3HAC021602-001
日期：2018-8-7本文提供了个梯形图编程原则与PLC程序设计方法。
（1） 输入/输出继电器、内部辅助继电器、定时器、计数器等器件的触点可以多次重复使用，无需复杂的程序结构来减少触点的使用次数。（2） 梯形图每一行都是从左母线开始，线圈终止于右母线。触点不能放在线圈的右边，如下图所示
正确的电路
错误的电路
（3） 除步进程序外，任何线圈、定时器、计数器、高级指令等不能直接与左母线相连。
（4） 在程序中，不允许同一编号的线圈两次输出（双线圈输出）。下面的梯形图是不允许的。
（5） 不允许出现桥式电路。
（6） 程序的编写顺序应按自上而下、从左至右的方式编写。为了减少程序的执行步数，程序应为左大右小，上大下小。如：
符合左大右小的电路，共4步
（7） 输入设备尽可能用常开触点
（8） PLC程序设计常用的经验设计法
在传统继电器－接触器控制图和PLC典型控制电路的基础上，依据积累的经验进行翻译、修改和完善，得到最终的控制程序。
根据实践中的摸索，总结出两种解决PLC输入点不足问题办法
其一是把多个要输入的信号，先通过外部元件的逻辑组合，然后再接入到PLC的一个输入点上；其二是不需要增加任何元件，通过运用PLC内部的逻辑组合，把连接到输入端的开关变成双稳态开关，来实现我们节省输入点的目的。
下面以工业控制中常见到的电动机的启动停止控制为例，具体来探讨这两种方案的实现方法。为了叙述的方便，我先做这样的假定：PLC系统采用西门子公司的S7-200系列；电动机启动按钮为SB1,定义号为I0.0；停止按钮为SB2，定义号为I0.1；控制电动机的接触器定义为KM1;控制接触器KM1的PLC输出点定义为Q0.0。
方案1：启动、停止按钮SB1和SB2不是单独接到PLC的输入端，而是先把SB1与SB2进行串联再连接到输入模块，这样就节省了一个输入点。控制流程是这样的：按下启动按钮SB2，I0.0输入高电平，Q0.0有输出信号，带动接触器KM1吸合，启动电动机旋转，同时接触器的辅助触点吸合，维持I0.0的高电平，从而电动机的旋转得以保持；按下停止按钮SB1，I0.0变为低电平，Q0.0便由高电平变为低电平，从而使KM1失电，电动机停止旋转。
另外一种解决输入点不足的方法是通过软件来实现，这种方案的接线非常简单，直接把一个按钮连接到PLC输入端，我把它定义为I0.0,但按下这个按钮，可以启动电动机旋转；若再按下这个按钮，又可以使电动机停止，即这个按钮是双稳态的。
我们来看它是如何实现的：按下按钮，I0.0为高电平，由于初始状态下M0.0是逻辑0，只有网络1中有电流流过，M0.1置位，从而在按钮释放后，Q0.0点输出，Q0.0激励KM1，使电动机旋转；同时M0.0变为逻辑1，为M0.1复位做好准备。如果此时再按下按钮，又只能使网络2中有电流流过，M0.1复位。它的复位使Q0.0失电，电动机停止，同时使M0.0复位，又为M0.1置位做好准备。再按下按钮，又会重复上述循环。之所以在网络3支路中串入I0.0，是为了取一个瞬时信号，保证按下按钮并等释放了以后，才使状态发生改变。如果您持续按着按钮不释放，PLC仍维持原来的状态不改变。
以上两套方案都是切实可行的，具体采用哪一种，那还要根据您实际的使用条件来决定，切莫盲目套用。
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MITSUBISHI CIRCUIT BOARD FX73A BN624A242H01
SEVEN OCEAN SOLENOID DIRECTIONAL VALVE DSV-G02-2B-L2-10 DSV-GO2-2B-L2-10
OKUMA LR-15 CNC LATHE TOOLING TOOL HOLDER MISC21948 RAIIS-1123 D-5 95-2027
NIPPON GEROTOR ORBMARK MOTOR ORB-H-170-2PM
TOKEIKI DIRECTIONAL VALVE DG4V-3-2A-W-T-10-JA-S310
HITACHI CIRCUIT BOARD 68E2.114505 IO CHECK 2 HITACHI SEIKI MAC MATIC
ITT AEROSPACE CONTROLS DEVISION VALVE 225P1S551 MFR 98087 NEO-DYN
MIIC MIC CIRCUIT BOARD I.F CARD CPD-3002 CPD-3OO2
MITSUBISHI CNC CIRCUIT BOARD LC27D LC27 F140576E
DAIKIN VALVE JSO-G03-2NP-10-N-8 MFG NO11 67 VOLT DC24
MORI SEIKI FRONTIER M2 FM-2 F-M2 CNC SMC SOLENOID VALVE VF5220
FUJITSU FANUC TAPE READER UNIT A13B-0070-B001 KG 17090 MAZAK CNC MILL V 15
OMRON LIMIT SWITCH 3VB Q3-1N 10A 125.250VAC CNC 3VBQ3-1N MORI SEIKI
FANUC CIRCUIT BOARD A20B-0008-043 CNC A20B-0008-0430 MORI SEIKI SL-3A CNC LATHE
YASKAWA SERVOPACK DRIVE CPCR-MR052 G CPCR-MR052G CPCR-MR052 GC GB CPCR-MR052GCB
SIEMENS CIRCUIT BOARD 6SN1118-0AA11-0AA1 (NON-WORKING AS IS)
OKUMA LC40 CNC LATHE TURRET TOOL HOLDER TOOLING
KITAMURA 1 ATC TOOL CHANGER CAROUSEL POD HOLDER HOLDING UNIT 2-P05455 POT EACH
SUMTAK MILLTRONICS ENCODER OPTCODER UNIT LGF-022-100 DC 5V 160MA CNC
OMRON LIMIT SWITCH 4VBD4-1N 10A125.250VAC 4 POSITION
MITSUBISHI MAZAK POWER SUPPLY PD14C-2 PD14C2
FANUC POWER UNIT A16B-1211-0850-01 AS IS FOR PARTS
HITACHI SEIKO SEIKI WIRE FEED EDM Z AXIS WIRE SPINDLE HEAD UNIT
MIYANO BNC-20 20 S CNC LATHE TURRET TOOLING TOOL HOLDER 5V78430A
YAMATAKE HONEYWELL LOT OF MICRO SWITCH SL1-A Y132 SWITCHES
YASKAWA DIGITAL OPERATOR JV0P-100 JVOP-100 DIGITAL KEYPAD KITAMURA 1 CNC MILL
FANUC AC SERVO MOTOR 10 A06B-0501-B754 C927A1990 NO ENCODER
OGURA OKUMA CNC BRAKE CLUTCH RNB 0.4G-04 DC-24V
