描述

1761-NET-ENI

典型系統(tǒng)比較
通過使用現(xiàn)場總線，用戶可以大量減少現(xiàn)場接線，用單個現(xiàn)場儀表可實現(xiàn)多變量通信，不同制造廠生產的裝置間可以完全互操作，增加現(xiàn)場一級的控制功能，系統(tǒng)集成大大簡化，并且維護十分簡便。
3.3 設計、投資及使用
比較的前題是DCS系統(tǒng)與典型的、理想的FCS系統(tǒng)進行比較。為什么要做如此的假設。做為DCS系統(tǒng)發(fā)展到今天，開發(fā)初期提出的技術要求卻已滿足并得到了完善，目前的狀況是進一步提高，因此也就不存在典型、理想的說法。而作為FCS系統(tǒng)，90年代剛進入實用化，作為開發(fā)初期的技術要求：兼容開放，雙向數(shù)字通信、數(shù)字智能現(xiàn)場裝置、高速總線等，目前還不理想有待完善。這種狀態(tài)與現(xiàn)場總線國際標準的制定不能說沒有關系。過去的十多年，各總線組織都忙于制定標準，開發(fā)產品，占領更多的市場，目的就是要擠身于國際標準，合法的占領更大的市場?，F(xiàn)在有關國際標準的爭戰(zhàn)已告一段落，各大公司組織都已意識到，要真正占領市場，就得完善系統(tǒng)及相關產品。我們可以做這樣的預測，不久的將來，完善的現(xiàn)場總線系統(tǒng)及相關產品必須成為世界現(xiàn)場總線技術的主流。
具體比較：
（1）DCS系統(tǒng)是個大系統(tǒng)，其控制器功能強而且在系統(tǒng)中的作用十分重要，數(shù)據(jù)公路更是系統(tǒng)的關鍵，所以，必須整體投資一步到位，事后的擴容難度較大。而FCS功能下放較徹底，信息處理現(xiàn)場化，數(shù)字智能現(xiàn)場裝置的廣泛采用，使得控制器功能與重要性相對減弱。因此，F(xiàn)CS系統(tǒng)投資起點低，可以邊用、邊擴、邊投運。
（2）DCS系統(tǒng)是封閉式系統(tǒng)，各公司產品基本不兼容。而FCS系統(tǒng)是開放式系統(tǒng)，用戶可以選擇不同廠商、不同品牌的各種設備連入現(xiàn)場總線，達到最佳的系統(tǒng)集成。
（3）DCS系統(tǒng)的信息全都是二進制或模擬信號形成的，必須有D/A與A/D轉換。而FCS系統(tǒng)是全數(shù)字化，就免去了D/A與A/D變換，高集成化高性能，使精度可以從±0.5%提高到±0.1%。
（4）FCS系統(tǒng)可以將PID閉環(huán)控制功能裝入變送器或執(zhí)行器中，縮短了控制周期，目前可以從DCS的每秒2~5次，提高到FCS的每秒10~20次，從而改善調節(jié)性能。

產品承諾：
保?證?全新原裝進口,
保?證?安全準時發(fā)貨，
保?證售后服務質量，
優(yōu)勢價格，大量現(xiàn)貨。

主營DCS系統(tǒng)配件
機器人系統(tǒng)配件
大型伺服系統(tǒng)配件
品牌：ABB???,AB??,GE,FOXBORO,本特利，英維思，伍德沃德，西屋，瑞恩，施耐德，西門子，摩托羅拉，安川。力士樂。ACSO，橫河等進口品牌。專業(yè)銷售進口DCS? PLC系統(tǒng)備件模塊
Triconex?Siemens?Yaskawa?ABB?GE?Ovation?AB?Foxboro?Motorola?Schneider?XYCOM?KUKA ? 專業(yè)銷售進口DCS? PLC系統(tǒng)備件模塊 15天包退換一年質保大量現(xiàn)貨? 國內實力庫存商家

