基于CC—Link網(wǎng)絡(luò)的PLC控制系統(tǒng)
0 引 言
隨著計算機(jī)信息網(wǎng)絡(luò)技術(shù)的飛速發(fā)展,以PLC為核心的工業(yè)控制系統(tǒng)也向著大規(guī)模、網(wǎng)絡(luò)化方向發(fā)展。各PLC生產(chǎn)企業(yè)都開發(fā)有自己的網(wǎng)絡(luò)產(chǎn)品,并不斷增強其網(wǎng)絡(luò)的聯(lián)接能力。三菱公司的工業(yè)控制網(wǎng)絡(luò)產(chǎn)品很豐富,可以構(gòu)成各種檔次的網(wǎng)絡(luò)系統(tǒng),以適用于各種層次的工業(yè)自動化網(wǎng)絡(luò)的不同需求。其**代表性的三種網(wǎng)絡(luò)為:信息與管理層的以太網(wǎng)(Ethernet)、管理與控制層的局域令牌網(wǎng)(ELSECNET/H)、CC一Link開放式現(xiàn)場總線設(shè)備網(wǎng)。本文僅對CC—Link開放式現(xiàn)場總線設(shè)備網(wǎng)進(jìn)行研究。
1 CC—Link網(wǎng)絡(luò)的特點及功能
1.1 CC—Link網(wǎng)絡(luò)的特點
CC—Link(Control&Commurlication Link,控制與通信鏈路系統(tǒng)),是三菱電機(jī)新近推出的開放式現(xiàn)場總線,其數(shù)據(jù)容量大,通信速度多級可選擇,而且它是一個復(fù)合的、開放的、適應(yīng)性強的網(wǎng)絡(luò)系統(tǒng),能夠適應(yīng)于較高的管理層網(wǎng)絡(luò)到較低的傳感器層網(wǎng)絡(luò)的不同范圍。CC—Link是一個以設(shè)備層為主的網(wǎng)絡(luò),一般情況下,CC—Link整個一層網(wǎng)絡(luò)可由1個主站和64個從站組成。網(wǎng)絡(luò)中的主站由PLC擔(dān)當(dāng),從站可以是遠(yuǎn)程I/O模塊、特殊功能模塊、帶有CPU和PLC本地站、人機(jī)界面、變頻器及各種測量儀表、閥門等現(xiàn)場儀表設(shè)備。且可實現(xiàn)從CC—Link到AS—I總線的聯(lián)接。CC—Link具有高速的數(shù)據(jù)傳輸速度,**可達(dá)10 Mb/s。CC—Link的底層通信協(xié)議遵循RS 485,一般情況下,CC—Link主要采用廣播一輪詢的方式進(jìn)行通信,CC—Link也支持主站與本地站、智能設(shè)備站之間的瞬間通信。
1.2 CC—Link網(wǎng)絡(luò)的功能
CC—Link網(wǎng)絡(luò)具有完善的RAS(Reliability,A—vailability,Serviceability)功能。即自動返回、切斷從站、通過鏈接繼電器/寄存器的錯誤檢測功能。
2 CC—Link總線通信
2.1 CC—Link的通信原理
CC—Link的通信形式可分為2種方式:循環(huán)通訊和瞬時傳送。循環(huán)通訊意味著不停地進(jìn)行數(shù)據(jù)交換。各種類型的數(shù)據(jù)交換即遠(yuǎn)程輸入RX,遠(yuǎn)程輸出RY和遠(yuǎn)程寄存器RWr,RWw。一個從站可傳遞的數(shù)據(jù)容量依賴于所占據(jù)的虛擬站數(shù)。占據(jù)一個從站意味著適合32位RX和/或RY,并以每4個字進(jìn)行重定向。如果一個裝置占據(jù)兩個虛擬站,那么它的數(shù)據(jù)容量就擴(kuò)大了一倍。除了循環(huán)通信,CC—Link還提供主站、本地站及智能裝置站之間傳遞信息的瞬時傳送功能。信息從主站傳遞到從站,信息數(shù)據(jù)將以150 B為單位分割,并以每批150 B傳遞。若從從站傳遞到主站或其他從站,每批信息數(shù)據(jù)**為34 B。瞬時傳送需要由專用指令FROM/TO來完成,瞬時傳送不會影響循環(huán)通信的時間。限于篇幅,本文只介紹了主站與遠(yuǎn)程設(shè)備站之間的通信關(guān)系,其通信關(guān)系如圖1所示。主站與遠(yuǎn)程設(shè)備站之間的通信原理如下:
(1)PLC系統(tǒng)電源接通時,PLC CPU中的網(wǎng)絡(luò)參數(shù)傳送到主站,CC—Link系統(tǒng)自動啟動;
(2)遠(yuǎn)程設(shè)備站的遠(yuǎn)程輸入RX自動儲存在主站的“遠(yuǎn)程輸入RX”緩沖存儲器中;
