3、型号、名称：见表1～表2表1本安计算机电缆型号电缆屏蔽结构及特征铜芯PVC绝缘铜芯PE绝缘铜芯XLPE绝缘IA-DJVPVIA-DJYPVIA-DJYJPV本安型、编织分对屏蔽（铜丝或镀锡丝）IA-DJVP2VIA-DJYP2VIA-DJYJP2V本安型、铜塑复合膜分对屏蔽I。
耐高温控制电缆:我公司是专业生产电线电缆的厂家.主要产品有F46系列耐高温电缆,仪表电缆,计算机电缆,本安电缆,DCS电缆.屏蔽电缆系列电线电缆.KFF,AF,KFFP,DJFPVP,KFFRP KFF、KFFP、KFF22、XKFF、XKFFP、XKFFP22 .耐高温控制电缆（KFFKFFPKF。
ˎ̥RVVRVVP电缆的规格RVV有以下规格:标称面积mm2根数/线径mm0.5.22.577/0.2RVV有:二芯三芯四芯五芯六芯七芯八芯RVVP有以下规格:标称面积mm2根数/线径mm0.7/0.080./0.100.08。
4、缆芯：由苦干个基本单位或超单位绞合而成，每个单位都用规定色谱扎带绕扎，以便识别不同单位。
100对及以上的电缆加有1%预备线对，但最多不超过6对。
（导线直径为φ0.32mm的电缆，可最多不超过10对）。
NHB—VV适用范围：固定敷设于室内、隧道内、托架及管道中要求阻燃耐火的场所。
电缆导体长期工作温度不超过+70℃，电缆敷设温度不低于0℃，电缆弯曲半径不小于电缆外径的20倍。
NHA—VV适用范围：同NHB—VV，用于要求耐火较为苛刻的场所。
3)系统调试质量控制。
在做系统调试前，技术工程师需要根据系统总体设计、验收标准、合同要求和相关的技术文档编制系统调试方案，经技术审核确认后再组织实施。
单体设备、各子系统、综合布线按相应的质量规范和图纸要求进行质量控制，做好调试检测记录，对需要返工应及时整改，整改后再进行调试，直至正常运行。
小结现代建筑智能化趋势对智能建筑的弱电工程及设备的自动化管理的要求越来越高，合理的智能化系统设计是满足生活需要的前提，体现了未来智能建筑的功能和水平。
Precautions for installation of power cables: keep 2m distance when the cable is installed in parallel with the thermal pipe, and 0.5m should be maintained when crossing. The cable shall be installed at a distance of 0.5m in parallel or across other pipelines. When the cable is directly buried and installed, the direct buried depth of 1-35kv cable is less than 0.7m. When 10KV and below cables are installed in parallel, the net distance between them shall not be less than 0.1m and 10-35kv shall not be less than 0.25m. The distance of cross installation is not less than 0.5m. Cable laying temperature lower than 0 ℃, bending radius: multi-core cable or 15 (D + D), a single cable 20 or more (D + D), (D for cable diameter, D) for the conductor diameter. ? 6KV and above cable connector:? When installing the terminal head of the cable, the semiconductor electrical shielding layer must be stripped off. During operation, the insulation shall not be damaged. The shield end should be flat and the graphite layer (carbon particles) should be clean. (2) plastic cable end copper tape screened and armor must be good grounding, the short circuit also follow this principle, avoid unbalanced three-phase run ShiGang armoured end produce inductive electromotive force, and even "lighter" and sheath and other accidents. It is required to use my tinplate to braid copper wire for grounding lead. When connecting with the cable copper belt, it should be welded with chromium-iron tin. ? The shield of three-phase copper tape should be connected with ground wire respectively. Note that the shielded ground wire and steel armor ground wire should be separately drawn out and insulated from each other. The position of the welded ground wire should be as low as possible. Basic re for cable terminals and intermediate joints: a. good conductor connection; B. The insulation is reliable, and it is recommended to use irradiated cross-linked heat-shrinkable silicone rubber insulation materials; C. good sealing; D. sufficient mechanical strength to meet various operating conditions. The end of the cable must be used to prevent water and other corrosive materials from corroding, in order to prevent the water tree caused by the aging of the insulation layer and breakdown. Crane or forklift should be used for the loading and unloading of cables. It is forbidden to run flat or lay flat. For installation of large cables, cable laying cart should be used to avoid external damage or abrasion caused by manual dragging. If the cable cannot be laid in time for some reason, it should be stored in a dry place to prevent sunlight from exploding and water entering the end of the cable. ? Note: the installation of wire and cable should be familiar with the performance of wire and cable installation personnel or full-time technical personnel, if there are still unclear matters, ball related technical department or technical department of our factory.