65WKS-M310/22-P?B analogue, high performance amplifier

GN3-40/2M v2.1b controller made by ORMEC

Digifas 7133-L2/DP servodrive with Profibus SEIDEL

GN3-40/2MI v2.2c controller made by ORMEC used

6SM100 K-3000-G-J servomotor Kollmorgen Seidel 6SM 100

GN3-20/1C v2.1b ORMEC Controller

Digifas 7116-L2-DP servo drive with Profibus SEIDEL

GN3-20/2CI v2.2a controller made by ORMEC

SM100 K-2000 brushless servo motor Kollmorgen-Seid?el

60WKS-CE240/12-?PB analogue, high performance amplifier

Digifas 7206 digital, high-performanc?e servo amplifier

Digifas 7108-L2-DP servo amplifier for Profibus SEIDEL

60WKS-M240/22-P?B analogue, high performance amplifier

60WKS-CE240/06-?PB analogue, high performance amplifier

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Digifas 7108 digital, high-performanc?e servo amplifier

4KS-M150/25 high performance DC Servodrive SEIDEL

Digifas 7204-LINK servo drive Kollmorgen-Seid?el

Digifas 7201 digital servo amplifier Kollmorgen Seidel

6SM71-K-3000-G-?J servomotor Danaher Seidel 6SM 71

Digifas 7204 (ABB DKL04201) servodrive Seidel USED

SBL6-2200 brushless servo motor, 22Nm, 560V SEIDEL SMB

Servostar 606-AS // AX2006-AS 6A drive Beckhoff version

Gel 4431 controller made by Lenord + Bauer

Servostar 614-AS digital servo amplifier Kollmorgen

ARS 560-12K METRONIX / COOPER TOOLS Servodrive

MU6V300/15V01 analogue servo amplifier made by MATTKE

Gel 7551.0000.286 controller Lenord+Bauer
Gel 7821.7780 controller Lenord+Bauer

ARS 2105 METRONIX / COOPER TOOLS Servodrive 1ph 5A used

MC2 Motion Coordinator series 2 made by Trio USED

637/K-D6R06-7 stand-alone EUROTHERM Drive module

ISD 300 R15 digital servo amplifier PRIMA ELECTRONICS

Gel 8310BBB0000000 3 axis controller Lenord+Bauer

ISD 300 R10 digital servo amplifier PRIMA ELECTRONICS

DBL5-N-02200-BR?2-000-S40 servomotor 22Nm 3000rpm 560V

SBL5-1350 brushless servomotor, 13.5Nm, 560V SMB

Quin Systems 4 Axis rack assy with 2 axes populated NEW

Gel 88190G0 Operating Terminal Lenord + Bauer NEW

6SM56-L-3000-G brushless servomotor 10Nm, 600V SEIDEL

Gel 8140 AABB000 Eco controller Lenord+Bauer Gel8140

Gel8140 AAB0000 Eco controller Lenord+Bauer Gel 8140

ISD 300 T10 digital servo amplifier PRIMA ELECTRONICS

SKA.DDR.PP.090 direct drive motor NEW Motor Power Co.

