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。
Server Mainboard Supermicro X9DAE Intel C602 Chipset Dual Socket LGA2011 16xDDR3
Server Mainboard Supermicro X10DRH-C Dual Socket 2011-V3 16xDDR4 Eatx
Streamer IBM 39M5640 VXA-320 160-320GB SCSI 68-PIN 39M5639 5.25 " Pollici
Streamer IBM 95P4516 Lto Ultrium 4 95P5819 PowerVault TL2000/TL4000 SAS 1.6GB
Controllo Raid EMC 110-140-408B SG7011 Blocco Storage System VNX5300
Disk Seagate barracuda 9LP ST34573N 4.55GB 7200U/Min SCSI 50-pin 3.5 " Pollici
Alimentatore COSEL LDC60F-1 60WATT Industriale V1 5V 5.0A (Peak : 7.0A)
MATROX G450 64MB Mgi G45X2DUAL-BF PCI 32-BIT LFH-60 2048 x 1536 Graphics Card
Cartes Mères Supermicro X10DAi ATX Xeon Serv
Mainboard HP D9820-60009 Socket 370 SDRAM AGP PCI Vectra VL400 244Mm X 224Mm
Dell 0CHWR1 CHWR1 E09M001 Control Módulo Equalogic PS4100 4GB 3xRJ-45 Com
SUPERMICRO X10DAi ATX Xeon Server Dual LGA 2011-3 Rev:1.02 MAINBOARDS
Mainboards Supermicro X10DAi ATX Xeon Server Dual LGA 2011-3 Rev:1.02
Dell 0CHWR1 CHWR1 E09M001 Control Module Equalogic PS4100 4GB 3xRJ-45 Com
Dell 0CHWR1 CHWR1 E09M001 Contrôle Module Equalogic PS4100 4GB 3xRJ-45 Com
Scheda Madre Micro - ATX Fujitsu D2151-a21 GS 4 Intel 945G LGA775 DDR2 PCI Pcie
Dell 0chwr1 E09m001 Control Module Equalogic Ps4100 4gb 3xrj-45 Com
Placa Base Elitegroup P5HX-A Zócalo 7 3xPCI 4xISA 4xSIMM Com Lpt PS2
Scheda Madre Fujitsu D2608-A11 GS2 Presa 775 DDR2 ATX M460
Dell 0CHWR1 CHWR1 E09M001 Control Module Equalogic PS4100 4GB 3xRJ-45 Com
Motherboard Elitegroup P5HX-A Socket 7 3xPCI 4xISA 4xSIMM Com Lpt PS2
Fuente de Alimentación para Montaje en Rejilla VAPEL PSR350-D10 342W Dc-Eingang
Carte Mère Elitegroup P5HX-A Prise 7 3xPCI 4xISA 4xSIMM Com Lpt PS2
Intel S5000PAL D13607-702 2x LGA771 8x DDR2 Server Mainboard
Oryginal IBM 00E0876 Sistema Backplane 2BFC POWER7 8202-E4B
Disco Rigido Conner CP3204F 212MB 3485RPM Ata 3.5'' Hh
Mainboard Elitegroup P5HX-A Socket 7 3xPCI 4xISA 4xSIMM COM LPT PS2
Power Supply Rack Mot VAPEL PSR350-D10 342W/Discharger AC / Dc Input
Bloc Alimentation Rackmot VAPEL PSR350-D10 342W Dc-Eingang
ELITEGROUP MAINBOARD P5HX-A SOCKET 7 3xPCI 4xISA 4xSIMM COM LPT PS2
Placa Madre Fujitsu S26361-D2440-A11-2 D2440-A11 Zócalo 1207 8xDDR2 Pci-E
Power Supply Rackmot VAPEL PSR350-D10 342W DC Input
Motherboard Fujitsu S26361-D2440-A11-2 D2440-A11 Socket 1207 8xDDR2 Pci-E
Carte Mère Fujitsu S26361-D2440-A11-2 D2440-A11 Prise 1207 8xDDR2 Pci-E
