1C31150G01

1C31150G01

1．PLC的类型
   PLC按结构分为整体型和模块型两类，按应用环境分为现场安装和控制室安装两类；按CPU字长分为1位、4位、8位、16位、32位、64位等。从应用角度出发，通常可按控制功能或输入输出点数选型。整体型PLC的I/O点数固定，因此用户选择的余地较小，用于小型控制系统；模块型PLC提供多种I/O卡件或插卡，因此用户可较合理地选择和配置控制系统的I/O点数，功能扩展方便灵活，一般用于大中型控制系统。


2．输入输出模块的选择


输入输出模块的选择应考虑与应用要求的统一。例如对输入模块，应考虑信号电平、信号传输距离、信号隔离、信号供电方式等应用要求。对输出模块，应考虑选用的输出模块类型，通常继电器输出模块具有价格低、使用电压范围广、寿命短、响应时间较长等特点；可控硅输出模块适用于开关频繁，电感性低功率因数负荷场合，但价格较贵，过载能力较差。输出模块还有直流输出、交流输出和模拟量输出等，与应用要求应一致。可根据应用要求，合理选用智能型输入输出模块，以便提高控制水平和降低应用成本。考虑是否需要扩展机架或远程I/O机架等。


3.电源的选择


PLC的供电电源，除了引进设备时同时引进PLC应根据产品说明书要求设计和选用外，一般PLC的供电电源应设计选用220VAC电源，与国内电网电压一致。重要的应用场合，应采用不间断电源或稳压电源供电。如果PLC本身带有可使用电源时，应核对提供的电流是否满足应用要求，否则应设计外接供电电源。为防止外部高压电源因误操作而引入PLC，对输入和输出信号的隔离是必要的，有时也可采用简单的二极管或熔丝管隔离。


4.存储器的选择


由于计算机集成芯片技术的发展，存储器的价格已下降，因此，为保证应用项目的正常投运，一般要求PLC的存储器容量，按256个I/O点至少选8K存储器选择。需要复杂控制功能时，应选择容量更大，档次更高的存储器。
GENERAL ELECTRIC FANUC SPINDLE MOTOR HARDINGE CHNC II CNC LATHE


ACROLOC AF 15-40 VERTICAL MILL CNC ELECTROID BRAKE CLUTCH BEC.42C.12.12.2BV.L

YAMATAKE-HONEYWELL MICRO SWITCH BZ-2RQ3001 LIMIT SWITCH MATSUURA MC710

SANDVIK COROMANT 45MM-VF5.750-EM7 CNC TOOL HOLDER 7/8"

