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变量名称: pres_lower_range_value

变量ID: 0x4064

变量标签: Lower Range Value

变量描述: This is the 12 mA point (Direct) or the 4 mA point (Level-Shifted). Defines the operational endpoint from which the Analog Value and the 0% point of the Percent Range are derived. In addition, the Lower Range Value defines the point below which all low alarms (both analog and digital) for the assigned process variable are activated.

变量处理: 读/写

变量分类: InputBlock

变量长度: 4

变量数据类型: 浮点

变量显示格式: |en|.2f

变量编辑格式: |en|.2f

变量单位:

变量最大值:

变量最小值:

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