YUKEN DIRECTIONAL VALVE DSG-03-2B2-D24-50
SODICK LEADER ELECTRONICS CORP OSCILLOSCOPE LBO-310A LB0-310A
NIHON DENNETSU SENSBEY WATER/OIL PUMP OS-FL-300 5B1523 3505631 THERMOSTAT
YASKAWA CIRCUIT BOARD JANCD-ECP02B2C DF7000059 YASNAC YASAKAWA JANCD-ECP02B
LEROY SOMER PHASE MOTOR IP56/20 64448 3 PHASE 1P56/20 COOLANT PUMP
FANUC SYSTEM 6M MD1/CRT OPERATOR CONTROL UNIT A02B-0048-C012 A20B-0007-0440
FANUC CIRCUIT BOARD A20B-1004-0680/02A
LOT OF 6 CINCINNATI 400-EP CNC HORIZONTAL MILL LEVELING LEG LEGS BLOCK PAD PADS
HITACHI SEIKI CH250 5 AXIS CNC LATHE ARMATURE FIXTURE TOOL HOLDER HOLDING UNIT
HYUNDAI 15 15s RELAY BOARD PANEL RSC-503-3
1998 NAKAMURA SLANT 50 CNC LATHE 15" FAN BLADE UNIT CNC
SANYO SERVO MOTOR PB PBM604DCA21
MORI SEIKI SL-1H SL-1 CNC LATHE TURRET TOOLING TOOL HOLDER 5/8" INCH
SHIBAURA CIRCUIT BOARD 350107 2P6910G
BOSCH STAR LINEAR GUIDE 1659-320-28 GUIDES
FANUC CONTROL PANEL OM 0M A02B-0083-C132 A20B-1001-0721 MDI CRT PANEL MONITOR
STAR 16 20 CNC SWISS LATHE TOOL HOLDER TOOLING S-214 890495 CNC
MIYANO TSV-21 CNC VERTICAL MILL WORK LIGHT LAMP UNIT CNC
MATSUSHITA GREEN POWER THYRISTOR PROTECTOR T-100 3P 100AF 100A BAT3-100-50 CNC
OMRON COUNTER KTH VAC 50/60HZ CNC KITAMURA MY CENTER 1 VERTICAL MILL PANEL
KISSUNG FILTER UNIT 57.B12.703 K 911 D-72215 CNC LIMIT SWITCH EACH 57B12703K
YAMATAKE MICRO SWITCH MULTIPLE LIMIT SWITCH LDV-5452 TESTED 120 DAY WARRANTY
ORIX FAN UNIT MS14-DC AC200V RS3 04935 CNC EACH 1 KITAMURA MY CENTER 1
LEBLOND MAKINO CNC MILL MAIN OPERATOR CONTROL SWITCH PANEL CNC U8-35R DC3V
HITACHI SEIKI CNC SEICOS MAIN OPERATOR CONTROL PANEL N-2938A 61120052 N-2908B
HYDRO NORMA VALVE UNIT Z2S6B-1-60 CNC EMCOTURN 342 CNC LATHE
FADAL 4020 CNC VERTICAL MILL SPINDLE COOLANT HOSE PIPE
EMCO CIRCUIT BOARD UNIT X502 R5A 121 000 CNC R3M 120 030 EMCOTURN 342 LATHE
YASKAWA DCP UNIT JUSP-DCP10 B JUSP-DCP15B ? NP-D3225 MORI SEIKI SL-1A
YASKAWA CIRCUIT FUSE BOARD UNIT JANCD-GTU01 DF7000065 REV.C LOT OF 2
MITSUBISHI EXTERNAL HANDLE UNIT CAT.NO S20U FOR NF-SF NSJ MGS-SF SJ ONOFF SWITCH
MAZAK STABIPACK UNIT SJX-A2403 AC100/200V DC 24V 3A S-7411D 5208355 MAZAK V 15
MAZAK V15 CNC VERTICAL MILL WORK LAMP LIGHT UNIT CNC EACH 1
HITACHI TF25 CNC LATHE BOARD POWER SUPPLY 4L033 W/ COSEL LDA75F-24 24V 3.2A
HALS LUBE VALVE OIL LUBE 4 PORT PISTON DISTRIBUTOR DONGSHIN MOLDING MACHINE
DONGSHIN SENSOR COIL DS-DC-06 CNC DONG SHIN INJECTION MOLD MACHINE
HALS LUBE VALVE OIL LUBE PISTON DISTRIBUTOR DONGSHIN INJECTION MOLDING MACHINE
NACHI MODULAR VALVE OCY-G01-W-Y-12 CNC EACH
FANUC CIRCUIT BOARD A20B-0007-004 0040
CHARMILLES RIFA POWER UNIT 814120A 10-88 PEH 169 MT52200 ROBOFORM 200 EDM
NACHI MODULAR VALVE OCY-G01-W-Y-11 CNC EACH
MALLORY POWER UNIT 5400 MFD 200 VDC CGS542T200X4L CNC CAPACITOR
LUBE-CORP OIL PISTON ADJUSTABLE DISTRIBUTOR UNIT M- CNC MAZAK V-15
FANUC CIRCUIT BOARD UNIT A20B-0008-0461/04A CNC
BROOK CROMPTON AC MOTOR 5RK40GN-CE 33/40/40W 50HZ CINCINNATI ARROW 750 ERO
DANFUSS THERMOSTATIC VALVE UNIT TYPE AVTA CHARMILLES ROBOFORM 200 SINKER EDM
SPEEDAIRE AIR FILTER LUBRICATOR REGULATOR VALVE UNIT 2Z764A 150-MAX MAZAK V15
NACHI MODULAR VALVE OCY-G01-A-Y-12 CNC EDM OCY-G01-A-Y-18
YASKAWA DCP UNIT TYPE JUSP-DCP JUSP-DCP 60A MORI SEIKI DCP60A POWER SUPPLY
