BACnet Object List
When the device is integrated to BACnet system via Milesight gateway or Milesight default
decoder and encoder, please refer to below list to read and write BACnet objects.
Note: The reference parameters points the objects to be written
together, otherwise the parameters will be failed to change. When users write
multiple reference parameters via Milesight gateway, ensure these values are sent
within 60s.
Uplinks
| Item | LoRa Object | BACnet Type | Access Mode | Description |
|---|---|---|---|---|
| Device Status | device_status |
Multistate Value |
R | 1: Off, 2: On |
| TSL Version | tsl_version |
characterString Value |
R | |
| Device Version | version.hardware_version |
characterString Value |
R | |
| version.firmware_version |
characterString Value |
R | ||
| OEM ID | oem_id |
characterString Value |
R | |
| Device Type | lorawan_class | Multistate Value | R |
1: Class A, 2: Class B, 3: Class C, 4: Class C to B |
| Serial Number | product_sn |
characterString Value |
R | |
| Temperature | temperature |
Analog Value |
RW | Unit: °C (62) |
| Humidity | humidity |
Analog Value |
RW | Unit: %RH (29) |
| Target Temperature | target_temperature | Analog Input | R |
Unit: °C (62) |
| Data Source | temperature_data_source | Multistate Value | R |
1: Internal, 2: NTC, 3: LNS, 4: D2D |
| Temperature Control Status | temperature_control_status | Multistate Value | R | 1: Standby, 2: Heat, 3: Cool |
| Temperature Control Mode | temperature_control_mode | Multistate Value | RW |
1: Ventilation, 2: Heat, 3: Cool |
| Valve Opening Status | valve_status | Analog Input | R | UINT8, Unit: % |
| Fan Status | fan_status | Multistate Value | R | 1: Off, 2: Low, 3: Medium, 4: High |
| Fan Mode | fan_mode | Multistate Value | RW |
1: Auto, 2: Low, 3: Medium, 4: High |
| Temperature Control Schedule | plan_id | Multistate Value | R | ID Range: 1-8 (255=Not executed) |
| System Status | system_status | Multistate Value | RW | 1: Off, 2: On |
| Temperature Alarm | temperature_alarm.type | Multistate Value | R |
1: Collection error, 2: Under-range, 3: Over-range, 4: No data 17: Below dismiss, 18: Below (min. threshold) alarm 19: Above dismiss, 20: Above (max. threshold) alarm 21: Within dismiss, 22: Within alarm 23: Beyond dismiss, 24: Beyond alarm 33: Persistent low dismiss, 34: Persistent low alarm 35: Persistent high dismiss, 36: Persistent high alarm 49: Freeze protection dismiss, 50: Freeze protection alarm 51: Open window detection dismiss, 52: Open window detection alarm |
| temperature_alarm.temperature | Analog Input | R | Unit: °C (62) | |
| Humidity Alarm | humidity_alarm | Multistate Value | R | 1: Collection error, 2: Under-range, 3: Over-range, 4: No data |
| Target Temperature Alarm | target_temperature_alarm | Multistate Value | R | 3 |
| Relay Status | relay_status.gl_status | Binary Input | R | Low/Q1, 0: Disable, 1: Enable |
| relay_status.gm_status | Mid/Q2, 0: Disable, 1: Enable | |||
| relay_status.gh_status | High/Q3, 0: Disable, 1: Enable | |||
| relay_status.valve_1_status | V1/NO, 0: Disable, 1: Enable | |||
| relay_status.valve_2_status | V2/NC, 0: Disable, 1: Enable |
Basic Settings
| Item | LoRa Object | BACnet Type | Access Mode | Description | Reference |
|---|---|---|---|---|---|
| Collecting Interval | collection_interval.unit | Multistate Value | RW | 1: Second, 2: Minute | |
| collection_interval.seconds_of_time | Analog Value | RW |
Range: 10-64800, Unit: s (73) |
collection_interval.unit | |
| collection_interval.minutes_of_time | Analog Value | RW | Range: 1-1440, Unit: min (72) | collection_interval.unit | |
| Reporting Interval | reporting_interval.unit | Multistate Value | RW | 1: Second, 2: Minute | |
| reporting_interval.seconds_of_time | Analog Value | RW |
Range: 10-64800, Unit: s (73) |
reporting_interval.unit | |
| reporting_interval.minutes_of_time | Analog Value | RW | Range: 1-1440, Unit: min (72) | ||
| Enquiry Periodic Report | query_device_status | Binary Output | W | 1: Yes | |
| Relay Change Report | relay_changes_report_enable | Binary Value | RW | 0: Disable, 1: Enable | |
| Reboot | reboot | Binary Output | W | 1: Yes | |
| Rejoin the Network | reconnect | Binary Output | W | 1: Yes | |
| Temperature Unit | temperature_unit | Multistate Value | RW | 1: °C, 2: °F | |
