EMERSON MVME7100 模塊

MVME7100是基于MC8640D和MC8641D集成的VMEbus板

處理器。MVME7100提供USB 2.0和2eSST VMEbus接口，雙

64位/100MHz PMC站點(diǎn)，128MB NOR閃存和高達(dá)32GB NAND閃存，高達(dá)4GB

DDR2 SDRAM、四路10/100/1000以太網(wǎng)和五個(gè)串行端口。MVME7100

支持通過(guò)MVME7216E轉(zhuǎn)換訪問(wèn)后部I/O的前部和后部I/O

單元

MVME7100通過(guò)迷你DB-9連接器提供對(duì)一個(gè)串行端口的前面板訪問(wèn)，

兩個(gè)10/100/1000以太網(wǎng)端口，帶有兩個(gè)RJ-45連接器，一個(gè)USB端口，帶有一個(gè)

A型連接器。前面板包括故障指示燈LED、用戶定義的指示燈LED，

以及復(fù)位/中止開(kāi)關(guān)。

MVME7216E轉(zhuǎn)換模塊可通過(guò)一個(gè)

每個(gè)端口的RJ-45連接器和兩個(gè)10/100/1000以太網(wǎng)端口，帶有兩個(gè)RJ-45連接器。

RTM還為一個(gè)帶有前端I/O的PIM提供兩個(gè)平面連接器。

MVME7100 SBC的框圖如圖1-1所示。

1.6編程模型

MVME7100編程模型基于MC864xD本地內(nèi)存映射

指處理器訪問(wèn)內(nèi)存和I/O時(shí)看到的36位地址空間

空間DMA引擎也可以看到相同的本地內(nèi)存映射。訪問(wèn)的所有內(nèi)存

MC864xD DDR2 SDRAM和本地總線內(nèi)存控制器存在于

添加到所有內(nèi)存映射配置、控制和狀態(tài)寄存器。內(nèi)存映射

和寄存器在第2章“內(nèi)存映射”和第3章“寄存器”中進(jìn)行了描述

Main products, superior supply and sufficient inventory

1. Foxboro: I/A Series system, FBM full series (field input/output module) 

sequential control

Ladder logic control, accident recall processing, digital 

analog conversion, input/output signal processing, data communication and processing, etc.

2. Westinghouse: 1C31 series DCS system, CPU, OVATION system, 

WDPF system

WEStation system spare parts.

3. Triconex: redundant fault-tolerant control system, 

the most modern fault-tolerant controller based on triple module redundancy (TMR) structure.

4. EMERSON: various spare parts such as modules, cards and drives.

5. XYCOM: I/O, VME board, processor, etc.

6. Bently: 3500/3300 system.

7. Rockwell: ICS system.

8. ABB: PM full series DCS system, IGCT high-voltage inverter series,

industrial robot spare parts DSQC series, INFI 90, etc.Bailey: BRC series DCS system, etc.

9. Allen Bradley: 1756, 1785, 1771, 1746 series systems, etc.

10. Honeywell: TK/TC/CC system, etc.

11. Reliance: 57C series, etc.

12. Schneider: 140 series processor, control card, power module, 

etc.Modicon: spare parts for AS series PLC system.

13. KUKA KRC1 KRC2 KRC4 Teaching pendant kcp200-130-547 Controller 

KSD1-08 KSD1-16 KSD1-32 KSD1-64 KPS600

14. Motorola: MVME 162, MVME 167, MVME1772, MVME177 and other series.

15. GE (General Electric): IC698/IC697 full series of PLC systems, modules, cards, drives and 

other spare parts.VMIVME series, SR469/SR369/SR750 series, etc

16. Bosch Rexroth: Indramat, I/O module, PLC controller, drive module, etc.

17. Woodward: SPC valve position controller, PEAK150 digital controller

各品牌DCS;PLC停產(chǎn)備件模塊