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名称 ID 标签 描述 类型 访问 分类
a5coeff 4026 A5 A5 coefficient - A5 coefficient for polynomial function. 读/写 浮点 0
a4coeff 4029 A4 A4 coefficient - A4 coefficient for polynomial function. 读/写 浮点 0
a3coeff 402C A3 A3 coefficient - A3 coefficient for polynomial function. 读/写 浮点 0
a2coeff 402F A2 A2 coefficient - A2 coefficient for polynomial function. 读/写 浮点 0
a1coeff 4032 A1 A1 coefficient - A1 coefficient for polynomial function. 读/写 浮点 0
a0coeff 4033 A0 A0 coefficient - A0 coefficient for polynomial function. 读/写 浮点 0
pressure_analog_value 4036 Analog Output Analog Output value - Indicates the current output of the field instrument. 读/写 浮点 66
apressure_percent_range 4037 主变量 % 范围 Percent of Range - Digital value that is proportional to the range defined by the Lower Range Value and the Upper Range Value. The units of this variable is always in percent. 读 浮点 34
pressure_upper_sensor_limit 4038 USL Upper Sensor Limit - Value that defines the absolute upper endpoint (largest magnitude) for the digital value. Pressure - Pressure of the process measured with respect to some reference pressure. 读 浮点 8
pressure_lower_sensor_limit 4039 LSL Lower Sensor Limit - Value that defines the absolute lower endpoint (smallest magnitude) for the digital value. Pressure - Pressure of the process measured with respect to some reference pressure. 读 浮点 8
名称 ID 标签 描述 类型 访问 分类