产品介绍

随着工业自动化过程控制理论和计算机技术的迅猛发展，以及对工业自动化过程控制系统的可靠性、复杂性、功能的完善性、系统的可维护性、人机界面的友好性、数据的可分析可管理性等各个方面都提出了愈来愈高的要求, 同时也为工业自动化过程控制系统的发展指明了方向:

*系统之间的横向数据交换日益增加
*系统与管理层和现场仪表级的数据交换日益增加
*现场总线的应用越来越广泛
*厂商的产品日益开放，通过OPC、SQL等技术使得不同系统之间的准确、高速、大量的数据交换得以实现
*全集成，一体化的解决方案

---- 因此，传统的DCS系统已经不能满足90年代自动化过程控制系统的设计标准和要求，SIMATICPCS7过程控制系统就是在这种形势下开发的新一代过程控制系统，它是一个全集成的、结构完整、功能完善、面向整个生产过程的过程控制系统。 SIMATIC PCS7是西门子公司结合计算机软、硬件技术，在西门子公司S5，S7系列可编程控制器及TELEPERM系列集散系统的基础上，面向所有过程控制应用场合的先进过程控制系统。
SIEMENS PCS7过程控制系统具备了以下几个方面的特点：

在SIMATIC PCS 7 7.0版本于2007年4月正式登陆中国市场之后的第六个月里，也就是今年十月份，再次升级并在技术上更加完善、功能更加强大的Service Package 1(SP1)正式 在SIMATIC PCS 7 V7.0中投入使用。 SP1除了改进测量质量和具有中文的操作环境外，还引入了一些SIMATIC PCS 7过程控制系统的新产品和新功能。 一经面世，SP1 便融入在SIMATIC PCS7  7.0版本中 。通过免费的升级包，用户可以将现存的SIMATIC PCS V7.0安装更新到SIMATIC PCS 7 V7.0 SP1的系统环境中. SIMATIC PCS 7 V7.0 SP1的面世为您带来如下全新亮点: ? 本地化           中文与日文版本的语言环境 ? 操作过程          过程控制 ? SIMATIC Batch           报告 ? 组态性能             多用户CFC/SFC                       XML-数据交换 ? 控制器的创新 S7-41xHF 基于PC的自动化, PCS 7 Lab ? 远程 IO 创新 冗余8通道 AI/AO HART RIO 而且，下列产品或功能将于今年年底集成到SIMATIC PCS 7 V7.0 SP1中，届时PCS 7过程控制系统的功能将更加强大： 安全矩阵V 6.1 ? 灵活的使用者管理 ? 多语言的操作界面 ? 大量工程支持 ? 安全数据写入 新的F 模拟量输入模块 ? 6通道，40mm宽 ? HART模块 ? 通道级I/O 冗余 通过SP1的使用，SIMATIC PCS 7将为客户带来更多的利益，加强对客户投资的保护，SIMATIC PCS 7将跨入一个崭新的时代

 Nortel NTDR70AE Reach Line Card 32P /NOB
(1x) Nortel NTDU92BA70 NTDU92 VoIP Ethernet Phone w/ Handset and Stand
(1x) Nortel NTDW98AAE5 MGC Card with 1x NTDW64AAE5 Daughter Card
(1x) Nortel NTRB21ACE5 TMDI 1.5M DTI/PRI phone mod w/ NTAK20ADE5 Daughter Card
(1x) Nortel NTRB21ACE5 TMDI 1.5M DTI/PRI phone module
(1x) Northern Telecom / Nortel Meridian NT5D12AA Dual T1 Digital Trunk Interface
(1x) Northern Telecom / Nortel NTBK51AA Channel Card
(2) Nortel M Series Handsets Ash
(2) Nortel Norstar Meridian M7100 -          
(2)Nortel Aastra M5312 Business Telephone Display Meridian Black Phones NT4X37JB
(25) Nortel M Series Handsets Ash for M2xxx, M5xxx, M7xxx Phones Brand         
(3) Nortel Meridian M3901 Norstar, Black - Core Base Unit Only
(3) NORTEL MERIDIAN NORSTAR PHONE SYSTEM 7310 PHONES NT8B20
(3)          Nortel Norstar Fast RAD's NT8B80AAAB (1) ATA2 NT8B09 Other Misc Norstar
(4)          NORTEL NORSTAR DIGITAL PHONE SYSTEMS LIT PACKS
(4) Nortel M Series Handsets Ash for M2xxx, M5xxx, M7xxx Phones - Brand         
(4) Nortel Meridian M3901 Norstar, Black - Replacement Base
(5) REF M7310 NORSTAR NORTEL NT8B20AB NT8B20AA NT8B40AF ONE YEAR WARRANTY
(LOT OF 5) Nortel Meridian Norstar NT8b41FA-03 Black (UNTESTED) | PH06DS