CENTAUR 25 FAN CUJ55B2 100V 12/11W 50/60HZ CNC EDM MITSUBISHI M55 EDM
MITSUBISHI M55 EDM MACHINE SHOWA OIL LUBE TANK LUBRICATION RESERVOIR DIS.VOL 4CC
90 FADAL 4020 HT CNC VERTICAL MILL MONITOR CRT DISPLAY COVER BAZEL EACH
90 FADAL 4020 HT CNC VERTICAL MILL E75 3C8 425 TRANSFORMER EACH
MANCA TOOL HOLDER TOOLING BLOCK G-0909182 1 LEBLOND MAKINO NEF CT40 CNC LATHE
MORI SEIKI MV-45B CNC VERTICAL MILL LEVELING BLOCK PAD LEG UNIT 4.5'' CNC
YUKEN DIRECTIONAL VALVE UNIT K-DSG-01-2B2-D24-40 CNC
ATOS DIRECTIONAL VALVE UNIT W 9XZ A1 AC100 WA-2A COIL CNC
G.W. LISK CO RELAY PAT.NO. 3633139 CNC COIL GW EACH
OKUMA MEMORY CARD UNIT E4809-045-146-B CNC OKUMA LB25 CNC LATHE
MIYANO JNC-60 CNC LATHE WORK LIGHT LAMP CNC EDM
OKUMA LB12 OSP5000L-G OPERATION & MAINTENANCE MANUAL 2736-E-R2 CNC LATHE
DAINKIN REDUCING VALVE UNIT MG-02P-03-30-T-08 CNC
FANUC SYSTEM 2T-MODEL A 3T-MODEL C MAINTENANCE MANUAL B-53945E/02 CNC
KITAMURA MY CENTER 1 YASKAWA CIRCUIT BOARD JANCD-FC210-1 DF9200706-A0
FESTO VALVE MCH-3-1/8 W/ SWITCH TYPE MSW AIR FILTER PRESSURE REGULATOR
WILKERSON AIR FILTER/DISTRIBUTOR L18-02-KL00 CNC
MAZAK VQC 2040 CIRCUIT BOARD 111SE D012DK JA3 CNC C4 TH0 THO
PATLITE SIGNAL TOWER EMERGENCY WARNING LIGHT 8Z-010 SZ-010 HITACHI SEIKI VM50
OGURA CLUTCH BRAKE 0PC 20 DC-24V CNC OPC 20 OPC20 JAPAX LDM-50 CNC EDM MACHINE
SPERRY VICKERS DIRECTIONAL VALVE DG4V-3-2N-WL-T-11-JA-S310
AMADA ARIES-222 CNC YAMATAKE HONEYWELL SL1-A Y132 LIMIT SWITCH LOT OF 8
FANUC 4 AXIS TAKISAWA MAC V4 CNC VERTICAL MILL JOG REMOTE PENDANT CONTROL UNIT
KB ELECTRIC ELECTRONICS DC MOTOR SPEED CONTROLLER KBLC-240DS (3819) 6.0 ADC
ENSHU ACCU-MILL OPERATOR'S MANUAL W/ FANUC SYSTEM 3M MODEL AM-1547 A CNC MILL
FANUC SYSTEM 3M MODEL A ENSHU AM-1547 ACCU-MILL MILLING PARTS LIST
MILLTRONICS CENTURION V START-UP MANUAL CNC PARTNER 4 VM-17
FESTO AIR FILTER REGULATOR LFM 177387 CNC CHIRON FZ22-W CNC VERTICAL MILL
SEIKI MANUAL PULSE GENERATOR OSM-01-2C CNC 0SM-01-2C
OKUMA MC-3VA OSP500/5000M-G PARTS BOOK ME15-D01-R1 CNC MILL
YASNAC MATSUURA MC-510V JZNC 0P93 0009 HMK-3993-12 OPERATOR CONTROL PANEL
SAMECA Telemecanique POSITION SWITCH UNIT MC4.6 7.177 SIEMENS 3SE3100-1B CNC
CNC MACHINE VERTICAL MILL LATHE WORK LAMP LIGHT
FANUC BOX FAN MOTOR COVER A290-0511-X053 A290-0511-X054 CNC
BANDIT PROCESSOR CIRCUIT BOARD 214 021 05C 94008 CNC
YASKAWA CIRCUIT BOARD IN89001-EN-0 RIU-2
HITACHI BW007 A1 B11 DA1F SCHE DIA 68E2.116834 7 HITACHI SEIKO EDM HCUT 203
NEMIC LAMBDA POWER SUPPLY VST-4-522
YASKAWA CNC SERVOPACK DRIVE CPCR-MR 055K CPCR-MR055K NO TOP BOARD
NIPPON TROCHOID CNC MOTOR PUMP IRA 2FS IRA2FS
S-CB-V68E3.179811 SCBV68E3.179811 HITACHI SEIKI EDM BOARD
FANUC CIRCUIT BOARD UNIT N86D-3157-R001/01 BUHIN A86L-0001-0154#A
HITACHI SEIKI SEIKI EDM TAMAGAWA ENCODER HCUT304S HCUT 304 S MINI MOTOR 61205
OMRON MULTIPLE LIMIT SWITCH ZBQ3-42N
BENDIX MDI PROM-32K 3737343
FANUC CNC CIRCUIT BOARD A16B-1211-0941/02A "SOLD AS IS" NO RETURNS
TDK POWER SUPPLY UNIT EMR-101
MITSUBISHI CIRCUIT BOARD BY171A297H01 WBC-03-DWC C
NAKAMURA CIRCUIT RELAY BOARD ETMC-2MPT0001A
SBS TECHNOLOGIES COMP 82002070 SBS SIDE 2000 CSI-4 82002077 DC0046
MITSUBISHI CIRCUIT BOARD DCS-02-DWC BY171A160G55
