福建中立恒自动化设备有限公司

一、摘要 PLC是一种专门在工业环境下应用而设计的数字运算操作的电子装置。

它采用可以编制程序的存储器，用来在其内部存储执行逻辑运算、顺序运算、计时、计数和算术运算等操作的指令，并能通过数字式或模拟式的输入和输出，控制各种类型的机械或生产过程。PLC及其有关的外围设备都应按照易于与工业控制系统形成一个整体，易于扩展其功能的原则而设计。在工业生产的各个领域，机械加工企业为了提高生产效率，采用机械化流水作业的方式，对不同类型的零件分别组成的自动生产线。随着产品机型的更新换代，生产线承担的加工对象也随之改变，这就需要改变控制程序，使生产线的机械设备按新的工艺过程运行，而继电接触器控制器系统是采用固定接线，很难适应这个要求。大型自动生产线的控制系统使用的继电器数量很多，随着PLC的应用日益普及,其使用方法简单,便于掌握,且可靠性,抗干扰性很强,自身具有完善的功能.模块化的结构,使其在工业生产线上的应用越来越广泛。

　　发展趋势：1.向高速度、大容量方向发展

　　为了提高PLC的处理能力，要求PLC具有的响应速度和更大的存储容量。目前，有的PLC的扫描速度可达0.1ms/k步左右。PLC的扫描速度已成为很重要的一个性能指标。

　　在存储容量方面，有的PLC可达几十兆字节。为了扩大存储容量，有的公司已使用了磁泡存储器或硬盘。

　　2.向超大型、超小型两个方向发展

　　当前中小型PLC比较多，为了适应市场的多种需要，今后PLC要向多品种方向发展，特别是向超大型和超小型两个方向发展。现已有I/O点数达14336点的超大型PLC，其使用32位微处理器，多CPU并行工作和大容量存储器，功能强。

