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名称 ID 标签 描述 类型 访问 分类
device_flags 00A0 Device Flags Field Device Flags- Describes special features of the Field Device that affect the Data Link Layer. 读 位枚举 128
device_id 00A1 Device 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. 读 无符号 128
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. 读/写 无符号 128
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: on a plant drawing, or on a Control System. This variable is also used as a type of data link layer address handle. 读/写 压缩文本 2048
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. 读/写 压缩文本 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. 读/写 压缩文本 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. Enter MM/DD/YY 读/写 HART日期 2048
write_protect 00A7 写保护 写保护模式——表示变量是否能够写入现场设备，或引起在现场设备中执行的动作的命令是否能够发生。根据现场设备的不同，该模式可以由用户通过现场设备硬件或HART协议控制。 读 枚举 2048
private_label_distributor 00A8 销售商 专用标签销售商——指负责向客户销售该现场设备的公司。 读 枚举 2048
final_assembly_number 00A9 Final Asmbly Nbr Final Assembly Number- Number that is used for identification purposes, and is associated with the overall Field Device. 读/写 无符号 2048
名称 ID 标签 描述 类型 访问 分类