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。
SIEMENS 6ES7212-1BA10-0XB0 SIMATIC 6ES7 212-1BA10-0XB0
Allen Bradley Rack SLC500/ 1746-P2/ 1747-L542/ 1746-IB32/ 1746-OB16/ 1747-SN
FANUC A06B-6057-H005 SERVO AMPLIFIER A06B6057H005
ABB DSQC 236C Robot Control Board DSQC236C YB560103-CC/11
SOKKI ELECTRONICS DA6410-01 NIB DA641001
PILZ PN0Z S11 24VDC MODULE PN0ZS11
BROTHER B52J016-100B CIRCUIT BOARD B52J0161
BROTHER B52J016-100B CIRCUIT BOARD B52J016100B
EMERSON F2950-4011R CIRCUIT BOARD F29504011R
PROMICON CPU-14A/2 MODULE CPU14A/2
CINCINNATI MILACRON 3-531-3275A CIRCUIT BOARD 35313275A
FANUC A20B-2901-0360/05B CIRCUIT BOARD A20B29010360
YASKAWA ELECTRIC 200V 3PH SERVOPACK JUSP-ACP15GA JUSPACP15GA
Fanuc A20B-2901-0721 / 02A PC Board A20B-2901-0721 / 02A
FANUC A16B-1210-0510-01 POWER SUPPLY A16B1210051001
HONEYWELL DC230L-E0-00-10-0A00000-00-0 DIGITAL CONTROLLER
FUJI FRENIC-Mini FRN0.75C1S-2J INVERTER
Fuji Electric FRN0.75C1S-2J Inverter FRN0.75C1S2J
SEPRO 07S01053 BOARD FOR PENDANT S900-II
Fanuc A20B-2101-0491 / 01A PC Boards A20B-2101-0491
FANUC A02B-0120-B502 CHASE
ARBURG ARB 660 CIRCUIT BOARD ARB 660
KEYENCE LJ-G5001 SENSOR MODULE LJG5001
PROMICON VIO-2/2 MODULE VIO2/2
MITSUBISHI QA68B-E PROGRAMMABLE CONTROLLER RACK
FUJITSU N860-3336-T002 06A PANEL N8603336T002
Fanuc A06B-6066-H005 AC Servo Amplifier its A06B6066H005
MITSUBISHI BN624A182H01 CNC Computer Numerical Control FX04A
Siemens 6ES7 222-1EF00-0XA0 Digital Output 6ES7222-1EF00-0XA0
FANUC A06B-6083-H218 CAPACITOR MODULE A06B-6083-H218
INFITEC 107175SER CIRCUIT BOARD CD0055-A
SEW EURODRIVE 3PH EF075-503 FILTER MODULE 3PH EF075503
YASKAWA ELECTRIC SGDS-02A01A Servopack SGDS02A01A
WELDING TECHNOLOGIES 6454-5M0 FIRING BOARD 64545M0
AMERICAN MSI CORPORATION 3000.020.212 BOARD 300002
DWYER S261754E32AE-001 DC POWER DCT504ADC-SC
YASKAWA JANCD-FC903-1 CIRCUIT BOARD JANCDFC9031
ORBIT OM 502T-0A01101-00 PANEL MODULE
FANUC A16B-2200-0340/06A CIRCUIT BOARD A16B2200034006A
ALTEC INDUSTRIAL 30001017-410 PROGRAM PANEL
OKUMA E7191-855-019-2 CPU/IF RACK E71918550192
GASTECH 24-0172 CIRCUIT BOARD 240172
FINE STRONIX VSF220-24 POWER SUPPLY VSF22024
YASKAWA JEPMC-I0200 INPUT MODULE JEPMCI0200
YASKAWA JAPMC-MC221 BOARD JAPMCMC221
YAMAHA ERCX SERVO DRIVE ERCX
ALLEN BRADLEY 102851 AC CURRENT TRANSFORMER 102851
CONAIR 4070062 CONTROL BOARD 4070062
SIEMENS 570572.9201.03 PC BOARD 570572920103
ALLEN BRADLEY 1746-P1 FULL SYSTEM 1746-IA16
SIEMENS 000-305900 HI-RES DRIVER
YASKAWA JEPMC-MC220A SERVO CONTROL MODULE JEPMCMC220A
SQUARD FAL341001021 CIRCUIT BREAKER 100A
MITSUBISHI A2USHCPU-S1 PLC SYSTEM WITH A1S62PN, A1SJ61BT11, A1SY41, A1SY40
FIDIA DRTXA1 CIRCUIT BOARD MODULE
Electro Flyte 12M03-00020-02 Rev. A Voltage Circuit Board PCB
FANUC A16B-1700-0020/01A SPINDLE BOARD A16B17000020
YASKAWA JAMSC-120MMB10400 MEMOCON GL120 JAMSC120MMB10400
GRASEBY/VOLKMANN 20030FAG CIRCUIT BOARD 20030FAG
SIEMENS SIMODRIVE 6SN1130-1AA11-0BA0 6SN11301AA110BA0 " OPTION"
FANUC A20B-1001-0711/02A CIRCUIT BOARD A20B10010711
Fanuc A20B-2002-0850 / 02A Backplane Board A20B-2002-0850/02A
Sola SDN 20-24-100RL Power Supply 20-24-100RL
HYDAC ELECTRONIC HDA 5500-1-2-DC-000 IT HDA550012DC000
IFM ELECTRONIC DD2001 FR-1 FREQUENCY/SPEED MONITOR DD2001
FANUC A20B-2902-0380/02A PC BOARD A20B-2902-0380
HIRSCHMANN SPIDER 4TX/1FX RAIL SWITCH SPIDER4TX1FX