(3)儲存在“遠(yuǎn)程輸入RX”緩沖存儲器中的輸入狀態(tài)儲存到用自動刷新參數(shù)設(shè)置的CPU軟元件中;
(4)用自動刷新參數(shù)設(shè)置的CPU軟元件開/關(guān)數(shù)據(jù)存儲在“遠(yuǎn)程輸出RY”緩沖存儲器中;
(5)根據(jù)“遠(yuǎn)程輸出RY”緩沖存儲器中存儲的輸出狀態(tài),遠(yuǎn)程輸出RY自動設(shè)定為開/關(guān)(每次鏈接掃描的時候);
(6)用自動刷新參數(shù)設(shè)置的CPU軟元件的傳送數(shù)據(jù)存儲在“遠(yuǎn)程寄存器RWw”緩沖存儲器中;
(7)存儲在“遠(yuǎn)程寄存器RWw”緩沖存儲器中的數(shù)據(jù)自動送到每個遠(yuǎn)程設(shè)備站的遠(yuǎn)程寄存器RWw中;
(8)遠(yuǎn)程設(shè)備站的遠(yuǎn)程寄存器RWr的數(shù)據(jù)自動存儲在主站的“遠(yuǎn)程寄存器RWr”緩沖存儲器中;
(9)存儲在“遠(yuǎn)程寄存器RWr”緩沖存儲器中的遠(yuǎn)程設(shè)備站的遠(yuǎn)程寄存器RWr數(shù)據(jù)存儲在用自動刷新參數(shù)設(shè)置的CPU軟元件中。
2.2 CC—Link通信的初始化
CC—Link通信的初始化實際上就是指CC—Link的網(wǎng)絡(luò)參數(shù)設(shè)置。網(wǎng)絡(luò)參數(shù)指:站的信息和站號。通信的初始化對于啟動數(shù)據(jù)鏈接非常重要,CC—Link通信初始化設(shè)置方法只要在三菱GPPW編程軟件的網(wǎng)絡(luò)配置菜單中設(shè)置相應(yīng)的網(wǎng)絡(luò)參數(shù),遠(yuǎn)程I/O信號就可自動刷新到CPU內(nèi)存,還能自動設(shè)置CC—Link遠(yuǎn)程元件的初始參數(shù)。
3 CC—Link網(wǎng)絡(luò)控制系統(tǒng)的設(shè)計
3.1 網(wǎng)絡(luò)控制系統(tǒng)的構(gòu)成
圖2為爐窖網(wǎng)絡(luò)控制系統(tǒng)原理圖。控制系統(tǒng)設(shè)計4條生產(chǎn)線,圖2只給出爐窖網(wǎng)絡(luò)控制’系統(tǒng)中的1條生產(chǎn)線,其余3條從站的配置是相同的。為了提高整個控制系統(tǒng)的安全性以及可靠性,系統(tǒng)采用了雙機(jī)冗余措施。在雙主機(jī)系統(tǒng)中,二者處于對等地位,并且同時可以監(jiān)測對方的運行情況以及網(wǎng)絡(luò)的沖突偵聽,并相互間傳遞心跳信息,一旦發(fā)現(xiàn)對方系統(tǒng)出現(xiàn)故障或者連接的網(wǎng)絡(luò)故障,監(jiān)測方立即接管測控任務(wù),從而保證了系統(tǒng)在任何時候系統(tǒng)主機(jī)的完整性和完好性,只要主機(jī)和網(wǎng)絡(luò)安全,控制系統(tǒng)便會安全,實時性便可得到保證。兩臺冗余主機(jī)的配置均采用Q系列CPU,CC—Link總線模塊QJ61BTll,QJ71E71—100以太網(wǎng)模塊,主機(jī)配置相同以保證二者的相近似,滿足系統(tǒng)相似性原理,對控制系統(tǒng)的安全性設(shè)計提供了保證。
從站采用Q02H CPU智能控制單元,主要作用是管理模擬量采集(A/D)模塊、模擬量輸出(D/A)模塊、數(shù)字量輸入(DI)/數(shù)字量輸出(DO)的端口I/0操作以及計數(shù)定時模塊的設(shè)定,并且將所采集的數(shù)據(jù)負(fù)責(zé)上傳到主站,并從主站獲得的控制參數(shù)下傳到模擬量輸出、數(shù)字量輸出模塊,控制相應(yīng)的執(zhí)行結(jié)構(gòu)。A/D,D/A,DI/DO以及計數(shù)定時模塊分別用于采集煅燒爐中的溫度、給控制三相異步電機(jī)旋轉(zhuǎn)的變頻器提供O~10V控制信號源、控制電機(jī)的起停以及監(jiān)測控制開關(guān)的狀態(tài)、控制三相異步電機(jī)旋轉(zhuǎn)的時間等。模塊的選用為:模擬量采集:AJ65BT一64AD;模擬量輸出:AJ65BT一64DAV;數(shù)字量輸入/輸出:AJ65BTB2—16DR;熱電偶輸入:AJ65TB一68TD;高速計數(shù)器:AJ65BT—D62。
