Description
3BHE024855R1101 DCS system
3BHE024855R1101 DCS system
Module Clips Drive controller servo motor
Contact: Mr. Lai
Wechat:17750010683
Whats app：+86 17750010683
Skype：+86 17750010683
QQ: 3221366881
3221366881@qq.com
Design and Implementation of CPCI Data Bus Interface
CPCI bus is the current popular high-speed embedded computer bus. At present, most of the interfaces of embedded computer systems will eventually interact with computer memory through CPCI bus. The bus specification of CPCI ensures its good compatibility and reliability.
The system designed in this paper uses the CPCI protocol conversion chip PCI9054 produced by PLX company, and generates corresponding control signals in FPGA through Verilog HDL language to complete the fast reading and writing of data, thus realizing high-speed data communication with CPCI bus.
1 System design 3BHE024855R1101 DCS system
The system is mainly composed of PCI9054 and FPGA. The system structure diagram and signal connection are shown in Figure 1. By using the programmability of FPGA, more extended functions can be realized, such as indirect high-speed communication with DSP, A/D and other different rates. The function of the protocol conversion chip PCI9054 is to ensure that the data between the local data acquisition board and the main CPU board can be transmitted quickly and accurately.
2 PCI9054 performance analysis
PCI9054 is a general interface chip based on PCI V2.2 bus specification produced by PLX Company. It supports single byte mode and burst mode. Its bus end supports 32-bit/33 MHz transmission, and the local end can reach the maximum transmission rate of 132 Mbit · s-1 through burst mode, and can control and change the bus width of the local end.
PCI9054 can be seen as a bridge between CPCI bus and local user local bus. Because PCI9054 has six programmable FIFO memories for data caching, so as to ensure the correctness and real-time of data transmission between them. In addition, PCI9054 allows either end to control the bus as the master device, and the other end to respond to the bus as the target device.
PCI9054 has a number of register groups inside to control the working status and working mode of its two ends. PCI9054 performs unified address mapping for all register groups and FIFOs in it. Users can access all FIFOs and each byte of register groups through programming from both ends to view the working status of both ends and change the working mode of both ends.
3 Interface design of PCI9054 local bus
The design idea of the whole CPCI interface is as follows: FPGA is connected to the CPCI bus through the bridge chip PCI9054, and its internal uses asynchronous dual-port RAM to buffer high-speed data. The asynchronous dual-port RAM in FPGA is controlled by using Verilog HDL language programming to realize high-speed transmission of system data between the embedded CUP board memory and the CPCI board.
PCI9054 provides three physical bus interfaces: CPCI bus interface, LOCAL bus interface and serial EPROM interface. The driver package of the CPCI bus interface protocol in the embedded operating system has been included, and the initialization of the serial EEPROM is written online by PLX”s PLXMON software in the embedded operating system. Therefore, the focus of the system design is on the control and transmission of the local bus interface. The interface circuit diagram is shown in Figure 2.
IS215UCVEM10A GE IS215UCVEM09B 电路板 控制板
IC697CMM711 美国GE 模块卡件 系统备件供应
IC697CPX772RR 美国GE 模块卡件 系统备件供应
IC697ALG441 美国GE 模块卡件 系统备件供应
GE 模块供应 IC697BEM711
GE DS200TCQCG1BKG RST 溢出板 DS200TCTGG1AFF
DS200RTBAG3AFB GE 通用电气 供应
GE 模块供应 IC690CBL003
GE 库存供应 IC693ACC310
IC697CPU771RR 美国GE 模块卡件 系统备件供应
IC697PWR720 系统卡件 GE进口模块 全新
GE CP238TA 通用电气控制模块 雄霸主营长期供货
GE通用电气 DS200TCQBG1BBA系统模块备件
DS3800HPTN1D1D GE 通用电气 供应
KOLLMORGEN AKM54N-ANC2R-00系统模块
GE通用电气 DS200TCQCG1BJG 系统模块备件
IC698ACC720 美国GE模块卡件 系统备件供应
HE693RTD600 美国GE PLC模块 优势主营备货库存
GE IC675PDI081 IC675PDI161 IC675PDM841 控制器供应
DS3800HAIA1J GE模块优惠
GE 模块供应 IC693BEM331RR
GE 优惠IC693MDL640
GE 优惠IC695CPU310
GE通用电气 IS220UCSAH1A PMAC处理器 Mark VIe控制器
GE燃机卡 DS200DPCBG1AAA 输出模块电路板 多功能系列
GE IC697MEM731 IC697MEM732 IC697MEM733 模块供应
GE电气 8851-LC-MT 控制器 PLC模块 优势主营备货库存
GE通用电气 DS200TCDAG1ADA 系统模块备件
DS200TCPSG1A GE 通用电气 供应
GE IS220PPROS1B 燃机卡I/O模块 通信模块 IS220PSVOH1B
IC697CMM731RR 美国GE 模块卡件 系统备件供应
GE控制模块 SR469-P5-HI-A20-E模块 备货优势，优势库存
S72402-NANANA-NA-225 科尔摩根 KOLLMORGEN 伺服驱动器
GE 库存供应 IC693APU300
GE 优惠 IC670GBI002
DS200TCQBG1BCA 进口模块卡件 GE通用电气优势供应
GE IP-QUADRATURE系统模块
GE通用电气 DS200SLCCG1AEF系统模块备件
KOLLMORGEN AKM24D-DCC2R-00系统模块
KOLLMORGEN AKM24D-ANC21-00 库存
DS200LPPAG1AAA GE 通用电气 供应
GE通用电气 DS200SDCCG5A系统模块备件
GE 模块供应 IC693APU300CA
GE 库存供应 IC693CPU367
GE模块 IC660TBD025 系统备品备件卡件模块 优势库存，欢迎采购
DS200PCCAG7ACB进口模块卡件 GE通用电气优势供应
IC697CBL709 美国GE 模块卡件 系统备件供应
GE通用电气 DS200TCTGG1AEE 系统模块备件
IC697MDL254RR 美国GE 模块卡件 系统备件供应
GE通用电气 DS200TCEBG1ACE 系统模块备件
GE通用电气 VMIVME-7750 模块卡件优势型号 有库存心动价
DS200SHVMG1A GE 通用电气 供应
GE 库存供应 IC693CPU351
IC697CHS791 美国GE 模块卡件 系统备件供应
DS200TCQCG1BFE GE模块 电源板 系统备件 优势供应
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