Kikusui PAK20-18A Regulated Power Supply 0~20V 18A PAK20-18A

ALLEN BRADLEY 102902 CONTROL BOARD REV17 113251-03

SIEMENS 6ES7314-1AE01-0AB0 Simatic 6ES73141AE010AB0

SERVO DYNAMICS SDFC612-7.5-116 CIRCUIT BOARD SDFC61275116

REXROTH BT300/VE300 6-SLOT 0 608 830 158 SERVO RACK

ADEPT ASSY 10332-00505 EJI CARD ASSY 10332-00505

MITSUBISHI F2-60ES-U PROGRAMMABLE CONTROLLER F2-60ES-U

RELIANCE 0016-6429 AW0016-6429 CIRCUIT BOARD 00166429

FANUC A16B-2201-011 CONTROL BOARD

Siemens 6GK7343-2AH01-0XA0 Simatic 6GK7 343-2AH01-0XA0

TURCK PSU67-22-480/24120/M POWER MODULE PSU672248024120M

ABB 3BSE018130R1 CARD

SIEMENS 6SN1124-1AA00-0EA1 SIMODRIVE

HIRSCHMANN RS20-1600T1T1SDAEHH06.0.03 SWITCH RS20-1600T1T1SDA

AVT-718 MULTIPLE INTERFACE MODULE AVT718

Siemens 6SE3210-7BA40 Micromaster Inverter 6SE32107BA40

Fanuc A20B-2901-0940 / 02A PC Daughter Board A20B-2901-0940

BOSCH NT 400 220V MODULE NT400

SIEMENS 6SC 6110-6AA00 SIMODRIVE 6SC6110-6AA00

MITSUBISHI 96041P200C-14 CIRCUIT BOARD

BALLUFF BES516611A1 SIGNAL CONVERTER BES516611A1

SIEMENS 6EP1354-1AL01 Power Supply 6EP13541AL01

VICKERS P51A-ST1-E RACK CHASSIS P51AST1E

Siemens OP15-A 6AV3515-1EB00 COROS Panel 6AV35151EB00

YASKAWA SGDM-20AC-SD1 SERVOPACK SGDM20ACSD1

SIEMENS 6ES7313-6CE01-0AB0 SIMATIC CPU 6ES7313-6CE01-0AB0

BROTHER B52J017-200B CIRCUIT BOARD B52J017200B

YASKAWA SGDB-30ADG SERVOPACK

MOTION CONTROL 102944-001 CIRCUIT BOARD 102944001

NOVA 140-0096-100 INTERFACE BOARD 0210016000S

OMRON R88D-WN02H-ML2 SERVO DRIVE R88DWN02HML2

YASKAWA JEPMC-CP210 CPU MODULE JEPMCCP210

KUKA E93DA222I4B531 SERVO DRIVE E93DA222I4B531

SIEMENS 6FC5356-0BB11-0AE1 SINUMERIK 6FC53560BB110AE1

SIEMENS 6SE7090-0XX84-0AF0 Simovert 6SE70900XX840AF0

Control Techniques EN-204 EMERSON Motion Control EN-204

Cisco IE-2000-8TC-L Industrial Ethernet Switch IE2000

Siemens 6ES7677-1DD50-2AA0 Simatic 6ES7 677-1DD50-2AA0

Siemens 6SE6440-2UC21-1BA1 200-240V 11/6.4A 1/3phase

COGNEX 825-0428-1R OPERATOR INTERFACE 82504281R

 MITSUBISHI FR-A7CN06 AC DRIVE CONDUIT KIT

509A701G51

Siemens 6SE7090-0XX84-0FB0 CARD 6SE70900XX840FB0

 SIEMENS 3NE8731-1 315A 3NE8 731-1 Fuse 315A 690V

BROTHER CNC INTERFACE IT WITH B52J112-3 BOARD

BROTHER B52J112-3 CIRCUIT BOARD B52J1123

RMP LMG 90 186-MODUL E752P00-310 B1/C, SIEMENS PC 612

AMK AZ-BF OPERATOR PANEL AZ-BF

CP01C

ALLEN BRADLEY 1771-A3B I?O CHASSIS FULL SYSTEM

Lenze SDSGAXX063-22 400W Motor SDSGAXX06322

SIEMENS 6DD1601-0AD1 PROCESSOR MODULE 6DD16010AD1

SIEMENS 6SE9210-7BA40 Micromaster 6SE92107BA40

SONY MD21-1G1BR POSITION DETECTION MODULE MD211G1BR

FANUC A20B-0010-0130/04A CIRCUIT BOARD A20B00100130

FANUC A06B-6124-H105 SERVO DRIVE A06B6124H105

KYOWA DPM-711B STRAIN AMPLIFER DPM711B

TOSHIBA VFS7E-2007P INVERTER VFS7E2007P

SODICK IFC-MX-02B CIRCUIT BOARD IFCMX02B

FANUC A03B-0815-C042 MODULE A03B0815C042

Siemens 6SN1130-1AA11-0AA0 Simodrive 6SN11301AA110AA0

LAMBDA DHP480-24-3 POWER SUPPLY DHP480243

YASKAWA DR1-08AAY8 SERVOPACK DR108AAY8

FANUC A06B-6058-H025 Servo Amplifier Modules A06B6058H025

LENZE 8400 PROTEC INVERTER DRIVE 3 AC

FANUC A02B-0092-C042 OPERATOR LCD PANEL A02B0092C042