為了將系統(tǒng)集成為具有測量、控制、管理功能于一體的測控系統(tǒng),在車間級的Intranet中集成了生產(chǎn)在線數(shù)據(jù)庫以及控制參數(shù)與工藝數(shù)據(jù)庫服務(wù)器,生產(chǎn)在線數(shù)據(jù)庫服務(wù)器主要用于管理當(dāng)日當(dāng)班的人員、計劃調(diào)度以及生產(chǎn)完成情況,工藝數(shù)據(jù)庫服務(wù)器主要用于記錄生產(chǎn)工藝參數(shù)、重要工段以及重要設(shè)備的定時抽檢數(shù)據(jù)、故障幾率等,便于了生產(chǎn)管理。整個程序的設(shè)計功能見圖3。
3.2 網(wǎng)絡(luò)控制系統(tǒng)的功能
(1)整個網(wǎng)絡(luò)監(jiān)控系統(tǒng)采用CC—Link現(xiàn)場總線,可高速地將現(xiàn)場數(shù)據(jù)傳至主站進(jìn)行管理。
(2)上位機(jī)(PC)將操作指令通過從站1CPU傳送給受令執(zhí)行單元執(zhí)行操作,遠(yuǎn)程執(zhí)行單元將工作狀態(tài)通過從站CPU傳送給上位機(jī)(PC)。上位機(jī)(PC)將車間中所有控制的工作狀態(tài)(開、關(guān)、報警)信息顯示出來供操作人員監(jiān)控。上位機(jī)(PC)接到報警和停線信息立即打印故障信息并計時、統(tǒng)計停線時間,并通過聲卡驅(qū)動音箱進(jìn)行語音提示。
(3)主站和從站采用三菱Q系列CPU負(fù)責(zé)CC—Link網(wǎng)絡(luò)的管理,以及將數(shù)據(jù)送到上位機(jī)(PC)進(jìn)行分析和將中控室發(fā)出的指令送至現(xiàn)場從站。
(4)為保證系統(tǒng)內(nèi)大量的數(shù)據(jù)傳輸,每一條生產(chǎn)線的參數(shù)采集和控制由一臺CC—Link從站完成。所有測控參數(shù)測量值通過CC—Link與從站通信。
4 結(jié) 語
實踐證明,利用CC—Link開發(fā)的網(wǎng)絡(luò)控制系統(tǒng)具有實時性、開放性、保護(hù)功能齊全、通信速率快、網(wǎng)絡(luò)先進(jìn)、布線方便等優(yōu)點,有利于分散系統(tǒng)實現(xiàn)集中監(jiān)控,提高系統(tǒng)自動化水平,減輕工人勞動強度,減少事故率,提高設(shè)備的使用壽命,節(jié)能降耗,提**率,降低了成本。
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AMCI IPLC-1-1F/PG,IPLC-1,115VAC PROGRAMMABLE CONTROLLER,IPLC-1,1F/PG ,BOXYP
AMCI ADVANCED MICRO CONTROLS PLC RESOLVER INPUT CONTROLLER 1731-CA
AMCI 1761H Encoder
New AMCI 2731-04 PLC Series Controller w/ Single Transfer Position NIB
new AMCI 1831Q RESOLVER INTERFACE MODULE advanced micro controls,AMCI 140 1831Q
NEW AMCI RESOLVER MODULE 2741
AMCI 115VAC INTELLIGENT PROGRAMMABLE LIMIT CONTROLLER, IPLC-1-7 *NIB*
AMCI HTT-20-180 TRANSDUCER **
AMCI NX2C4C-08 Nexus LDT Interface Advanced MIcro Controls Inc CSQ
Advanced Micro Controls AMCI 1242 | 2-Channel Resolver Module for ControlLogix
FACTORY SEALED AMCI 1541-03
AMCI SD17060B-25 Stepper Drive FACTORY SEALED
AMCI HTT-20-180 TRANSDUCER MODULE HTT20180
ADVANCED MICRO CONTROLS 2762-17 AMCI INTELLIGENT POSITION CONTROL MODULE 1771 IO
AMCI : ADVANCED MICRO CONTROL S INC, ENCODER 1742
AMCI HTT-20-180 TRANSDUCER HTT20180
AMCI 1741 Encoder -
AMCI ENCODER MODULE 7351 *NEW*
