名称:机械电子式软起动装置的控制系统设计
近年来，在煤炭、冶金、电力、建材、石油、化工等行业，带式输送机得到普遍应用，带式输送机的相关理论和实验研究取得了很大进展，但仍然存在传动效率低，系统结构复杂且可靠性较差，缺少自动化控制与通信协议等方面缺陷，未形成有效软起动控制系统。因此，有必要研究开发性能优良、传动效率高、机械结构与控制系统简单、工作寿命长，价格便宜和安装维护方便的新型机械电子式软起动系统。
1．机械电子式软起动控制系统组成及原理
由上位计算机、变频器、可编程控制器(PLC)等组成。为了实现对工作仪器的保护，将变频器、可编程控制器、传感器等安装在控制柜内。执行机构为异步电动机、差动行星减速机构，控制对象为带式输送机。
控制系统在结构上为主从式二级控制，其中计算机为主，PLC为从。在完成控制系统的软件设计后，计算机通过与PLC之间的通讯将控制程序下装至PLC。计算机作为工业控制主机，担负着对PLC程序的在线修改，信号采集、数据记录与处理和控制输出等任务，而大量的循序动作的处理则交由PLC处理。
控制系统工作时，PLC得电启动，在启动调速电机的过程中，PLC通过控制变频器的输出频率来控制调速电机转速，使其按照设定升速规律达到预定转速。在其达到预定转速后，PLC通过接触器(Mc)接通主电机电源，主电机启动，由于差动轮系的速度合成，负载端无输出。当负载起动时，在PLC的控制下调速电机按设定规律减速，负载缓慢输出直至达到工作转速。负载软停车时，PLC控制变频器的输出频率使调速电机按设定曲线加速，主电机继续按额定转速工作，通过速度合成，负载缓慢减速为零。当系统*停车时，PLC将与主电机相连接触器断开，主电机停止，然后切断调速电机的电源，系统*停车。
2．机械电子式软起动的控制系统硬件设计
2.1可编程控制器的选型
1．可编程控制器控制系统I/O点数估算
确定I/O点数是可编程控制器设计的关键问题，估算出被控对象的I/O点数后，就可选择点数相当的可编程控制器，选择相应规模的可编程控制器并留有*-15%的I/0余量。
2．内存估计
用户所需的内存容量受到以下几个因素的影响：内存利用率；开关量输刀输出点数；模拟量输入输出点数；用户的编程水平。一个程序段中的接点数与存放该程序段所代表的机器语言所需的字数的比值称为内存利用率。可编程控制器开关量输入/输出总点数是计算所需内存容量的重要依据。具有模拟量控制的系统要用到数字传送和运算功能指令，功能指令对内存的利用率较低，所占的内存数较多。用户程序的优劣对程序长短和运行时间都有较大影响。对同样的系统，不同用户编写的程序可能会使程序长短和执行时间差距很大。
综上所述，内存大小的经验计算公式为：
总存储器字数二(开关量输入点数+开关量输出点数)*10+模拟量点数*150
按计算存储器字数的25%考虑余量。
3.响应时间分析
可编程控制器顺序扫描的工作方式使它不可能可靠的接受持续时间小于扫描周期的输入信号。系统响应时间是指输入信号产生时刻与由此而引起的输出信号状态发生变化时刻的时间间隔：系统响应时间=输入滤波时间+输出滤波时间+扫描周期通过对可编程控制器各功能及参数的综合考虑权衡，设计选用西门子SIMATIC57-200可编程控制器，选用西门子CPU226，型号(6ES7216-2BD21 0XB0)，可满足控制系统的设计要求。选用S7-200 CPU 226，该模块包括一个*处理单元(CPU)、电源以及数字量I/O点，集成在一个紧凑、独立的设备中。CPU负责执行程序和存储数据，用扫描方式通过I/O部件接收现场的状态和数据，以便对工业控制任务或过程进行控制。输入和输出是系统的控制点：输入部分从现场设备(如传感器或开关)中采集信号，输出部分则控制电机以及工业过程中的其它设备。电源向CPU及其所连接的任何模块提供电力。通信端口允许将S7-200 CPU同编程器或计算机等其它设备连接起来，当与计算机相连时，可组成多级控制系统。状态信号灯显示了CPU的工作模式，本机I/O的当前状态，以及检查出的系统错误。
2.2可编程控制器与计算机的通信
数据通信就是在同一级内或者在不同级之间进行数据的传送和接收。可编程控制器与计算机的通信是拓宽可编程控制器应用的一个重要方面，也是完成多重控制任务，实现多级控制的有效途径。可编程控制器与计算机联网时，计算机仅用于在线编程、修改参数和数据显示。可编程控制器与计算机之间的通信是通过RS-485口与 RS-232口进行的，信息交换的方式为字符串方式，运用RS-485和 RS-232通道，容易配置一个与计算机通信的系统。将所有软元件的数据和状态由可编程控制器送入计算机，由计算机采集数据，进行分析和运行状态监测。用计算机改变可编程控制器设备的初始值和设定值，实现计算机对可编程控制器的上位控制。S7-200系列PLC配备有于RS-485通信的标准D型插座。
3.控制系统的软件设计
在控制系统的软件设计过程中，程序编写采用计算机加V3.1 STEP Micro/WIN软件来实现。程序的设计方案，主要是依据控制系统流程图和控制系统的所完成的主要功能实现。在了解控制系统功能及控制方式的基础上，根据带式输送机起制动过程的不同工况，设计了系统在各个工作阶段的控制程序。
程序设计主要包括以下进程：
(1)系统自检，对控制系统状态监测，若发现错误向用户报警，否则进入下一步。
(2)由对电磁接触器的控制实现双电机的分时启动。在程序设计中采用定时器，当达到预设时间时，相应电机在PLC的作用下开始启动，在设定的时间内电机达到设定转速。调速电机的转速控制需要通过可编程控制器控制变频器的输出频率来完成。用户可以在程序中修改主、调速电机启动时间间隔。主电机与调速电机的启动由相应的电磁接触器控制。
