Loading…
Loading…
名称 | ID | 标签 | 描述 | 类型 | 访问 | 分类 |
---|---|---|---|---|---|---|
met_direct | 406B | 流向 | This paramater enables the user to determine whether the outputs and totalizers will indicate forward, reverse, bi-directional or absolute value flow. | 读/写 | 枚举 | 32 |
slughi | 406C | Slug high limit | A programmable high limit on density, which enables the transmitter to indicate slug flow (extremes in fluid density caused by slugs of gas or accumulation of solids in a liquid flow stream) if fluid density goes outside programmed slug flow limits. | 读/写 | 浮点 | 8 |
sluglo | 406D | Slug low limit | A programmable low limit on density, which enables the transmitter to indicate slug flow (extremes in fluid density caused by slugs of gas or accumulation of solids in a liquid flow stream) if fluid density goes outside programmed slug flow limits. | 读/写 | 浮点 | 8 |
slug_duration | 406E | Slug duration | A programmable time period, from 0.00 to 60.00 seconds, during which outputs representing flow hold their last measured value before indicating slug flow. | 读/写 | 浮点 | 4 |
flocal | 406F | FlowCal | A 10-character factor that describes the sensitivity of the sensor to mass flow. The first 6 characters are the flow rate, in grams/second, per microsecond of time shift between velocity signals from the sensor. The 2nd four characters are the flow temperature coefficient. | 读/写 | ASCII | 32 |
fcf | 4071 | FCF | A 10-character factor that describes the sensitivity of the sensor to mass flow. The first 6 characters are the flow rate, in grams/second, per microsecond of time shift between velocity signals from the sensor. The 2nd four characters are the flow temperature coefficient. | 读/写 | ASCII | 32 |
ma_1_cutoff | 4021 | PV AO cutoff | The mass or volume flow rate below which a milliamp output representing flow indicates zero flow. | 读/写 | 浮点 | 8 |
sp_volume | 4072 | Base vol unit | A standard engineering unit that serves as the volume component in a special unit. | 读/写 | 枚举 | 32 |
sp_volume_time | 4073 | Base vol time | A standard unit of time (seconds, minutes, hours, or days) that serves as the time component in a special unit. | 读/写 | 枚举 | 32 |
sp_volume_fact | 4074 | Vol flo conv factr | A programmable multiplier for the base volume unit in a special unit. | 读/写 | 浮点 | 32 |
名称 | ID | 标签 | 描述 | 类型 | 访问 | 分类 |