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目录
VEGABAR 81 • 4 … 20 mA
45025-ZH-190415
目录
1 关于本文献资料 ............................................................................................................................................4
1.1 功能
.............................................................................................................................................................................4
1.2 对象 .............................................................................................................................................................................4
1.3 使用的标记 ................................................................................................................................................................. 4
2 为了您的安全
...............................................................................................................................................5
2.1 获得授权的人员
.........................................................................................................................................................5
2.2 合规使用 .....................................................................................................................................................................5
2.3 谨防错误使用 .............................................................................................................................................................5
2.4 一般安全提示 .............................................................................................................................................................5
2.5 欧盟一致性 ................................................................................................................................................................. 5
2.6 许可的过程条件 .........................................................................................................................................................5
2.7 NAMUR推荐 ............................................................................................................................................................ 6
2.8 环保说明 .....................................................................................................................................................................6
3 产品说明
......................................................................................................................................................7
3.1 结构
.............................................................................................................................................................................7
3.2 作业方式
.....................................................................................................................................................................8
3.3 补充的方法
...............................................................................................................................................................10
3.4 包装、运输和仓储 ..................................................................................................................................................11
3.5 附件与备件
...............................................................................................................................................................11
4 安装
...........................................................................................................................................................12
4.1 一般提示
...................................................................................................................................................................12
4.2 通风和压力补偿 .......................................................................................................................................................13
4.3 过程压力测量 ...........................................................................................................................................................15
4.4 物位测量 ...................................................................................................................................................................17
4.5 外部壳体 ...................................................................................................................................................................17
5 与供电装置相连接
......................................................................................................................................18
5.1 准备接线
...................................................................................................................................................................18
5.2 连接 ...........................................................................................................................................................................19
5.3 单腔式壳体 ...............................................................................................................................................................20
5.4 防爆(Ex-d-ia)型双腔式壳体 ...............................................................................................................................20
5.5 IP66/IP68(1bar)型的壳体 ..............................................................................................................................21
5.6 IP68(25bar)型的外部壳体 ...............................................................................................................................21
5.7 启动阶段 ...................................................................................................................................................................23
6 用显示和调整模块进行调试
........................................................................................................................24
6.1 使用显示和调整模块
..............................................................................................................................................24
6.2 操作系统 ...................................................................................................................................................................24
6.3 测量值显示 ...............................................................................................................................................................25
6.4 参数化-快速调试 ..................................................................................................................................................26
6.5 参数化-扩展了的操作功能 ..................................................................................................................................26
6.6 对设置的参数数据的存储 ......................................................................................................................................36
7 用PACTware进行调试 .............................................................................................................................37
7.1 连接计算机
...............................................................................................................................................................37
7.2 通过PACTware设置参数 .....................................................................................................................................37
7.3 对设置的参数数据的存储 ......................................................................................................................................38
8 用其它系统进行调试
...................................................................................................................................39
8.1 DD操作程序............................................................................................................................................................39
8.2 FieldCommunicator375,475 .........................................................................................................................39
9 诊断与服务
.................................................................................................................................................40
9.1 检修
...........................................................................................................................................................................40
9.2 诊断功能 ...................................................................................................................................................................40
9.3 排除故障 ...................................................................................................................................................................41