(3)以定时器实现软起动与软停车过程，不同时段带式输送机按用户设定时间及转速曲线逐步起动与停车。
(4)需要停车时实现顺序断电，并能够在紧急停车时直接解除所有电源。顺序断电采用定时器，按照用户设定的时间间隔进行。
4．总结
本文的创新点：本系统使用可编程控制器对变频器的输出频率进行控制，实现对调速电机转速的控制。调速电机与主电机的转速经差动行星轮系的速度合成，可使传动系统在很大范围内无级调速，实现对负载的可控起动，传动效率高。该系统已经在生产中使用，其工作十分的稳定，效果较好。

本公司主营产品：
DCS集散式控制系统、PLC可编程控制器、数控系统、
(CPU处理器、模块、卡件、控制器、伺服驱动、工作站、驱动器、
马达、 内存卡、 电源，机器人备件等)各类工控产品

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NEC MSV 193-230003 VAP AAC E8 Circuit Board PCB leblond Makino 0F7011
NEC MPC 193-230000 VAC AAA G6A Circuit Board PCB 193-250000-D-0​4 0JH13040
NEC D5124 Hard Drive DEC-32V0 DEC32V0 134-200403-002 134200403002 
NEC Corporation AC Servo Motor DFSM-3020-502A DFSM3020502A
NEC Corporation AC Servo Driver ADU 20F 1X E ADU20F1XE 193-23011B
NEC Corporation AC Servo Driver ADU 20F 1X E ADU20F1XE 193-23011B
NEC Corporation AC Servo Driver ADU 20F 1X E ADU20F1XE 193-23011B
NEC Circuit Board 193-250006-A-0​1 193250006A01 193-25OOO6-AO1 19325OOO6AO1
NEC Circuit Board 193-250005-A-0​11932500001​193-25OOO5-A-​O119325OOOO​1
NEC Circuit Board 163-237460 163237460 163-23746O 16323746O
NEC AC Servo Driver PCU 10 B VAD AAJ PSC 193 230072
NEC 193-230026 Leblond Makino Control Board VAE AAA ECC 163-238690 
NEC 193-230004 VAM AAA Leblond Makino EDM PCB Control Board ESM D3 0F5032
NEC 163-238630 Circuit Board Leblond Makino PCB EDM EIP 193-230009 VAS AAB B38 
NB Ball Bushing Block Linear System TWA-16 TWA16
NB Ball Bushing Block Linear Motion TWA-16WUU TWA16WUU
National Semiconductor Data Acquisition Linear Devices Filters Databook RRD
National Power Supply ETU-15G80ZETU​15G80ZETU-15G​8OZETU15G8OZ​47-400Hz100V
National PNC Control Base Board ZK2510YAB MN-200A J2/1 
National Panasonic Drive ZK AAMP ZKAAMP B-Y ZKAAMPBY NCA-CP ST-AAMP-04A
National Panasonic Drive ZK AAMP Z 5 ZKAAMPZ5 8X0700 ST-AAMP-01A
National Panasonic Circuit Board PCB ZUEP 52000 ZUEP52000 ZUEP 52OOO
National L-1 ZK25PA4A3 MN-260A J2/0 Optcoder HGF-038-100
National Circuit Board ZUEP 51991 ZUEP51991 PCB
National Circuit Board ZUEP 51991 ZUEP51991 PCB
National Acme Gridley Automatic Thread Drill Ream 
National Acme 1 Screw Machine Collet Namco .537
National AC Servo Motor ACF-0811E2-E0T​ ACF0811E2E0T ACF-O811E2-EOT​ 1000 RPM
National AC Servo Motor ACF-0811E2-E0T​ ACF0811E2E0T ACF-O811E2-EOT​ 1000 RPM
National AC Servo Motor ACF-0811E2-E0T​ ACF0811E2E0T ACF-O811E2-EOT​ 1000 RPM
National / Panasonic Circuit Board ZUEP 0R028S PCB
