为了保证系统的安全性,使用了复杂的通信规约和检错技术。所谓通信规约就是一组规则,用以保证所传输的数据接收与发送。
目前在DCS和PLC系统中一般使用两类通信手段,即同步的和异步的,同步通信依靠一个时钟信号来调节数据的传输和接收,异步网络采用没有时钟的报告系统。
2.1.2 FCS
FCS具有
(1)很好的开放性、互操作性和互换性。
(2)全数字通信。
(3)智能化与功能自治性。
(4)高度分散性。
(5)很强的适用性。
FCS的关键要点有三点:
1.FCS系统的核心是总线协议,即总线标准。
采用双绞线、光缆或无线电方式传输数字信号,减少大量导线,提高了可靠性和抗干扰能力。FCS从传感器、变送器到调节器一直是数字信号,这就使我们很容易地处理更复杂、更精确的信号,同时数字通信的差错功能可检出传输中的误码。
FCS可以将PID控制彻底分散到现场设备(Field Device)中。基于现场总线的FCS又是全分散、全数字化、全开放和可互操作的新一代生产过程自动化系统,它将取代现场一对一的4~20mA模拟信号线,给传统的工业自动化控制系统体系结构带来革命性的变化。
根据IEC61158的定义,现场总线是安装在制造或过程区域的现场装置与控制室内的自动控制装置之间的数字式、双向传输、多分支结构的通信网络。现场总线使测控设备具备了数字计算和数字通信能力,提高了信号的测量、传输和控制精度,提高了系统与设备的功能、性能。IEC/TC65的SC65C/WG6工作组于1984年开始致力于推出世界上单一的现场总线标准工作,走过了16年的艰难历程,于1993年推出了IEC61158-2,之后的标准制定就陷于混乱。2000年初公布的IEC61158现场总线国际标准子集有八种,分别为:
①类型1 IEC技术报告(FFH1);②类型2 Control-NET(美国Rockwell公司支持);③类型3 Profibus(德国Siemens公司支持);④类型4 P-NET(丹麦Process Data公司支持);⑤类型5 FFHSE(原FFH2)高速以太网(美国Fisher Rosemount公司支持);⑥类型6 Swift-Net(美国波音公司支持);⑦类型7 WorldFIP(法国Alsto公司支持);⑧类型8 Interbus(美国Phoenix Contact公司支持)。
除了IEC61158的8种现场总线外,IEC TC17B通过了三种总线标准:SDS(Smart Distributed System);ASI(Actuator Sensor Interface);Device NET。另外,ISO公布了ISO 11898 CAN标准。其中Device NET于2002年10月8日被中国批准为国家标准,并于2003年4月1日开始实施。
所以,要实现这些总线类型的相互兼容和互操作,就目前状态而言,几乎是不可能的。开放的现场总线控制系统的互操作性,就一个特定类型的现场总线而言,只要遵循同一类型现场总线的总线协议,对其产品是开放的,并具有互操作性。换句话说,不论什么厂家的产品,只要遵循同一类型总线的总线协议,产品之间是开放的,并具有互操作性,就可以组成总线网络。
另外,FCS还可以通过网关和企业的上级管理网络相连,以便管理者掌握第一手资料,为决策提供依据。所以现场总线具有开放性、互操作性、系统结构的高度分散性、灵活的网络拓扑结构、现场设备的高度智能化、对环境的高度适应性等诸多突出特点。
2.FCS系统的基础是数字智能现场装置
控制功能下放到现场仪表中,控制室内仪表装置主要完成数据处理、监督控制、优化控制、协调控制和管理自动化等功能。
数字智能现场装置是FCS系统的硬件支撑,是基础;道理很简单,FCS系统执行的是自动控制装置与现场装置之间的双向数字通信现场总线信号制。现场装置必须遵循统一的总线协议,即相关的通讯规约,具备数字通信功能,能实现双向数字通。再一点,现场总线的一大特点就是要增加现场一级控制功能。
3.FCS系统的本质是信息处理现场化
对于一个控制系统,无论是采用DCS还是采用现场总线,系统需要处理的信息量至少是一样多的。实际上,采用现场总线后,可以从现场得到更多的信息。现场总线系统的信息量没有减少,甚至增加了,而传输信息的线缆却大大减少了。这就要求一方面要大大提高线缆传输信息的能力,另一方面要让大量信息在现场就地完成处理,减少现场与控制机房之间的信息往返。可以说现场总线的本质就是信息处理的现场化。