Servidor Mainboards Intel S2600CW Dual Zócalo 2011-V3 16xDDR4 H12881-270
Placa Kontron Ktq87 / Mitx Zócalo 1150 DDR3 810581-4500 Intel Q87 Caja - Nuevo
Supermicro X9SPV-LN4F-3QE I7-3612QE DDR3 Sodimm Mini-Itx Intel QM77 Motherboards
Placa Base De Servidor Fujitsu-Siemens S26361-D2568-A11 2xLGA771 8xDDR2 R650
Placa Madre Siemens-Nixdorf S26361-D1085-A10 GS3 Ranura 1 Sdram 305mm x 186mm
Placa Madre Fujitsu D1809-A10 S26361-D1809-A10 GS1 2xSOCKET 771 4xDDR2 6xSATA
Placa TYAN S5150 S5150G2NR Tomcat i7221 LGA775 ATX 4xDDR 2xPS/2 2xUSB Pci-X
Placa Base ACER ALTOS S54 G710 DA0S54MB8D0 2xS604 PCI-X PCI PCIE SCSI CACHE
Placa Madre Fujitsu D1501-A11 Zócalo 478 Primergy TX150 ATX 305mm x 244mm
Dell 0935409-07 Control Módulo 7 EqualLogic PS6000 4xRJ-45 1Gbps BBQ P/N S00301
Placa Madre Intel E99552-510 Dual LGA2011 16xDDR3 S2600CP C600-A 4xLAN RJ45
Placa Madre Siemens Nixdorf W26361-W6-X-03 SLOT1 3xSDRAM 2xISA 5xPCI 1xAGP
Servidor Placa Base Supermicro X10DRH-C Dual Zócalo 2011-V3 16xDDR4 Eatx
Placa Madre RIVERBED 400-00300-01 2xSOCKET 1207 STEELHEAD 7050 S6673WP6B2-RVB
Servidor Placa Supermicro X9DAE Intel C602 Chipset Dual Zócalo LGA2011 16xDDR3
Streamer IBM 39M5640 VXA-320 160-320GB SCSI 68-PIN 39M5639 5.25" Pulgadas
Controler Raid EMC 110-140-408B SG7011 Bloquear Almacenamiento Sistema VNX5300
Disco Seagate barracuda 9LP ST34573N 4.55GB 7200U / Min SCSI 50-pin 3.5"
Adaptador de Red COSEL LDC60F-1 60WATT Industrial V1 5V 5.0A ( Peak: 7.0A)
Mainboard Fujitsu S26361-D2440-A11-2 D2440-A11 Socket 1207 8xDDR2 PCI-E
FUJITSU S26361-D2440-A11-2 D2440-A11 SOCKET 1207 8xDDR2 PCI-E MAINBOARD
Mainboards HP D9820-60009 Zócalo 370 Sdram AGP PCI Vectra VL400 244mm x 224mm
Graphic Card MATROX G450 64MB Mgi G45X2DUAL-BF PCI 32-BIT LFH-60 2048 x 1536
· Matrox G450 · 64 MB
Motherboard Kontron Ktq87/Mitx Socket 1150 DDR3 810581-4500 Intel Q87 -
Streamer Dell/IBM 0FVRN5 FVRN5 46X5678 46X6683 Ultrium LTO-4 Hh SAS 800/1600GB
Power Supply COSEL LDC60F-1 60WATT Industrial V1 5V 5.0A (Peak : 7.0A)
Server Mainboard Fujitsu-Siemens S26361-D2568-A11 2xLGA771 8xDDR2 R650
Motherboard Siemens-Nixdorf S26361-D1085-A10 GS3 Slot 1 Sdram 305mm x 186mm
Motherboard Intel E99552-510 Dual LGA2011 16xDDR3 S2600CP C600-A 4xLAN RJ45
Motherboard Fujitsu D1501-A11 Socket 478 Primergy TX150 ATX 305mm x 244mm
Motherboard Siemens Nixdorf W26361-W6-X-03 SLOT1 3xSDRAM 2xISA 5xPCI 1xAGP
Motherboard TYAN S5150 S5150G2NR Tomcat i7221 LGA775 ATX 4xDDR 2xPS/2 2xUSB