National / Panasonic Circuit Board MN-286 MN286 PCB
Namco Tubular Proximity EE530-72432 EE53072432
Namco Switch EE530-83400 EE53083400
Namco Rotatable Cylindicator EE230-37820 Probe 2.875 appears to be 
Namco Rotatable Cylindicator EE230-37420EE​23037420EE23O​-3742OProbe 2.775
Namco Rotatable Cylindicator EE230-31320EE​23031320EE23O​-3132O20-230 V
Namco Rotatable Cylinder EE230-38720EE​23038720EE23O​-3872OProbe 2.062
Namco Rot. Short EE530-15400 EE53015400 Switch
Namco Rot. Short EE530-15400 EE53015400 Switch
NAMCO Proximity Switch ET310-10110 ET31010110
NAMCO Proximity Switch ET120-32400 ET12032400
NAMCO Proximity Switch ET110-22110 ET11022110
NAMCO Proximity Switch ET110-22110 ET11022110
NAMCO Proximity Switch EE951 02103EE951021​03EE951 O21O3115 VAC2 Form C
Namco Proximity Switch EE530-59420 EE53059420
Namco Proximity Switch EE510-76442 EE51076442 
Namco Proximity Switch EE510-73442 EE51073442 
Namco Proximity Switch EE510-73442 EE51073442 
NAMCO Proximity Sensor Flashing LEDs EE530-10400
Namco Prox Sensor EE530-50400EE​53050400EE53O​-5O4OO Ser. 5032WAC/DC0.​
Namco PHSW Scanner 2WAC EP230-24420EP​23024420EP23O​-2442O20-150 VAC 500 mA
Namco Photoelectric Sensor EP570-11510 EP57011510
Namco Photoelectric EP570-11400 EP57011400 Switch
Namco LPR Cylindicator EE530-59400 EE53059400
Namco LPR Cylindicator EE530-59400 EE53059400
Namco EE230-21320 Proximity Switch Cylindicator 
Namco DC Cylindicator EE210-20444 EE21020444 Switch
Namco Controls Mini Sensor EE951-26301EE​95126301EE951​-263O1EE95126​3O1
Namco AC/DC Plug EE530-83401EE​53083401EE53O​-834O1EE53O-8​34O1
Nagoya Transformer H.D.P-180 HDP180 HDP 180 1.7 KVA 
Nagano PG-GV50-123-15​00PSI Pressure gage Gauge PGGV501231500P​SI
Nagano PG-GV50-123-15​00PSI Pressure gage Gauge PGGV501231500P​SI
Nachi-Fujikosh​i Robot AW Controller Maintenance Manual AW112004
Nachi-Fujikosh​i Robot AR Controller Operate Manual Spotwelding Primary Handling
Nachi Variable Vane Pump VDR-1B-1A3-114​6G VDR1B1A31146G
NACHI UM895 BASE BOARD PRINTED CIRCUIT BOARD PCB
NACHI UM880B RELAY CARD MEC 40V 0 17 00055825 PCB
NACHI UM873D PC BOARD ASSEMBLY UM858 PCB
NACHI UM873D PC BOARD ASSEMBLY CIRCUIT BOARD PCB
NACHI UM870D UM871A PC BOARD ASSEMBLY CIRCUIT BOARD PCB
NACHI UM803A PC BOARD UM080 PCB MEC 40V 0 MEC40V0
NACHI SOLENOID VALVE SE G01 E3X R D2 10 SEG01E3XRD210
Nachi Robot AW Controller Spot Welding Oper Program Maintenance Manual 4th Ed.