(Lot of 7) Nortel Networks Office Telephones 6x T713E 1x T7208
(Lot of Three) Nortel Meridian M7324 Receptionist Phones ((NT8B40)
(        ) NORTEL T7000 PLATINUM TELEPHONE (LOT OF 5)
(x2) Nortel, QMV1145AS5 (397)
(x3) Nortel Networks, Q1077B (401)
* NORTEL M2616 BLACK TELEPHONES / QTY AVAIL
* NORTEL NT6C18IE-61 48 VOLT BATTERY DISCONNECT PANEL W/ 120 AMP CIRCUIT BREAKER
** LOT OF 2 ** T7316E Nortel Norstar Networks T7316E
***Brand         *** Norstar M7208 Telephone (NT8B30AE-03)
**LOT OF 10** Nortel Meridian M3904 NTMN34 Professional Telephone
**LOT OF 2** Nortel Norstar Meridian M7208 NT8B30 Black UNTESTED
**LOT OF 5** Nortel Meridian M3904 NTMN34 Professional Telephone
**LOT OF 5** Nortel Networks NTMN35 M3905 Office Phones
**        ** Avaya Nortel NT7B09AAADE5 DSM 32 MBM Digital Station 90 Day Warranty
*        /OPEN* Nortel 9150 ISDN BRI Trunk I/F Module NTDR74AB [[[
*        /OPEN* Nortel M9216E Gray office display telephone [[[
*        /OPEN* Nortel Meridian M9216E Gray office display telephone NO HANDSET [[[
*        /POSSIBLY          * NORTEL NTDK23AA RLSE 13 Fiber Receiver Card [[[
*NORTEL MERIDIAN NT2K10WD MODULAR TELEPHONE POWER SUPPLY BOARD A97
*REFURB* Nortel 1110 NTYS02 IP Display Telephone phone system
*REFURB* Nortel 1120E NTYS03 office display telephone phone system
*REFURB* Nortel 1120E w/ Expansion NTYS03 NTYS08 office display phone system
*REFURB* Nortel 1535 IP Phone NTEX02AAE6 office display phone system
*REFURB* Nortel Norstar M7324 NT8B42 Charcoal Black office display telephone
*REFURB* Nortel Norstar T7316E NT8B27 Charcoal Black office display telephone
*REFURB* Nortel T7316 Display White Platinum Office Telephone
~ Nortel Norstar 48 Key Cap Module (NT8B41FA-03) ~
1 ATA NORTEL NETWORKS M3900 SERIES ANALOG TERMINAL ADAPTER MODULE NTMN685070
1          NORTEL 303979-A STACKING CASCADE CABLE NIP
1          NORTEL MERIDIAN 2616 NT2K16GH35 OFFICE DISPLAY PHONE ASH
1          NORTEL MERIDIAN M2616DIA DIGITAL TELEPHONE NIB
1          Nortel T24 KIM Moudule NT8B29AAAAE6 for T7316E
1 NORTEL NETWORKS NT8D02AB 32 PORT DIGITAL CONTROLLER BOARD
1 NORTEL NT8D14BB NETWORK UNIVERSAL TRUNK BOARD
1 Nortel Startalk Flash 2 to Flash 4 Expansion Cartridge NTAB2385
1 Nortel Startalk Flash 2 to Flash 4 Expansion Cartridge NTAB2385
1 Nortel Telephone Jazz Phone in Box Northern Telecom NTD9883
1 UNIT P/N: QMV104DQ1 Nortel Networks
1           NORTEL MERIDIAN NT2K08GL03 BLACK CORDED PHONE ***MAKE OFFER***