ALLEN BRADLEY 635531-9002 CIRCUIT BOARD 6355319002
02-1391-01 CIRCUIT BOARD 02139101
KAWASAKI 9ZB-51 50999-1002 CIRCUIT BOARD 9ZB51
FANUC A16B-1212-0270 CIRCUIT BOARD A16B-1212-0270
FANUC A02B-0120-C122 MDI IT FS16 KEYPAD OVERIGHT SHIPPING
STAR GATE 770152-02 INTERFACE MODULE 77015202
Fanuc A16B-2202-0661/03A Circuit Board A16B-2202-0661
MITSUBISHI FX3U-1PG PLC
BROTHER B52J016-100 CIRCUIT BOARD B52J0161
BROTHER B52J016-100A CIRCUIT BOARD B52J0161
BROTHER B52J016-100 CIRCUIT BOARD B52J016100
YASKAWA Type SGD-04AN 400W SERVOPACK SGD04AN
HURCO 415-0604-902 CIRCUIT BOARD 415-0604-902
MATSUURA EN4-1400A CONTROL PANEL EN41400A
FANUC A20B-2902-0223/03A PC BOARD A20B290303A
SEIKI PCMP HA11 POWER SUPPLY TOKO 878-4503-20
SIEMENS 6SN1123-1AA00-0HA1 SIMODRIVE 6SN11231AA000HA1
Siemens Simatic Net 6GK1105-2AA00 Optical Switch Module OSM
Siemens 6RB2000-0NF01 SIMODRIVE 6RB20000NF01 Circuit Board
SIEMENS 6SE6400-3CC04-4DD0 MICROMASTER 6SE64003CC044DD0
Fuji Electric RYH201F5-VV2 Servo Drive RYH201F5VV2
IFM ELECTRONIC AC1253 POWER SUPPLY AC1253
TOTAL CONTROL QPJ-ABD-201-G QUICK PANEL MODULE QPJABD201G
ALLEN BRADLEY 8520CPUX 90781002 POWER BOARD 8520CPUX
FANUC A02B-0283-B801 MAIN CONTROL CHASSIS A02B0283B801
FANUC A20B-2902-0223/01A MODULE A20B2903
FANUC A16B-2300-0011/03A CIRCUIT BOARD A16B-2300-0011/03A
CINCINNATI MILACRON 35312985A CIRCUIT BOARD 35312985A
OMEGA ENGINEERING PX209-060G1 TRANSDUCER PX209060G1
STANLEY 21A111001/QC1001-X NUTRNER CONTROLLER
MITSUBISHI AVCA-02-DWC CIRCUIT BOARD BY171A444G51
YASKAWA JANCD-SV03B CONTROL BOARD DF8203661-B0
ALLEN BRADLEY 8520-CPUX1 PLC BOARD 8520CPUX1
FANUC A16B-2201-0103/04A CIRCUIT BOARD A16B-2201-010304A
FANUC A16B-1210-0591/05A CIRCUIT BOARD A16B1210059105A
PULS UBC10.241 POWER SUPPLY UBC10241
AGIE 646534.8 CIRCUIT BOARD SBC-16A
Fanuc A16B-1100-0140/01A Circuit Board A16B-1100-0140/01A
GZE ELECTRONICS CRS1 TC010 CIRCUIT BOARD CRS1TC010
YASKAWA SGDM-02ADA SERVO DRIVE SGDM-02ADA
FANUC A02B-0084-C133 OPERATOR PANEL A02B0084C133
FANUC A16B-3200-0054/06B CIRCUIT BOARD A16B3200005406B
FANUC A20B-2002-0520/07A CIRCUIT BOARD A20B20020520
SIEMENS 6ES7401-1DA01-0AA0 SIMATIC S7 RACK 6ES74011DA010AA0
YASKAWA CACR-PR03AE3FRY68F SERVOPACK CACRPR03AE3FRY68F
Electro Flyte 12M02-00021-03 Ramp Generation Board Circuit PCB
FANUC A16B-2201-0311/10D CONTROL BOARD A16B-2201-0311/10D
NATIONAL SEMICONDUCTOR NE2000 551010821-001
ALLEN BRADLEY 1793-IV16 SER. A MP 1793-IV16
TEXAS INSTRUMENTS 2490130-000 MODULE 2490130000
REXROTH VT5003S32 AMPLIFIER CARD VT5003S32R1
Fanuc A16B-1212-0301/05A Board w/ A20B-1003-0630 /03A GE A16B-1212-0301 "Overnig
SDSTRAND 6AXCNTR-G2 CIRCUIT BOARD 6AXCNTRG2
Siemens 6SN 1111-0AA01-1BA0 Filter 6SN1111-0AA01-1BA0
FANUC A20B-2002-0031/03C CIRCUIT BOARD A20B20020031
SIEMENS TDS 120A2,5Z SERVO AMP BOARD 334641-01 TZ
FANUC A20B-2902-0374/01A PC BOARD A20B2902037401A
ABB 3HAB8101-8/12B SERVO DRIVE DSQC346G
Siemens Simatic 6ES5 951-7NB21 Power Supply 6ES5951-7NB21
SIEMENS 6ES7212-1AA01-0XB0 SIMATIC 6ES7 212-1AA01-0XB0
GE 531X133PRUAKG1 INTERFACE 53IXI33PRUAKGI
ALLEN BRADLEY 1775-MZ COM MODULE 1775-MZ
SIEMENS SIMATIC 6ES5470-4UB12 OUTPUT MODULE
SIEMENS 6ES7 678-1RA00-0XB0 POWER BOARD 6ES76781RA000XB0
HURCO 414-0224-002 CONTROL BOARD 415-0224-001
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