NACHI RELAY BOARD MEC 40V 0 1746-A2 C-8730-1301
NACHI RAX23C RAX 23C Drive RAX 23 C SERVO CONTROLLER CONTROL
Nachi Pump with Motor PVS 1B-22N1-2408F PVS1B22N12408F 3 Phase Induction Uni
Nachi Pump with Motor PVS 1B-22N1-2408F PVS1B22N12408F 3 Phase Induction Uni
Nachi Pump UPV-1A-16N1-1.​-4-253 PVS-1B-16N1-25​3 UPV1A16N1142​53
Nachi Pump UPV-1A-16N1-1.​-4-253 PVS-1B-16N1-25​3 UPV1A16N1142​53
Nachi Pump and Uni Motor 3 Phase Induction LTIS85-NR UPV-1A-16N1-1.​-4-2535F
Nachi Modular Solenoid Valve 0CY-G01-W-Y-11 OCY-GO1
NACHI KIMURA ELECTRICWORK TRANSFORMER 6500 VA KVA
Nachi Fujikoshi Robot Controller AR51 52 Series Maintenance Electrical Manual
NACHI FJK200 POWER SUPPLY CARD FJK2OO 5/12/15/24VDC
Nachi AR Controller Operating / Reference Manual Spot Welding AR9707-07-001
Nachi AR Controller Oper Manual R22.098 Software Robot Systems AR9802-07-002
NACHI AC Servo Motor MSM302Q4V1 MSM3O2Q4V1 3.0 KW
Nachi AC Servo Motor MFM552Q3V MFM 
Nachi AC Servo Motor MDM212Q3V2.1 kWCon. Torque 9.8Rated Rev 2000TS5643N
Nachi AC Servo Motor MDM212Q3V2.1 kWCoder MFE0011B0MARa​ted Rev 2000
Nachi AC Servo Motor MDM212H2VCode​r TS5643NRated Rev 2000Cont Torque 9.8
Nabco Nippon Pump E-35 E35 Lube Lubrication Tank 3.6 L
Myron Zucker Calmount Capacitor KIM43012-3 12 KVAR 480V
Myron L Company MLN Nalcometer675​26.25 x 6.75 x 4
Murrelektronik Transformer MDG 15-400/24 MDG1540024 
Murrelektronik RC3/047-500U  RC3047500U 
Murrelektronik RC3/047-500U  RC3047500U 
MURR ELEKTRONIK Murrelektronik PCB Card 902178 85049065
MURR ELEKTRONIK Murrelektronik PCB Card 86093265 RBG
Murr Elektronik DC Power Supply 85192 MNG 10 110/24 
Murr Elektronik Circuit Board Card LDP12/1300R ART 60180 LDP121300R 
MURR ELEKTRONIK 63021 Murrelektronik 63O21 Terminal
MULTIPRESS C-Frame Hydraulic Hydrolic Press
Multiplex 430 Lathe ball screw Axis CNC Ballscrew
Multiplex 430 CNC Lathe Turning Center BALL SCREW
Multiplex 4200 ball screw Z Axis CNC Ballscrew
Multiplex 4200 ball screw Z Axis CNC Ballscrew
Multifastener Pierce Nut 12WR54912-549​FMC-N803267-S​WFMCN803267SW​FMCN8O3267SW
Multifastener 1/4-20 NC Zinc Pierce Nut with Flourocarbon Thread 12WE420-ZDT
MTS Temposonics Temp Probe LTD Positioning TTSRBU0240
MTS Temposonics Temp Probe LTD Positioning TTSRBU0240
MTS Systems Corp Max Plus Spindle Drive 01P4137 MP-FLX-460-120​/X40A MaxPlus 
MTS Systems Corp Max Plus Spindle Drive 01P4137  MP-FLX-460/X35​A  MaxPlus 
MTS CNC CUSTOM SERVO MOTORS AC SERVO DRIVE MPA-03-154
MTS Automation Drive MPA-06 MPA06 MPA-O6 MPAO6Single Phase80-260 VAC
MTS Automation Drive MPA-06 MPA06 MPA-O6 MPAO6Single Phase80-260 VAC
MTI Corp. Statistical Process Control Kit 950-931 950931
MTI Corp. Statistical Process Control Kit 950-931 950931
MTE Corp. 3-Phase Reactor RL-01802 RL-O18O2 600V Max
MTE 3 PHASE REACTOR RL-01213 ENCLOSED RL01213
MTE 3 PHASE REACTOR RL-00413 ENCLOSED RL00413
MTB Keyboard Panel A850 A85O 3-525-0946A 3-531-4203A 3-531-432
MTAP-1 EMC1-94VO PC6792 14067 Rev C Circuit Board PCB
MSSR-32 BD CNC Circuit Board Module Control PC6432 REV A
MSI Corporation Servo Motor MTE-404-500-MA​MTE-4O4-5OO-M​AMTE404500MA
MSC LEUKHARDT Control Head BK MIKRO 5-RL 8.0502.04
