SPNIS21 DCS excitation system

Product parameters

Model: SPNIS21

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

SPNIS21 is mainly used in the field of industrial automation, such as DCS PLCs, industrial controllers, robots, etc.

SPNIS21 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: SPNIS21 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 SPNIS21 correctly on the device and connect the communication interface cable properly.

Please refer to the user manual for operating SPNIS21 to ensure proper use.

Product Introduction

SPNIS21 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.

Shandong”s policies are more specific. In addition to financial incentives, land supply, tax incentives,
etc., it also mentions improving the first (set) of major technical equipment research and development
and market promotion support policies, and accelerating independent innovation and industrialization of
high-end products. Encourage provincial equity investment guidance
funds to tilt towards the high-end equipment field, give full play to the leverage and amplification effect
of fiscal funds, and attract
and leverage social capital to increase investment.

How can local governments effectively support high-end manufacturing?

Analysts believe that when formulating development plans for high-end manufacturing, local governments
must first conduct thorough research and research on the industry,
find a development path that suits them, and formulate policies that suit the laws of industrial development
. For example, Chongqing has a developed automobile industry, Shanghai has a strong industrial foundation
in large aircraft, chips and robot manufacturing, and Shandong has a
certain technical foundation in marine engineering equipment and rail transit equipment. We should leverage
our strengths and avoid weaknesses and formulate policies based on local conditions.

Second, local policies should not pursue automation and intelligence one-sidedly and support a number
of face-saving projects that are blooming everywhere. For example, in the past two years, my country”s robot industrial
parks have blossomed all over the country, and local governments have used subsidies and tax incentives to
support a number of low-end, small and weak “intelligent manufacturing” robot industries.

Third, local governments’ understanding of high-end manufacturing needs to be further deepened, and
automation cannot simply be equated with high-end manufacturing. Local governments use subsidies to
guide companies to purchase high-end automation equipment, but companies must also use good technology instead of expensive technology
based on actual conditions. The case of Tesla’s over-reliance on automation causing a production capacity
crisis should be taken seriously.

Fourth, neither local governments nor enterprises can rely solely on buying and selling to promote high-end
manufacturing. The government should guide and encourage technological innovation and seek long-term development.

Generally speaking, enterprises should be closer to the market in terms of their own development and industry
needs, and the government should create a policy environment more conducive to enterprise innovation, such
as tax cuts, streamlining administration and delegating powers, etc., to help enterprises reduce costs as much
as possible and give them the greatest benefits.
Expansion capacity.

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