| System On/Off | system_status | Multistate Value | RW | 1: Off, 2: On | |
| Child Lock | child_lock_settings.system_button | Binary Value | RW | 0: Disable, 1: Enable | These objects should be written together |
| child_lock_settings.temperature_button | |||||
| child_lock_settings.fan_button | |||||
| child_lock_settings.temperature_control_button | |||||
| child_lock_settings.reboot_reset_button | |||||
| Temporary Lock Release | temporary_unlock_settings.system_button | Binary Value | RW | 0: Disable, 1: Enable | These objects should be written together |
| temporary_unlock_settings.temperature_up_button | |||||
| temporary_unlock_settings.temperature_down_button | |||||
| temporary_unlock_settings.fan_button | |||||
| temporary_unlock_settings.temperature_control_mode_button | |||||
| temporary_unlock_settings.duration | Release Time, Unit: s (73), Range: 1-3600 |
Time Settings
| Item | LoRa Object | BACnet Type | Access Mode | Description | Reference |
|---|---|---|---|---|---|
| UTC Time Zone | time_zone | Analog Value | RW | Unit: min (72) | |
| Daylight Saving Time | daylight_saving_time.enable | Binary Value | RW | 0: Disable, 1: Enable | These objects should be written together |
| daylight_saving_time.offset | Analog Value | RW | Unit: min (72), Range: 1-60 | ||
| daylight_saving_time.start_month | Range: 1-12 | ||||
| daylight_saving_time.start_week_num | Range: 1-5 | ||||
| daylight_saving_time.start_week_day | Range: 1-7 | ||||
| daylight_saving_time.start_hour_min | Unit: min (72), Range: 0-1439 | ||||
| daylight_saving_time.end_month | Range: 1-12 | ||||
| daylight_saving_time.end_week_num | Range: 1-5 | ||||
| daylight_saving_time.end_week_day | Range: 1-7 | ||||
| daylight_saving_time.end_hour_min | Unit: min (72), Range: 0-1439 | ||||
| Sync time from LNS | synchronize_time | Binary Output | W | 1: Yes |
Screen Settings
| Item | LoRa Object | BACnet Type | Access Mode | Description | Reference |
|---|---|---|---|---|---|
| Screen Display | screen_object_settings.enable | Binary Value | RW | 0: Disable, 1: Enable | These objects should be written together |
| screen_object_settings.environment_temperature_enable | |||||
| screen_object_settings.environment_humidity_enable | |||||
| screen_object_settings.target_temperature_enable | |||||
| screen_object_settings.schedule_name_enable | |||||
| Smart Display | intelligent_display_enable | Binary Value | RW | 0: Disable, 1: Enable |
Calibration Settings
| Item | LoRa Object | BACnet Type | Access Mode | Description | Reference |
|---|---|---|---|---|---|
| Temperature Calibration | temperature_calibration_config.enable | Binary Value | RW | 0: Disable, 1: Enable | Both objects should be written together |
| temperature_calibration_config.calibration_value | Analog Value | RW | Unit: °C (62), Range: -80 ~ 80 | ||
| Humidity Calibration | humidity_calibration_config.enable | Binary Value | RW | 0: Disable, 1: Enable | Both objects should be written together |
| humidity_calibration_config.calibration_value | Analog Value | RW | Unit: %RH, Range: -100 ~ 100 |
Threshold Settings
| Item | LoRa Object | BACnet Type | Access Mode | Description | Reference |
|---|---|---|---|---|---|
| Temperature Threshold | temperature_alarm_settings.enable | Binary Value | RW | 0: Disable, 1: Enable | These objects should be written together |
| temperature_alarm_settings.threshold_condition | Multistate Value | RW | 1: Disable, 2: Below, 3: Above, 4: Within, 5: Beyond | ||
| temperature_alarm_settings.threshold_min | Analog Value | RW | Unit: °C (62), Range: -20 ~ 60 | ||
| temperature_alarm_settings.threshold_max | Analog Value | RW | Unit: °C (62), Range: -20 ~ 60 | ||
| Persistent High Threshold | high_temperature_alarm_settings.enable | Binary Value | RW | 0: Disable, 1: Enable | These objects should be written together |
| high_temperature_alarm_settings.delta_temperature | Analog Value | RW | Unit: °C (62) Range: 1 ~ 10 | ||
| high_temperature_alarm_settings.duration | Analog Value | RW | Unit: minute (72), Range: 0 ~ 60 | ||
| Persistent Low Threshold | low_temperature_alarm_settings.enable | Binary Value | RW | 0: Disable, 1: Enable | These objects should be written together |
| low_temperature_alarm_settings.delta_temperature | Analog Value | RW | Unit: °C (62) Range: 1 ~ 10 | ||
