福建中立恒自动化设备有限公司
目前,世界上有200多个厂家生产可编程序控制器产品,厂家有德国的西门子,美国的Rockwell(AB)、通用(GE),日本的三菱、欧姆龙,法国的施耐德等。
可编程序控制器总的发展趋势是向高集成度、小体积、大容量、高速度、易使用、高性能方向发展。具体表现在以下几个方面:
(1)向小型化、专用化、低成本方向发展
20世纪80年代初,小型PLC在价格上还高于小系统用的继电器控制装置。随着微电子技术的发展,新型器件大幅度的提高功能和降低价格,使PLC结构更为紧凑,功能不断增加,将原来大、中型PLC才有的功能移植到小型PLC上,如模拟量处理、数据通讯和复杂的功能指令等,但价格不断下降,真正成为继电器控制系统的替代产品。
(2)向大容量,高速度方向发展
大型PLC采用多微处理器系统,有的采用32位微处理器,可同时进行多任务操作,处理速度提高,特别是增强了过程控制和数据处理的功能。另外,存储容量大大增加。
(3)与计算机联系密切
从功能上看,PLC不仅能完成逻辑运算,且计算机的复杂运算功能在PLC中也进一步得到利用,从结构上看,计算机的硬件和技术越来越多地应用到PLC;从语言上看,PLC己不再是单纯用梯形图语言,而且可用多种语言编程,如类似计算机汇编语言的语句表,甚至可直接由计算机语言编程;在通讯方面,PLC与计算机可直接相连并进行信息传递。
(4)发展多样化
可编程序控制器发展的多样化体现在3个方面:产品类型、编程语言和应用领域。
(5)模块化
PLC的扩展模块发展迅速。功能明确化、专用化的复杂功能由专门模块来完成。主机仅仅通过通讯设备向模块发布命令和测试状态,这使得PLC的系统功能进一步增强,控制系统设计进一步简化。
(6)网络与通讯能力增强
计算机与PLC之间以及各个PLC之间的联网和通讯的能力不断增强,使用工业网络可以有效地节省资源、降低成本、提高系统可靠性和灵活性,致使网络的应用有普遍化的趋势。
(7)多样化与标准化
生产PLC产品的各厂家都在大力度地开发自己的新产品,以求占据市场的更大份额。因此产品向多样化方向发展,出现了欧、美、日多种流派。与此同时,为了推动技术标准化的进程。一些国际性组织,如国际电工委员会(IEC)不断为PLC的发展制定一些新的标准,如对各种类型的产品作一定的归纳或定义,或对PLC未来的发展制定一种方向或框架。
(8)工业软件发展迅速
与可编程序控制器硬件技术的发展相适应,工业软件的发展非常迅速,它使系统应用更加简单易行,大大方便了PLC系统的开发人员和操作使用人员。
可编程序控制器的输出信号类型可以是开关量、模拟量和数字量。输出单元从广义上分包含两部分:一是与被控设备相连接的接口电路,另一部分是输出的映像寄存器。
PLC运行时CPU从输入映像寄存器读取输入信息并进行处理,将处理结果放到输出映像寄存器。输出映像寄存器由输出点相对应的触发器组成,输出接口电路将其由弱电控制信号转换成现场需要的强电信号输出,以驱动电磁阀、接触器、指示灯等被控设备的执行元件。
Mitsubishi / GL Beijer Electronics 02750B (MAC/MTA E300) (panel)
GASS BV-30414 (transformer) - 6 month
Kollmorgen Seidel 6SM 77S-3.000-09-V (servo motor)
OMRON C200H-CPU11-E (CPU it) - 6 month
Tamagawa TS2660N31E64 (resolver)
CEM / PARVEX M19 (FD 50377) (drum motor)
Heidenhain EQN 1125-512-62S12-78 (353 404-21) (encoder)
SICK STEGMANN SRM50C1 MAT 6CR100200005 (ENCODER)
Ragonot SB6012H-10112Z (Servo Motor)
SICK SRM50-HZA0-S32 (ENCODER)
Schneider GBX080003K (ratio i=3) (gear )
Indramat REFU RZB01.2- (200341) (controller)
Parker RS220KR1080 (servo motor) ERO 1480 1000 01-4h ()
Tamagawa TS2651N111E78 (encoder)
SEW-EURODRIVE R47 DT90L4/BMG/HF/IS (gear motor)
Siemens SIRPLUS ET-200SP-DQ 6AG1132-6BF00-7CA0 (outp module)
BOSCH 1070054479-301 (070789-2017) (ENCODER)
Elau SH070/60020/0/0/00/00/00/01/00 (Servo Motor)
EBMpapst S4E400-BP02-35 (axial fan)
ABB RXIDK2H 1MRK000838-HA (RELAY MODULE)
SICK STEGMANN AG-100-MSSI (4604P5GE08TH) (encoder)
BURKERT TRANS 8226 LF-I (00560155) (Conductivity flow meter) - 6 month
ODRIVE MC07B0005-5A3-4-S0 (inverter)
SICK SKS36-HVV0-K02 (ID 1035604) (ENCODER)
SICK SKM36-HVV0-K02 (ID 1035602) (ENCODER)
FANUC PULSECODER A86L-0027-0001#203 (ENCODER)
SICK SKM36S-HVA0-K02 (ID 1036559) (ENCODER)
