hart375智能手持器说明书

《hart375智能手持器说明书》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。

1、HART375E®HART智能手持器目录快速操作指南常用功能指导（在线状态下）一使用指南..................................................................11.1简介..................................................................11.2手持器和HART连接.......................................21.3打开手持器......

2、................................................31.4常用功能..........................................................31.4.1过程变量（ProcessVariables）...........31.4.2设定主变量单位（PVUnit）..............31.4.3设定量程上限（PVURV）.................41.4.4设定量程下限（PVLRV）.......

3、..........41.4.5设定阻尼（PVDamp）.......................41.4.6主变量调零（Zerotrim）....................41.4.7输出电流校准（D/Atrim）.................51.4.8低点调整（Lowtrim）........................51.4.9高点调整（Hightrim）.......................5二技术指标............................

4、......................................62.1外形尺寸..........................................................6®2.2HART接口部分.............................................62.3电池的使用......................................................72.4环境温度要求...............

5、...................................72.5液晶显示屏......................................................7三按键说明..................................................................83.1开/关键.............................................................83.2向上箭头键..

6、....................................................83.3向下箭头键......................................................83.4向左箭头键和返回上一级菜单键..................83.5向右箭头键和选择键......................................83.6确认键.........................................

7、.....................83.7文字数字和转换键..........................................93.8使用转换键来输入数据..................................9四功能介绍................................................................104.1主菜单.................................................

8、...........104.2在线菜单.........................................................114.3读取过程变量.................................................114.4诊断/服务........................................................114.5基本设置......................................