塑铜线类型BV线又分为：ZR-BV和-BV：铜芯聚氯乙烯绝缘阻燃电线：绝缘料加有阻燃剂，离开明火不自燃。
NH-BV：铜芯聚氯乙烯绝缘耐火电线：正常着火情况下还可以正常使用。
BV线学名：铜芯聚氯乙烯绝缘电线四、耐高温控制电缆氟塑料绝缘耐高温控制电缆用途：氟塑料绝缘耐高温控制电缆适用于交流额定电压450／750V及以下控制、监控回路以及电器仪表的连接线和自动控制系统的传输线。
基本电缆：任何单护套或双护套结构的填充型和非填充型电缆。
铠装通信电缆机械保护层可以加到任何结构的电缆上，以增加电缆的机械强度，提高防侵蚀能力，是为易受机械破坏及易受侵蚀的地区而设计的电缆。
可以采用任何一种方式敷设，更适用于岩石地区的直埋敷设。
High insulation resistance, good voltage resistance, low dielectric coefficient and low dielectric loss temperature and variation of the medium can not only meet the re of transmission performance, but also ensure the service life of the cable.
ZR-VV-阻燃，硬动力电缆，不易弯曲，适用于固定敷设。
VV-不阻燃，硬动力电缆，不易弯曲，适用于固定敷设。
ZR-VV-阻燃，硬动力电缆，不易弯曲，适用于固定敷设。
安防工程、监控工程、弱电系统工程、综合布线、银行监控工程、网络工程、消防工程、远程三表抄送、楼宇防盗监控、门禁可视对讲等专用音视频信号电线电缆。
绝缘材料：高密度聚乙烯或聚丙烯，按照全色谱标准标明绝缘线的颜色绝缘线对：把二根不同颜色的绝缘线按不同的节距扭绞成对，并采用规定的色谱组合以便识别线对。
缆芯结构：以25对为基本单位，超过25对的电缆按单位组合，每个单位用规定色谱的单位扎带绕扎，以便识别不同的单位。
下面为大家介绍触摸屏与plc之间连接需要注意的事项，文章有点复杂细心看还是可以看懂的。
接口类型（1)连接PLC端口(RS-422)9针D-sub,阴型。
可以通过RS-422连接PLC,也可以通过这个端口连接两个或更多个GOT模块(F920GOT-K除外)。
（2)连接个人计算机/PLC端口(RS-232C)9针D-sub阳型。
连接个人计算机利用画面设计软件创建画面数据也可以利用这个端口连接PLC或微机主板(在F920GOT-K型中，只有Q系列PLC能连接)：也可以通过这个端口连接两个或更多个GOT模块(通过RS232C)、条码阅读器或打印机(F920GOT-K除外)。
YVV,YVVP,RVV,RVVP仪表用电缆YVVYVVPRVVRVVPAVVRAVVRPBVRRV1、产品用途：本产品适用于仪表、仪器及其它电器设备中的信号传输及控制线路。
2、产品使用特性：电缆的交流额定电压500V以下，电缆线芯的长期工作温度应不超过70℃。
ZA-RVV（ZRRVVZRVVRRVVZ）通信电源用阻燃软电缆ZA-RVV22（ZRRVV22ZRVVR22RVVZ22）通信电源用阻燃钢带铠装软电缆本产品是适用于通信局（站）及高层建筑等电源的输、配电系统中用的阻燃软电缆。