BACnet/IP Ethernet Introduction
BACnet/IP
Section titled “BACnet/IP”Canvas supports BACnet/IP Ethernet communication. Users can configure the Maximum APDU Length, Use Read Property Multiple, Maximum Items per Request, and Write Request Priority.
Format
Section titled “Format”- Format Option 1:
- {Object Type Name}.{Instance Number}.{Property Name}
- {Object Type Name}.{Instance Number}.{Property Name}[Array Index]
- Format Option 2:
- {Object Type ID}.{Instance Number}.{Property ID}
- {Object Type ID}.{Instance Number}.{Property ID}[Array Index]
Supported Standard Object Types and Properties
Section titled “Supported Standard Object Types and Properties”Supported Objects
Section titled “Supported Objects”Object ID range: 0 ~ 1,023
| Object Type Name | Object Type ID |
|---|---|
| AnalogInput | 0 |
| AnalogOutput | 1 |
| AnalogValue | 2 |
| BinaryInput | 3 |
| BinaryOutput | 4 |
| BinaryValue | 5 |
| Device | 8 |
| MultiStateInput | 13 |
| MultiStateOutput | 14 |
| MultiStateValue | 19 |
| LifeSafetyPoint | 21 |
| LifeSafetyZone | 22 |
Supported Instance Number
Section titled “Supported Instance Number”Instance number range: 0 ~ 4,194,302
Supported Properties
Section titled “Supported Properties”Property ID range: 0 ~ 4,194,303
| Property Name | Property ID | Note |
|---|---|---|
| Description | 28 | String type only |
| EventState | 36 | - |
| NumberOfStates | 74 | - |
| ObjectID | 75 | - |
| ObjectName | 77 | String type only |
| ObjectType | 79 | - |
| PresentValue | 85 | - |
| PriorityArray | 87 | Array type Use [] to access an element |
| Units | 117 | - |
| Mode | 160 | - |