MSC LEUKHARDT Control Head BK MIKRO 5 8.0503.03 BK Mikr5  6304207
MRC Steel Ball Bearing 210SZZ 21OSZZ
MRC Steel Ball Bearing 210SZZ 21OSZZ
MPL-1000-1 Marelco 1 KVA Disconnect Transformer 480 120
Movomatic Transducer ARC400A 22V ARC 400A 22V 
Movomatic Transducer ARC400A 22V ARC 400A 22V 
Movomatic Transducer 10708 0173 22V 10708017322V no plug at the end of cord
Movomatic Transducer 10708 0173 22V 10708017322V has Plug at the end of cord
Movomatic PC3151B Auto Zero Analog Memory card PC 3151B
Movomatic PC3151A Auto Zero Analog Memory card PC 3151A
Movomatic PC3151A Auto Zero Analog Memory card PC 3151A
Movomatic PC3139A Power Supply 80VA Card PC 3139A 3139
Movomatic PC3118C CNC Control Circuit M4 Card PC 3118C
Movomatic PC3118C CNC Control Circuit G4 Card PC 3118C
Movomatic PC3117A CNC Relay Card Module PC 3117A 3117 A
Movomatic MDL440D/A235M​DL 440D/A235MDL4​40DA235MDL44O​D/A235MDL44OD​A235
Movomatic ES400 Measure Gage Gauge Amplifier ES 400
Movomatic Control Rack ERA 481ERA481 amp 0.5
Movomatic Control Rack ERA 4174 PC 3151 3126 3141 3118
Movomatic Control Rack 15626.1520 15626.152O
Motronics Encoder Motor Pulsecoder 932-0008-1 93200081 3401-13-100-01
Motovario T63CC-4 Gear Motor T63CC4 Gearmotor Reducer
Motorola Monitor M2000-355M200​0355M2OOO-355​M2OOO35512.0 VDC0.9 A
Motorola Max Trak D35MQA5GB5BK HUF1069A MWKAD35MQA5GB​5BKHUF1069A
Motorola Adept 10332-48712 Processor Module1033248​712 Rev B Circuit Board PCB
Motor Saver Relay LSRU-115-OR-1 Symcom Inc LSRU115OR LSRU-115-0R-1 115 VAC
Motor MPM1141 MPM1141FRME-AM CNC w/Gear Reducer
Motoman L3 Yasnac 6000 RG CNC Robot User Manual 
Motch Petra 2 II HTC CNC Lathe Turning Center Manual
Motch Petra 2 II HTC CNC Lathe Turning Center Manual
Motch Merryweather Model SSH-1000 1250 1600 Saw Manual
Motch CNC Indramat CLM Axis Positioning Control Manual
Mori Seiki SL-3 Lathe Fluid Systems Hydraulic Tank Unit Pump PVV-06-10A1
Mori Seiki SL-3 CNC Lathe SL3Turret Tool HolderHolds 1-3/4 diameter tool
Mori Seiki SL-3 CNC Lathe SL3 Turret Tool HolderIt holds 1-1/4 diameter tool
MORI SEIKI SAFTEY GUIDELINES SG-MC-B0E MANUAL 
Mori Seiki M-25FH Parts List Cachining Center Manual 
Moore Products Nullmatic Pressure Regulator 42-154215 B/M K080462A-001
Moog Servo Motor Control Drive Controller Model 152F423A1 Servomotor
Moog Power Supply Controller Model 150-101C  150101C Servomotor
MOOG Drive T164-90-10-C​3-2-1​A Axis Digital Motor Controller T1649010C321​​A
MOOG Drive T164-90-10-C​3-2-1​A Axis Digital Motor Controller T1649010C321​​A
MOOG Drive T150-901B-701-​1​A POWER SUPPLY T150901B7011​A
MOOG Drive T150-901B-701-​1​A POWER SUPPLY T150901B7011​A
Monitor LR63646-13 LR6364613 Parts or Repair
Monarch VMC45 a CNC Maching Center to Wind DC Golf Car Stators Fanuc 15M Manual
Monarch VMC Fanuc 10MA 11MA 12MA CNC 10 11 12 MA
Monarch Courtland PC Assy Circuit Board 733F101 P01 LO1
Monarch Cortland VMC Fanuc Control Panel A02B-0094-C107
Monarch Cortland Suppression Brd Board E52657 E52658 
Monarch Cortland Special I/O PCB E49560 E 49560 E49555
Monarch Cortland Relay Circuit Board E49932 Missing Relays
Monarch Cortland Relay Circuit Board E49932 Missing Relays
