Dynamically Creatable: No
Dynamically Deletable: No
| Property name | Required | Optional | Proprietary | Property ID | Data type | Writable | Range |
|---|---|---|---|---|---|---|---|
| OBJECT_IDENTIFIER | √ | 75 | BACnetObjectIdentifier | ||||
| OBJECT_NAME | √ | 77 | CharacterString | ||||
| OBJECT_TYPE | √ | 79 | BACnetObject Type | ||||
| SYSTEM_STATUS | √ | 112 | DeviceStatus | ||||
| VENDOR_NAME | √ | 121 | CharacterString | ||||
| VENDOR_IDENTIFIER | √ | 120 | Unsigned16 | ||||
| MODEL_NAME | √ | 70 | CharacterString | ||||
| FIRMWARE_REVISION | √ | 44 | CharacterString | ||||
| PROTOCOL_VERSION | √ | 98 | Unsigned | ||||
| PROTOCOL_REVISION | √ | 139 | Unsigned | ||||
| PROTOCOL_SERVICES_SUPPORTED | √ | 97 | BACnetServices Supported | ||||
| PROTOCOL_OBJECT_TYPES_SUPPORTED | √ | 96 | BACnetObject Types Supported | ||||
| OBJECT_LIST | √ | 76 | BACnetObject Identifier | ||||
| SEGMENTATION_SUPPORTED | √ | 107 | BACnet Segmentation | ||||
| DEVICE_ADDRESS_BINDING | √ | 30 | BACnetLISTof BACnet Address Binding | ||||
| DATABASE_REVISION | √ | 155 | Unsigned | ||||
| APDU_TIMEOUT | √ | 11 | Unsigned | √ 1 | 1,000–65,535 in milliseconds | ||
| MAX_APDU_LENGTH_ACCEPTED | √ | 62 | Unsigned | √ 1 | |||
| NUMBER_OF_APDU_RETRIES | √ | 73 | Unsigned | √ 1 | |||
| APPLICATION_SOFTWARE_VERSION | √ | 12 | CharacterString | √ | |||
| ACTIVE_COV_SUBSCRIPTIONS | √ | 152 | BACnetLIST of BACnetCOVSubscription | ||||
| ADPU_SEGMENT_TIMEOUT | √ | 10 | Unsigned | √ 1 | 1,000–65,535 in milliseconds | ||
| DAYLIGHT_SAVINGS_STATUS | √ | 24 | BOOLEAN | ||||
| DESCRIPTION | √ | 28 | CharacterString | √ | 40 characters max | ||
| LOCAL_DATE | √ | 56 | Date | ||||
| LOCAL_TIME | √ | 57 | Time | ||||
| LOCATION | √ | 58 | CharacterString | √ | |||
| MAX_INFO_FRAMES | √ | 63 | Unsigned | √ | |||
| MAX_MANAGER | √ | 64 | Unsigned(0..127) | √ | 1–127 | ||
| MAX_SEGMENTS_ACCEPTED | √ | 167 | Unsigned | ||||
| UTC_OFFSET | √ | 119 | INTEGER | ||||
| CONFIGURATION_FILES | √ | ||||||
| LAST_RESTORE_TIME | √ | 157 | TimeStamp | ||||
| BACKUP_FAILURE_TIME | √ | √ | |||||
| TIME_SYNCHRONIZATION_RECIPIENTS | √ | √ | |||||
| TIME_SYNCHRONIZATION_INTERVAL | √ | 204 | Unsigned | √ | |||
| UTC_TIME_SYNC_RECIPIENTS | √ | √ | |||||
| ALIGN_INTERVALS | √ | 193 | BOOLEAN | √ | |||
| INTERVAL_OFFSETS | √ | √ | |||||
| TIME_OF_DEVICE_RESTART | √ | 203 | BACnet TimeStamp | ||||
| LAST_RESTART_REASON | √ | 196 | BACnetRestart Reason | ||||
| RESTART_NOTIFICATION_RECIPIENTS | √ | 202 | BACnetLIST of BACnetRecipient | √ | |||
| ALARM_STATE | √ | 1006 | Enumerated | ||||
| ARCHIVE_DATE | √ | 849 | Date | ||||
| ARCHIVE_STATUS | √ | 1187 | Unsigned | ||||
| ARCHIVE_TIME | √ | 850 | Time | ||||
| COV_RECEIVE_RATE | √ | 650 | Unsigned | ||||
| COV_TRANSMIT_RATE | √ | 651 | Unsigned | ||||
| CPU_USAGE | √ | 2583 | Real | ||||
| DEFAULT_BASE_UNITS | √ | 2203 | Enumerated | ||||
| ENABLED | √ | 673 | Boolean | ||||
| ESTIMATED_FLASH_AVAILABLE | √ 2 | 2395 | Real | ||||
| EXTENDED_PROTO_VERSION | √ | 2291 | Unsigned | ||||
| FLASH_USAGE | √ | 2584 | Real | ||||
| ITEM_REFERENCE | √ | 32527 | String | ||||
| LAST_IDLE_SAMPLE | √ | 30082 | Real | ||||
| MAX_MESSAGE_BUFFER | √ | 848 | Unsigned | √ | |||
| MEMORY_USAGE | √ | 2581 | Real | ||||
| OBJECT_MEMORY_USAGE | √ | 2582 | Real | ||||
| STATUS | √ | 512 | Enumerated |
1 Write does not take effect until after
reboot.
2 Not present in all instances.