描述
交流输出线和直流输出线不要用同一根电缆
电缆是一种用以传输电能信息和实现电磁能转换的线材产品。既有导体和绝缘层,有时还加有防止水份侵入的严密内护层,或还加机械强度大的外护层,结构较为复杂,截面积较大的产品叫做电缆。
,输出线应尽量远离高压线和动力线,避免并行。
(3)I/O端的接线
输入接线:输入接线一般不要太长。但如果环境干扰较小,电压降不大时,输入接线可适当长些;输入/输出线不能用同一根电缆,输入/输出线要分开;尽可能采用常开触点形式连接到输入端,使编制的梯形图与继电器原理图一致,便于阅读。
输出连接:输出端接线分为独立输出和公共输出。在不同组中,可采用不同类型和电压等级的输出电压,但在同一组中的输出只能用同一类型、同一电压等级的电源。由于PLC的输出元件被封装在印制电路板上,并且连接至端子
端子通常指由铜材等冲制而成的连接器接触件。端子是连接电气线路的常用元件,主要在器件与组件、组件与机柜、系统与子系统之间起电连接和信号传递的作用,并且尽量保持系统与系统之间不发生信号失真和能量损失的变化.
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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