1           NORTEL MERIDIAN QPC441E PORT EXTENDER *MAKE OFFER*
1           NORTEL NT8B20AH-03 BUSINESS PHONE W/ NT8B91CA-03 BLF MODULE *MAKE OFFER*
1           NORTEL NT8D01AD RLSE 12 CONTROLLER 2 CARD *MAKE OFFER*
1           NORTEL NT8D04BA SUPERLOOP NETWORK CARD *MAKE OFFER*
1           NORTEL NT8D06AA PE POWER SUPPLY *MAKE OFFER*
1           NORTEL NT8D16AB MERIDIAN DIGITONE RECEIVER CARD *MAKE OFFER*
1           NORTEL NT8D17EA RLSE 01 CONTROLLER CARD *MAKE OFFER*
1           NORTEL NT8D29AB RLSE 03 POWER SUPPLY *MAKE OFFER*
1           NORTEL NT8D68AA SOFWARE LOADER CARD *MAKE OFFER*
1           NORTEL NTMN03DA70 BUSINESS PHONE
1           NORTEL QPC414C ANALOG MESSAGE WAITING CARD *MAKE OFFER*
10 Avaya Nortel Toshiba Cisco Polycom ESI 12' FT Phone Handset Cords Gray Black
10 Black Phone Handset Cords - Avaya Nortel Toshiba Cisco Polycom ESI
10          Button Lit Button for Nortel T7316E T7316 T7208
10 Nortel 1110 1120E 1140E 1165E 1210 1220 1230 IP Phone Handsets Charcoal         
10 Nortel Aastra Atlas Black Phone Handset Cords 9'         
10 Nortel Meridian M2317 M2616 M5008 Phone Replacement Handsets Black         
10 Nortel Meridian M5009 M5112 M5208 Phone Replacement Handsets Black         
10 Nortel Meridian M5209 M5212 M5216 Phone Replacement Handsets Black         
10 Nortel Meridian M5312 M5316 M8009 Phone Replacement Handsets Black         
10 Nortel Meridian M8314 M8417 M9216 Phone Replacement Handsets Black         
10 Nortel Meridian Norstar M7100 M7208 M7310 Replacement Handsets Black         
10 Nortel Networks M3903 NTMN33GA70 Charcoal Enhanced Business Phones
10 Nortel Norstar Meridian M7324 M7310 M7208 M7100 M2616 Phone Handsets Gray         
10 Nortel Norstar Meridian Vista M7324 M7310 M7208 M7100 Phone Handsets Black
10 Nortel Norstar T7100 T7208 T7316E Phone Handsets Black Charcoal Gray Grey         
10 Nortel Norstar T-Series T7000 M3900 Replacement Handsets Light Gray         
10 Nortel T-Series Handsets (Platinum) T7316 T7208 T7100 M3902 03 04 05
10 Qty GN Jabra 8800-01 Direct Connect Cord QD to Modular Plug for Avaya Nortel
10 x M9216 Nortel / Aastra Analog Telephone (A0402091)
10 x Nortel BCM IP i2004 NTDU82 Black 2004 Incl VAT/DEL
10 x Nortel i2001 NTDU90 IP Phones With Warranty Incl VAT & DEL Silver Bezel
10 x Nortel i2004 NTDU92 IP Phone 3 Month Warranty Inc VAT/DEL Silver Bezel
10 x Nortel i2004 NTDU92 IP Phone with Warranty inc VAT & FREE DELIVERY i 2004