Monarch Cortland Relay Circuit Board E49932 Missing Relays
Monarch Cortland Relay Board E49932 49932
Monarch Cortland Relay Board Bd E49931 Rev -
Monarch Cortland Relay Board Bd E49931 Rev -
Monarch Cortland RC Control Board PCB E49937 Rev A E 49937 
Monarch Cortland RC Circuit Board E49937 PCB
Monarch Cortland PCB Printed Circuit Board CNC E49935
Monarch Cortland PCB E49550 E 49550 SP 462 1 SP4621
Monarch Cortland Output PCB E49984 E 49984 E 49983 
Monarch Cortland Operator Panel Fanuc Board A16B-1210-0480​/02A 9PC Connector
Monarch Cortland Operator Panel A16B-1210-0480​/02APB Interface Rev - PWB E55239
Monarch Cortland Micro Switch Limit BAF1-2RQ3-RH L23
Monarch Cortland Memory Interrupt PCB E49904 E 49904
Monarch Cortland Input Relay E49981 E 49981 E 49980
Monarch Cortland Input Relay E49557 884 Circuit Board E49552 slightly damaged
Monarch Cortland Input Relay E49557 369E49552 PCB 
Monarch Cortland Indexer I/O Board E61157 Circuit Board
Monarch Cortland Fuse Checker Circuit Board PCB E52675
Monarch Cortland Fuse Checker Circuit Board E52675 B 
Monarch Cortland Fault Monitor Circuit Board E54850
Monarch Cortland Diode PCB E49935 E 49935 E49934
Monarch Cortland CPU PCB E49613 E 49613 E49612 E 49612 
Monarch Cortland Circuit Relay Board E49932 Rev -
Monarch Cortland Circuit BoardM/2033/0​991/01M203309​9101M/2O33/O9​91/O1KCC8729
Monarch Cortland Circuit Board E53910 E53909 53910 Rev A
Monarch Cortland Circuit Board E49935 E49934 Rev -
Monarch Cortland Cache Buffer PCB E61072 E 61072 Rev C
Monarch Cortland Broken Tool Board E52889 52889 E52887
Monarch Cortland Board M/2033/0991/01 KCC8846  
Monarch Cortland Board M/2033/0991/01 KCC8711 
Monarch Cortland Board M/2033/0611/02 KCC8623 
Monarch Cortland A/D - D/A Input E61029 E 61029 E 61010
Monarch CNC 45 Taper 5/16  End Mill Endmill holder
Monarch Circuit Board Signal Converter Card ASM E57186
Monarch Axis Fault Monitor Circuit Board Rev. A E55418
Moeller Klockner Isolator Disconnect Switch P3 63
Moeller Klockner Isolator Disconnect Switch P3 63
Moeller B3.1/5-PKZ0 Protected Starter Terminal Bar Klockner
Moeller B3.1/5-PKZ0 Protected Starter Terminal Bar Klockner
Moeller B3.1/4-PKZ0 Protected Starter Terminal Bar Klockner
Modulynx DRD004 High Power Drive  DRDOO4
Modulynx DRD004 High Power Drive  DRDOO4
MODICON/S​CHNE​IDER 499NES18100 ETHERNET SWITCH CABLING SYSTEM 499-NES-181-00 
MODICON/S​CHNE​IDER 170FNT11001 TSX Momentum Fipio Adapter 170-FNT-110-01
Modicon/Gould Remote Control AS-884A-101AS​884A101
Modicon/Gould 2K with Remote I/O AS-884A-101 AS884A101
Modicon emecanique Power Supply TSX SUP 1101TSXSUP110​124VDC10A
Modicon Square D emecanique Operator Interface Display XBT-H001010XB​THOO1O1O
Modicon Square D emecanique Control Panel XBTF024610 XBTFO2461O Scratched
Modicon Square D Operator Panel XBT F024110 XBTF024110 XBT MEM 08 PC Card
Modicon Selectable Relay Output AS-B814-108AS​B814108AS-B81​4-1O8ASB8141O​8
Modicon Secondary Subrack 5 SlotsDTA 201 7628-042.24480​1DTA2017628-0​42.244801
Modicon Schneider emecanique TSXFPCE030 FIP / FTX Cable Link 3M 10' Long
Modicon Schneider Subrack DTA 202 7628-042.244 868 Rev 07DTA20276280​42244868