由现场智能仪表完成数据采集、数据处理、控制运算和数据输出等功能。现场仪表的数据(包括采集的数据和诊断数据)通过现场总线传送到控制室的控制设备上,控制室的控制设备用来监视各个现场仪表的运行状态,保存智能仪表上传的数据,同时完成少量现场仪表无法完成的高级控制功能。
2.2 典型系统比较
通过使用现场总线,用户可以大量减少现场接线,用单个现场仪表可实现多变量通信,不同制造厂生产的装置间可以完全互操作,增加现场一级的控制功能,系统集成大大简化,并且维护十分简便。
传统的过程控制仪表系统每个现场装置到控制室都需使用一对专用的电缆或双绞线,以传送4mA~20mA信号。现场总线系统中,每个现场装置到接线盒的双绞线仍然可以使用,但是从现场接线盒到中央控制室仅用一根双绞线完成数字通信。
通过采用现场总线控制系统,到底能节省多少电缆,编者就不作详细的计算。
FANUC A290-7405-X613 WINDOW HOLDER C, *
FANUC A290-7207-X342 A2907207X342
FANUC A290-0651-V001 A2900651V001
FANUC A2900511X043 A2900511X043
FANUC A290-0501-X054 A2900501X054
Fanuc A290 8101 X745 lower
Fanuc A290 8101 X735 upper
FANUC A2508002Y089 A2508002Y089
FANUC A230B0604T106A A230B0604T106A
Fanuc A230-0604-X006 Terminal Cover [PZ3]
FANUC A230-0603-X003 A2300603X003
FANUC A2300603X001A A2300603X001A
FANUC A2300603T106B A2300603T106B
FANUC A2300603T104 A2300603T104
FANUC A230-0602-X009 A2300602X009
FANUC A230-0602-X007 A2300602X007
FANUC A230-0602-X007 A2300602X007
FANUC A230-0602-X007 FACE PLATE FOR INPUT/OUTPUT MODULE - - 2PK - FREE SHIP
FANUC A2300602X002C A2300602X002C
FANUC A2300602X002A A2300602X002A
FANUC A2300602X001A A2300602X001A
FANUC A2300602X001 A2300602X001
FANUC A2300602T105B A2300602T105B
FANUC A2300602T104 A2300602T104
FANUC A2300563X001B A2300563X001B
FANUC A2300563X001A A2300563X001A
FANUC A230-0527-X003 A2300527X003
FANUC A2300527T105F A2300527T105F
FANUC A230-0526-X003 A2300526X003
FANUC A230-0526-X001 A2300526X001
FANUC A2300526T105 A2300526T105
FANUC A2300526T104A A2300526T104A
FANUC A2300526T103B A2300526T103B
FANUC A230-0514-X002 A2300514X002
FANUC A230-0514-X002 A2300514X002
FANUC A2300514T105D A2300514T105D
FANUC A230-0505X003 A2300505X003
FANUC A230-0505-X002 A2300505X002
FANUC A230-0505-X002 A2300505X002
FANUC A2300476X003 A2300476X003
FANUC A2300476X002 A2300476X002
FANUC A230-0476-X001 A2300476X001
FANUC A230-0436-X147 A2300436X147
FANUC A230-0365-T002 POWER SUPPLY EXTENSION
Fanuc A230-0365-T002 One Year Warranty !