10 X Nortel Meridian T7316E Phones with Warranty Incl VAT & FREE DELIVERY
10/units Nortel Meridian, Northern Telecom, NT9K08AC03 Business Phone Lot
100 Black Nortel Aastra Phone Handset Coil Curly Spiral Cords 9' FT Foot         
100 Nortel Norstar Phone Handsets Receivers T7316 T7208 T7100 Charcoal Gray         
10pc Nortel I2002 POE IP Phone NTDU91 NTDU91BD NTDU91BD70E6
10x          9ft 9' Nortel Standard Black Curly Phone Cord
10x Nortel Networks Char Digital Business Phone w/out Handset M3904 NTMN34GC70E6
10x Nortel Networks Charcoal Business Telephone W/out Handset M3904 NTMN34GA70
10x Nortel Networks Charcoal Enhanced Phone w/out Handset M3903 NTMN33GA70
11 NT2N10 7208E Black Nortel Phones
1132/          in Box NORTEL IP Phone NTDU91 ~ w stand / power supply / cable
11x ATA NORTEL NETWORKS M3900 SERIES ANALOG TERMINAL ADAPTER NTMN685070 ++
12' Foot Nortel Gray Phone Coil Cord         !
12 lot Nortel Networks telecom business phone stands handsets M3905 RLS NTMN35
12          Nortel Norstar I2002 IP telephone phone NTDU76 charcoal w/power supply
12633/ Nortel Network T7316 Business Phone Charcoal
1414 Nortel Norstar NT5B2455 Flash Voice Mail System
155C-3SD1SC NORTEL TRX155C-3SD1SC
16 Norstar M7324 phones and Nortel M12X0 and MOX16 CPU phone system
16v Power Supply for Nortel Telephones with Warranty inc VAT & FREE DELIVERY
1x M3901 Nortel Meridian Basic Phone Charcoal Black Digital Telephone System
1x M3902 Nortel Meridian Basic Phone Charcoal Black Digital Telephone System
1x M3903 Nortel Meridian Enhanced Phone Charcoal Black Digital Telephone System
1x M3904 Nortel Meridian Executive Phone Charcoal Black Digital Telephone System
1x M3905 Nortel Meridian Call Center Phone Charcoal Digital Telephone System
1x Side Display-Based Expansion Module (DSS) Nortel Meridian M3904 M3905 Phones
2 Black Norstar M7310 Phones, Nortel NT8B20 (Northern Telecom) For Business
2 mic's with cables for the Nortel 2033 conference phone NTEX11DA70E6
2          NORTEL MERIDIAN 2216 NT2K18GH35 OFFICE DISPLAY PHONES ASH
2          NORTEL MERIDIAN 2216 NT9K18AC35 OFFICE DISPLAY PHONES ASH
2          Nortel T7406 Cordless Handset Battery NTAB9682 3.6 V 1400mAh w/Pwr Supply
2 Nortel Networks MOX16 Meridian Fiber Station Module
2 Nortel Norstar M7208 Black Office Phone w/ Screen & Speakerphone NT8B31AC-03
2 Nortel Norstar Meridian M7310 NT8B20 NT8B20AH-03 Display Speaker Phone qty
2 Nortel Norstar NT7B74GA-93 T1 Digital Trunk Interface Card Clock
2 nortel NTK08GH03 M2008 W/Display !