AMCI Allen Bradley 1561 Resolver Interface Module
NEW AMCI ADVANCED MICRO CONTROLS MODULE RESOLVER CONTROLLER 2731-04
AMCi DC25F-B1V4KE DURACODER **
AMCI PLC Series Controller with Single Transfer Position Model No. 2731-04 NWOB
AMCI 1731 PLC CONTROLLER ENCODER MODULE CARD - - FREE SHIPPING
AMCI Resolver Interface Module 1831Q
GE FANUC AMCI MODEL 1331 NEW ENCODER 1 YEAR WARRANTY
AMCI Kamco PLS/DIE Controller Control KPD-CONT-12 _ KPD CONT XO _ KPDCONT12
Advanced Micro Controls AMCI 3601 | 1-Axis Stepper Module for CompactLogix *NEW*
AMCI 7751 Encoder PLC Series - Refurbished
AMCI H25-SE RESOLVER TRANSDUCER *NEW IN BOX*
AMCI 8512 Advanced Micro Controls Programmable Limit Switch Controller Module
AMCI NX1F4D STEPPER CONTROLLER
AMCI-8213 Resolver PLS
AMCI, TRANSDUCER, HTT-42*-100, 65135
AMCI NEXUS PRESSPro POSITION CONTROLLER UNIT NEXUS RESOLVER PLS / NX3B2C-17
AMCI DC25F-B1A4AS DURACODER ROTARY ENCODER ADVANCED MICRO CONTROLS BI
AMCI I PCE1 5R Programmable Controller Advanced Micro Controls IPCE15R
AMCI Stepper Controller 3401, AMCI3401, AMCI-3401, 1734-RTBS, Shipsameday#1219B5
AMCI DC25F-B1A4AS DURACODER /ENCODER, SHAFT DIAMETER: 3/8",BOXZI
AMCI DC25F-B1S1XS DuraCoder
AMCI 1732H Encoder Resolver Interface Module
AMCI, For Allen Bradley, SLC 500, SPC197561, SSI Interface
AMCI SM34-600 Stepper Motor New other 200 steps rev stepper motor
AMCI Transducer HT-20-50 *New In Box*
AMCI Model No. 1541-03 PRESSPro Module
AMCI ADVANCED MICRO CONTROLS PROGRAMMABLE CONTROLLER 8512
NEW AMCI 1731 ENCODER MODULE
00035 AMCI iPLC-1 Intelligent Programmable Logic Controller (in enclosure)
AMCI DuraCoder, DC25F-B1A5GE Rotary Encoder
AMCI SD17098I Microstepping Indexer/Drive SD17098IESA
AMCI NEXUS STEPPER POSITION CONTROLLER, NEXUS ETHERNET NX1F4E
AMCI 1761H Encoder -
AMCI 1761 ENCODER MODULE INTERFACE MODULE *NEW IN BOX*
NEW AMCI Transducer - H25-FS-R3N
AMCI H25-FS TRANSDUCER *NEW NO BOX*
AMCI HT-20-64 , TRANSDUCER, BRUSHLESS RESOLVER,ADVANCED MICRO CONTROLS HT 20 64