| low_temperature_alarm_settings.duration | Analog Value | RW | Unit: minute (72), Range: 0 ~ 60 |
Installation Settings
| Item | LoRa Object | BACnet Type | Access Mode | Description | Reference |
|---|---|---|---|---|---|
| Valve Status(under Standby control status, WT304) | valve_opening_negative_valve_mode | Multistate Value | RW | 1: Min. Valve Opening Range, 2: Stop | |
| DI Setting | di_settings.enable | Binary Value | RW | 0: Disable, 1: Enable | |
| Open Window Detection | window_opening_detection_settings.enable | Binary Value | RW | 0: Disable, 1: Enable | |
| Open Window Status Release | opening_window_alarm | Multistate Value | RW | 1: Release, 2: Trigger | |
| Freeze Protection | freeze_protection_settings.enable | Binary Value | RW | 0: Disable, 1: Enable | Both objects should be written together |
| freeze_protection_settings.target_temperature | Analog Value | RW | Unit: °C, Range: 1 ~ 5 |
Temperature Control Mode Settings
| Item | LoRa Object | BACnet Type | Access Mode | Description | Reference |
|---|---|---|---|---|---|
| Mode Enable | support_mode | Multistate Value | RW | 4: Ventilation, Heat, Cool 6: Ventilation, Heat 8: Ventilation, Cool |
|
| Temperature Control Mode | temperature_control_mode | Multistate Value | RW | 1: Ventilation, 2: Heat, 3: Cool | |
| Target Temperature Resolution | target_temperature_resolution | Multistate Value | RW | 1: 0.5, 2: 1 | |
| Target Temperature Tolerance | target_temperature_tolerance | Analog Value | RW | Range: 0.1~5, Unit: °C (62) | |
| Heat Target Temperature | heating_target_temperature | Analog Value | RW | Unit: °C (62), Range: Depend on regulation range | |
| Cool Target Temperature | cooling_target_temperature | Analog Value | RW | ||
| Heat Target Temperature Regulation Range | heating_target_temperature_range.min | Analog Value | RW | Unit: °C (62), Range:
5~35 Note: Max. Range-Min. Range≥1
|
Both objects should be written together |
| heating_target_temperature_range.max | Analog Value | RW | |||
| Cool Target Temperature Regulation Range | cooling_target_temperature_range.min | Analog Value | RW | Both objects should be written together | |
| cooling_target_temperature_range.max | Analog Value | RW | |||
| Temp. Control and Dehumidify | dehumidify_config.enable | Binary Value | RW | 0: Disable, 1: Enable | Both objects should be written together |
| dehumidify_config.temperature_tolerance | Analog Value | RW | Unit: °C (62), Range: 0.1~5 | ||
| Target Humidity Range | target_humidity_range.min | Analog Value | RW | Unit: %r.h (29), Range: 0-100 | Both objects should be written together |
| target_humidity_range.max | Analog Value | RW |
Fan Mode Settings
| Item | LoRa Object | BACnet Type | Access Mode | Description | Reference |
|---|---|---|---|---|---|
| Fan Mode | fan_mode | Multistate Value | RW | 1: Auto, 2: Low, 3: Medium, 4: High | |
| Fan Delay | fan_delay_config.enable | Binary Value | RW | 0: Disable, 1: Enable | Both objects should be written together |
| fan_delay_config.delay_time | Analog Value | RW | Unit: s (73), Range: 30-3600 | ||
| Auto Fan Status (under Standby control status) | temperature_control_with_standby_fan_mode | Multistate Value | RW | 1: Low speed, 2: Off | |
| Auto Fan Mode Threshold | fan_speed_config.delta_1 | Analog Value | RW | Unit: °C, Range: 1~15, delta_2>delta_1 | Both objects should be written together |
| fan_speed_config.delta_2 | Analog Value | RW |
Schedule Settings
| Item | LoRa Object | BACnet Type | Access Mode | Description |
|---|---|---|---|---|
| Execute Schedule | insert_plan_id | Multistate Value | W | Schedule ID, Range: 1-8 |
| Delete/Reset Schedule | clear_plan.plan_1 | Binary Output | W | 1: Delete |
| clear_plan.plan_2 | ||||
| clear_plan.plan_3 | ||||
| clear_plan.plan_4 | ||||
| clear_plan.plan_5 | ||||
| clear_plan.plan_6 | ||||
| clear_plan.plan_7 | ||||
| clear_plan.plan_8 | ||||
| clear_plan.reset |
D2D Settings
| Item | LoRa Object | BACnet Type | Access Mode | Description |
|---|---|---|---|---|
| D2D Data Receiving Feature | d2d_pairing_enable | Binary Value | RW | 0: Disable, 1: Enable |
| D2D Controller Feature | d2d_master_enable | Binary Value | RW | 0: Disable, 1: Enable |
| D2D Agent Feature | d2d_slave_enable | Binary Value | RW | 0: Disable, 1: Enable |