FANUC A20B-2902-0490/04B A20B2902049004B A20B-2902-0490 A20B29020490 AVO1
FANUC A20B-2902-0371 /02A MEMORY MODULE DAUGHTER BOARD A20B29020371 02A
Fanuc A20B-2902-0210/03A Module A20B2902021003A -
FANUC A20B-2902-0210 SRAM DAUGHER BOARD 1MB
FANUC A20B-2902-0210 PC MEMORY MODULE
FANUC A20B-2902-0210 MEMORY MODULE
FANUC A20B-2902-0210 /03A 1 MB SRAM DAUGHTER BOARD A20B29020210 /03A
fanuc a20b-2902-0196
Fanuc A20B-2902-0070/02B Memory Module A20B2902007002B -
FANUC A20B-2902-0070 /04B DAUGHTER BOARD A20B29020070 /04B
FANUC A20B-2902-0070 /04B DAUGHTER BOARD * * FROM RUNNING MACHINE
FANUC A20B-2902-007 Board!!
FANUC A20B-2902-0060/03A A20B2902006003A
FANUC A20B-2901-098 Board!!
FANUC A20B-2901-0340/02A MEMORY MODULE ***XLNT***
FANUC A20B-2901-0340/01A MEMORY MODULE * * FROM A RUNNING MACHINE
FANUC A20B-2901-0340/01A MEMORY MODULE ***XLNT***
Fanuc A20B-2901-0122/01A Daughter 1 Unit A20B29010122/01A PLC A20B29010122
Fanuc A20B-2900-0500/04B Memory Module A20B2900050004B -
Fanuc A20B-2900-0500/04B Memory Module
FANUC A20B-2900-0500/03B MEMORY MODULE ***XLNT***
Fanuc A20B-2900-0450/03B Memory Module A20B2900045003B -
Fanuc A20B-2900-0442/02A Memory Module A20B2900044202A -
Fanuc A20B-2900-0442/02A Control Board
Fanuc A20B-2900-0430/04D Memory Module
FANUC A20B-2900-0380/06C MODULE * *
Fanuc A20B-2900-0380/06C Interface Card, A20B2900038006C
FANUC A20B-2900-0350/03A CIRCUIT BOARD * *
FANUC A20B-2900-0350 03A PC BOARD (C43)
Fanuc A20B-2900-0340/03A Control Board
Fanuc A20B-2900-0310/02A Daughter Servo Module PLC A20B29000310/02A A20B29000310
Fanuc A20B-2900-0292/05B Memory Module A20B2900029205B -
Fanuc A20B-2900-0292/05B Daughter Servo Module PLC 1 Unit A20B29000292
Fanuc A20B-2900-0160/02A Memory Module A20B2900016002A -
FANUC A20B-2900-0143/04A PC BOARD I/O MODULE * *
Fanuc A20B-2900-0143/04A Module A20B29000143/04A
Fanuc A20B-2900-0106/01A A20B29000106/01A
Fanuc A20B-2003-0330/03C Backplane Board Nice (C48)
Fanuc A20B-2002-0771 / 01A Circuit Board T/O
FANUC A20B-2001-0670/02A BOARD *
FANUC A20B-1007-0540/01A PC BOARD ***XLNT***
FANUC A20B-1006-0300/05C E-STOP ConTROL BOARD, PARTS OR REPAIR
Fanuc A20B-1006-0300/05C E-Stop Board, , WARRANTY
FANUC A20B-1006-0300/04C EMERGENCY STOP CIRCUIT BOARD LOT OF 5
FANUC A20B-1006-0300 A20B10060300
Fanuc A20B-1006-0300 Board A20B-2002-0155/05C PSI Services - Refurbished
Fanuc A20B-1006-0300 Board A20B-2002-0155/05C PSI Service - Refurbished
Fanuc A20B-1006-0300 Board A20B-2002-0155/05C M61K -
Fanuc A20B-1006-0300 Board A20B-2002-0155/05C - Parts Only
FANUC A20B-1004-0863/03A SERVO POWER PC BOARD
