.
Corresponding group control upgrade plans can be formulated based on the original FFU and control conditions.
Single unit control |
Group control |
Any frame selection |
virtual partition |
Independent control of FFU |
Unified control of multiple devices |
Select specific device |
Re-divided according to actual needs |
Start/stop control |
Speed control |
Real-time monitoring |
Regional query |
Control device start and stop |
Adjust FFU operating speed |
View running status |
Query specified area |
Audible alarm |
Alarm record |
Operation record |
Historical query |
New alarm sound reminder |
Save alarm information |
Save operation information |
Query historical information |
Duty function |
FFU master control |
electronic signage |
Statistics |
Set up duty operation |
Unified control of selected areas |
System status overview |
Summary system information |
Area highlighting |
Regional display |
Logo customization |
Boot screen customization |
Highlight designated area |
View by region |
Configure logo |
Configure splash screen |
Region name customization |
Open multiple software |
Data statistics forwarding |
multiple clients |
Custom area name |
Use according to project |
Data forwarding based on project |
Up to 5 clients |
The FFU computer group control system consists of a computer host computer, FFU dedicated gateway and FFU unit to form a control and monitoring system. It can perform single unit control, speed regulation, start and stop and running status query of the on-site FFU. It also supports frame selection control.
Can. The system supports speed regulation, start-stop control and running status query of a single FFU.
Can. The system supports group control and any frame selection control.
Can. The system supports virtual partitions and custom areas, and areas can be reorganized according to the actual management method of the project.
Can. The specific speed adjustment range depends on the controller and motor configuration used by the FFU.
Can. The real-time monitoring page can display the gateway, area, name, number, set speed, real-time speed, communication status, working status and other information of the FFU.
Can. The system supports alarm prompts and can remind new alarms through sound. The computer needs to be connected to an external device to realize the sound reminder.
Can. The host computer includes alarm recording and historical query functions.
Can. The system includes an operation recording function.
Virtual partitions are used to recombine established FFU partitions based on actual production or management needs, making the regional management method in the system more in line with actual usage needs.
The existing dedicated gateway supports up to 6 partitions, each partition has a maximum of 60 FFUs, and a total of up to 360 FFUs.
Existing dedicated gateways can connect up to 5 clients.
The FFU controller information related to Aili Industry supports 485 communication, and the specific communication method is determined according to the final controller and system configuration.
The existing dedicated gateway supports up to 5 clients and can be used to connect to other automatic control systems such as factory affairs systems and fire control systems according to project requirements. The specific interface and docking method need to be confirmed according to the project.
The existing software includes one-click startup and FFU master control functions, which can be controlled uniformly according to the actual partition.
Can. The system includes duty functions and duty operation records, and supports setting multiple duty time periods every day.
Can. The system supports custom area names and can manage partitions in custom areas.
The system price is related to the number of FFU, the number of controllers, gateways, host computer functions, communication network and whether other systems are required, and needs to be confirmed according to the specific project configuration.
Aili Industry provides multiple types of FFU, which can be classified and selected according to maintenance methods, functional characteristics, application scenarios and size specifications, and non-standard customization is also supported.
Maintenance personnel can complete filter replacement on the ground without climbing, effectively reducing the risk of climbing operations.
It adopts the bottom replacement filter design, which takes less time to replace a single filter. It is suitable for clean rooms with a floor height of not less than 2.4m. The air volume range is 900-1500m³/h, the operating noise is ≤58dB, and the box material can be selected from different materials such as 304 stainless steel, galvanized plate, aluminum plate, and painted steel plate.
Maintenance personnel operate from the technical mezzanine above the suspended ceiling, without occupying the working space inside the clean room.
The top filter replacement method is used, which is the standard maintenance method of traditional FFU. It is suitable for clean rooms with sufficient maintenance space above the ceiling, and is suitable for conventional clean room ceiling installation scenarios.
Adapt to semiconductor micro-environments such as EFEM and Load Port to meet the cleaning needs of spaces with limited floor heights.
Specially developed for semiconductor manufacturing equipment and compact spaces, the thickness of the fan body is compressed to 70mm. It adopts self-developed DC motor and high-precision dynamically balanced aluminum alloy wind wheel. Optional PTFE boron-free ultra-fine filter. The control interface supports RS485/Modbus protocol, and the cabinet material can be selected from lightweight aluminum alloy or stainless steel.
Equipped with a DC brushless motor, it can save 30%-50% energy compared to AC FFU, and supports stepless speed regulation and intelligent group control.
