Description
GE DS2020BRCAG3 module
Contact: Mr. Lai
Wechat:17750010683
Whats app：+86 17750010683
Skype：+86 17750010683
QQ: 3221366881
3221366881@qq.com
What is serial communication?
Serial communication refers to a communication mode in which data can be transmitted in bits with only one receiving line and one sending line. Although the serial communication is slower than the parallel communication by byte transmission, the serial port can realize data transmission with only two lines.
Typical serial communication is completed with three wires, namely, ground wire, transmission and reception. Because serial communication is asynchronous, the port can send data on one line and receive data on another line. The most important parameters of serial communication are baud rate, data bit, stop bit and parity check. For two ports that need serial communication, these parameters must match, which is also the premise of realizing serial communication.
Serial communication protocol? GE DS2020BRCAG3
At first, the data was the simple process quantity of analog signal output. Later, RS232 interface appeared in the instrument interface. This interface can realize the point-to-point communication mode, but this mode cannot realize the networking function, which promoted RS485.
We know that the data transmission of serial communication is 0 and 1. In single bus, I2C and UART, the logic 1 or logic 0 is judged by the high and low level of a line. However, the GND of this signal line forms a common ground mode communication with other devices. This common ground mode transmission is easy to generate interference, and the anti-interference performance is also weak. Therefore, RS485 with differential communication, support for multi-computer communication and strong anti-interference is widely used.
The biggest feature of RS485 communication is that the transmission speed can reach more than 10Mb/s and the transmission distance can reach about 3000 meters. It should be noted that although the maximum speed and maximum transmission distance of 485 are very large, the transmission speed will slow down with the increase of distance, so they can”t have both.
03
Physical layer of serial communication
There are many standards for the physical layer of serial communication. For example, as mentioned above, we mainly explain the RS-232 standard, which mainly specifies the purpose of the signal, communication interface and signal level standard
GE IS220PDIAH1A
GE IS220PAOCH1A
GE IS220PAOCH1A
GE IS220PAOCH1A
GE IS220PAISAH1A
GE IS220PAICH2A
GE IS220PAICH1B
GE IS220PAICH1B
GE IS220PAICH1B
GE IS220PAICH1A 336A4940CSP3
GE IS220PAICH1A
GE IS220PAICH1A
GE IS215VCMIH2CC
GE IS215VCMIH2C
GE IS215VCMIH2C
GE IS215UCVGM06A
GE IS215UCVGH1A
GE IS215UCVGH1A
GE IS215UCVFH2AB
GE IS215UCVFH2AB
GE IS215UCVEN10A
GE IS215UCVEM09B
GE IS215UCVEM09B
GE IS215UCVEM09A
GE IS215UCVEM08B
GE IS215UCVEM08B
GE IS215UCVEM06A/RM
GE IS215UCVEM06A
GE IS215UCVEM06A
GE IS215UCVEM01A
GE IS215UCVEH2AF
GE IS215UCVEH2AF
GE IS215UCVEH2AE
GE IS215UCVEH2AE
GE IS215UCVEH2AE
GE IS215UCVEH2AB
GE IS215UCVEH2A
GE IS215UCVEH24
GE IS215UCCAM03A
GE IS215SUCVEH2AE
GE IS215SIDBH14
GE IS215ACLHlA
GE IS215ACLEH1C
GE IS215ACLEH1C
GE IS215ACLEH1B
GE IS215ACLEH1AB
GE IS215ACLEH1A
GE IS210SCSAS1A
GE IS210SAMBH2AA
GE IS210BPPBH2BMD
GE IS210AEBIH3BEC
GE IS210AEBIH1BED
GE IS2020RKPSG2A
GE IS2020RKPSG2A
GE IS200WNPSH1ABA
GE IS200WNPSH1A
GE IS200WETBH1ABA
GE IS200VTCCH1CBD
Company advantage service:
1.Has been engaged in industrial control industry for a long time, with a large number of inventories.
2.Industry leading, price advantage, quality assurance
3.Diversified models and products, and all kinds of rare and discontinued products
4.15 days free replacement for quality problems
1.Has been engaged in industrial control industry for a long time, with a large number of inventories.
