描述
2)安装与布线
动力线、控制线以及PLC的电源线
电源线是用作电气组件或设备与电源的连接线,通常来说指电线与其一端连接的插头或尾插的集合体,是电器产品的基本零部件之一。电源线分为电线和插头两部分。
和I/O线应分别配线,隔离变压器与PLC和I/O之间应采用双绞线连接。将PLC的I/O线和大功率线分开走线,如必须在同一线槽内,分开捆扎交流线、直流线,若条件允许,分槽走线最好,这不仅能使其有尽可能大的空间距离,并能将干扰降到最低限度。
PLC应远离强干扰源如电焊机、大功率硅整流装置和大型动力设备,不能与高压电器安装在同一个开关柜内。在柜内PLC应远离动力线(二者之间距离应大于200 mm)。与PLC装在同一个柜子内的电感性负载,如功率较大的继电器、接触器的线圈,应并联RC消弧电路。
PLC的输入与输出最好采用分开走线,开关量与模拟量也要分开敷设。模拟量信号的传送应采用屏蔽线,屏蔽层应一端或两端接地,接地电阻
电阻,物质对电流的阻碍作用就叫该物质的电阻。电阻小的物质称为电导体,简称导体。电阻大的物质称为电绝缘体,简称绝缘体。应小于屏蔽层电阻的1/10。
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主营:世界知名品牌的PLC、DCS系统备件模块
①Allen-Bradley(美国AB)系列产品》
②Schneider(施耐德电气)系列产品》
③General electric(通用电气)系列产品》
④Westinghouse(美国西屋)系列产品》
⑤SIEMENS(西门子系列产品)》
⑥销售ABB Robots.FANUC Robots、YASKAWA Robots、KUKA Robots、Mitsubishi Robots、OTC Robots、PanasonicRobots、MOTOMAN Robots。
⑦estinghouse(西屋):OVATION系统、WDPF系统、MAX1000系统备件。
⑧Invensys Foxboro(福克斯波罗):I/A Series系统,FBM(现场输入/输出模块)
顺序控制、梯形逻辑控制、事故追忆处理、数模转换、输入/输出信号处理、数
据通信及处理等。Invensys Triconex:冗余容错控制系统、基于三重模件冗余(TMR)
结构的zui现代化的容错控制器。
⑨Siemens(西门子):Siemens MOORE,Siemens Simatic C1,Siemens数控系统等。
⑩Bosch Rexroth(博世力士乐):Indramat,I/O模块,PLC控制器,驱动模块等。
◆Motorola(摩托罗拉):MVME 162、MVME 167、MVME1772、MVME177等系列。
Freescale MPC85xx Wind River Product Freescale,Inc.Freescale ADS8540 VxWorks 5.5.1 BSP for ads8540
Freescale MPC85xx Wind River Product Freescale,Inc.Freescale ADS8560 VxWorks 5.5.1 BSP for ads8560
Freescale MPC85xx Wind River Product Freescale,Inc.Freescale CDS 8555/CDS 8541 VxWorks 5.5.1 BSP for cds85xx
Freescale MPC85xx Wind River Product Wind River Wind River SBC8540 VxWorks 5.5.1 BSP for wrSbc8540
Freescale MPC85xx Wind River Product Wind River Wind River SBC8560 VxWorks 5.5.1 BSP for wrSbc8560
Freescale MPC85xx Wind River Partner Program Certified Kontron AG VMP3 VXW-BSP-VMP3
Freescale MPC85xx Uncertified Kontron AG EB8540 VXW55-BSP-EB8540
Freescale MPC85xx Uncertified TQ Components GmbH TQM8540 TQC-BSP8540
Freescale MPC85xx Uncertified TQ Components GmbH TQM8560 TQC-BSP8560
Freescale MPC85xx Not Supported Motorola,Inc.Motorola MVME3100 Vxworks 5.5.1 BSP for MVME3100
Freescale MPC86xx Wind River Product Emerson Network Power Emerson MVME7100 VxWorks 5.5.1 BSP for MVME7100
Freescale MPC8xx Uncertified TQ Components GmbH TQM860L TQC-BSP860L
Freescale QorIQ p20xx Wind River Product Freescale,Inc.Freescale p2020 DS VxWorks 5.5.1 BSP for Freescale p2020 DS(AMP)
Freescale/IBM 6xx Wind River Product Motorola,Inc.Motorola MTX603 mtx603
Freescale/IBM 6xx Wind River Product Motorola,Inc.Motorola MTX604 mtx604
Freescale/IBM 6xx Wind River Product Motorola,Inc.Motorola MVME2304-xxxx mv2304
Freescale/IBM 6xx Wind River Product Motorola,Inc.Motorola MVME230x-xxxx mv2303
Freescale/IBM 6xx Wind River Product Motorola,Inc.Motorola MVME2603 mv2603
Freescale/IBM 6xx Wind River Product Motorola,Inc.Motorola MVME2604 mv2604
Freescale/IBM 6xx Wind River Product Motorola,Inc.Motorola MVME3604 mv3604
Freescale/IBM 7xx Wind River Product Freescale,Inc.Sandpoint with PMC7xx sp7xx
Freescale/IBM 7xx Wind River Product IBM Corporation IBM PPC7xx Spruce spruce
Freescale/IBM 7xx Wind River Product Motorola,Inc.Motorola MCP750 mcp750
Freescale/IBM 7xx Wind River Product Motorola,Inc.Motorola MCPN750 mcpn750
Freescale/IBM 7xx Wind River Product Motorola,Inc.Motorola MVME24xx mv2400
Freescale/IBM 7xx Wind River Product Motorola,Inc.Motorola MVME2700 mv2700
Freescale/IBM 7xx Wind River Product Motorola,Inc.Motorola PPMC750 ppmc750
Freescale/IBM 7xx Wind River Product Wind River Motorola Scout wrScout
Freescale/IBM 7xx Wind River Product Wind River Wind River PPMC750CX-Cxe wrPpmc750cx
Freescale/IBM 7xx Wind River Product Wind River Wind River PPMC7xx wrPpmc7xx
IBM 4xx Wind River Product IBM Corporation IBM 403GA Evaluation Board evb403
IBM 4xx Wind River Product Wind River Wind River SBC405GP wrSbc405gp
IBM PPC40x Wind River Partner Program Certified Kontron AG EB405 VXW-BSP-EB405
IBM PPC40x Uncertified Xilinx ML300 VxWorks 5.5.1 BSP for ML300
IBM PPC40x Uncertified Xilinx ML410 VxWorks 5.5.1 BSP for ML410
IBM PPC7xx Wind River Partner Program Certified Kontron AG PowerEngine7 Single and Dual VxWorks 5.5 BSP for PowerEngine7
IBM PPC7xx Uncertified Advanet Inc.Advme7509 VxWorks 5.5.1 BSP for Advme7509
IBM PPC7xx Uncertified IBM Corporation 750GX Buckeye and 750FX Chestnut VxWorks 5.5 BSP for IBM 750GX and 750FX
IDT RISCore323xx Wind River Product Integrated Device Technology,Inc.IDT 79EB332 idt79eb332
IDT RISCore323xx Wind River Product Integrated Device Technology,Inc.IDT 79EB334 idt79eb334
IDT RISCore323xx Wind River Product Integrated Device Technology,Inc.IDT 79EB355 idt79eb355
IDT RISCore323xx Wind River Product Integrated Device Technology,Inc.IDT 79RP355 idt79rp355
IDT RISCore323xx Wind River Product Integrated Device Technology,Inc.IDT 79S332 idt79s332