产品描述：330101-00-20-10-02-CN
日本的FANUC公司、立石公司、三菱公司、富士公司等所生产的PLC产品，都采用梯形图编程。在用编程器向PLC输入程序时，一般简易编程器都采用编码表输入，大型编程器也可用梯形图直接输入。在众多的PLC产品中，由于制造厂家不同，其指令系统的表示方法和语句表中的助记符也不尽相同，但原理是完全相同的。在本书中我们以FANUC-PMC-L为例，对适用于数控机床控制的PLC指令作一介绍。在FANUC系列的PLC中，规格型号不同时，只是功能指令的数目有所不同，如北京机床研究所与FANUC公司合作开发的FANUC-BESK PLC-B功能指令23条，除此以外，指令系统是完全一样的。
在FANUC-PMC-L中有两种指令：基本指令和功能指令。当设计顺序程序时，使用最多的是基本指令，基本指令共12条。功能指令便于机床特殊运行控制的编程，功能指令有35条。
在基本指令和功能指令执行中，用一个堆栈寄存器暂存逻辑操作的中间结果，堆栈寄存器有9位（如图1所示），按先进后出、后进先出的原理工作。当前操作结果压入时，堆栈各原状态全部左移一位；相反地取出操作结果时堆栈全部右移一位，最后压入的信号首先恢复读出。
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FISHER ROSEMOUNT CIRCUIT BOARD DM6361X1-A1-8 DM6361X1-A1 DM6361X1A18 NEW IN BOX
FISHER ROSEMOUNT CIRCUIT BOARD FIC 4-20 MA 10P54440002 REV. E/G
FISHER ROSEMOUNT CIRCUIT BOARD FIC 4-20 MA 10P54440002 REV. E/G
FISHER ROSEMOUNT CIRCUIT BOARD PWA 01984-2518-0002 PWA0198425180002 REV. AA/AG
FISHER ROSEMOUNT CIRCUIT BOARD PWA 01984-2518-0002 PWA0198425180002 REV. U/U
FISHER ROSEMOUNT CIRCUIT BOARD PWA 01984-2518-0002 PWA0198425180002 REV. U/U
FISHER ROSEMOUNT CIRCUIT BOARD PWA 01984-2518-0002 PWA0198425180002 REV. Y/AC
FISHER ROSEMOUNT CIRCUIT BOARD PWA 01984-2731-0001 01984 2731 REV.E/F
FISHER ROSEMOUNT CIRCUIT BOARD PWR ConVERTER CP6701X1-FA1 CP6701X1 FA1
FISHER ROSEMOUNT CIRCUIT BOARD PWR ConVERTER CP6701X1-FA1 CP6701X1 FA1
FISHER ROSEMOUNT COORDINATOR PROCESSOR IV 10P50870004 9803-2656L 98032656L
FISHER ROSEMOUNT COORDINATOR PROCESSOR IV 10P50870004 9803-2656L 98032656L
FISHER ROSEMOUNT COORDINATOR PROCESSOR IV 10P50870004 REV. A/F NEW
FISHER ROSEMOUNT COORDINATOR PROCESSOR IV 10P50870004 REV. B/F NEW
FISHER ROSEMOUNT DH7201X1-A3RAM 39A2990152 DH7201X1A3 NEW
FISHER ROSEMOUNT DH7201X1-A3RAM 39A2990152 DH7201X1A3 NEW
FISHER ROSEMOUNT DIAPHRAM SIZE 60 19" OD 3 9 84 RPP 3-9-84-RPP 3984RPP NEW
Fisher Rosemount Disc I/O 41B5215X062 J CL6721X1-A2 NEW
FISHER ROSEMOUNT IDI TERMINATION CL6922X1-B1 CL6922
FISHER ROSEMOUNT INT DEV INTERFACE CL6922X1-KA4 NEW
FISHER ROSEMOUNT MULTI-PURPOSE COOLLER II 10P50400006 REV. D/K NEW
FISHER ROSEMOUNT PEERWAY BUFFER 01984-1502-0001 0198415020001 REV:L/V
FISHER ROSEMOUNT PEERWAY BUFFER 01984-1502-0001 0198415020001 REV:L/V
FISHER ROSEMOUNT POWER SUPPLY BOARD CARD PWA 01984-1460-0003 REV. J/AE
FISHER ROSEMOUNT PRESSURE TRANSMITTER 1151LT6SA2F22N 0-80 PSI TYPE: GP NEW
FISHER ROSEMOUNT SMART TRANSMITTER 1151DP5S22B7L4 CM2.0L.2015 CM2 0L 2015 NEW
FISHER SERIAL INTERFACE COMMONX1-AA2 COMMONX1AA2 39A8571X032 F PM NIB
FISHER SERIAL INTERFACE COMMONX1-AA2 COMMONX1AA2 39A8571X032 F PM NIB
FOXBORO 3F8-I2DA 3F8I2DA OCTAL HI LEVEL MODULE
FOXBORO 3F8-I2DA 3F8I2DA OCTAL HI LEVEL MODULE
FOXBORO 3F8-R2DPA1 3F8R2DPA1 DIGITAL ConVERTER MODULE
FOXBORO 44BP PNEUMATIC PRESSURE TRANSMITTER NEW
FOXBORO 761CSA-3A-1 - MICRO COOL
FOXBORO 823MP-IM2SASB-A Cell Pressure Transmitter Diaphragm 823 MP-IM2SASB
FOXBORO 873EC-AIWFNZ-7 ST AJ Electrodless Conductivity Analyzer 873
FOXBORO 873EC-AIWFNZ-7 ST AJ Electrodless Conductivity Analyzer 873
FOXBORO 873RS-AIXFGZ 873RS AIXFGZ 873RSAIXFGZ RESISTIVITY ANALYZER NEW
FOXBORO CIRCUIT BOARD CARD B0132CS B0132CS DA B0132CSDA
FOXBORO CURRENT TO AIR ConVERTER E69F-BH2 E69F BH2 E69FBH2 NEW