2 Nortel T7316 office phones with handsets
2 Nortel T7316E office phones with handsets
2           NORTEL NT8D09AK ANALOG MESSAGE WAITING LINE CARDS *MAKE OFFER*
2 x LG Nortel LDP7016 Telephone with Warranty + VAT & FREE DELIVERY
2)Nortel Aastra M522 NT4X43CA expansion unit ( Business Telephone)
20 lot Nortel Networks telecom business phone & handsets & stands M3905 NTMN35
20 x Nortel BCM IP i2004 NTDU82 Black 2004 Incl VAT/DEL
20 x Nortel i2001 NTDU90 IP Phone 3 Months Warranty Incl VAT & DEL Silver Bezel
2059 NORTEL IP PHONE 2004 NTDU92 W/ STAND AND HANDSET
2-Port MICS Fiber Expansion Card NTBB06 Nortel Norstar
2x Nortel Meridian M7208 NT8B30AE 6 Lines Corded Phone ONLY for Parts / Repair
2X NORTEL MERIDIAN NTDK23AA FBR RCVR CARD LOT OF 2X
2X NORTEL MERIDIAN QPC580C QPC579C OMEGA INTERFACE CARDS PAIR QUANTITY AVAILABLE
2x Nortel Norstar CAP / KLM 48 Button NT8B41FA-93 - Grey Expansion Module -          
3          NORTEL NETWORKS M3903 & M3904 OFFICE PHONES BUSINESS TELEPHONE CHARCOAL
3 Nortel Analog M/WLC MW Line Card NT8D09AK 3 NT8D02GA Digital Line card in boxs
3 Nortel BCM BRI S/T Interface NT7B76 ISDN Inc VAT/DEL
3 Nortel Meridian Aastra Centrex sets 2 M5112 / NT4X31 Ash & 1 small Unity set
3 Nortel Norstar M7208 Digital Phone (Black NT8B30AE-03)
3 Nortel Norstar Meridian Vista M7324 M7310 M7208 M7100 M9316 Handsets Black
3 PHONES -2 Nortel Norstar Avaya T7316E Telephones Phones+ 1 Nortel Norstar T72
3 x Nortel BCM50 Expansion Chassis BCM 50 Incl VAT/DEL
3461 Nortel NT8D09AK Anlg. M/W LC Rise 01 Board
36 Line Nortel Meridian NT4X34 Phone Console Add-on Module - BLACK
3x Nortel BCM NT5B04 Digital Interface PRI Incl VAT/DEL
3x Nortel IP Phone 2002 NTDU91BD70E6 Handset Business Office Telephone
4 Nortel MSPEC (Type A) NTBB80AB for upgrading BCM's or NAM voicemails (tested)
4 Nortel VoIP Key Expansion Module N0071601 Charcoal Office Business Phone
4 Tyco Corcom RFI Power Line Filters, 30A F4126A 2-6609086-0 Nortel Interference
4 x Nortel T7316E Black Telephones Incl VAT & FREE DELIVERY Includes Warranty U
4-PCS IC QMV1146CS5 NORTEL 1146CS5
4X NORTEL MERIDIAN NORTHERN TELECOM M7310 NT8B20AB-03 OFFICE PHONE BLACK
5 ATA NORTEL NETWORKS M3900 SERIES ANALOG TERMINAL ADAPTER MODULE NTMN685070
5 Nortel 1110 1120E 1140E 1165E 1210 1220 1230 IP Phone Handsets Charcoal *        *
5 Nortel 12 foot Phone Coil Cords, Charcoal Color,         !!
5 Nortel Handsets T7208 T7316E M3901 M3902 M3903 M3904 M3905 Platinum Gray         
5 Nortel Meridian M5208 telephones
5 Nortel Meridian Norstar M5009 M5112 M5208 Phone Replacement Handsets Black         
5 Nortel Meridian Norstar M7324 M2006 M2008 Replacement Handsets Black         
5 Nortel Meridian Norstar M8314 M8417 M9216 Replacement Handsets Black         
5 Nortel Meridian Norstar Replacement Handsets, Ash Color,         
