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名称 ID 标签 描述 类型 访问 分类
zero_offset_units 40AC Zero units Units for zero offset - always microseconds. 读/写 无符号 32
rt_sigma 40AD Std dev A unitless value which characterizes the amount of deviation between readings during an Auto Zero operation. 读 浮点 2
fault_code 40AE Fault indicator Downscale: An analog output goes to 0 or 2 mA, the frequency = 0 Hz. Upscale: Milliamp outputs = 22 mA, the frequency output = 15 kHz. Last measured value: Outputs = value measured immediately before before fault. Internal zero: Outputs tied to flow = zero flow. 读/写 枚举 4
timeout 40AF 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
densitya_for_cal 40B0 参考密度a 读/写 浮点 4096
densityb_for_cal 40B1 参考密度b 读/写 浮点 4096
poll_ctrl 40B2 粘度轮询 A variable which represents how [differential] pressure is brought into the transmitter for the purpose of viscosity calculation or pressure compensation. 读/写 枚举 128
viscal 40B3 Visc cal factr A 14-character factor consisting of a slope and offset (optional) used to adjust the measured viscosity. 读/写 ASCII 32
dp_tag 40B4 差压现场设备位号 A tag used to identify a pressure transmitter being polled by the 9739 via a HART network. 读/写 压缩文本 128
viscosity_for_cal 40B5 参考粘度 User-entered viscosity for the purpose of performing an on-line viscosity calibration. 读/写 浮点 4096
名称 ID 标签 描述 类型 访问 分类