SICK SRM50-HGA0-K21 (ID 1037079) (ENCODER)
SICK EKS36-0KF0B018A (ID 1084229) (ENCODER)
DANFOSS VLT5000 VLT5004PT5B20SBR3DLF00A00C0 (INVERTER)
MOELLER PS4-151-MM1 (VERSION: 01) (COMPACT PROGRAMMABLE CONTROLLER)
Rehfuss gear reducer S030WG-IEC80C (ratio i=4.83)
LTN RE-15-1-K06 (resolver)
TYCO ETE V23401-H1409-B101 / H1409-B101 (resolver)
Siemens SIPART PS2 6DR50100NG000AA0 / 6DR5010-0NG00-0AA0 (smart positioner)
EMOTRON FDU 2.0 FDU48-018 54CE-AA-NNNNAPG (inverter) - 6 month
ABB ACS310-03E-04A5-4 (inverter)
Mitsubishi brake UA-0.8-018 (24V)
ABB 8M543003YN13VL3M (servo motor)
Schneider 140CRP93100 Modicon (Single Channel module)
Keyence KV-16T2W (output/input expansion module)
SMB SBL4-0530-45-4/SA (servo motor)
Chiron B-32-137-PPV-A SA-27020 (tool arm)
ELTEC Elektronik SECO-1/1 6XRS232 2-083-03-0202 (expansion module)
SEW PZM2XA-A150-D03-01 (switch module)
SIEMENS FT5076-0AC01-2-Z (9K81 4490 01 013) (Servo Motor)
BBC HEIE 420-632-R1 8050/023 UT-378-a-E-R1 (HEIE 431209P2) (PCB Board)
Electro-craft AW-0016-6493 Rev b (board) - 6 month
Schneider BDM7544HAA00 Varvel SRT02840G314 i=40 (servo gear)
Indramat 071C-0-GS-2-C/095-B-1//S001 (servo motor)
CONTROL TECHNIQUES IDRIVE M M400-034-00094 A101 00 AB100 4KW (INVERTER)
Schneider Altivar 321 ATV312HU40S6 - 4KW (inverter) - 6 month
Lenze I51AE125B10V10000S (inverter)
Stober P501-PN0050-M030 (ratio i=5) (gear )
BUCHER / EMHART GLASS M605H-0C70-35-773 (servo motor)
Schneider TSX MICRO - TSXDSZ08T2 (PLC Module)
Eltra EH80C2048Z5L14X3PR (encoder)
Schneider BDM7442S0166 (servo motor)
Fanuc 2-0S A06B-0310-B031 (A860-0321-T121) (servo motor)
Dobco BL-40/10-SA (nutrner)
Danaher AKM43K-GCC2R-00 (servo motor)
Mitsubishi brake UA-0.2-018B (24V)
Rexroth RF03-12 Rexroth 305054 (board)
Ziehl-Abegg FC040-4DQ.2F.A7 (Axial Fan)
Tamagawa TS2640N671E110 (resolver)
Indramat E82795 RF6 109-967-4A05-02 ID82795 (board)
FANUC A03B-0807-C106 (input module)
Mitsubishi MR-E-200AG-QW003 (servo drive)
ODRIVE use as BE5A
NORD drivesystems SK720E-FDS-151-340-A-V04 (inverter)
SLO-SYN KML062F-152 (Stepper motor)
Bosch SD-B3.031.030-15.000 (Servo Motor)
Bautz MSK12-10-000-QA (Servo Amplifier)
Schneider TSXHEW315R1C (PLC module)
Mitsubishi HG-SR52 (AC servo motor)
Weber 404511/F (DIP01882) (nutrner)
Harmonic Hi-T Drive RHS-20-6012-T-SP (Servo Motor)
Indramat NAM-1.2-15 (power supply line former)
GEORGII KOBOLD KOD 548-1C MB/G/S226/S (brake motor)
Bosch Rexroth RTS5 05 299669 MNR R911261322 AI1 (board)
Nexcom APPC1530T-2G (panel)
Panasonic EM-DBH (induction motor)