FANUC A20B-1004-0770/02 ELECTRICAL BOARD
FANUC A20B-1004-0750/02 SOFTKEY KEYBOARD, 7 KEYS
FANUC A20B-1004-0750/02 BOARD * OUT OF A BOX*
Fanuc A20B-1004-0750/02 , A350-1004-T752
FANUC A20B-1004-0740/04B SPINDLE base BOARD
FANUC A20B-1004-0510 PCB-EXTENSION BAKPLANE RH TYPE
FANUC A20B-1003-0641 A20B10030641
Fanuc A20B-1003-0380 /02A Relais Board
Fanuc A20B-1003-0380 /02A Relais Board
Fanuc A20B-1003-0370 /02A Relais Board
FANUC A20B-1003-0350 BOARD PCB A20B10030350 DAINICHI F-20 CNC LATHE
FANUC A20B-1003-0340 CIRCUIT BOARD CNC
FANUC A20B-1003-0340 /03B CRT ConTROL BOARD
Fanuc A20B-1003-0090/02/07B PCB Board
FANUC A20B-1003-0041 Board Operator Panel a20b10030041
FANUC A20B-1002-860/03B CIRCUIT BOARD
Fanuc A20B-1002-0860/03B Main Backplane Board A20B-1002-0860
Fanuc A20B-1002-0860/03B Main Backplane Board
Fanuc A20B-1001-0720/01A Keypad PCB Strip A20B-1001-0720 & A66L-2002-0575 #L
FANUC A20B-1001-0720 A20B10010720
FANUC A20B-1001-0030 A03B-0801-C009 (C46)
Fanuc A20B-1000-0970/04A Circuit board
FANUC A20B-1000-0970/03A A20B1000097003A A20B-1000-0970 A20B10000970 AVO1
Fanuc A20B-1000-0890 Key Board Soft Key Pad
FANUC A20B-1000-089 KEY PAD BOARD PCB A20B1000089 MAZAK VQC CNC
FANUC A20B-1000-0770-01 SERVO POWER SUPPLY MODULE
Fanuc A20B-1000-0770-01 Power Unit, W/ A20B-1000-0770/10A Board,
FANUC A20B-1000-0770-01 POWER UNIT POWER SUPPLY A20B1000077001
Fanuc A20B-1000-0770-01 Power Unit A20B-1000-0560/02A -
Fanuc A20B-1000-0770-01 Power Unit - Parts Only
Fanuc A20B-1000-0770-01 Power Unit
FANUC A20B-1000-0770-01 A20B-1000-0770 POWER UNIT
Fanuc A20B-1000-0770 Power Unit
FANUC A20B-1000-0560 BAD- FOR PARTS
FANUC A20B-1000-0500/01A A20B10000500 A20B-1000-0500 A20B1000050001A AVO1
FANUC A20B-1000-0472 / 03A POWER SUPPLY A20B10000472 FANUC MISC 15
Fanuc A20B-0236-K854 , un
Fanuc A20B-0009-0150/06B Circuit Board DI/DO BOARD PCB
FANUC A20B-0009-0150
FANUC A20B-0008-0630 BOARD PCB A20B00080630
FANUC A20B-0008-0480 ROM-BOARD , CNC LATHE, CNC MILL
FANUC A20B-0008-0480 BOARD PCB A20B00080480
Fanuc A20B-0008-0480 02A ROM Circuit Board A350-0008-T434 01
Fanuc A20B-0008-0440/03A PC Control Circuit Board CNC
FANUC A20B-0008-0440 BOARD A20B00080440 PC MODEL-B CIRCUIT BOARD CNC
Fanuc A20B-0007-750/07B or 06B Tape Reader Board
FANUC A20B-0007-0750/06B CIRCUIT BOARD
FANUC A20B-0007-0750-/06B A20B00070750 A20B0007075006B AVO1
Fanuc A20B-0007-0750 /06B System Board A20B00070750 Tape Reader
FANUC A20B-0007-075 CIRCUIT BOARD
FANUC A20B-0007-0370/01A PC BOARD ***XLNT***
FANUC A20B-0007-0370 /01A
FANUC A20B-0007-0340 A350-0007-T342 INPUT UNIT BOARD CARD MORI SEIKI SL-3 H CNC