5 Nortel Networks Norstar Meridian Phone Handsets M7100 M7310 M7208 M7324 Gray
5 Nortel Norstar Handsets T7208 T7316 Platinum Gray         
5 Nortel Norstar M7208 Black Office Phone w/ Speakerphone & Screen NT8B31AC-03
5 Nortel Norstar Meridian M7310 NT8B20 NT8B20AH-03 Display Speaker Phone
5 Nortel Norstar Meridian Phone Handsets M2616 M7100 M7208 M7310 M7324 Beige         
5 Nortel Norstar Meridian Vista M7324 M7310 M7208 M7100 Phone Handsets Black         
5 Nortel Norstar Meridian Vista Phone Handsets M7100 M7208 M7310 M7324 Beige         
5 Nortel Norstar T-Series i2001 i2002 i2004 Replacement Handset         
5 Nortel Norstar T-Series M3903 M3904 M3905 Replacement Handset         
5 Nortel Norstar T-Series T7000 M3900 Replacement Handsets Light Gray         
5 Nortel Norstar T-Series T7100 T7208 T7316 Replacement Handset         
5 Nortel Norstar T-Series T7316E M3901 M3902 Replacement Handset         
5 Nortel Norstar T-Series T7XXX M39XX Replacement Handset         
5 Nortel Replacement Handsets for 1100 and 1200 series IP Phones *        *
5 Pack Nortel BT Meridian M2008 Grey M 2008 InclVAT/DEL
5 Piece Lot Nortel Meridian Business Phone Set M5008 and M5208 NT4X40AA NT4X41AA
5 Piece Nortel Meridian Business Phone Set NT4X34, NT4X36, NT4X37, and NT4X38
5 Replacement Handsets Nortel Meridian Norstar M2317 M2616 M5008 Phone Black         
5 Replacement Handsets Nortel Meridian Norstar M5312 M5316 M8009 Phone Black         
5 Replacement Handsets Nortel Meridian Norstar M7100 M7208 M7310 Phone Black         
5 UNITS -           Nortel Norstar T7316E Phones NT8B27
5 x Nortel BCM IP i2004 NTDU82 Black 2004 Incl VAT/DEL
5 x Nortel BCM50 Expansion Chassis BCM 50 Incl VAT/DEL
5-M7310 NORSTAR NORTEL PHONES SYSTEM TELEPHONES NT8B20
5Pcs Nortel IP Phones NTYS03 PoE VoIP 1120E Handset + Stand
5X BT NORTEL NETWORK T7100 TELEPHONE - PLTINUM
5x M3902 Nortel Meridian Basic Phone Charcoal Black Digital Telephone System
5x M3903 Nortel Meridian Enhanced Phone Charcoal Black Digital Telephone System
5x M3904 Nortel Meridian Executive Phone Charcoal Black Digital Telephone System
5X M7310 NORTEL NORSTAR 7310 NT8B20 WARRANTY BCM MICS CICS NT8B20AB-03
5x Nortel BCM BRI S/T Interface NT7B76 ISDN Inc VAT/DEL
5x Nortel BCM NT5B04 Digital Interface PRI Incl VAT/DEL
5X NORTEL MERIDIAN M3903 CHARCOAL TELEPHONE NTMN33GA70 LOT OF 5X
5x Nortel Networks Char Digital Business Phone w/out Handset M3904 NTMN34GC70E6
5x Nortel Networks Charcoal Business Telephone W/out Handset M3904 NTMN34GA70
5x Nortel Networks Charcoal Enhanced Phone w/out Handset M3903 NTMN33GA70
5x Side Display-Based Expansion Module (DSS) Nortel Meridian M3904 M3905 Phones
5X VOICE TECHNOLOGIES VB-2009-MI2 VTG VB-200X NT/8400 Nortel PBX ISA 8 PORT
6 - Nortel Meridian Norstar Phones NT8B30B NT8B30AE-35 NT8B30AB-03 Business