Modicon Schneider Subrack DTA 202 7628-042.244 868 Rev 07DTA20276280​42244868
Modicon Schneider Compact Motion Encoder AS-BM0T-202 Rev JASBM0T202AS​-BMOT-202
Modicon Schneider Circuit Board 170 ARM 370 30170-ARM-370​-3033000656 04
Modicon Schneider Circuit Board 170 ARM 370 30170-ARM-370​-3033000656 04
Modicon Programmable Controller A984-120 A984120 A984-12O Control
Modicon Primary Subrack 5 Slots DTA 200/AS-HDTA-20​0DTA200ASHDTA​200Rev 10.01 
Modicon Primary Subrack 5 Slots DTA 200/AS-HDTA-20​0DTA200ASHDTA​200Rev 10.01 
Modicon Primary Subrack 5 Slots DTA 200 7628-042.24480​0 Rev 10DTA20076280​42.244
Modicon PC-0984-381 with AS-E381-902 AEG 984 mdl 381 Executive Cartridge Module
Modicon PanelMate Plus PA-0616-000PA​0616000PA-O61​6-OOOP/N 91-00992-03
Modicon Panelmate Plus MM-PMA1-300MM​PMA1300P/N 92-00806-02 Monitor is Loose
Modicon Panelmate Plus MM-PMA1-300MM​PMA130092-008​06-​2MMPMA13OO
Modicon Output Module AS-B804-116AS​B804116AS-B8O​4-116ASB8O411​6115 VAC
Modicon Operator Control Unit 91-01538-0091​0153800MM-PMC​2-200MMPMC220​0
Modicon Operator Control Unit 91-00821-0191​008210192-009​50-00MM-PMC1-​400
Modicon Memory Cartridge AS-M380-004AS​M380004AS-M38​O-OO4ASM38OOO​4
Modicon Gould AS-B804-116 Output Module 115 VAC Schneider ASB804116
Modicon FM  Keypad Module 557VKB2031055​7VKB2O31O557-​VKB-203-10
Modicon Factory Mate Plus FM Electrical Module 557VIC12650 557VIC1265O
Modicon Expander Unit Remote I/O Unit J200-001 J200001 J2OO-OO1 J2OOOO1
Modicon Expander Unit Remote I/O System AS-J200-001 ASJ200001 AS-J2OO-OO1
Modicon DTA200 Primary DTA201 Secondary Subrack 5 Slots DTA2OO DTA2O1
Modicon DTA200 Primary DTA201 Secondary Subrack 5 Slots DTA2OO DTA2O1
Modicon Discrete Input Module AS-BDEP-218 042 276 454 042276454
Modicon Cyberline PLS4 Power Supply DR-PLS4-000 Rev 2.10DRPLS4000​PN 043504095
Modicon Cyberline 1000 Servo Drive 110-090110090​11O-O9O11OO9​O
Modicon Circuit Board AS-E 904-000 E904 984 Controller
Modicon AS-P464-002 Monitor CRT Hand Pendant Control ASP​464002 
Modicon AS-B875-102 ASB875102 Analog Input 
Modicon AS-B872-200AS​B872200LR3267​8Output Module Minor Scratches
Modicon AS-B872-200AS​B872200LR3267​8Output Module Minor Scratches
Modicon AS-B806-032AS​B806032LR3267​8Output Module Faded Stickers
Modicon AEG P-120 Module PCB Board AS-P120-000
Modicon AEG Output Module 1-DO-1132-000 D0-1132
Modicon AEG Input Module DI-1131-000 
Modicon AEG Input Module 1-DI-1133-000 D1
Modicon AEG Dual Mounting Plate 110-200 110200 11O-2OO 11O2OO
Modicon AEG Cyberline 1000A Servo Drive DR-1005-000 Rev BAS-899A-100 Rev R
Modicon AEG Card Module NUL 200/AS-BNU1-20​0
Modicon AEG Card Module NUL 200/AS-BNU1-20​0
Modicon AEG Card Module NUL 200/AS-BNU1-20​0
Modicon AEG Card Module DEP 216/AS-BDEP-21​6
Modicon AEG Card Module DEP 216/AS-BDEP-21​6
Modicon AEG Card Module DEP 216 6728-042.24463​0
Modicon AEG Card Module DEP 216 6728-042.24463​0
Modicon AEG Card Module DAP 216 6728-042.27038​5 
Modicon AEG Card Module DAP 216 6728-042.27038​5 
Modicon AEG Card AS-P120-000 Rev C Power Supply Converter AS-P12 0-0 00 
Modicon AEG Card AS-P120-000 Rev C Power Supply Converter AS-P12 0-0 00 
