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名称 ID 标签 描述 类型 访问 分类
pulse_width 4080 Maximum Pulse Width A programmable time period, in seconds, that defines the crossover frequency for the frequency output, where Crossover freq. = 1 / (2 x Pulse width). Below the crossover, the output has a constant ON state, and an OFF state that varies with frequency. 读/写 浮点 512
tempcal 4081 Temperature Calibration Factor A 14-character factor that describes the slope and offset of the linear output representing flow tube temperature. 读/写 ASCII 2048
rt_zero 4082 Zero Value A value, in microseconds, representing the phase shift between velocity signals from the sensor when measuring zero flow. 读/写 浮点 10
zero_offset_units 4083 Zero units Units for zero offset - always microseconds. 读/写 无符号 32
rt_sigma 4084 Standard Deviation A unitless value which characterizes the amount of deviation between readings during an Auto Zero operation. 读 浮点 10
fault_index 4085 Output Type 读/写 索引 4096
LMV_fault_timeout 4087 Fault Timeout This parameter defines the number of seconds for which all outputs will hold their last measured value prior to going to the configured fault state. The default is zero seconds. 读/写 无符号 12
ao_1_fault_code 408B 故障动作 Downscale: Milliamp outputs that indicate flow go to the configured limit, the frequency output equals 0 Hz. Upscale: Milliamp and frequency outputs go to the configured limit. Internal zero: Flow outputs indicate zero flow. 读/写 枚举 12
fo_fault_code 408F 故障动作 Downscale: Milliamp outputs that indicate flow go to the configured limit, the frequency output equals 0 Hz. Upscale: Milliamp and frequency outputs go to the configured limit. Internal zero: Flow outputs indicate zero flow. 读/写 枚举 12
dig_comm_fault_code 4091 故障动作 This fault setting applies to Modbus on RS485 and the display. Downscale: Hold process variables at values that are less than the Lower Sensor Limits and stop totalizing. Upscale: Hold process variables at values that are greater than the Upper Sensor Limits and stop totalizing. Not-a-Number: Set all process variables to IEEE NaN. IntZero-All 0: Set all process variables to 0. IntZero-Flow 0: Set flow rate to 0. None: Process variables displayed as measured (NOTE: Use alternative method to detect fault conditions when NONE is selected) 读/写 枚举 12
名称 ID 标签 描述 类型 访问 分类