2.Industry leading, price advantage, quality assurance
3.Diversified models and products, and all kinds of rare and discontinued products
4.15 days free replacement for quality problems
All kinds of module card driver controller servo motor servo motor embedded card wires and cables Power module control module is applicable to steel, hydropower, nuclear power, power generation, glass factory, tire factory, rubber, thermal power, paper making, shipping, navigation, etc
ABB — AC 800M controller, Bailey, PM866 controller, IGCT silicon controlled 5SHY 3BHB01 3BHE00 3HNA00 DSQC series
BENTLY — 3500 system/proximitor, front and rear card, sensor, probe, cable 3500/20 3500/61 3500/05-01-02-00-001 3500/40M 176449-01 3500/22M 138607-01
Emerson — modbus card, power panel, controller, power supply, base, power module, switch 1C31,5X00, CE400, A6500-UM, SE3008,1B300,1X00,
EPRO — PR6423 PR6424 PR6425 PR6426 PR9376 PR9268 Data acquisition module, probe, speed sensor, vibration sensor
FOXBORO — FCP270 FCP280 FCM10EF FBM207 P0914TD CP40B FBI10E FBM02 FBM202 FBM207B P0400HE Thermal resistance input/output module, power module, communication module, cable, controller, switch
GE —- IS200/215/220/230/420 DS200/215 IC693/695/697/698 VMICPCI VMIVME 369-HI-R-M-0-0-E 469 module, air switch, I/O module, display, CPU module, power module, converter, CPU board, Ethernet module, integrated protection device, power module, gas turbine card
HIMA — F3 AIO 8/4 01 F3231 F8627X Z7116 F8621A 984862160 F3236 F6217 F7553 DI module, processor module, AI card, pulse encoder
Honeywell — Secure digital output card, program module, analog input card, CPU module, FIM card
MOOG — D136-001-007 Servo valve, controller, module
NI — SCXI-1100 PCI – PXIE – PCIE – SBRIO – CFP-AO-210 USB-6525 Information Acquisition Card, PXI Module, Card
Westinghouse — RTD thermal resistance input module, AI/AO/DI/DO module, power module, control module, base module
Woodward — 9907-164 5466-258 8200-1300 9907-149 9907-838 EASYGEN-3500-5/P2 8440-2145 Regulator, module, controller, governor
YOKOGAWA – Servo module, control cabinet node unit
Main products:
PLC, DCS, CPU module, communication module, input/output module (AI/AO/DI/DO), power module, silicon controlled module, terminal module, PXI module, servo drive, servo motor, industrial display screen, industrial keyboard, controller, encoder, regulator, sensor, I/O board, counting board, optical fiber interface board, acquisition card, gas turbine card, FIM card and other automatic spare parts
ABB — AC 800M controller, Bailey, PM866 controller, IGCT silicon controlled 5SHY 3BHB01 3BHE00 3HNA00 DSQC series
BENTLY — 3500 system/proximitor, front and rear card, sensor, probe, cable 3500/20 3500/61 3500/05-01-02-00-001 3500/40M 176449-01 3500/22M 138607-01
Emerson — modbus card, power panel, controller, power supply, base, power module, switch 1C31,5X00, CE400, A6500-UM, SE3008,1B300,1X00,
EPRO — PR6423 PR6424 PR6425 PR6426 PR9376 PR9268 Data acquisition module, probe, speed sensor, vibration sensor
FOXBORO — FCP270 FCP280 FCM10EF FBM207 P0914TD CP40B FBI10E FBM02 FBM202 FBM207B P0400HE Thermal resistance input/output module, power module, communication module, cable, controller, switch
GE —- IS200/215/220/230/420 DS200/215 IC693/695/697/698 VMICPCI VMIVME 369-HI-R-M-0-0-E 469 module, air switch, I/O module, display, CPU module, power module, converter, CPU board, Ethernet module, integrated protection device, power module, gas turbine card
HIMA — F3 AIO 8/4 01 F3231 F8627X Z7116 F8621A 984862160 F3236 F6217 F7553 DI module, processor module, AI card, pulse encoder
Honeywell — Secure digital output card, program module, analog input card, CPU module, FIM card
MOOG — D136-001-007 Servo valve, controller, module
NI — SCXI-1100 PCI – PXIE – PCIE – SBRIO – CFP-AO-210 USB-6525 Information Acquisition Card, PXI Module, Card
Westinghouse — RTD thermal resistance input module, AI/AO/DI/DO module, power module, control module, base module
Woodward — 9907-164 5466-258 8200-1300 9907-149 9907-838 EASYGEN-3500-5/P2 8440-2145 Regulator, module, controller, governor
YOKOGAWA – Servo module, control cabinet node unit
Main products:
PLC, DCS, CPU module, communication module, input/output module (AI/AO/DI/DO), power module, silicon controlled module, terminal module, PXI module, servo drive, servo motor, industrial display screen, industrial keyboard, controller, encoder, regulator, sensor, I/O board, counting board, optical fiber interface board, acquisition card, gas turbine card, FIM card and other automatic spare parts