Driven by a DC brushless motor, the power conversion efficiency is higher, and the average power is about 60W-180W. Supports 0-100% stepless speed adjustment. The operating noise is about 52-58 decibels, which is 5-7 decibels lower than AC FFU. Supports RS485/Modbus protocol to access the central monitoring system.
The motor and electrical system meet the requirements of explosion-proof specifications and are specially designed for flammable and explosive environments such as lithium battery new energy sources.
Targeted optimization of equipment materials, motor selection and electrical design is carried out for the actual process sections and explosion-proof zones of the lithium battery production line. It adopts explosion-proof motor and anti-static box material to meet the requirements of relevant explosion-proof regulations. We have expedited customization for a new lithium battery production line and completed production, distribution and on-site commissioning within 5 days.
The anti-static FFU integrated static elimination device neutralizes airflow charges in real time to avoid damage to precision electronic products caused by electrostatic discharge.
In view of the characteristics of semiconductor and electronic manufacturing, anti-static treatment options are available for the box material and filter. By integrating a static elimination device, the ionized air produces positive and negative ions, effectively neutralizing static charges in the airflow. Optional anti-static composite coating stabilizes surface resistance and effectively reduces dust adsorption.
Aili Industrial Stainless Steel FFU all-stainless steel box is corrosion-resistant and not easy to breed microorganisms. It is suitable for scenes with high hygiene requirements such as medicine and food.
The box body is made of SUS304 or SUS316L stainless steel, which has strong corrosion resistance and oxidation resistance. It is suitable for scenes with high hygiene requirements such as the food industry, biomedicine, and corrosive gas environments. The surface is finely polished for easy cleaning and disinfection, and the structural design reduces gaps and dead corners.
The wind speed of Aili Industrial's high-volume FFU can be customized to more than 2m/s to meet the process requirements for high-volume air supply in precision coating, drying and curing.
It is suitable for process scenarios that have high requirements on air supply volume, such as precision coating, drying and curing and other processes that require strong airflow to carry heat. The motor power and fan selection are re-matched according to high air volume requirements to ensure low noise and stable operation under large air volumes.
It is specially customized for mainstream placement machines such as Panasonic, ASM, and Fuji. The height of the body can be customized.
It can be directly and seamlessly mounted on the safety cover on the top of the placement machine without modification. Optional static-removing models, models with screens, etc. In addition to Panasonic, it can also be adapted to ASM, Fuji, Yamaha and other brand models.
Designed for EFEM, Load Port, Sorter, Stocker, OHT and semiconductor cleaning equipment, and supports linkage control with equipment PLC.
It has high requirements for air flow uniformity, no vibration and long-term continuous operation, and is suitable for various semiconductor equipment communication protocols. Typical application scenarios include EFEM equipment front-end modules, wafer transfer box interfaces, wafer sorters, wafer storage systems, OHT crane internal micro-environments and semiconductor cleaning equipment, etc.
It is suitable for TFT-LCD, AMOLED and other panel production lines to meet the differentiated cleanliness requirements of Array, Cell and Module processes.
In panel manufacturing, tiny dust or fibers can cause defects such as bright spots, dark spots, and dead pixels. Aili Industrial FFU can form a stable vertical laminar air supply with a stable wind speed of 0.45m/s, ensuring optimal particle settling efficiency. For AMC gaseous molecular pollutants, chemical filters can be used to remove acids, bases and organic matter. The cleanliness can meet the requirements of ISO 4-5 for LCD production and ISO 3-4 for OLED production.
Aili industrial lithium battery industry-specific FFU is suitable for pole piece coating, battery core winding, electrolyte injection and other process links, and can easily cope with high dust environments.
In the production of lithium batteries, metal debris and conductive dust directly affect battery performance and safety. Aili Industrial Protection FFU unit is equipped with HEPA or ULPA filter to efficiently intercept dust and fiber pollutants. Explosion-proof FFU can be used in the liquid injection area to eliminate the risk of static sparks and ensure production safety.
Whether it is a new clean room or a centralized control renovation of an existing FFU system, you can first the number of FFU, equipment model and site layout .confirm
FFU group control solution |
FFU controller |
Dedicated gateway |
Host computer system |
|---|---|---|---|
Centralized control and partition management |
FFU start, stop and speed adjustment |
Field communications and data connectivity |
PC monitoring and management |
FFU quantity + FFU model + clean room layout + control requirements
→ Aili Industry confirms system configuration→
→ Obtain the FFU group control solution suitable for the project
