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名称 ID 标签 描述 类型 访问 分类
vol_flow_hzfreq 4057 Frequency Factor The number of cycles, in Hertz, that equal a proportional flow rate represented by the frequency/pulse output. 读/写 浮点 512
vol_flow_hzrate 4058 Rate Factor The flow rate that equals a set frequency if the frequency output represents mass or volume flow; or the mass or volume total that equals a set number of pulses if the frequency output represents mass or volume total. 读/写 浮点 512
vol_flow_p_u 4059 Pulses/Unit This parameter allows you to scale the frequency output in terms of the number of pulses per unit of flow. 读/写 浮点 512
vol_flow_u_p 405A Units/Pulse This parameter allows you to scale the frequency output in terms of the number of units of flow required to generate one pulse. 读/写 浮点 512
vtot_digital_units 405C 总体积流量单位 Field Device Variable Unit- Engineering unit to be displayed with the Digital Value representation, Minimum Span, Upper Range Value, Lower Range Value, Lower Sensor Limit, and Upper Sensor Limit. 读 枚举 32
vtot_digital_value 405D Volume Total 读 浮点 10
vinv_digital_value 405F Volume Inventory 读 浮点 10
pres_digital_units 41A0 Pressure Unit 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 32
pres_digital_value 4196 External Pressure 读 浮点 10
pres_analog_value 41A2 模拟量输出 读/写 浮点 66
名称 ID 标签 描述 类型 访问 分类