KITAMURA 1 KONAN VALVE BOOSTER CNC PB3-04 FPB-04 UB3-04
MITSUBISHI DWC-110 WIRE EDM SPINDLE HEAD Z AXIS MOTOR D.C. COPAL ENCODER 8607
MITSUBISHI POWER UNIT R-UNIT-1 FR-SFJ-2-2.2K.3.7K TN577A115G 64
FANUC CIRCUIT BOARD A05B-2022-C001 A20B-1001-0560/01A
MAZAK CNC LATHE MECHANICAL PARTS LIST QT-200/QT-200C C325LA0101E
NIPPON TROCHOID PUMP IRA 2FS IRA2FS
HITACHI SEIKO CIRCUIT BOARD M.PLSI/F 68E3,157199
OMRON MULTIPLE LIMIT SWITCH 5VBD4-2N 5VBD4-12N
SEIKI CIRCUIT BOARD 01-08-05 3312A-
MELEC CNC PM DRIVER D-400
TAKISAWA TC-2 CNC LATHE KURODA FANUC SPINDLE ENCODER
HITACHI CIRCUIT BOARD BW021 A0 IS0I0-A CNC 682.119682
LEBLOND MAKINO F770 59 14 (2) A BOARD F77059142A F7705914 2A PWC4DD43L-6S2-05
GE GENERAL ELECTRIC FANUC CIRCUIT BOARD 44A723603 001 44S723301-G01
DYNAMICS RESEARCH ENCODER 152-121-500-5.75-CAD
TOSHIBA MACHINE PROVISOR PROGRAMMABLE CONTROLLER INPUT MODULE TC32DI
FUJI INVERTER FVR K7S FVR004K7S-2 FVR004K7S2
ALLEN BRADLEY DISPLAY OPERATOR CONTROL BUTTON SWITCH PANEL 634524 06
NEMIC LAMBDA POWER SUPPLY UNIT LJS-13A-12-OV
TOKO INC POWER SUPPLY A291F170S1-B1
OKUMA OPUS5000 CARD HOLDER E4809-436-022
MITSUBISHI GX21 GX21C N624E516H00 MASTER BOARD NICE UNIT
FANUC CIRCUIT BOARD A20B-1000-0950 CNC 095
FANUC AC SERVO MOTOR 10 A06B-0501-B755 NO ENCODER
FUJI AUTO BREAKER EA203A 3POLE 200A 200 AMP
NACHI DIRECTIONAL CONTROL VALVE SS-G01-A3Z-R-C115-E20 0001
TOYO FAN CNC T790CG 100VAC ROYAL ELECTRIC HH1020
KITAMURA MY CENTER JIG 7 CNC VERTICAL MILL BRAKE CLUTCH Z AXIS 3452 24V 0.7A
FANUC CNC CIRCUIT BOARD A20B-0005-0730 03C
IWAKI ENCODER MDS-10N 400073
BENDIX CIRCUIT BOARD MDI SERVO OUTPUT I/F ICD410 3739707 A 3739707A
FUJI CIRCUIT BOARD UMI5A-C31B UM15A-C31B TR-O CARD F7705997(2)A 770 59 97 12
CINCINNATI MILACRON DAGGER MAXIM 400 EP CNC HORIZONTAL MPM SOLENOID 13150 3298
TAMAGAWA SEIKI PICKUP UNIT RT-5XB-11 BKO-NC6062A TS2014N25E3-1
WASINO CNC MILL RBJ30B-03 MODULE UNIT
HITACHI SEIKO SEIKI EDM LOT OF 2 Z AXIS HEAD MOTORS MOTOR 50328
GE PROCESS INTERFACE BOARD 531X133PRUAMG1 F31X133PRUALG1 006/01
SODICK CIRCUIT BOARD PMLATCH-E PMLATCHE
INTERNATIONAL POWER SUPPLY UNIT IHE24 -7.2 ASSY.53516
ELOX RTA PAVIA ITALY MM4 MM8 9703
OKUMA MC-4VA CNC VERTICAL MILL LOT OF LEGS PADS FEET TOOL LEGS 3.61
MITSUBISHI CIRCUIT BOARD NC-BP09A F140520A
MILTRONICS PARTNER 1 CNC FLOPPY DISK DRIVE TEAC FD-235HF 193077A2-91
BENDIX S10 PROCESSOR-X RAM 3739806
OKUMA OPUS7000 MOTHER BOARD 8 1911-2000-43.120 E4809-770-059-B
HEWLETT PACKARD HP DC POWER SUPPLY UNIT 62012G-V13 3060A SYSTEM
NSD VE-200M BOARD VE200M NISSIN NK-4S NK-4 77007-073038
MORI SEIKI SL-3H CNC LATHE CIRCUIT BOARD MR-50 RM-D2 M020
NORGREN AIR VALVE K71DG00 SOLENOID
CNC 278 300 02 CIRCUIT BOARD 27830002
FUJI M2-G11 D/I SW CARD HITACHI SEIKI HG500
COSEL POWER SUPPLY UNIT MMC50A-3-N AC100-120V
MITSUBISHI NO FUSE BREAKER NF30-CB LOT OF 2
MATSUSHITA CNC DISPLAY MONITOR TR-13DG1C
YASNAC LX-1 MORI SEIKI SL-1H CNC LATHE ATA JCL 50690561 OPERATOR'S MANUAL/GUIDE
MITSUBISHI MAZAK CIRCUIT BOARD FW709A BN624A675G51 FW709
HITACHI SEIKI CONTACTOR BSR22N-00S
HIGHLAND TECHNOLOGY U B T R EXPANSION BD EPC-1-0
OKUMA CNC LATHE DAITEPIC INTERFACE MITSUBISHI PUNCHER CNC CABLE
