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变量名称: pressure_lower_range_value

变量ID: 0x1397

变量标签: 压力 LRV

变量描述: Lower Range Value- 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 an operational endpoint which the alarms associated with the Analog Value, and the alarms associated with the Digital Value representation are derived. Pressure- Pressure of the process measured with respect to a reference pressure.

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:

变量编辑格式:

变量单位:

变量最大值:

变量最小值:

变量读取命令列表

命令号 命令ID 命令名称
15 00B7 read_pv_output_info

变量写入命令列表

命令号 命令ID 命令名称
35 0FA7 write_pv_range_values