FOXBORO DIAPHRAGM 13FEA LIQUID LEVEL TRANSMITTER 6" EXTENSION A092678 NEW
FOXBORO DIAPHRAGM 13FEA LIQUID LEVEL TRANSMITTER 6" EXTENSION A092678 NEW
FOXBORO E83 VORTEX INVENSYS Flowmeter E83S-03TI E83S 03 TI Flow sensor
FOXBORO E83 VORTEX INVENSYS Flowmeter E83S-03TI E83S 03 TI Flow sensor
Foxboro Intelligent Transmitter 823DP-D3S1NL2 NEW
Foxboro Intelligent Transmitter 823DP-D3S1SH0-EX 823DP D3S1SH0 EX NEW
FOXBORO PEN MOTOR DRIVE CO131UL NEW
Foxboro Pressure Transmitter 823dp-13s1nm2-a 823dp 13s1nm2-a 823dp13s1nm2a
Foxboro Pressure Transmitter 823dp-13s1nm2-a 823dp 13s1nm2-a 823dp13s1nm2a
FOXBORO PRESSURE TRANSMITTER 843DP-H2T1NK 843DPB H2T1NK 843DPH2T1NK NEW
Foxboro Pressure Transmitter IPS10-D58A1CHE1F-M1L1 12.5-42vdc
Foxboro Pressure Transmitter IPS10-D58A1CHE1F-M1L1 12.5-42vdc
FOXBORO TRANSMITTER 316L/3RD0 316L 3RD0 IGP20-TS3D01F-M1 HAST-C 08190333
FOXBORO TRANSMITTER 821AL-IC1CH2-A 821ALIC1CH2A NEW
FOXBORO TRANSMITTER 870EC-EV18A 870EC EV18A 870ECEV18A NEW
FOXBORO TRANSMITTER VORTEX FLOW METER E83 E83W-04SSPT ISD 3 3/4" E83W 04SSPT
GE / FANUC 173C9255BZ G01 173C9255BZG01 Drive HEAT EXCHANGER cooling cooler
GE / FANUC 173C9255BZ G01 173C9255BZG01 Drive HEAT EXCHANGER cooling cooler
GE 44D220757-G01 44D220757-GO1 MULTIPLIER COUNTER BOARD
GE 44D220757-G01 44D220757-GO1 MULTIPLIER COUNTER BOARD
GE 7700 Series Size 3 Motor Cool With CR206E0 601C842 G1 75C251686-1-A3
GE AF-300 AF-300B Drive 6VAF343003B-A2 6VAF343003BA2 6VAF343003B 3hp 460v NEW
GE BHA 08700300-029 PrecipTech Power Guard Quick Disconnect SQ-300 SQ300 480V
GE BHA 08700300-029 PrecipTech Power Guard Quick Disconnect SQ-300 SQ300 480V
GE BHA PrecipTech Power Guard Quick Disconnect SQ-300 SQ300 480V
GE BHA PrecipTech Power Guard Quick Disconnect SQ-300 SQ300 480V
GE DR-1500-VFA3-SBB 1/3" Color 480TVL 12Vdc 24Vac Black Dome Security Camera
GE DS215UCVBG1AD Unit cooller 2000/VME MARK V DS215UCVBG1A D IS200 Ethernet
GE DS215UCVBG1AD Unit cooller 2000/VME MARK V DS215UCVBG1A D IS200 Ethernet
GE DS3800PEX1B1A 6BA02 Driver Board With DS3820RDMA1A1A Red Casing
GE FANUC BLCGPB2T AS-i/PROFIBUS DP Gateway
GE FANUC IC752DPA262A IC752DPA262 DATAPANEL Operator interface
GE Fanuc 30-90 CPU module IC693CPU351-DD 25MHz IC693CPU351 DD
GE Fanuc 30-90 CPU module IC693CPU351-DD 25MHz IC693CPU351 DD
GE FANUC A16B-3200-0331/14F A16b-3200-0331/14F900167 CPU Board
GE FANUC BLCGPB2T AS-i/PROFIBUS DP Gateway
GE Fanuc Block IC660 EBD020C IC660EBD020C 24/48vdc16src 24/48vdc 16src
GE FANUC BRUSHLESS SERVO MOTOR MTR-3N32-H-R-0-N-S-A
GE Fanuc Display Station 2000 Operating Panel 2BCM2-2D00-0001 IC752WTE000D
GE Fanuc Electr Module IC660EBD020E 24/48vdc 16 src
GE Fanuc Electr Module IC660EBD021A 24/48vdc 16 snk
GE Fanuc Electr Module IC660EBD021A 24/48vdc 16 snk
GE Fanuc Electr Module IC660ELD021A
GE Fanuc Electr Module IC660ELD021A
GE Fanuc General Electric Relay Output Module IC655MDL581A 32 Circuits
GE Fanuc Genius IC660EBD022X Electric Module and IC660TBD022L
GE Fanuc Genius IC660EBD022X Electric Module and IC660TBD022L
GE Fanuc IC5005TBX0010-AA Intelligence Panel PC Computer 44A751082-002R11
GE Fanuc IC5005TBX0010-AA Intelligence Panel PC Computer 44A751082-002R11
GE FANUC IC600CB525K PLC ADVANCED LOGIC COOLLER