Acer Altos S54 G710 DA0S54MB8D0 Motherboard 2xS604 Pci-X PCI Pcie SCSI Cache
Motherboard Fujitsu D1809-A10 S26361-D1809-A10 GS1 2xSOCKET 771 4xDDR2 6xSATA
Dell 0935409-07 Control Module 7 EqualLogic PS6000 4xRJ-45 1Gbps BBQ P/N S00301
Siemens A5E00758677 S.479 CPU 2.17GHz DDR2 2GB Plc Simatic Riser
Motherboard RIVERBED 400-00300-01 2xSOCKET 1207 STEELHEAD 7050 S6673WP6B2-RVB
Server Motherboard Supermicro X10DRH-C Dual Socket 2011-V3 16xDDR4 Eatx
Server Motherboard Supermicro X9DAE Intel C602 Chipset Dual Socket LGA2011
Streamer IBM 39M5640 VXA-320 160-320GB SCSI 68-PIN 39M5639 5.25 " Inch
Controller Raid EMC 110-140-408B SG7011 Block Storage System VNX5300
Hard Seagate barracuda 9LP ST34573N 4.55GB 7200U/Min SCSI 50-pin 3.5 " Inch
Intel QM77 Supermicro X9SPV-LN4F-3QE I7-3612QE DDR3 Sodimm Mini-Itx Motherboards
Carte Mère Siemens-Nixdorf S26361-D1085-A10 GS3 Fente 1 Sdram 305mm x 186mm
Carte Mère Siemens Nixdorf W26361-W6-X-03 SLOT1 3xSDRAM 2xISA 5xPCI 1xAGP
Carte Mère Fujitsu D1501-A11 Prise 478 Primergy TX150 ATX 305mm x 244mm
Carte Mère Fujitsu D1809-A10 S26361-D1809-A10 GS1 2xSOCKET 771 4xDDR2 6xSATA
Dell 0935409-07 Contrôle Module 7 EqualLogic PS6000 4xRJ-45 1Gbps BBQ P/N
Carte Mère Intel E99552-510 Double LGA2011 16xDDR3 S2600CP C600-A 4xLAN RJ45
Acer Altos S54 G710 DA0S54MB8D0 Carte Mère 2xS604 Pci-X PCI Pcie SCSI Cachette
Supermicro X10DRH-C Dual Plug 2011-V3 16xDDR4 Eatx Motherboard Server
Carte Mère RIVERBED 400-00300-01 2xSOCKET 1207 STEELHEAD 7050 S6673WP6B2-RVB
Streamer IBM 39M5640 VXA-320 160-320GB SCSI 68-PIN 39M5639 5.25 " Pouces
Télécommande Raid EMC 110-140-408B SG7011 Block age Système VNX5300
Disque Seagate barracuda 9LP ST34573N 4.55GB 7200U/Min SCSI 50-pin 3.5 " Pouces
Alimentations COSEL LDC60F-1 60WATT Industriel V1 5V 5.0A (Pic : 7.0A)
Carte Mère Kontron Ktq87 / Mitx Prise 1150 DDR3 810581-4500 Intel Q87 Boite -
Carte Graphique MATROX G450 64MB Mgi G45X2DUAL-BF PCI 32-BIT LFH-60 2048 x 1536
Server Mainboard Supermicro H8qgiF Presa G34 32xDDR3 Swtx 3xRJ-45 Com VGA
Mainboards HP D9820-60009 Socket 370 Sdram AGP PCI Vectra VL400 244mm x 224mm
Cartes Mères HP D9820-60009 Prise 370 Sdram AGP PCI Vectra VL400 244mm x 224mm
Mainboard Siemens-Nixdorf S26361-D1085-A10 GS3 Slot 1 SDRAM 305mm x 186mm
Mainboard Intel E99552-510 Dual LGA2011 16xDDR3 S2600CP Intel C600-A 4xLAN RJ45
Siemens A5E00758677 S.479 CPU 2.17GHz DDR2 2GB PLC Simatic Ri5E00820647-03