FANUC A20B-0007-0070 BOARD PCB A20B00070070
Fanuc A20B-0007-0070 / 05B CRT Controller
Fanuc A20B-0007-0070 .08B CRTC Board
FANUC A20B-0007-0061/01A A20B0007006101A A20B-0007-0061 A20B00070061 AVO1
FANUC A20B-0007-0061 /05A PUNCHER BOARD *XLNT CONDITION
FANUC A20B-0007-0060 BOARD PCB A20B00070060
FANUC A20B-0007-0040-/04A A20B00070040 A20B-0007-0040 A20B0007004004A AVO1
FANUC A20B-0007-0040-/03A A20B00070040 A20B-0007-0040 A20B0007004003A AVO1
FANUC A20B-0007-0040 BOARD A20B00070040 * SOLD AS IS*
FANUC A20B-0007-0030/02A PC BOARD ***XLNT***
FANUC A20B-0007-0030 CRT Display Board, tested warranty
Fanuc A20B-0007-0030 Board
Fanuc A20B-0007-0030 02A CRT Display Board Screen K03H A350-0007-T032/02 Control
FANUC A20B-0007-0030
Fanuc A20B-0007-*0030/02A A20B-0007-*0449/03 Circuit Boards
Fanuc A20B-0005-0080 Board A350-0005-T082/03
FANUC A20B-0002-0943/19E AMADA CNC CIRCUIT BOARD
Fanuc A20B 1003 0340 03B CRT Board
FANUC A1A16G A03B-0807-C107 INPUT MODULE 4F
FANUC A1A16G A03B-0807-C107 INPUT MODULE
FANUC A16B-2600-0070/03B KEYBOARD PC BOARD A16B26000070, A16B-2600-007
FANUC A16B-2201-0890/03A ETHERNET REMOTE PCB BOARD W/ A20B-9001-0610/02A *XLNT*
FANUC A16B-2201-0071/03A
FANUC A16B-2200-0760/01A RAM FILE 2MB
Fanuc A16B-2200-0760/01A RAM File 2 MB
Fanuc A16B-2200-076/01A RAM Control Board
Fanuc A16B-2200-0431/03A with Allen Bradley 96635301 Interface
Fanuc A16B-2200-0431 03A _ A16B2200043103A _ 96635301 _ 960210-01B RIO
FANUC A16B-2200-0431 /03A
FANUC A16B-2200-0252/06C Axis Control Board 2 Axis Warranty Fast Shipping!
Fanuc A16B-2200-0252/06C Axis Control Board
FANUC A16B-2200-0252 CIRCUIT BOARD
Fanuc A16B-2200-0252 /06C Axis Control Board
Fanuc A16B-2200-0250/06C Axis Control 4-Axis
FANUC A16B-2200-0250 A16B-2200-025 0250 CIRCUIT PC BOARD CNC ROBOT A-510
FANUC A16B-2200-025 ConTROL BOARD
Fanuc A16B-2200-025 Axis Control Board
Fanuc A16B-2200-025 Axis Control Board
FANUC A16B-1700-0100/01A PC BOARD
FANUC A16B-1600-0400 /01A CIRCUIT BOARD
FANUC A16B-1310-0660/02A INPUT PCB BOARD
Fanuc A16B-1310-0651/04A Interface Module PCB Circuit Board IF01D A03B-0801-C104
FANUC A16B-1310-0600/02A PC PURGE ConTROL BOARD (S1-2-31)
Fanuc A16B-1310-0530/17D Input Module Circuit Board PCB Free Shipping!
Fanuc A16B-1310-0530 Input Module
FANUC A16B-1310-0530 INPUT CARD A16B13100530
Fanuc A16B-1310-0111/03B PCB Circuit Board w/OA16D Chassis 0A16D A03B-0801-C117
Fanuc A16B-1212-0540/06D Emergency Stop Control Board
FANUC A16B-1212-0540/06D BOARD ***XLNT***
Fanuc A16B-1212-0540/04B P26R.R Control Board Warranty Fast Shipping!