NEW! Air Intake Snorkel Kit For Jeep Wrangler TJ 1999 - 2006 4.0 litre AMCI6 30
AMCI-8213 Resolver PLS Single Slot Module 12 Bit 16 High-Speed Outputs
**NIB* AMCI Advanced Micro Controls Dura Coder DC25S-B3C1LS _ DC25SB3C1LS
AMCI CONTROLLER iPLC-2-1R/M ~ New in box
NIB AMCI ADVANCED MICRO CONTROLS ENCODER 1431-03
AMCI HT-20 Geared Resolver Transducer Advanced Micro Controls
NEW ADVANCED MICRO 1041 AMCI-M1043 ISA INTERFACE BOARD REV A
NEW AMCI H25-FE TRANSDUCER H25FE
AMCi DURACODER DC25F-S1NPRGMDS *NEW NO BOX*
AMCI NEXUS PRESSPro POSITION CONTROLLER, NEXUS Shut Height Controller-NX3B2C-17
AMCI 2731-04 CONTROLLER **
AMCI, Stepper Motor Controller and Drive, SD17060, New, Sealed Box, NIFSB
AMCI Transducer HT-20/S Advanced Micro Controls Geared Resolver
AMCI, TRANSDUCER, HTT-42*-100, 65135
NEW AMCI H25S-FS-HFL ROTARY TRANSDUCER H25SFSHFL
AMCI HT-20-13 TRANSDUCER RESOLVER,ADVANCED MICRO CONTROLS
AMCI Controller 2731 PLC Series Advanced Motion Controls Limit Switch Module
AMCI PLC Series Controller with Single Transfer Position Model No. 2731-04 MM
AMCI Resolver Interface Module 140-1844Q
AMCI SMD23E2-130E-M12P SMD23 Series Integrated Encoder Stepper Smart Motor
AMCI 1761 Encoder (New)
AMCI NEXUS STEPPER POSITION CONTROLLER, NEXUS ETHERNET NX1F2E
AMCI 2731-04 PLC Series Controller Limit Switch Module Advanced Motion Controls
AMCI ADVANCED MICRO CONTROLS ENCODER 1431-02
AMCi DC25F-B1V4KS *NEW NO BOX*
AMCI 1242 Resolver Interface Module - Series A -
AMCI Resolver Transducer HT-20 Advanced Micro Control new
GENUINE SAFARI SNORKEL TO SUIT CHEROKEE XJ 01/95-12/01 AMCI6 4L PETRL SS1195HF
GENUINE SAFARI SNORKEL TO SUIT CHEROKEE XJ 01/95-12/01 AMCI6 4L PETRL SS1195HF
AMCI STEPPER DRIVE SD31060IESA 1 PHASE 120-220VAC 170-310VDC 700W 1 *MINT*
AMCI 7752 Interface Module - NEW
IPLC-1-10K2 IPLC110K2 CONTROLLER 220VAC AMCI ADVANCED MICRO CONTROLS INC. ID8647
IPLC - 1-10k2 IPLC 110k2 Controller 220vac AMCI Advanced Micro Controls Inc.. id8647
AMCI HTT-20-1800 Advanced Micro Controls HT-20-16 Resolver Transducer - New S...
