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| Name | ID | Label | Description | Type | Access | Class |
|---|---|---|---|---|---|---|
| hardware_revision | 009F | Hardware rev | Hardware Revision- Revision that corresponds to the electronics hardware of the Field Device. | R | Unsigned | 2048 |
| device_id | 00A1 | Dev id | Field Device Identification- Uniquely identifies the Field Device when combined with the Manufacturer Identification and Device Type. Therefore, this variable cannot be modified by the Host user. | R | Unsigned | 2048 |
| response_preambles | 0FE2 | Num resp preams | Number of Response Preambles- Number of Preambles to be sent in the response message from the Field Device to the Host | R | Unsigned | 128 |
| max_num_device_variables | 00CE | Max dev vars | Maximum Number of Device Variables- This indicates the last Device Variable code that a host application should expect to be found in the field device (e.g., when identifying the Device Variables using Command 54) | R | Unsigned | 2048 |
| config_change_counter | 00CF | Cfg chng count | Configuration Change Counter- This indicates the number of times the devices configuration or calibration has been changed by a host application or from a local operator interface. | R | Unsigned | 2050 |
| tag | 00A3 | Tag | Tag- Text that is associated with the Field Device installation. This text can be used by the user in any way. A recommended use is as a unique label to a plant that correlates to a Field Device label: a plant drawing, or on a Control System. This variable is also used as a type of data link layer address handle. | R/W | PackedAscii | 2048 |
| longTag | 00D2 | Long tag | Long Tag- Functions exactly like Tag except the size is larger (max of 32 ISO Latin 1 characters). | R/W | ASCII | 2048 |
| device_variable_code_1 | 00E1 | R/W | Index | 4096 | ||
| device_variable_code_2 | 00E2 | R/W | Index | 4096 | ||
| device_variable_code_3 | 00E3 | R/W | Index | 4096 | ||
| device_variable_code_4 | 00E4 | R/W | Index | 4096 | ||
| device_variable_code_5 | 0100 | R/W | Index | 4096 | ||
| device_variable_code_6 | 0101 | R/W | Index | 4096 | ||
| device_variable_code_7 | 0102 | R/W | Index | 4096 | ||
| device_variable_code_8 | 0103 | R/W | Index | 4096 | ||
| time_stamp | 00FE | Time Stamp | Relative time value on network | R | Time | 2050 |
| polling_address | 00A2 | Poll addr | Polling Address- Address used by the Host to identify a Field Device, and changeable by the User to control: the Multidrop Mode for Analog Output 1), and the Analog Output Fixed Mode of Analog Output 1) | R/W | Unsigned | 128 |
| message | 00A4 | Message | Message- Text that is associated with the Field Device. This text can be used by the user in any way. There is no recommended use. | R/W | PackedAscii | 2048 |
| descriptor | 00A5 | Descriptor | Descriptor- Text that is associated with the Field Device. This text can be used by the user in any way. There is no specific recommended use. | R/W | PackedAscii | 2048 |
| date | 00A6 | Date | Date- Gregorian calendar date that is stored in the Field Device. This date can be used by the user in any way. There is no specific recommended use. | R/W | HartDate | 2048 |
| final_assembly_number | 00A9 | Final asmbly num | Final Assembly Number- Number that is used for identification purposes, and is associated with the overall Field Device. | R/W | Unsigned | 2048 |
| device_specific_status_0 | 102B | Status Group 0 | Field Device Specific Status Byte 1- Data that has Field Device status information relating to: failures / warnings / status of process's. | R | BitEnum | 2051 |
| device_specific_status_1 | 102C | Status Group 1 | Field Device Specific Status Byte 2- Data that has Field Device status information relating to: failures / warnings / status of process's. | R | BitEnum | 2051 |
| device_specific_status_2 | 102D | Status Group 2 | Field Device Specific Status Byte 3- Data that has Field Device status information relating to: failures / warnings / status of process's. | R | BitEnum | 2051 |
| device_specific_status_3 | 102E | Status Group 3 | Field Device Specific Status Byte 4- Data that has Field Device status information relating to: failures / warnings / status of process's. | R | BitEnum | 2051 |
| device_specific_status_4 | 102F | Status Group 4 | Field Device Specific Status Byte 5- Data that has Field Device status information relating to: failures / warnings / status of process's. | R | BitEnum | 2051 |
| device_specific_status_5 | 1030 | Status Group 5 | Field Device Specific Status Byte 6- Data that has Field Device status information relating to: failures / warnings / status of process's. | R | BitEnum | 2051 |
| device_specific_status_14 | 1031 | Status Group 14 | Field Device Specific Status Byte 15- Data that has Field Device status information relating to: failures / warnings / status of process's. | R | BitEnum | 2051 |
| device_specific_status_15 | 1032 | Status Group 15 | Field Device Specific Status Byte 16- Data that has Field Device status information relating to: failures / warnings / status of process's. | R | BitEnum | 2051 |
