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变量名称: device_status

变量ID: 0x0097

变量标签: 设备状态

变量描述: 现场设备状态——表示现场设备已检测到有关硬件/变量有效性/操作状态/内部过程的条件的数据。

变量处理: 读

变量分类: 动态 | 诊断 | HART

变量长度: 1

变量数据类型: 位枚举

变量枚举值 变量枚举文本
0x0001 Primary Variable Out of Limits
0x0002 Non-primary Variable Out of Limits
0x0004 PV Analog Output Saturated
0x0008 PV Analog Output Fixed
0x0010 More Status Available
0x0020 Cold Start
0x0040 Configuration Changed
0x0080 Field Device Malfunction

变量显示格式:

变量编辑格式:

变量单位:

变量最大值: N/A

变量最小值: N/A

变量读取命令列表

命令号 命令ID 命令名称
129 40E3 ReadAnalogOutputConfiguration
131 40E5 ReadFrequencyAndDigitalOutputConfiguration
133 40E7 ReadFlowPressureConfiguration
135 40E9 ReadFlowTemperatureConfiguration
137 40EB ReadDeviceUnits
139 40ED ReadDeviceVariableRange
140 40EE ReadDetailedStatus
143 40F1 ReadDigitalInputConfiguration
147 40F2 ReadMiscellaneousParameters
149 4248 ReadBlockageConfiguration
151 424A ReadLiquidDetectionConfiguration
152 424B ReadAvdDiagActiveBooleans
153 424C ReadRunningAverages
154 424D ReadBaselines
156 424F ReadKeys
158 4251 ReadKeyValidities
159 4252 ReadMeterChordData
160 4253 ReadMeterFlowData
161 4254 ReadPathSignalAmplitudeData
162 4255 ReadNoiseAmplitudes
163 4256 ReadPathSNRData
164 4257 ReadPathPercentGood
165 4258 ReadPathGains
166 4259 ReadFlowAnalysisConfiguration
168 425B ReadGeneralMeterInformation
169 425C ReadFlowTotals
170 425D ReadFlowAnalysisRelatedConfiguration
0 00AE read_unique_identifier
1 00AF read_pv
2 00B0 read_pv_current_and_percent_range
3 00B1 read_dynamic_variables_and_pv_current
14 00B6 read_pv_sensor_info
15 00B7 read_pv_output_info
12 00B4 read_message
13 00B5 read_tag_descriptor_date
16 00B8 read_final_assembly_number
33 1054 read_device_variables
48 1043 read_additional_device_status
50 1052 read_device_variable_assignments
54 1057 read_device_variable_information

变量写入命令列表