陕汽重卡Shacman-X5000-electrical-principle

2、Electrical principle of the whole vehicle2、整车电气原理2.1,电源分配Power distributionX5000整车电源由蓄电池通过CPD(中央电器装置板)、CCEB(底盘中央电器盒)将电源分为B+、30+、DR+、ACC等类型。其中：X5000 vehicle power supply is divided into B+,30+,DR+,ACC and other types by battery through CPD(central electrical installation board)and CCEB (chassis central electrical box).Thereinto:1)B+:◆定义Definition:常电，不受开关控制的蓄电池电Normally electric,.battery povnot controlled by a switch电海十内神通金◆线号线色Line number line color:30000,红色Red:◆实现方式How to implement:不经过电磁式电源总开关由蓄电池正极直接引出，进入CPD和CCEB,用于车辆常电功能供电，如ECU常电、室内照明灯、转X5000B+电源原理图向灯、喇叭等；Without going through the electromagnetic powswitch by the battery positive uprightConnected out,into CPD and CCEB,used for vehicle normal eFunction power supply,such as ECU normal power,indoor liglturnLights,horns,etc.X5000CPDB+电源保险及针脚保险fuse:一级保险Level1fuse:F1O6(CCEB内)，50A;