Modicon AC Servo Motor BPH0953NA2CA​1BPHO953NA2​CA1 Encoder SRM60-HEA0-S01
Modicon AC Servo Motor BPH0953NA2CA​1 Encoder SRM 60K KN N02 MAT 6CRK60402000 
Modicon AC Servo Motor BPH0953NA2CA​1 Encoder SRM 60K KN N02 MAT 6CRK60402000 
Modicon 984 Programmable Controller Systems Manual1991GM​-0984-SYS Rev. B
Modicon 984 Programmable Controller PC 0984-455PC098​4455PC O984-455115/2​30V
Modicon 984 Programmable Controller PC 0984-455PC098​4455PC O984-455115/2​30V
Modicon 984 Programmable Controller PC 0984-351PC098​4351PC O984-351115/2​30V
MODICON 2 AXIS BREAKOUT BOX 100-272 100272
Modicon 184 Programmable Controller User's Manual
Modicon / 3M Extender Cable AS-W801-002
Modicon / 3M Cable Assembly AS-W808-002 ASW808002 Groupe /Schneider
Modicon / 3M Cable Assembly AS-W804-002 ASW804002 Groupe /Schneider
Modern Machine Tool Cutting Off Machines  Bar Feeders 3A Parts List Gage 4.065
Modern Machine Tool Cut-Off  Bar Feed Manual 3A
MOD10097 ball screw Ballscrew 800-0001Z
MOD10097 ball screw Ballscrew 800-0001Z
MMK ZKP 150/52-17 Lathe Hydraulic Chuck Actuator ZKP150/5217 6300 RPM 2.94 MPa
MMK ZKP 150/52-17 Lathe Hydraulic Chuck Actuator ZKP150/5217 6300 RPM
MMK Actuator ZKP 150/52-172 id hole 23.75 Draw Tube Longwt. 111 LBS
MMK Actuator with Break ZKP 150/52-17 3 piece 2 id hole 23.75 Draw Tube Long
MMK Actuator W/Break ZKP 150/52-17 2 Id hole 23.75 Draw Tube
MMK Actuator 2 ID Through Hole 23.75 Draw Tube Long ZKP 150/52-17
MMK Actuator 150/50-20HV15​05020HV25kg/c​m24000RPM
MM25-E0801/11​5 LH Research Power Supply MM25E0801/115 Mighty-Mite
Miyano CNC Lathe Turning Center Mill VMC Control Circuit Board CNP2-A2  CNP2A2
Miyano CNC Lathe Turning Center Mill VMC Control Circuit Board BRP-A2 BRPA2
Mitutoyo Signal Cable 09AAA030A O9AAAO3OA
Mitutoyo MLP-7705W Digital Readout DRO Box 2 Axis
Mitutoyo Linear Scale AT2-N900AT2N9​00900 mm529-127-55​291275
Mitutoyo Linear Scale AT2-N900AT2N9​00900 mm529-127-55​291275
Mitutoyo Linear Scale AT2-N1400AT2N​14001400 mm529-30-552​9305
Mitutoyo AT2-N7m DRO Cable W/ Reader Head AT2N7m
Mitutoyo 934641 not sure what this is
Mitutoyo 0 - 5 Master Gauges NO MODEL NUMBER
Mitsui CNC VMC HMC CIRCUIT BOARD J-109068 J531227
Mitsubsihi Partical Brake ZKG-10Y-002  Motor Encoder
Mitsubishi/Maz​ak Circuit Board Meldas MC442A-1 Rev A BN624A814G52 FCA-335M
Mitsubishi/Maz​ak BN624A828G52 Rev CMaztrol M32 Meldas MC303B From FCA-335 Unit
Mitsubishi/Maz​ak BN624A800G52 Rev H624A800G52M​azatrol M32 Out of FCA-335 Unit
Mitsubishi/Maz​ak BN624A724G52 Rev H624A724G52C​ircuit Board Out of FCA-335 Unit
Mitsubishi/Maz​ak BN624A724G52 Rev H624A724G52C​ircuit Board Out of FCA-335 Unit
Mitsubishi YZ441B-3 YZ441B3 Operation Board Mazatrol M-32 KS-MB401A Rev B 
Mitsubishi Voltage Transformer PD 50HF PD50HF 50 VA 
Mitsubishi UF01A CNC Control Rack Meldas YM FX30A
Mitsubishi Type Control Unit PD13A DMELDAS-YLAD​C-52LX64C BN624A227BLX5​1B
Mitsubishi TRS50B Drive BN624A559G52 AX04D Rev D AXO4D TRS5OB
Mitsubishi TRS50B Drive BN624A559G52 AX04D Rev B AXO4D TRS5OB
Mitsubishi TRAUB System TX-8 BN110A145 BN11OA145 Pulse Coder HD51D-2 OGM-0025-2A
Mitsubishi Transistorized Inverter Instruction Manual FR-A500FR-A52​0FR-A540