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名称 | ID | 标签 | 描述 | 类型 | 访问 | 分类 |
---|---|---|---|---|---|---|
level_units | 4001 | Units | 现场设备变量单位——使用数值表示、最小范围、范围上限、范围下限、传感器上限和传感器下限显示的工程单位。 | 读/写 | 枚举 | 8 |
level | 4002 | Level | Level of material in vessel | 读 | 浮点 | 34 |
level_percent_range | 400A | %Output | % 范围——跟踪有关下限值和上限值所定义范围的数值表示的变量,该变量的单位始终为百分数。 | 读 | 浮点 | 66 |
distance | 4015 | Distance | Distance measurement includes Sensor Offset value. | 读 | 浮点 | 34 |
quality | 4016 | Quality | Quality of signal reflection, best values are between 20 and 90. | 读 | 无符号 | 34 |
echo_amplitude | 4017 | Echo Amplitude | Amplitude of target peak; Factory parameter, displayed for diagnostic purposes only. | 读 | 浮点 | 34 |
rate_of_change | 4018 | ROC per minute | Factory parameter, displayed for diagnostic purposes only. | 读 | 浮点 | 34 |
scatter | 4019 | Scatter | Factory parameter, displayed for diagnostic purposes only. | 读 | 无符号 | 34 |
rate | 401A | Rate | Factory parameter, displayed for diagnostic purposes only. | 读 | 无符号 | 34 |
level_minimum_span | 4006 | Minimum Span | Minimum difference between 4mA and 20mA set points | 读 | 浮点 | 32 |
名称 | ID | 标签 | 描述 | 类型 | 访问 | 分类 |