Fanuc A16B-2200-0141/16E Servo Board A16B22000141

NATIONAL INSTRUMENTS NI PXI-8464 MODULE PXI8464

MAZAK D70UB004200 CIRCUIT BOARD D70UB004200

FANUC A02B-0283-B801 CONTROL IT WITH A16B-3200-0421 BOARD

BROTHER B52J092-1 CIRCUIT BOARD B52J0921

PROMESS 190694212P-E EMAC CONTROLLER 190694212PE

Siemens 6SL3055-0AA00-3AA0 TM31 6SL30550AA003AA0

Mitsubishi FR-A520-0.4K-NA AC Inverter FR-A520-0.4K-NA

ABB Synpol D 3DDE 300 411 MOTOR ENCODER CMA 131 B

YASKAWA JUSP-WSCB10AA MASTER PACK DRIVE

 MITSUBISHI GT15-J71E71-100 INTERFACE PANEL

MITSUBISHI MRAA-02-DWC CIRCUIT BOARD BY171E500G51

SIEMENS 6ES7441-2AA03-0AE0 SIMATIC 6ES7441-2AA03-0AE0

MARPOSS 8300090030 PROBING SYSTEM 8300090030

CAL CONTROLS #9311 93110000E CONTROLLER #9311

CHARMILLES 851 5240 A CIRCUIT BOARD 8515240

KAWASAKI 9MH-13 9MH-33 CIRCUIT BOARD 9MH13 9MH33

DENSO OP-RC5-1 PENDANT OPRC51

ALLEN BRADLEY 42305-071-03 FOR 1305-BA09A-HA2

OMRON CS1W-CT021 Coter Modules CS1WCT021

HOPE INDUSTRIAL HIS-ML17-CTBH OPERATOR INTERFACE HISML17CTBH

 ALLEN BRADLEY 2711-K6C1 PANELVIEW 2711-K6C1

OKUMA OPUS5000 PC Board 1911-1641-1270

OKUMA 1911-1575 MAIN BOARD W/ 1911-1570-32-112

MONARCH CORTLAND M10547-1 OPERATOR PANEL A16B-2200-0660

FASTHEAT 585600 TEMP. CONTROL 164167333633

PILZ 4432L12 CIRCUIT BOARD 4432L12

BALLUFF BES 516-611-A-1 SIGNAL CONVERTER BES516611A1

OMRON R88D-UA08V AC SERVO DRIVER R88DUA08V

Fanuc A20B-8200-0011 / 02A PC Board A20B-8200-0011/02A 0VERNIGHT SHIPPING

MITSUBISHI MDS-D-SVJ3-04 SERVO DRIVE MDSDSVJ304

TURCK TBEN-L1-16DXP MODULE TBENL116DXP

ABB ACS150-03E-01A2-4 SERVO DRIVE ACS15003E01A24

BEIJER H-T60T-PE TOUCH PANEL

GE FANUC IC693PWR331D POWER SUPPLY IC693PWR331D

ALLEN BRADLEY A70300 BOARD FOR DRIVE

FANUC A20B-2901-0761 PC Daughter Board A20B-2901-0761 / 02A

FANUC A16B-2201-0580/03C CPU BOARD W/ALL CARDS A16B22010580

FANUC A20B-2003-0430 Board A20B-2003-0430/02A

SPN85-0051 CIRCUIT BOARD SPN850051

ALLEN BRADLEY 74102-405-54 DRIVE CONTROL BOARD 7410240554

FASTHEAT 585601 TEMP. CONTROL 164167333633

RASMI R88A FIW 4010E RFI FILTER R88AFIW4010E

LINCOLN ELECTRIC L6084-3 / L60843

OMRON C20-MC227 I/O IT C20MC227

ALLEN BRADLEY 1305-BA03A-FR AC Drive 1305BA03AFR

JSW ABA-21 JCB2412 CIRCUIT BOARD ABA21

SIEMENS 6SN1118-0DM23-0AA0 CONTROL MODULE 6SN11180DM230AA0

REXROTH R911172630-AA1 ETHERNET CC/100MBAUD 2-PORT

FANUC A06B-6127-H104 SERVO DRIVE A06B6127H104

HIRSCHMANN SPIDER II 8TXEEC RAIL SWITCH SPIDER II 8TXEEC

FANUC A06B-6057-H015 SERVO AMPLIFIER A06B6057H015

EUCHNER RPS3131SC100BHA10RL024 SAFTEY SWITCH

PROMESS INCORPORATED 190694212P-E CONTROLLER

ORHODYNE ELECTRONICS 172812M CIRCUIT BOARD 172812M

DANFOSS GT4CN1STR3DLF00A00C0 SERVO DRIVE VLT6011

ABB DSQC546A AC Servo Drive it 3HAB8101-18/09B

BROTHER B52J015-100C CIRCUIT BOARD B52J015100C

BROTHER B52J015-100E CIRCUIT BOARD B52J015100E

ARBURG ARB 796 CIRCUIT BOARD ARB796

DENGENSHA PT-0328-1 CIRCUIT BOARD PT03281

BROTHER B52J002-100C CIRCUIT BOARD B52J002100C

BROTHER B52J014-100F CIRCUIT BOARD B52J014100F

FANUC A230-0476-X002#C SERVO MOTION EXPRESS A230-0476-X002

MITSUBISHI FX884/FX884A BN624A730G52 CIRCUIT BOARD FX884