REF542PLUS 1VCF752000 DCS excitation system

Product parameters

Model: REF542PLUS 1VCF752000

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

REF542PLUS 1VCF752000 is mainly used in the field of industrial automation, such as DCS PLCs, industrial controllers, robots, etc.

REF542PLUS 1VCF752000 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: REF542PLUS 1VCF752000 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 REF542PLUS 1VCF752000 correctly on the device and connect the communication interface cable properly.

Please refer to the user manual for operating REF542PLUS 1VCF752000 to ensure proper use.

Product Introduction

REF542PLUS 1VCF752000 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.Photoresist 16″China”s semiconductor industry loses color due to photoresist” (Science and Technology Daily, May 31)

Although my country has become a major semiconductor producer in the world, the overall industrial chain
of the panel industry is still relatively backward. At present, almost all photoresists for LCDs are imported,
and the core technology is still monopolized by Japanese companies such as TOK, JSR, Sumitomo Chemical,
and Shin-Etsu Chemical. Take BOE, which has certain competitiveness in the world, as an example. It has established
17 panel display production bases, 16 of which have been put into production. However, the photoresist used by BOE
for high-end panels is still provided by foreign companies. The main components of photoresist are polymer resins,
color pastes, monomers, photoinitiators, solvents and additives. The development involves many technical problems
, including oligomer structure design and screening, synthesis process determination and optimization,
activity Adjustments include monomer screening and control, color paste fineness control and stability, product formula
design and optimization, product production process optimization and stability, final use condition matching and tolerance
adjustment. Therefore, it is very technically difficult to independently develop and produce.
High voltage common rail system 17″The high-pressure common rail is useless, and domestic diesel engines are very
damaged” (Science and Technology Daily, June 4)

The electronically controlled diesel high-pressure common rail system is equivalent to the “heart” and “brain” of the diesel engine.
Its quality seriously affects the
use of the engine. The diesel engine industry is an important equipment foundation that promotes a country”s economic growth and
social operation. China is the world”s major market and producer of diesel engines, and in the domestic electronically controlled
diesel engine high-pressure common rail system market, companies such as Germany, the United States, and Japan account for the lion”s share
. Compared with the products of advanced foreign companies, there are still certain gaps in the performance, functions, quality
and consistency of domestic high-voltage common rail systems, and the cost advantage is not obvious.

Transmission electron microscope 18″Our 3D high-definition photos of proteins rely on imported transmission electron microscopy” (Science and Technology Daily, June 6

Display operation panel SDCS-COM-8
Display operation panel SDCS-AMC-DC2
Display operation panel SD853
Display operation panel SD853
Display operation panel SD834 3BSC610067R1
Display operation panel SD834
Display operation panel SD834
Display operation panel SD833 3BSC610066R1
Display operation panel SD833
Display operation panel SD833
Display operation panel SD832
Display operation panel SD832
Display operation panel SD831
Display operation panel SD831
Display operation panel SD831
Display operation panel SD823
Display operation panel SD822Z
Display operation panel SD822
Display operation panel SD821
Display operation panel SD821
Display operation panel SD812V1
Display operation panel SD812F-Z
Display operation panel SD812F 3BDH000014R1
Display operation panel SD812F
Display operation panel SD812F
Display operation panel SD812F
Display operation panel SD802F
Display operation panel SD802F
Display operation panel SD2048DL
Display operation panel SD1024D-2-S
Display operation panel SCYC55830 58063282A
Display operation panel SCYC55830
Display operation panel SCYC55830
Display operation panel SCYC51090 58053899E
Display operation panel SCYC51040 58052680E
Display operation panel SCYC51020 58052582H
Display operation panel SCYC51020 58052582G
Display operation panel SCYC51020
Display operation panel SCYC51010 58052515G
Display operation panel SCYC51010
Display operation panel SCC-CEL3020
Display operation panel SCC-C
Display operation panel SCB-01 3HNA011334-001
Display operation panel SC610 3BSE001552R1
Display operation panel SC610 3BSE001552R1
Display operation panel SC610
Display operation panel SC540 3BSE006096R1
Display operation panel SC520M 3BSE016237R1
Display operation panel SC520 3BSE003816R1
Display operation panel SC513
Display operation panel SC513
Display operation panel SC510 3BSE003832R1
Display operation panel SC510
Display operation panel SB822 3BSE018172R1
Display operation panel SB822
Display operation panel SB822
Display operation panel SB821
Display operation panel SB808F
Display operation panel SB808F
Display operation panel SB512
Display operation panel SB512
Display operation panel SB510 3BSE000860R1
Display operation panel SB510
Display operation panel SB510
Display operation panel SAM3.0
Display operation panel SAFT164
Display operation panel SAFT-123-PAC
Display operation panel SAFT112POW
Display operation panel SAFT111POW
Display operation panel SAFT110
Display operation panel SAFT110
Display operation panel SAFT103
Display operation panel SAFT103
Display operation panel SA9923A-E
Display operation panel SA9923A-E
Display operation panel SA920S
Display operation panel SA920N
Display operation panel SA920N
Display operation panel SA920B
Display operation panel SA911S
Display operation panel SA911N
Display operation panel SA911B
Display operation panel SA910S
Display operation panel SA811F-Z
Display operation panel SA811F 3BDH000013R1
Display operation panel SA811F
Display operation panel SA811F
Display operation panel SA811F
Display operation panel SA802F