6SM71-M-3000-G brushless servomotor 22Nm, 600V SEIDEL

BHW 12/30/150DC Prima servo amplifier

DBL4-H-00950-BR?2-000-S40 servomotor 9.5Nm 6000rpm 560V

Gel 88100D1 Operating Terminal Lenord + Bauer

MS-200-8/16-ENC DC Minispeed drive 8/16A 140V Axor NEW

6SM45-M-3000-G brushless servomotor 1.7Nm, 600V SEIDEL

SBL4-0530-30-3-?560/BPVS-B Servomotor made by SMB SBL 4

DBK6N00700-BR2-?000-S40 servomotor 7Nm 3,000rpm 400V

ACR 8020/PS/E4/D4/S?4/A8/1/0 Acroloop motion controller

Gel 8110AAB0300 Eco Controller Lenord+Bauer USED

SM56 M-2000-J brushless servomotor Kollmorgen Seidel

Servostar 343 digital servo amplifier Danaher S34300

Gel 8110A000010 Eco controller Lenord+Bauer

6SM27M-4000 brushless servomotor 0.3Nm, 600V SEIDEL

6SM45-M-3000 brushless servomotor 1.7Nm, 600V SEIDEL

DBK7N00650-0R2-?000-L40 servomotor 6.5Nm 3,000rpm 400V

Servostar 601 digital servo amplifier Kollmorgen-Seid?el

PC 10-39 controller made by Robosoft in Belgium

SBL5-1200-30-3-?560/VS-B brushless servo motor

Gel 8180A0S0002 Eco Controller Lenord+Bauer USED

Gel 8110A0S0010 Eco Controller Lenord+Bauer USED

Digifas 7003 digital servo amplifier made by SEIDEL

MS-140-8/16 DC Minispeed drive 8/16A 140V Axor NEW

SP140-MF2-16:1 low backlash planetary Alpha gearbox NEW

RDS 120 planetary gearbox, 10:1 ratio, low backlash

MS-140-14/28 DC Minispeed drive 14/28A 140V Axor used

Servostar 446M-S digital servo drive by Danaher

6SM37-M-6000-G Brushless Servomotor Kollmorgen-Seid?el

SBL4-0750-30-3-?560/VS-B brushless servomotor SEIDEL-SMB

AKM41E-GCPNC-00 Kollmorgen motor with C-926201 cable

Digifas 7008 AC Servodrive 4.5kVA, 8A, 415Vac SEIDEL

SE 400.06.85 stepper drive 85V 6A Zebotronics NEW

MS-140-4/8 DC Minispeed drive 4/8A 140V Axor NEW

DBL3-H00250-BR2?-000-S40 servomotor 2.5Nm 6000rpm 560V

ST2.3 digital ramp generator for Zebotronics steppers

SE 800.06.120 stepper drive 120V 6A Zebotronics USED

Servostar 603-AS Digital drive 3A, 600V Danaher FW 1.54

Quin PTS Operating Terminal NEW

B56F4S3H7A05205?5 LAFERT Servo Motor 2.4Nm, 3000rpm

EP 120/1C planetary gearbox ratio 10:1 made by TRAMEC

Gel 8810001 Operating Terminal Lenord + Bauer USED

B6308Z6M3A05000?0 Servo Motor 8Nm, 6000rpm AEG-Lafert

B7116Z3M3A05200?0 AEG Lafert Servo Motor 16Nm, 3000rpm

54K-P240/80-B Power Supply made by SEIDEL used

DS1078 LAM Microstepping drive 90Vdc/10Arms/14?.1Ap NEW

GEL 152-F30-E04 absolute encoder, robust, IP65

DBL3-H-00250-0R?2-000-S40 servomotor 2.5Nm 6000rpm 560V

Gel 293-VN 10,000 ppr Encoder Lenord+Bauer

GEL 153 G 1024 A3 E02 absolute encoder Lenord Bauer

MAC-G080A2/E2 brushless servo motor

SBL3-0130-30-3/?P brushless servo motor SEIDEL – SMB

02S-M30/5-PB DC Servodrive, 5A, 30Vdc made by Seidel

MTR-ST87-48S-GB FESTO stepper motor with 4:1 gearbox

SBL6-2200 brushless servo motor, 22Nm, 96V SEIDEL – SMB

54K-P150/80-B Power Supply made by SEIDEL used

專業(yè)銷售進口DCS? PLC系統(tǒng)備件模塊

PLC模塊，可編程控制器，CPU模塊，IO模塊，AI模塊，通訊模塊。AB/施耐德/ABB/GE/本特利/西屋/英維斯/霍尼韋爾/黑馬/FU克斯波羅

15天包退換一年質保大量現(xiàn)貨? 國內實力庫存商家