| device_specific_status_16 | 1033 | Status Group 16 | Field Device Specific Status Byte 17- Data that has Field Device status information relating to: failures / warnings / status of process's. | R | BitEnum | 2051 |
| device_specific_status_17 | 1034 | Status Group 17 | Field Device Specific Status Byte 18- Data that has Field Device status information relating to: failures / warnings / status of process's. | R | BitEnum | 2051 |
| device_specific_status_18 | 1035 | Status Group 18 | Field Device Specific Status Byte 19- Data that has Field Device status information relating to: failures / warnings / status of process's. | R | BitEnum | 2051 |
| device_specific_status_19 | 1036 | Status Group 19 | Field Device Specific Status Byte 20- Data that has Field Device status information relating to: failures / warnings / status of process's. | R | BitEnum | 2051 |
| device_specific_status_20 | 1037 | Status Group 20 | Field Device Specific Status Byte 21- Data that has Field Device status information relating to: failures / warnings / status of process's. | R | BitEnum | 2051 |
| device_specific_status_21 | 1038 | Status Group 21 | Field Device Specific Status Byte 22- Data that has Field Device status information relating to: failures / warnings / status of process's. | R | BitEnum | 2051 |
| device_specific_status_22 | 1039 | Status Group 22 | Field Device Specific Status Byte 23- Data that has Field Device status information relating to: failures / warnings / status of process's. | R | BitEnum | 2051 |
| device_specific_status_23 | 103A | Status Group 23 | Field Device Specific Status Byte 24- Data that has Field Device status information relating to: failures / warnings / status of process's. | R | BitEnum | 2051 |
| device_specific_status_24 | 103B | Status Group 24 | Field Device Specific Status Byte 25- Data that has Field Device status information relating to: failures / warnings / status of process's. | R | BitEnum | 2051 |
| loopCurrent | 00ED | Loop current | Loop Current- Loop current value as perceived by the device. | R/W | Float | 66 |
| loop_alarm_code | 00EC | AO Alrm typ | Analog Output Alarm Type- Defines how the Analog Output will respond when the Field Device detects that the Analog Output may not be tracking the associated Field Device Variable. NOTE- The Digital Value representation may not be determinate. | R | Enum | 64 |
| loop_flags | 00E7 | Channel flags | Analog Channel Flags- Defines the characteristics of the Analog Channel | R | BitEnum | 64 |
| percentRange | 00E9 | PV % rnge | Percent of Range- Variable that tracks the Digital Value representation with respect to the range defined by the Lower Range Value and Upper Range Value, for normal operating modes. The units of this variable are always in percent. | R | Float | 34 |
| transfer_function | 1F84 | Xfer fnctn | Transfer Function- Defines the transformation function that will be applied from the Field Device Variable to the Analog Output, and Percent Range. The Transfer Function does not affect the Digital Value representation. | R | Enum | 32 |
| upperRange_value | 00EA | PV URV | Upper Range Value- Defines the operational endpoint from which the Analog Value, and the 100% point of the Percent Range are derived. In addition, the Upper Range Value defines an operational endpoint which the alarms associated with the Analog Value, and the alarms associated with the Digital Value representation are derived. | R/W | Float | 32 |
| lowerRange_value | 00EB | PV LRV | Lower Range Value- Defines the operational endpoint from which the Analog Value, and the 0% point of the Percent Range are derived. In addition, the Lower Range Value defines an operational endpoint which the alarms associated with the Analog Value, and the alarms associated with the Digital Value representation are derived. | R/W | Float | 32 |
| device_variable_code | 1047 | Device Variable | Index into Dynamic Variables Array- An index that identifies a Field Device Variable that is dynamic with respect to time, with no user input | R/W | Index | 4096 |
| primary_variable_code | 0FD0 | PV is | Primary Index into Dynamic Variables Array- An index location, that indicates which Field Device dynamic variable has been mapped into the Primary Variable dynamic variable | R/W | Index | 130 |
| secondary_variable_code | 0FD1 | SV is | Secondary Index into Dynamic Variables Array- An index location, that indicates which Field Device dynamic variable has been mapped into the Secondary Variable dynamic variable | R/W | Index | 130 |
| tertiary_variable_code | 0FD2 | TV is | Tertiary Index into Dynamic Variables Array- An index location, that indicates which Field Device dynamic variable has been mapped into the Tertiary Variable dynamic variable | R/W | Index | 130 |
| quaternary_variable_code | 1082 | QV is | Quaternary Index into Dynamic Variables Array- An index location, that indicates which Field Device dynamic variable has been mapped into the Quaternary Variable dynamic variable | R/W | Index | 130 |
| Name | ID | Label | Description | Type | Access | Class |