DO820 simulation module

Product parameters

Model: DO820

Brand: ABB

Size: 10cm x 10cm x 30cm

Weight: 1.2KG

Color: White Black

Working voltage: 5V

Working temperature: -10 ℃ to 50 ℃

Communication interface: RS232, RS485, CAN

Product specifications

Support for MODBUS protocol

Support hardware flow control

Using high-speed CMOS devices

Support for data caching

application area

DO820 is mainly used in the field of industrial automation, such as DCS PLCs, industrial controllers, robots, etc.

DO820 is mainly used in steel manufacturing, thermal power generation, hydroelectric power generation, glass manufacturing, paper mills, cement factories, petrochemicals

Chemical fiber, pharmaceutical manufacturing, rubber, plastics, ferrous metal food, machine tools, specialized equipment, transportation vehicles, mechanical equipment

Electronic communication equipment, instruments and beverages, tobacco processing, clothing, textiles, leather, wood processing, furniture, printing, etc

Model: DO820 Brand: ABB Archive Function: Communication Function Product Certification: Qualified

Working voltage: 24V Internal variable: No pattern Type: Vector diagram Applicable range: Industrial type

Number of screens: 4 Imported or not: Yes Customized for processing: No

Alarm function: Product name: Module Input voltage: 24V Rated current: 5A

Special service: including postage. Remarks: one-year warranty. Operation method: remote control

Applicable motor: servo motor system memory: 8MB Display color: 99.9 color gamut

Power voltage: 220V Input method: Current Input Material code: 65218

Communication interface: HDMI interface Working temperature: 60 Material number 26854 Other functions Analog communication

Output frequency: 50HZ Rated voltage: 24V Alarm type: Light alarm

Disconnect capacity: 0.01 Vector graph support: Minimum number of packages supported: 1

Display type: IPS USB interface quantity: 2 interfaces Memory card slot: 2

Panel protection level: 3 Memory expansion capacity: 128MB User script support: supported

Speed response frequency: 1MS Working environment temperature: -40 to 100 Insulation withstand voltage test: Passed

Third party communication products: ABB controllers available for sale in: nationwide

Product Instructions

Please install DO820 correctly on the device and connect the communication interface cable properly.

Please refer to the user manual for operating DO820 to ensure proper use.

Product Introduction

DO820 is a high-performance industrial automation communication module that uses high-speed CMOS devices, supports MODBUS protocol, and supports
hardware flow control. It is an ideal choice in the field of industrial automation.

Our country is a major maritime country, with more than 3 million square kilometers of sea area, and is vigorously developing high-end marine resource
development and marine rights protection equipment. Once malfunctions such as cracking occur in the equipment in the sea, welding equipment, known
as the industrial manufacturing “sewing machine”, needs to be repaired. Deep-sea welding relies on underwater robots. Although my country is the world”s largest
welding power source manufacturing base, with an annual production
capacity of more than 10 million sets, high-end welding power sources are still basically monopolized by foreign countries. my country”s underwater robot
welding technology has been difficult to improve because high-end welding power source technology is controlled by others. The fully digital control technology of
foreign welding power sources is relatively mature,
while the domestic ones are still dominated by analog control technology.

Medical imaging equipment components 23″Dull detectors blur medical images” (Science and Technology Daily, June 25)

At present, most components of domestic medical imaging equipment rely on imports, and it will take at least 10 or 20 years to reach the current level of
others. In traditional medical imaging (CT, magnetic resonance, etc.), China”s earliest patents are on average 20 years later than those in the United States. In terms
of the number of patents, the United States is 10 times that of my country. This means that the entire industry is completely in the hands of foreign companies. All intellectual
property rights, all original achievements, and all scientific research accumulation are abroad, and China only accounts for a small part.
Ultra-precision polishing process 24″The road to the top of ultra-precision polishing technology is long and difficult” (Science and Technology Daily, June 26)

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