TECH NARA 235-305-3 2353053 5/8 IN. CNC TOOL HOLDER

MITSUBISHI DWC-110 EDM CNC SUPERLINE 4 POLE INDUCTION MOTOR SF-JRF SFJRF

OKUMA LH-35 CNC LATHE E5403-183-442 MOTOR CONTROL PANEL E5403183442

FANUC TNL-100T-M4 BOARD PCB TNL100TM4 TOPPER NOVA-200 CNC LATHE

LOT OF 2 CRE-30680 250VAC 50/60HZ MOREI SEIKI AL-20 CNC LATHE

OKUMA E0241-653-031B E I O CARD E0241653031B OKUMA MC4VA CNC

LUBE OIL TANK RESERVOIR W/ MOTOR 200V NOMURA SN-127 CNC P1

FANUC A02B-0083-C102 MONITOR PANEL * ROUGH CONDITION * FANUC MISC P17 

OKUMA HOWA MILLAC2 5VBD4-12N 5 PIN LIMIT MULTIPLE SWITCH 5 PIN LIMIT OKUMA B

OKUMA E4809-045-010-C PC1666-C BOARD PCB 1911-0256-2-60 OKUMA LS-N CNC LATHE

FANUC A02B-0030-C614 OPTION UNIT A02B0030C614 IKEGAI FX25N CNC LATHE

LUBE AUTOMATIC OIL LUBRICATOR MMX 3 PHASE 5W IT-05 4P INDUCTION MOTOR UNIT CNC

HITACHI SEIKI HT20SII CNC LATHE POWER COOLING FAN UNIT MAS 510 MAS510

MILL MACHINE PART LEVER HANDLE SWITCH KNOB 5843 0100 02 5843010002 USMT CNC

WASINO LV-24M LATHE DAIKIN SOLENOID VALVE LS-G02-2CA-10-N THROTTLE MT-02B-50

OKUMA E0227-702-004 BEM0838-021986.2 BUBBLE MEMORY E0227702004 OKUMA LC-20 CNC 

MIYANO KNC-45 CNC DAIKIN SOLENOID LS-G02-2CP-10-N THROTTLE VALVE MT-02T-50

YAMATAKE-HONEYWELL MICRO SWITCH LDV-5302D 10A RB400 CNC LDV-5302 MILL MACHINE 

ONEAC CLX300  006-092-6 POWER SUPPLY 0060926 THE AMERICAN WAY AW-100 CNC LATHE

CINCINNATI MILACRON ARROW 500 CNC OPERATING MANUAL BOOK

WARNER SWASEY M2309 10" MANUAL LATHE CHUCK

MITSUBISHI DWC-90C1 CNC EDM MACHINE CONTROL WIRE FEED Z AXIS PART

 HITACHI SEIKI VK45 CNC VERT MILL HYDRAULIC CYLINDER 2732-05-099-00 7B-362

MELDAS CIRCUIT PC BOARD TCUA-01-DWC BT171A318G54 MITSUBISHI DWC-90 EDM CNC

WIRE-CUT G SERIES INFORMATION MANUAL BOOK PART 1-2/2 MITSUBISHI DWC-90 EDM CNC

ACROLOC M12 FANUC 6M CNC R107892  R1O7892 CNC HEAD DISK CONTROL OPERATOR SWITCH

CINCINNATI MILACRON CNC CIRCUIT PCB LOGIC BOARD 3 531 3948A 35313948A REV.C


MILLTRONICS PARTNER VM-17 CNC MISC CC CANFIELD CONNECTOR

YAMATAKE HONEYWELL LDZ-5411 LIMIT SWITCH LDZ5411 TOYODA FV45 VERT MILL  

 CHARMILLES CT8121692 852 9352 BOARD PCB 8529352 CHARMILLES ROBOFIL ROBOFORM

HYUNDAI HIT-8S CNC LATHE KITAGAWA 3 JAW 6" INCH CHUCK B-206 B206 & JAW NUTS

STAR MAF-42 CNC FANUC AXIS MEMORY BOARD A16B-1210-0430 04B A16B12100430

MIYANO BNC-34C CNC LATHE DAIKIN SOLENOID OPERATED LS-G02-2BP-10-N CHECK VALVE

MAZAK VTC-16A CNC LOT OF 28 TOOL TOOLING 343018M0070 343018M0042 CLAMP FINGER

SODICK CFS-05 CFS-06 KEY BOARD PCB CFS05 CFS06 SODICK 600 EDM

OKUMA MC-4VA CNC MILL WORK LIGHT LAMP

YAMAZAKI CYLINDER HC-DAW TOOL KNOCK OUT MATSUURA MC710 

MORI SEIKI TL-5 CNC LATHE SQ250503F CAPACITOR 0.5uF 250VAC

GENERAL ELECTRIC TED134040 40A 480V CIRCUIT BREAKER FANUC CABINET

CINCINNATI 900MC GUIDE MANUAL ACROMATIC 900 B CNC MILL

COSEL K10AU-5 POWER SUPPLY UNIT K10AU5 5V2A 5V 2A CNC 85-125V 16W

MATSUSHITA ELECTRIC BA131505 5A CIRCUIT PROTECTOR

KITAMURA JIG-7 CNC APC BK500M BKOOM BACK-UPS 500 STANDBY POWER SUPPLY

STAR MAF-42 CNC NSK NIPPON OAS/US3A 0AS/U23A WILLY VOGEL OIL PUMP LUBRICATOR

MATSUURA MC500V CNC YASKAWA JANCD-MMOIC-02 JANCD-MM0IC J JANCD-MMO1C DF8100494

OKUMA MOTOR BL- MOTOR BL-H100E-12SB BLH100E12SB CNC MOTOR ONLY NO ENCODER

COILHOSE PNEUMATICS MODULAR LUBRICATOR TREE MILLENNIUM 3200

MILLTRONICS VM-17 251633 CENTURION VI CONTROL PANEL KBA-M3245B-01 0421 BD00097 

MORI SEIKI TL-3 CNC LATHE MACHINE TOOL TOOLING HOLDER BRACKET.892 IN/MM 2.004

FUJITSU FANUC CONTROL PANEL 0911-161-0066 KEYBOARD N8603158T001 FANUC MISC P18

MILLTRONICS PARTNER I CNC ELECTROCUBE RG1986-8-5 RG 1986-8-5 CAPACITOR .5 MFD

TAIAN RH-18/ 1.2 THERMAL RELAY RH18 ACROMAX MX-16 CNC MILL

TAIAN RH-18/ 0.37 THERMAL RELAY RH18 ACROMAX MX-16 CNC MILL

NORGREN 11-002-067  AIR FILTER W/ REGULATOR 11002067

 TYPE 07155 TRANSFORMER MAZAK V-12 CNC VERTICAL MILL

GORDOS ARKANSAS RELAYS PB-16 328580081 MODEL 0AC5 ELOX CEF-50 EDM CNC

MORI SEIKI SL-1 SL1 FOOT PEDAL CONTROL SWITCH CNC LATHE