amci model ht-20 resolver
ADVANCED MICRO CONTROLS INC. / AMCI 1531 RESOLVER INTERFACE MODULE 1531
AMCi TRANSDUCER H25-F1E **
AMCI 1431-03 STAMPING PRESS CONTROLLER ENCODER MODULE - - FREE SHIPPING
AMCI 1532 Resolver Interface Module For Allen-Bradley SLC 500 2-Channel 1RPM
NEW IN BOX AMCI 1531
AMCI,ALLEN-BRADLEY 1531 RESOLVER INTERFACE MODULE - NEW NO BOX - FREE SHIPPING
AMCI Transducer - H25-FS-R3N
AMCI HT-20 Geared Resolver Transducer Advanced Micro Controls
AMCI DC25F-B1NPRGMDS encoder with 12 month warranty
AMCI NX1F4D Nexus Multi Axis Stepper Controller w/ Devicenet Option & Cables
AMCI, For Allen Bradley, SLC 500, 7561, SSI Interface, Very Good Condition
GENUINE SAFARI SNORKEL TO SUIT CHEROKEE XJ 01/85-01/95 AMCI6 4L PETRL SS1100HF
GENUINE SAFARI SNORKEL TO SUIT CHEROKEE XJ 01/85-01/95 AMCI6 4L PETRL SS1100HF
AMCI 1731 Encoder Resolver Interface Module
Allen Bradley AMCI 3601 MicroLogix Motion Controller
AMCI Incremental Encoder DuraCoder DC25F-B1S1XS-0A new
AMCI Transducer HT-20 Advanced Micro Controls Geared Resolver
AMCI 3102i 2 Axis Motion Controller Module For Allen-Bradley Micrologix PLCs
AMCi 2541 HIGH SPEED PROGRAMMABLE LIMIT SWITCH MODULE
AMCI DURACODER DC25F-B1A8AS
AMCI 1731-03 PLC CONTROLLER ENCODER MODULE CARD - - FREE SHIPPING
AB Allen Bradley AMCI 3601 MicroLogix 1 Axis Stepper Controller
Advanced Micro Controls AMCI 3601 | 1-Axis Stepper Module for CompactLogix
AMCI ADVANCED MICRO CONTROLS TRANSDUCER Mod. H25-F1E -NEW-
GENUINE SAFARI SNORKEL TO SUIT WRANGLER TJ 10/99 AMCI6 V6 PETROL SS1055HF
GENUINE SAFARI SNORKEL TO SUIT WRANGLER TJ 10/92 AMCI6 V6 PETROL SS1050HF
GENUINE SAFARI SNORKEL TO SUIT WRANGLER TJ 10/92 AMCI6 V6 PETROL SS1050HF
GENUINE SAFARI SNORKEL TO SUIT WRANGLER TJ 10/99 AMCI6 V6 PETROL SS1055HF
Advanced Micro Controls Inc AMCI SD3520 35VDC 0.125-2A Stepper Drive
Warranty AMCI ADVANCED MICRO CONTROLS INC STEPPER MOTOR DRIVE SD17060
AMCI NX1F4D Nexus Multi Axis Stepper Controller w/ Devicenet Option
Advanced Micro Controls AMCI 2732-05 PLC Series Controller Control Unit
New AMCI SD17040B Stepper Motor Drive, In: 1-Phase 115VAC, Out: 170VDC at 4A Max
AMCI Advanced Micro Controls Inc Programmable Encoder iPCE-10-3 New
Advance Micro Controls AMCI 3601 for CompactLogix, 1 Axis Stepper Controller
AMCI 1542 Advanced Micro Controls Resolver Interface Module
Allen Bradley AMCI PLC Series Encoder 1743 Advanced Micro Controls Inc.
AMCI Compact I/O 1-AXIS STEPPER CONTROLLER MODULE 3601
AMCI H25-FS Resolver Transducer H25FS
AMCI ADVANCED MICRO CONTROLS PLC SERIES ENCODER MODULE 1742
AMCI 1761-01 PLC CONTROLLER ENCODER MODULE CARD - - FREE SHIPPING
AMCI Advanced Motion Controls PS16L60 14074-0001 60 VDC 13 Amp Power Supply
AMCI, for Allen Bradley, PLC-5, Resolver Interface, 1761-21, New, in Sealed Box
AMCI, For Allen Bradley, SLC 500, 7551-14, Mold-Rite 2100, Position Sensor, Nice
AMCI 7561 for Allen Bradley SLC 500 SSI Interface 7561 163A
Allen Bradley AMCI PLC Series Encoder 1743 Advanced Micro Controls Inc.
