导波雷达 705 组态说明(参数设定)

Magnetrol 705型导波雷达变送器组态说明

LED 显示 功能 内容要求

1 变送器显示 变送器默认显示“ Level 、% Output , 、Loop mA ” 每5秒循环一次

2 变送器显示 变送器显示液位值Level (cm 或in

为单位)

3 变送器显示 变送器显示百分比输出% Output

4 变送器显示

变送器显示回路电流Loop

value (mA).

5 选择显示液位值Level 的单位 Cm 或inches

.

6 选择探头的类型 看探头标牌选择探头类型7XA-X,7XB-X,7XD-X,7XP-X,7XR-X,7XS-X

7 选择探头的安装形式 有NPT(螺纹), BSP (螺纹), 或Flange (法兰) 三种.

8

输入探头的实际长度 探头的实际长度在标牌上有，探头型号的最后三位数是表示它的实际长度。150cm

9 输入offset 值

Offset 值从探头的最下点计算，请看设置说明。15cm

10 输入介质的介电常数范围. 1.4-1.7 ; 1.7-3.0; 3.0-10.0; 10.0-100.0; (1.4~1.7 只适用7XA 和7XR 探头)

11

输入4 mA 点的液位值.

请根据附图设定 0.00cm 12

输入20 mA 点的液位值

请根据附图设定 150cm

13 输入阻尼时间 阻尼时间 0-45秒 1

14

输入故障状态显示值.

可选择3.6 mA, 22 mA or HOLD (最后的值). 如果有LED 和HART 同时存在3.6 mA 不可选. 22mA

2

LED 显示 功能 内容要求

15 输入HART 地址码. 选择HART 地址(0-15). 单台变送器使用选择0输入。

16

Fine tune the 4 mA point. Attach a mA meter to the output. If the output does not equal 4.0

mA, adjust the value on the display until meter reads 4.00 mA.

17 Fine tune the 20 mA point. Attach a mA meter to the output. If the output does not equal 20.0 mA, adjust the value on the display until meter reads 20.00 mA.

18 Enter a mA Output value. Set mA Output to any given value to perform loop test.

19 None, do not adjust. Diagnostic, factory setting.

20 None, do not adjust. Diagnostic, factory setting.

21 None, do not adjust. Diagnostic, factory setting.

22 None, do not adjust. Diagnostic, factory setting.

23 None, do not adjust. Diagnostic, factory setting.

24 None, do not adjust. Diagnostic, factory setting.

25 None, do not adjust. Diagnostic, factory setting.

26 Select the type of threshold.

Unit default CFD. Only select Fixed in application with low

dielectric material over higher dielectric material and unit is reading incorrect level. Example: Oil over water. Select Dielectric Range of upper material. Adjustment of Offset may be necessary when threshold is changed.

27 None, do not adjust. Diagnostic, factory setting. Ver refers to software version.

28 输入新密码.

密码值在0 ~ 255之间选择。