Fanuc A16B-1212-0540/04B Emergency Brake PC Board A16B-1212-0540
Fanuc A16B-1212-0540/04B , Emergency Brake Control PC Board, removed working
FANUC A16B-1212-0540 EMERGENCY BRAKE ConTROL BOARD PCB A16B12120540
Fanuc A16B-1212-0360/01A ROBOT MASTER BOARD Chassis Card
Fanuc A16B-1212-0360/01A ROBOT I/O Module/MASTER BOARD Chassis Card A16B12120360
Fanuc A16B-1212-0360/01A Chassis / Rack
Fanuc A16B-1212-021 Memory Circuit Board For Parts or Repair
FANUC A16B-1212-0030/02B DETECTOR ADAPTER BOARD (C43)
FANUC A16B-1211-0860/04A Memory Module Circuit Board _ A16B12110860
Fanuc A16B-1211-086-0/04A CPU Board
Fanuc A16B-1211-086 Memory Board
Fanuc A16B-1211-086 0/05A Shared RAM CPU Module
Fanuc A16B-1211-086 0/04A CPU Module
FANUC A16B-1211-0170 /11E
FANUC A16B-1211-0091 CIRCUIT BOARD CNC
FANUC A16B-1211-0090 PCB BOARD A16B12110090
FANUC A16B-1211-0090 PCB BOARD A16B12110090
Fanuc A16B-1211-00860 /02A Memory Module
Fanuc A16B-1211-0062/10B Axis Control Board
Fanuc A16B-1211-0062/09B Circuit Board A16B12110062
Fanuc A16B-1211-0062/09B Board
FANUC A16B-1211-0062/06B CIRCUIT BOARD
Fanuc A16B-1211-0062/06B Axis Control Board
Fanuc A16B-1211-0062 PCB Board A16B 1211 0062
Fanuc A16B-1211-0060/11C Circuit Board A16B12110060
Fanuc A16B-1211-0060 Control Board
Fanuc A16B-1211-0042/02A RAM Board
Fanuc A16B-1211-0042/02A Circuit Board A16B1211004202A -
Fanuc A16B-1211-004-0/07A CPU Board
Fanuc A16B-1211-0040 Memory Board A16B 1211 0040
Fanuc A16B-1211-003-0/04A CPU Board
Fanuc A16B-1211-0030/04A CNC CPU RH PATH Memory Card
Fanuc A16B-1211-0030/04A Circuit Board - A16B12110030
Fanuc A16B-1211-0030/03A CPU Module
Fanuc A16B-1211-0030/03A CPU Board
FANUC A16B-1211-0030/02A Memory Board
Fanuc A16B-1211-0030/02A Circuit Board A16B12110030
FANUC A16B-1211-0030 BOARD PCB A16B12110030
Fanuc A16B-1211-0030 Board /04A A16B-1211-0030/03A PSI Services - Refurbished
Fanuc A16B-1211-0030 Board /04A A16B-1211-0030/03A - Refurbished
Fanuc A16B-1211-003 Memory Board
Fanuc A16B-1210-0970/02A AXIS ConTROL PCB
FANUC A16B-1210-0470/03B ROM / RAM Memory Board
Fanuc A16B-1210-0470/03B Memory Board A16B1210047003B -
Fanuc A16B-1210-0470 03B
Fanuc A16B-1210-0280/02A MEMORY BOARD ROM Guaranteed
FANUC A16B-1210-0280 02A A320-1210-T286 02 ROM MEMORY PCB BOARD
FANUC A16B-1210-0270/02A ROBOT MEMORY BOARD
FANUC A16B-1210-0270/02A RF AXIS ConTROL BOARD ***RFB***
Fanuc A16B-1210-0270/02A Memory Board A16B1210027002A -
FANUC A16B-1210-0270 02A A320-1210-T276PCB AXIS ConTROL BOARD
Fanuc A16B-1200-0742/05C PCB Board
FANUC A16B-1200-0450 / 02A BOARD A16B12000450 BURGMASTER VT 200 CNC
Fanuc A16B-1200-0150A CNC PC Rom Control Board VGC!!! Free Shipping
Fanuc A16B-1200-0150/01A ROM Board
FANUC A16B-1200-0150 CIRCUIT BOARD CNC
FANUC A16B-1200-0150 BOARD PCB A16B12000150
FANUC A16B-1200-0150 01A CNC PANEL 90 DAYS WARRANTY
FANUC A16B-1200-0150 / 01A - PCB- 6T control- cnc lathe -Ikegai
FANUC A16B-1121-0901/12B MEMORY BOARD
FANUC A16B 2200-0350 Axis Board
FANUC A15L-0001-0060#A ConNECTOR UNIT FOR 2 SLOTS (C43)
FANUC A14B-0076-B355 POWER INPUT UNIT
FANUC A14B-0076-B327 POWER INPUT UNIT
Fanuc A14B-0076-B324 Power Input Unit - Parts Only
FANUC A14B-0076-B316 INPUT UNIT 01
FANUC A14B-0076-B309 INPUT UNIT 01
Fanuc A14B-0076-B001 Input Unit A14B0076B001 Free Shipping!