DAYTRONIC 9455A DUAL LIMIT MODULE 73499 73468A 11-3-85
TAIYO SOLENOID VALVE RB522-2P SINGLE SIDED
ALLEN BRADLEY CIRCUIT BOARD 635533 REV-E1 -90
SODICK CIRCUIT BOARD PC.4180213 MDR-001 MDR-OO1
MITSUBISHI POWER CLUTCH ZKG-50HN-008 DC24V
MIYANO BNC-20 20S CNC LATHE TURRET TOOLING TOOL HOLDER 5V78410A 5V78 410A
HITACHI SEIKI CNC KURODA ENCODER PC-1024Z-WFT-160B
NSD CORPORATION POWER SUPPLY VI-1 VI-12030S81 VI-12030S81, VI12030S81, VI012O3O
SUMITOMO ORBIT MOTOR H-100BA25 H-100BA2E
KURODA PULCEN ENCODER PC-1024ZL-WFT-1 11-09186
SEIKI CIRCUIT BOARD PT.DIB-02 PT.D1B-02
TAKAHASHI TNC-LO LATHE ME20PCB 9591 RELAY MACHINE BOARD ME20PCB9591
HITACHI CIRCUIT BOARD OPE IF 68E2.116445
Mitsubishi LX5A BN624B066B A PC BOARD LX5 LX5A BN624B066B
CHARMILLES CIRCUIT BOARD 853512 812089a 853 512 812089 A
FANUC AC SPINDLE MOTOR ELECTRICAL TERMINAL BOX A290-0301-X425
AMBITECH ELECTRONIC MOTOR CONTROL SS-2A-2SM 230V
ELOX CORPORATION CPU MASTER CONTROL 13364-9 PCB 13366-0 ASSY REV.B
LEBLOND MAKINO GILDEMEISTER PERIPHERIEPLATTE D/1 PC BOARD T45737 D/1
OKUMA CNC LATHE FOOT PEDAL SWITCH OJIDEN FOOT SWITCH OFL-1-SM2.KS EACH 1
CHARMILLES CIRCUIT BOARD 852425 811069C
HITACHI SEIKI OSC IF2 CIRCUIT H-CUT BOARD 68E2.117485 68E2117485
YASKAWA VARISPEED-626M5/676H5 INSTRUCTIONS DIGITAL OPERATOR TOE-C736-60.2 MANUAL
LY L-65 VERSAFIT V2 VW-1 CONTACT UNIT CNC EDM LOT OF
ALLEN BRADLEY RAM MEMORY MODULE 16K 1772-ME16 960232 CNC
FANUC HITACHI CIRCUIT BOARD UNIT BMU 64-1 A87L-0001-0015 02H
GRAHAM CO INC BOARD PCB 02774705 CS 13 REV E 02775200
VICKERS SOLENOID VALVE DG4V-3-2C MUB730 M U B 7 30 VBS-RC047/220L
MIYANO BNC-20 20 S TURRET TOOLING TOOL HOLDER 5V78420A
DAIKIN SOLENOID OPERATED VALVE KS0-G02-9CA-20-EN KSO-G02-9CA-20-EN
NIPPON GEROTOR ORBMARK MOTOR ORB-H-050-4PCN
OKUMA SUMTAK OPT CODER HGF-040-100 DC 12V 8808-0237
DAIKIN THROTTLE VALVE ST-G02-2-10 ST-GO2-2-10
MORI SEIKI SL-1H CNC LATHE YASNAC LX-1 LX-2 MYNC L-1 PROGRAMMING MANUAL
FUJI CNC CIRCUIT BOARD PCS-2 pcb pcs2
MICRON RESISTOR BANK SN220W 200OK SN220W200K .66 KITAMURA 1 CNC MILL LOT OF 2
VICKERS DIRECTIONAL VALVE DG4V 3S 2N M U B5 60
SWITCHING SYSTEMS INTERNATIONAL SQV140-1433 120/240VAC
DAIKIN SOLENOID VALVE KSO-G02-2NA-30 WITH KYB 26125-03000
HITACHI SENKI BOARD TNP890025 B NTP-N870-T
NIPPON PULSE MOTOR PTM-24AG 100V CW
FANUC CIRCUIT BOARD A20B-0004-0500/19J
FANUC CIRCUIT BOARD A16B-0190-0050/03C
SOUTH BEND LATHE POWER SUPPLY PT-35075C1
GRAHAM 02832900 CS 83 REV E 35-1090-00
PWBPRO LOG PWB PROCOM TECHNOLOGY BD0022 COUNTER/TIMER PWB 114099-004 114099-004
NEMIC LAMBDA REGULATED POWER SUPPLY M-LGSEEA-28-OV -0V
FANUC CIRCUIT BOARD UNIT A16B-1210-0470/03B CNC MORI SEIKI SL-3A CNC LATHE
FANUC CIRCUIT BOARD UNIT A16B-2200-002 CNC A16B-2200-0020
PARKER SOLENOID OPERATED VALVE D1VW6CNYPF 75 120/60-110/50 D1VW6CNYPF75
SCIEMETRIC CIRCUIT BOARD UNIT 16 BIT A/D CONVERTER MODEL 237 REV.4C POWER ONE
NEMIC LAMBDA POWER SUPPLY UNIT LWT-3B/01 85-250VAC 42W CNC MITSUBISHI
HITACHI SEIKI EDM CNC CIRCUIT BOARD ACCNT III 68E2.117023
BAYER INDUSTRIES 115-670-5 A115-665
CHARMILLES ANDREW EDM OPERATOR AXIS CONTROL UNIT 04110180082 PANEL
SPERRY VICKERS DIRECTIONAL CONTROL VALVE DG4L-3-6C-PL2T-10 CNC
CINCINATTI MILACRON CIRCUIT BOARD DAM2 3 542 1042A REV