AMCI 1761 PLC Series Encoder -
AMCI ADVANCED MICRO CONTROLS TRANSDUCER Mod. H25-F1E -NEW-
AMCI ADVANCED MICRO CONTROLS ENCODER MODULE 1741-05
AMCI iPLC-1-7 PROGRAMMABLE LIMIT CONTROLLER 115 VAC NEW IN BOX
AMCI HT-20 ADVANCED MICRO CONTROLS GEARED RESOLVER
AMCI, For Allen Bradley, SLC 500, Resolver Interface, 1531, Very Good Condition
3601 AMCI Stepper Controller Card
AMCI 8513 EASYPack Packaging Control PLC Module For Allen-Bradley SLC500 Qty
AMCI 1542 RESOLVER INTERFACE
AMCI 1542 RESOLVER INTERFACE
AMCI ADVANCED MICRO CONTROLS MODEL NO: 7751 ENCODER LDT INTERFACE
AMCI, for Allen Bradley, PLC-5, Resolver Interface, 1761-21, New in Box, NIB
AMCI 8513 EASYPack Packaging Control PLC Module Allen-Bradley SLC500 UPS RED
AMCI 1742 Encoder PLC Series Intelligent Resolver Interface Module
ALLEN BRADLEY AMCI 4500 SLC 500 MODULE AMCI 4501 M4501 REV A
AMCI 1731-03 ENCODER MODULE CARD
AMCI 7751 PLC CONTROLLER ENCODER MODULE CARD - - FREE SHIPPING
AMCI ADVANCED MICRO CONTROLS 7751 ENCODER MODULE - - FREE SHIPPING
AMCI ADVANCED MOTION CONTROLS PLC SERIES ENCODER MODULE 1731
AMCI SD17060 STEPPER DRIVE ADVANCED MICRO CONTROLS INC 1 PH 120VAC Output 170VDC
AMCI SM34-600 Stepper Motor 200 steps rev stepper motor
AMCI iPCE-1-3/D Advanced Micro Controls Encoder 115 VAC
Advanced Micro Controls Inc. AMCI 8523 | EASYPack Interface Module
1401862Q AMCI Advanced Micro Controls Resolver Interface 140 1862Q
1401834Q AMCI Advanced Micro Controls Resolver Interface 140 1834Q
AMCI 7752 PLC Series Encoder -
AMCI ADVANCED MOTION CONTROLS PLC SERIES ENCODER MODULE 1731
AMCI 1241 1 Channel Resolver Unit
AMCI 4500, Model-4501, 4501 V.O. 78 D9 *30 Day Warranty*
AMCI 7752 ENCODER MODULE
AMCI ADVANCED MICRO CONTROLS ENCODER 1761-01
GE Fanuc AMCI, 1331 Encoder, Advanced Micro Controls,
AMCI Stepper Controller SD310601 Stepper Controller
AMCI Model RB-8 I/O RACK SYSTEM, 8 OUTPUT, 8 INPUT RELAY BOARD
Warranty AMCI ADVANCED MICRO CONTROLS STEPPER MOTOR DRIVE SD17040
AMCI ENCODER 7751 (ANA)
AMCI 1741 Encoder - Parts Only
AMCI Advanced Micro 1731H Resolver Encoder Interface
Allen bradley amci 1531 resolver interface
GE Fanuc 90 30 AMCI Encoder 1331
GE Fanuc AMCI, 1332 Encoder, Advanced Micro Controls,
New AMCI SM23-130D Stepper Motor, 200 Steps/Rev, Shaft Diameter: 1/4", NEMA 23
AMCI ADVANCED MICRO CONTROLS SD17040 1 PHASE 120VAC 50/60Hz STEPPER MOTOR DRIVE
New AMCI Advanced Micro Controls 3401 1-Axis Stepper Motor Control Controller
AMCI SD17040B 1PH 115V PLC Stepper Motor Control Controller Driver Free Shipping
AMCI SD17040B 1PH 115V PLC Stepper Motor Control Controller Driver Free Shipping
AMCI ADVANCED MICRO CONTROLS 1731 ENCODER RESOLVER (V7)
AMCI Series 6000 Remote Display 6200F 115V
NEW Advanced Micro Controls AMCI 1761-21 Resolver Interface Module Encoder 12Bit
AMCI / Advanced Micro Controls Inc. Encoder, Model 1832
AMCI 8511-07 Easy Pack Module
