DO840 Multifunctional control board

Product parameters

Model: DO840

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

DO840 is mainly used in the field of industrial automation, such as DCS PLCs, industrial controllers, robots, etc.

DO840 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: DO840 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 DO840 correctly on the device and connect the communication interface cable properly.

Please refer to the user manual for operating DO840 to ensure proper use.

Product Introduction

DO840 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.
Since 2013, my country has been the world”s largest robot market. Judging from the overall development of the industry, China has become the backbone
supporting the development of the global robot industry. The “China Robot Industry Development Report” shows that in 2021, China”s robot market size is
expected to be 83.9 billion yuan, with an average growth rate of 18.3% from 2016 to 2023, far exceeding the global average annual growth rate of 11.5%.
Robots are known as ” the crown jewel of the manufacturing industry “. They have the characteristics of high technological integration, complex application
environment, relatively professional operation and maintenance, and have multi-level talent needs.

The report of the Ministry of Human Resources and Social Security pointed out that in recent years, domestic enterprises and scientific research institutions
have increased the introduction and training of talents in the direction of robotics technology research, and have achieved significant improvements in hardware
foundation and technical level. However, applications such as on-site debugging, maintenance operations and operation management The training of robot talents
is still lacking, and there is an increasing demand for
engineers who master robot operation, maintenance, debugging, troubleshooting and other technologies.

In addition, the development of the robot industry is not isolated. To achieve sustained and high-quality growth, it must intersect and make progress with many other
industries, such as artificial intelligence, cloud computing, machine vision, natural
language and other high technologies. This is a A very huge industrial chain is integrated into every aspect of robots from design to manufacturing to
application and maintenance, and these require a large number of talents. Which technology has insufficient talents will become a shortcoming and
drag down the entire industrial chain. development of.

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