DAIKIN SOLENOID OPERATED VALVE JSO-G02-2BA-20-2T
HITACHI BM025 A1 N-A/0 S/A-3 68E2.120459 68E2120459 D31642-069 SEIKO EDM HCUT203
SIEMENS E-MODUL COMPACT UNIT DMP 16 1P 6FC5111-0CA01-0AA0 CNC LOT OF 6
ORIENTAL MOTOR INDUCTION MOTOR 5IK60GS-ST3F-B1 CNC WITH GEAR BOX
MITSUBISHI CIRCUIT BOARD UNIT MC031C CIN624E860G53A CNC
MATSUURA CNC MILL YASNAC OPERATOR CONTROL PANEL HMK-3993-02 JZNC-OP01 KEYBOARD
TET SENSOR UNIT NQPACK080SB 134993 PACK EACH 1
BERKSHIRE TRANSFORMER POWER UNIT PS2X3W72-GAL X02 CNC POWER SUPPLY GALIL
1989 JAPAX EDM LDM-50 YAMAKI ELECTRIC CONTROL PANEL SWITCH UNIT EE03V 773XX59
YUKEN SOLENOID OPERATED VALVE K-DSG-01-2B2-D24-40 NAKAMURA CNC LATHE WARRANTY
MAXAX 1KW TO 3 KW BRUSHLESS DRIVE DRIVES INSTRUCTION MANUAL
SODICK FS-A3C CNC CONTROLLER BOARD MDR-001B MDR-OO1B
CINCINNATI ARROW 500 750 1000 1250 ACRAMATIC 2100E OPERATING MANUAL 91203809-001
YASKAWA MAGNETIC CONTACTOR HI-12E CNC LOT OF 4
EIS MEMORY IV 15280 IRS 4791 ASSY IDS 15283 FRVO-C 94V0 15301DS 5280 15280IRSA
KITAGAWA F TYPE HIGH SPEED ROTARY HYDRAULIC CYLINDER OPEN CENTER MANUAL
MAZAK QT-6G CNC WORK LIGHT LAMP LATHE
MAZAK MAINTENANCE MANUAL MAZATECH V-10 425M035 CNC MILL
DAEWOO PUMA 8 8S TURRET 2" INCH TOOL HOLDER HOLDING 2660 10 3.5'' CNC LATHE
MENICS SUPER SIGNAL LAMP MODEL POP P0P TONGIL SAEILO MACH 3A CNC HORIZONTAL MILL
WASINO CNC MILL RBJ20B-03 4D MODULE UNIT CNC TALLER SIZE
ELCO POWER SUPPLY UNIT VES-10-24 DC2.1A CNC
YUKEN SOLENOID VALVE K-DSG-01-3C2-D24-40 BLUE COLOR TAG
PROCESSOR 214 021 03 G CIRCUIT BOARD PCB 21402103G
MITSUBISHI B SERIES WIRE-CUT EDM PROGRAMMING MANUAL CNC BOOK
BROWNING ENCLOSED HIGH EFFICIENCY MOTOR TYPE UT TE F-B357-01-088 5T3P23DE18
MARPOSS CIRCUIT BOARD 6840012403 SIEMENS B1200-C968 CNC
TREE J-425 CNC VERTICAL MILL BOARD RELAY SYSTEM UNIT
MITSUBISHI DWC-90SB PITCH ERROR COMPENSATION DATA SHEET DWC-90SB EDM
MITSUBISHI NUMERICAL CONTROL FCA M520MR QX041 M520MR00548 C1N634A45IG52
FUJI FUJI IP-III CHIPSHOOTER CRT DISPLAY UNIT 950224 CNC MONITOR UNIT
BLACK&DECKER AUTOMOTIVE SERIES BULLDAWG 6513 TYPE 100 120V 7.5A DRILL UNIT
MITSUBISHI MELDAS M2 M2A NUMERICAL CONTROL GUIDE BNP-B9249 MANUAL
SPEEDAIR AIR FILTER REGULATOR UNIT 4ZK87 W/ PSI GAUGE CNC 4ZL73
RYBD-13 CNC CIRCUIT BOARD Z55-00454-00 Z55-006
MURR ELEKTRONIK SWITCH 7000-29461 1457 435 002 A677 26 759 999 6
VICKERS INSTALLATION AND SETUP MANUAL BDS4 DRIVES 7-000-0993AM
AMI PRESCO GERBER SCIENTIFIC PRODUCTS GTP-199 PD16661 PD16662 BOARD PCB KEYBOARD
MARPOSS CIRCUIT BOARD 6840018903 CNC
FANUC THERMAL UNIT A02B-0051-C651
KITAGAWA B-200/BT200 HIGH SPEED OPEN CENTER POWER CHUCK INSTRUCTION MANUAL
SHIZUOKA B-5V CNC VERTICAL MILL YASKAWA DCP UNIT TYPE JUSP-DCP30 B JUSP-DCP30B
OKUMA LC10/LR10 OSP 3000 OPERATOR CONTROL KEYS/UNIT EUA-1C0827 2515
FUJI CIRCUIT BOARD EEPN1710 SAN-S294V0 CNC
YAMATAKE HONEYWELL CIRCUIT BOARD KS-110 81406216-001 9520PW MX250RB01 H00 S00 95
BURFORD CORP CIRCUIT BOARD P/N C01272 REV.B
LUBE CORP LUBEMATIC AUTOMATIC LUBRICATOR LUBRICATION SYSTEM STAR CNC LATHE
FOXCONN MODULE WS-X6148V-GE-TX 73-9993-01 B0 700-15144-01 CNC CISCO
CINCINNATI ARROW 500 750 ERM PARTS MANUAL 91203698-001
DYNAPOWER SIGNAL ISOLATOR EU-10098 23212 CNC