Mainboard Siemens Nixdorf W26361-W6-X-03 Slot1 3xSDRAM 2xISA 5xPCI 1xAGP
Mainboard Fujitsu D1809-A10 S26361-D1809-A10 GS1 2xSocket 771 4xDDR2 6xSATA
Mainboard Fujitsu D1501-A11 Socket 478 Primergy TX150 ATX 305mm x 244mm
Mainboard Riverbed 400-00300-01 2xSocket 1207 Steelhead 7050 S6673WP6B2-RVB
Streamer IBM 39M5640 VXA-320 160-320GB SCSI 68-PIN 39M5639 5.25" Inch
Streamer IBM 95P4516 LTO Ultrium 4 95P5819 PowerVault TL2000 / TL4000 SAS 1.6GB
Controler RAID EMC 110-140-408B SG7011 Block Storage System VNX5300
Hard Drive Seagate Barracuda 9LP ST34573N 4.55GB 7200RPM SCSI 50-pin 3.5" Inch
Hard Drive Seagate Barracuda 9LP ST34573N 4.55GB 7200RPM SCSI 50-pin 3.5" Inch
Power Supplies Cosel LDC60F-1 60W Industrial V1: 5V 5.0A (Peak: 7.0A)
Graphics Card Matrox G450 64MB MGI G45X2DUAL-BF PCI 32-Bit LFH-60 2048 x 1536
· Matrox G450
Server Mainboard Intel G50768-510 S2600CP Doppio 2xLGA2011 16xDDR3 Dimm 14xSATA
INTEL S2600CW DUAL SOCKET 2011-V3 16xDDR4 H12881-270 MAINBOARDS SERVER
DELL / IBM 0FVRN5 FVRN5 46X5678 46X6683 ULTRIUM LTO-4 HH SAS 800/1600GB STREAMER
INTEL E99552-509 DUAL LGA2011 16xDDR3 S2600CP INTEL C600-A SERVER MAINBOARDS
SUPERMICRO X9SPV-LN4F-3QE I7-3612QE DDR3 SODIMM MINI-ITX MAINBOARDS Intel QM77
FUJITSU-SIEMENS MAINDOARD SERVER S26361-D2568-A11 2xLGA771 8xDDR2 R650
TYAN S5150 S5150G2NR TOMCAT i7221 LGA775 ATX 4xDDR 2xPS/2 2xUSB PCI-X MAINBOARD
FUJITSU D1809-A10 S26361-D1809-A10 GS1 2xSOCKET 771 4xDDR2 6xSATA MAINBOARD
INTEL E99552-510 DUAL LGA2011 16xDDR3 S2600CP INTEL C600-A 4xLAN RJ45 MAINBOARD
ACER ALTO S54 G710 DA0S54MB8D0 MOTHERBOARD 2xS604 PCI-X PCI PCIE SCSI CACHE
SIEMENS NIXDORF W26361-W6-X-03 MAINBOARD SLOT1 3xSDRAM 2xISA 5xPCI 1xAGP
FUJITSU D1501-A11 SOCKET 478 PRIMERGY TX150 ATX 305mm x 244mm mainboard
RIVERBED 400-00300-01 2xSOCKET 1207 STEELHEAD 7050 SS6673WP6B2-RGB MAINBOARD
SUPERMICRO X10DRH-C DUAL SOCKET 2011-V3 16xDDR4 EATX MAINBOARD SERVER
INTEL C602 LGA2011 16xDDR3 SUPERMICRO X9DAE MAINBOARD SERVER MAINBOARD
HP EH841-69201 43583-001 ULTRIUM 920 LTO-3 400/800GB SCSI 5.25"" STREAMER - HH
IBM 39M5640 VXA-320 160-320GB SCSI 68-PIN 39M5639 5.25" STREAMER
IBM 95P4516 LTO ULTRIUM 4 95P5819 POWERVAULT TL2000 / TL4000 SAS 1.6GB STREAMER
HP 360287-002 SDLT600 300/600GB SCSI 70-85341-16 HSTNM-S002 STREAMER
EMC 110-140-408B SG7011 BLOCK STORAGE SYSTEM VNX5300 RAID CONTROLLER
HP EB667A#000 BRSLA-0703-DC LTO-4 800/1600GB SAS 5.25"""""" STREAMER