SEW-EURODRIVE KA47/T CMP63M/BP/KY/RH1M/SB1 (servo motor)
Siemens Beumer 6AV3525-1EA01-0AX0-ZB05 (panel)
SEW-EURODRIVE BSHF202/R CMP63S/KY/RH1M/SM1 (servo motor)
SEW-EURODRIVE RF42-DY71LTH (servo motor) - 6 month
Lenze MDSKARS071-22 (00388323) GST06-2-Y-VBR-SKARS071-22 (Servo Reducer)
Vacon 4.0CSX4G2I1- 4.5KW (inverter)
Indramat DRP03 109-0942-3A01-08 (109-0942-3B01-08) (board)
ZF EBD08M/SL007/A01 (24V 18W) (BRAKE) (WITHOUT BRAKE DISC)
MATRIX 1EB024-01 (646-1085) (38202/1) (BRAKE)
CONTROL TECHNIQUES 095U2C300BACAA100190 (STATOR BACKSHIELD) - NO
OMRON 3G3MX2-A2007-E (INVERTER)
Indramat MDD090B-N-040-N2M-110GB1 - Com.No. 00344770 (servo motor)
Indramat MDD090B-N-040-N2M-110GB1 - Com.No. 00349671 (servo motor)
ABB M2AA-080B 3GAA082002-HSA (ELECTRO MOTOR)
Vacon 0.75CXS4G2I1 0.75/1.1kw (frequency inverter)
Schneider electric HMIGXO3501 (panel)
Indramat MAC 090B-0-PD-4-C/110-A-0/WI520LV (Servo Motor) - No
ENDRESSHAUSER 50096757 319100-0200 C (KT 810) (ensemble power pack print)
Moeller PS4-141-MM1 (compact programmable controller)
Stober P501-PN0050-M030 (ratio i=5) (gear)
Kollmorgen Seidel 6SM 77S-3,000-09-V (Servo Motor)
Schneider GBX080003K (ratio i=3) (gear)
SMB SBL4-0530-45-4/S-A (Servo Motor)
Danfoss FC-102P4K0T4E55H3XGXXXXSXXAXBXCXXXXDX (131B5486) (inverter) (53)
TAMAGAWA BRX TS2610N171E64 (solver)
Yaskawa CIMR-VBBA0003BBA / VZAB0P4BAA (inverter)
SIEMENS 1FT5062-1AF71-4EA0 (Servo Motor)
HALSTRUP WALCHER PSE335-14-IO-0-M-0-65 (positioner module)
LTi Drives 4-14.2-21R83-200 (Servo Motor)
SCHNEIDER/BERGER LAHR BDM7744HAA00 (SERVO MOTOR)
PROMESS 4-09.4-20R.93-1QA (1061066) (Servo Motor)
SICK EKS36-2KF0A0S07 (ID 1079813) (encoder)
Danfoss FC-102P4K0T4E55H3XGXXXXSXXAXBXCXXXXDX (131B5486) (inverter) (54)
IKUSI TM60/1.9 (147) (REMOTE CONTROL)
MITSUBISHI A960GOT-EBA-EU / A9GT-QBUS2S (157) (HMI PANEL)
HEIDENHAIN ROD 320.001-1024 (ID 244 644 13) (ENCODER)
BOSCH VM60-150 (317342) (1070043521-304) (SERVO DRIVE)
LENZE E82ZAFPC001 (13010326)
SEW-EURODRIVE 12709638.10-0109-L1202 (PCB board)
LOHER DYNAVERT Q 2T2A-05400-003BAVIP2 (167) (FREQUENCY INVERTER)
Weber 404511/F (DIP01882) (nut rner)
TYCO V23401-T2009-B202 / T2009-B202 (RESOLVER)
Berger Lahr TLD012-NF (inverter)
Beckhoff C1300.2A 4-086-05-0287 (circuit board)
Danfoss FC-102P4K0T4E55H3XGXXXXSXXAXBXCXXXXDX (inverter)
FANUC A16B-2202-0421/12HR (board)
SCHNEIDER/BERGER LAHR BDM7442GAA00 (SERVO MOTOR)
SICK SRS50-HXA0-K22 (ID 1037100) (encoder)
SICK SRM50S-HFV0-K22 (ID 1051796) (ENCODER)
LTN RE-21-3-A03 (resolver)
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