BROWN & SHARPE cnc DOUBLE A DIRECTIONAL SOLENOID VALVE QM-3-C-10A1-DC24
WESTINGHOUSE AMP MAIN CIRCUIT BOARD 2840A215QA0G0 2840A21 5QA0
FANUC SYSTEM 6M FUJITSU MDI/CRT UNIT A02B-0051-C012 CNC
YASKAWA MINERTIA MOTOR ENCODER UGRMEM -04MDS21 UT0PI-060SUB-214142-1
SCHAEVITZ A0841289 LPM-210 ANALOG TRANSISTOR UNIT BOARD POWER SUPPLY
HYUNDAI HIT-15S CNC LATHE WORK LIGHT LAMP 110V
MITSUBISHI DWC-90 B SERIES MACHINE MACHINING CHARACTERISTICS DATA BOOK 1 CNC EDM
LEBLOND MAKINO BARON 25 CNC LATHE MACHINE GENERAL SECTION 723P101-P03 CS DS-1
AMI PRESCO C6C17FC5B 115V LEESON SINGLE PHASE MOTOR
MITSUBISHI GX25 BOARD GX25B BN624A777G51A
CINCINNATI ARROW 500 750 SERVICE MANUAL 91203697-001
AJAX CIRCUIT BOARD U-02-0456-0 AJAX MAGNETHERMIC CNC SC#72092A71 U-18-0089-A
STAR JNC-10 SNC-25 OPERATING SWITCH PANEL SPINDLE ON OFF CNC
WATTS PNEUMATIC AIR FILTER REGULATOR VALVE R35-02C
BALLUFF BNS113-D4-R12-62-10 BNS113-D4 R12-62-10 LIMIT SWITCH TREE CNC
SHOWA OIL LUBE LUBRICATION PUMP SYSTEM PUMP SHOWA SMA-6-5 100V
MAZAK MAZATECH V-10 CNC MILL MAINTENANCE MANUAL
COSEL POWER SUPPLY UNIT P100E-24 AC(L) MORI SEIKI SH-50
YUKEN SOLENOID VALVE K-DSG-01-3C4-D24-40 BLUE COLOR
FANUC VELOCITY CONTROL UNIT A06B-6047-H003 CNC BASE ONLY
MAZAK MAZATECH V-10 CNC VERTICAL MILL SERVICE ENGINEERS MANUAL FOR MR-S
HYUNDAI HIT 8S CNC LATHE NACHI DIRECTIONAL VALVE OCY-G01 -20KL
FANUC MDI/CRT UNIT A02B-0061-C001 SYSTEM 3T MONITOR PANEL
MITSUBISHI WIRE-CUT EDM SYSTEMS WIRE FEEDER INSTRUCTION MANUAL AF2 DWC-90
CKD VALVE 4KA420-LS-ST
CKD WATER VALVE ORIFICE 1.3 6523 GFWB51-X0245 LOT OF 3
AMI PRESCO S0001508 LINEAR SCALES scale RAIL T9226036 T9225032-B
EUCHNER SAFETY SWITCH TZ1RE024PG VDE 0660 UE250V AC-12 10A AC-15 24V AC/DC CNC
YASKAWA VS-626M5 INSTRUCTION MANUAL VAJ720605P VAJ720605P-2/2 ENSHU EV450
SIEMENS CIRCUIT BOARD C79040-A32-C540-02-85 6ES5511-5AA14 CNC
KITAMURA MY CENTER 1 CNC WORK LIGHT LAMP UNIT G-L75 NR IP65
MAN ROLAND REKORD CIRCUIT BOARD A37U570870 037U536071 (2)
TOYO CNC FAN T750DX 100VAC
ALLEN BRADLEY STARTER 509-A0D B 595-A B 42185-800-01 NEMA A600
VOGEL CONTACTOR IG38-2 19309028 TIMER
MITSUBISHI POWER SUPPLY ADU40A B2495_BN624C728G52TR115A
KITAGAWA B-200/BT200 POWER CHUCK MANUAL
HYDAC SENSOR VALVE UNIT HDA 44H5-B-2000-000 CNC EDM HDA44H5
MITSUBISHI B SERIES WIRE-CUT EDM OPTIONS MANUAL CNC DWC-90SB CNC EDM
1989 JAPAX EDM CONTROL PANEL MODEL LDM-S S-3459 MONIT PKG DISPLAY
MAKINO EDM TEX1 CIRCUIT BOARD TPB-E.VO T3L01-01
BOSCH DIRECTIONAL VALVE 0 811 324 016 0811324016
NEMIC LAMBDA POWER SUPPLY UNIT HK-11-12 A14L-0086-0002
ABB COMP-AC MANUAL ACS 140 AC DRIVES SPEED CONTROL AC INDUCTION MOTORS ACS140U-U
SECO ELECTRONICS MODEL 8500 SCR MOTOR SPEED CONTROL D29431F CNC 8500SCR
FUJI IP-III CHIPSHOOTER AUTO POWER SWITCH UNIT CNC EMERGENCY PANEL
1991 MATSUURA MC-760VX YASKAWA CIRCUIT BOARD UNIT JANCD-SR21-1 DF8202904-A11
SMC CYLINDER CDM2L20-175A-H7BAZS CP D-H7BA BY DC12-24V
PARKER HYDRAULIC VALVE D1VW1AJWF70 D1VW1AJWF 70
ROBOTRON S-400 CPU/TIMER UNIT 414-0-0135-01 503-2-0324-03 CNC
HYUNDAI HIT-8S CNC TURRET TOOLING TOOL HOLDER UNIT
Cutler Hammer SELECT INPUT UNIT B500-2451-8 2FU FNQR 4 C0500E3CFBXXRT CNC EDM
NEMIC LAMBDA STANLEY POWER SUPPLY UNIT SST-1202 12V 2A CNC