Fanuc A14B-0076-B001 Input Unit
FANUC A14B-0076-B001 INPUT UNIT
FANUC A14B-0075-B120-01 POWER UNIT A20B-1000-0472 KITAMURA MYENTER 1 VERT MILL
Fanuc A14B-006-B001 Input Unit
FANUC A14B-0061-B103-03 INPUT UNIT PU 23270
Fanuc A14B-0061-B103 Input Unit - Missing Cover
Fanuc A14B-0061-B103 Input Unit
Fanuc A13B-0154-B001 Optical I/O link N69M
Fanuc A13B-0154-B001 Optical I/O link *Good Pull*
FANUC A13B-0154-B001 OPTICAL i/o link
FANUC A13B-0154-B001
Fanuc A13B-0154-8001 Optical I/O link, CNC
FANUC A13B-0090-B001 TAPE READER UNIT A13B0090B001 * MISSING COVER ON READER*
FANUC A13B-0073-B001 TAPE READER UNIT A13B-0070-B001 CNC KITAMURA MYCENTER
FANUC A13B-0070-B001 TAPE READER UNIT LOT OF 2
Fanuc A13B-0070-B001 CNC Tape Reader Unit Mazak Laser Path Date 1986-05
FANUC A13B-0070-B001 A90L-0001-0114 A20B-0007-0750 TAPE READER A90L-0001-0114
FANUC A13B-0040-C788 OPTION UNIT
FANUC A13B-0040-C214 OPTION UNIT A13B0040C214 PANEL
Fanuc A0D321C1 TYPE A038-08 07 - C155
FANUC A08B-0082-K811 A08B0082K811
FANUC A08B-0082-K810 A08B0082K810
FANUC A08B-0047-K832 A08B0047K832
FANUC A08B-0047-K832 A08B0047K832
Fanuc A08B-0024-H9 Recorder
Fanuc A06P-6045-K003 Spare Parts
FANUC A06P-6045-H006-A SPARE PARTS *ORIGINAL PACKAGE*
Fanuc A06P-6045-H001/A Spare Parts ungebraucht in OVP
Fanuc A06L-001-0290 Fuse 5 AMP ! !
Fanuc A06B-6500H050 -Discharge Unit
Fanuc A06B-6130-K203 Connector Kit for CX29 for BETA ungebraucht
FANUC A06B-6130-K201 A06B6130K201
FANUC A06B-6130-K201 BSVM1-I/CX19A-B CX19B / CX19A 6 PIN CABLE ConNECTOR PLUG
FANUC A06B-6114-K505 A06B6114K505
Fanuc A06B-6114-K204/E ConNECTOR 90DEGREE ASSEMBLY KIT FOR SERIAL ENCODER
FANUC A06B-6114-K204/E ConNECTOR 90DEG ASSEMBLY KIT FOR SERIAL ENCODER,
FANUC A06B-6114-K202 A06B6114K202
Fanuc A06B-6110-K803, Cable With Connector CXA2A Female To Female -