AMCI SM23-A112DE Advanced Micro Control Stepper Motor 200 Step/Rev SM23A112DE
AMCI PLC SERIES ENCODER MODULE 7751 *PZB*
AMCI Transducer h25 FE r3n
AMCI 1761 Encoder DUAL RESOLVER INTERFACE MODULE 20 BIT 1 CHANNEL -
AMCI Module 7500 Model 7551 *FREE SHIPPING*
AMCI,ALLEN-BRADLEY 1531 RESOLVER INTERFACE MODULE SLC 500 - NEW IN BOX -
AMCI ADVANCED MICRO CONTROLS SD17040 1 PHASE 120VAC 50/60Hz STEPPER MOTOR DRIVE
GE Fanuc AMCI, 1332 Encoder, Advanced Micro Controls,
AMCI SD17060 STEPPER DRIVE ADVANCED MICRO CONTROLS INC 1 PH 120VAC Output 170VDC
Stem Cinelli "Dynamo" Bicycle-Colour: White/Black - 90mm
AMCI 1531 Resolver Interface Module SLC500 1746
GE Fanuc AMCI,Advanced Micro Controls, IC693MDL753G, 12/24vdc, 32pt Output
AMCI SD3520 STEPPER DRIVE
AMCI Resolver Moudle 1531
RED LION MCI2Y01A DIGITAL METER **
AMCI Advanced Micro Control Inc. 1931 Intelligent Resolver Interface Module New
ADVANCED MICRO CONTROLS AMCI H4T-20L TRANSDUCER
AMCI ADVANCED MICRO CONTROLS 1731 ENCODER RESOLVER
Advanced Motion Controls Stepper Driver AMCI SD17063
AMCI 7551 Interface Module (10 available)
AMCi / Siemens Model: 1144 Product: Controller Sinec Symadyn D PLC Simatic S5
AMCI 6000 Series Remote LED Display 6101F Advanced Micro Controls Inc.115 VAC
Jeep Cherokee XJ 1985-1995 1995-2001 AMCI6 4.0L NEW SNORKEL WORLDWIDE SHIPPING
8523 AMCI Advanced Micro Controls Inc EasyPack interface module( and Tested)
Integrated Stepper Motor Controller + Drive Networked I/O AMCI ANG1 AnyNET I/O
AMCI 1761 ENCODER MODULE GOOD TAKEOUT
AMCI M9017 REV. B RB-8 RELAY I/O BOARD
ADVANCED MICRO CONTROLS 2742 CONTROLLER PLC-5 AMCI 2742 (B03)
ADVANCED MICRO CONTROLS INC ENCODER AMCI MODEL 1833
AMCI SD17063 STEPPER DRIVE 170vDC 700W
AMCI ADVANCED MICRO CONTROLS INC RS1 REV A BOARD
AMCI 1531 Resolver Interface Module SLC500 Allen Bradley
AMCI 1531 Resolver Interface Module
2742 AMCI Advanced Micro Controls - 60 day warranty
AMCI CRP-6 6 ft Cable - connects AMCI Controller Module to RB-(X) I/O System
YORK CIRCUIT BOARD 00054622692 HSS-CDC AMCI 1531 516057 501773 CNC
AMCI 1531Resolver Interface Module, SLC500
SNORKEL KIT FITS JEEP TJ WRANGLER 10/1999 - 10/2006 4.0 PETROL AMCI6 RHS 4X4
NEW ADVANCED MICRO CONTROLS AMCI RM-1 REFERENCE MODULE RM1
AMCI ADVANCED MICRO CONTROLS ENCODER 1341 Single Channel Interface Module
AMCI A34780 CR-9935 Resolver Transducer Assembly 7-Pin 3/4" Shaft Dia
AMCI SD3520 Stepper Driver
New AMCI SM17-A44 Size 17 Stepper Motor 4VDC 1.2A/Phase 3.3OHM
AMCI ADVANCED MICRO CONTROLS ENCODER 1331 Single Channel Interface Module
AMCI Jeep Renault Genuine Replacement Part 3721151
(4) FACTORY SEALED! AMCI GROUNDING CLAMPS GC-1 GC1
AMCI Model No. 1531
AMCI RM-1 RM1 75375 REFERENCE MODULE
AMCI 3204 4CH Stepper Controller Front Plate
AMCi GC-1 GROUNDING CLAMP
AMCI M9017 REV. B RB-8. RB-8 Industrial automation breakout board
資訊來源:漳州鼎晟達(dá)自動化設(shè)備有限公司
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