BRINKMANN PUMPEN CNC OIL PUMP T11.2/140-05XZ
CINCINNATI ARROW 500 750 ERM INSTALLATION INFORMATION MANUAL 91203696-001
ZIMMERMAN FZ10 KISSLING KISJUNG 3 PIN LIMIT SWITCH 57.B12.203 R CNC 57B12203R
CINCINNATI MILACRON ARROW 500 750 ERE PARTS MANUAL 91202588
OKUMA CROWN CNC LATHE HIGH PRESSURE COOLANT SIDE DISCHARGE MANUAL P-K762-008-E
MITSUI SEIKI VR-3A CNC VERTICAL MILL FANUC SWITCH ATC PANEL
MAZAK MAZATECH V-10 CNC VERTICAL MILL LEVELING LEGS PADS LEGS
OKUMA OPUS 5000 CIRCUIT BOARD E4809-436-033-A 1911-1521- LNC-8 C
YUKEN SOLENOID VALVE K-DSG-01-3C4-D24-40 SINGLE SIDED
BOSCH VALVE UNIT 918 962 0 811 150 233 CNC
OMRON LIMIT SWITCH 6VB D4-1N CNC 6VBD4-1N
TREE J-425 CNC VERTICAL MILL MILWAUKEE POWER COILS RESISTOR 100 OHM 11 93
KISSLING LIMIT SWICH 57.C12.204 R 57C12204R
SUMITOMO ORBIT MOTOR S-070DC2-H
MITSUBISHI DWC EDM PANEL KEYBOARD UNIT BY998B665H01 CNC
IKEGAI TC8 CNC LATHE INSTRUCTION BOOK PROGRAMMING MANUAL NP-0140
KITAGAWA STYPE ROTARY HYDRAULIC ACTUATOR CYLINDER OPEN INSTRUCTION MANUAL
ABB RAM MEMORY MODULE 1772-MEB 966464-01 T8520 960223 REV-E2 CNC
SMC VALVE VFS3120-5TZ-02
ACCURAY CIRCUIT BOARD 2-085155-001 CNC AMP1-86105-9 AMP 1-86105-9
ELCO POWER SUPPLY MMB50-5
HITACHI SEIKI VM-40 CNC MILL PS1-150W-5 POWER SUPPLY PS1150W5
FANUC I/O BASE UNIT A03B-0801-C009 N1562 A20B-1001-0030/01A
JAPAX LDM-50 EDM BOARD 1004-44001-01 1004-47001-01
MAZAK MAZATECH V-10 CNC VERTICAL MILL TOOL HOLDER.
MITSUBISHI MAZAK MULTIPLEX 620 POWER SUPPLY CU30C TR-15A BN624B055D TR15A
REXROTH SOLENOID VALVE 4WE6D52/0FND 4WE6D52/OFND
MAZAK FCA-335M MC031C BN624E860G53 NUMERICAL CONTROL SYSTEM RACK
YASKAWA CIRCUIT BOARD UNIT JANCD-GFG01 ICN DE6427176 CNC MORI SEIKI
MIYANO JNC-60 CNC LATHE FILTER HOUSING VALVE UNIT C1 8 CNC
MICRO MULTIPLE LIMIT SWITCH UNIT LDV-5312 9-80M CNC EACH 1 SHORT CABLE
FUJI ELECTRIC CIRCUIT BREAKER BU-FSB BU-FSB3030 30AMP 600V 30A CNC
NACHI Hydraulic Reducing Modular VALVE 0G-G01-PC-K-5749 OG-G01-PC-K-5749
CINCINNATI MILACRON CIRCUIT BOARD UNIT 3 533 0119G REV.D CNC
MOORE OUTPUT UNIT MODULE ASSY 13745-1-1 13610-30 3B CNC
CONTINENTAL INDUSTRIES SOLID STATE RELAY S505-OSJ410-000 10A 3-32 VDC LOT OF 17
FUJI MAGNETIC CONTACTOR SRC3631-5-2 CNC EDM
YASKAWA F7 DRIVE USER MANUAL CIMR-F7U TM.F7.01 CNC EDM
YASKAWA CIRCUIT BOARD UNIT JANCD-SR20B-1 REV.B DF8202577 CNC
FUJI MAGNETIC CONTACTOR SRC3631-5-1N TONGIL SAEILO MACH 3A CNC HORIZONTAL MILL
OKUMA BUBBLE MEMORY UNIT OPUS 5000 E0227-702-008 4MBITX2 CNC
FUJITSU FANUC MD1/CRT UNIT A02B-0060-C032 CNC 6M
SHAPE MAGNETRONICS TRANSFORMER W8662 50/60 HZ CNC HURCO BMC-20 MILL
ABB CIRCUIT BOARD IS124021 DSQC 239 YB560103-CH/10 95510025 2668 165-14/3
MIYANO JNC-60 FOOT PEDAL SWITCH MIYANO JNC-60 CNC LATHE
FANUC BOX FAN MOTOR COVER UNIT A290-0501-X053 CNC X054
WILKERSON PNEUMATIC PRESSURE REGULATOR GAUGE R26-04-G00A G93 AIR FILTER
HITACHI SEIKI TF-15 CNC LATHE JACOBS JACOB'S CHUCK DRILL PAT G.E.P 300 TOOL
RELIANCE CIRCUIT BOARD 0-51839-1 84543-15A SYL 06 VO CNC
RELIANCE CIRCUIT BOARD 800792-46A B/M 48672-J CNC
MONARCH CORTLAND CONTROLS CIRCUIT BOARD ASSY E49984 E49983 CNC
SODICK FS-30 CNC EDM CIRCUIT BOARD UNIT F-500 P3-500989 CNC EDM
YASKAWA TYPE-UZBA REACTOR