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BACnet ISO/OSI Model
Applicable Products
First defined by the ASHRE (American Society of Heating, Refrigerating and
Air-Conditioning Engineers), the BACnet standard was then adopted by
European standards agencies. 'BACnet' stands for 'Building Automation and
Control networking protocol', the standard was primarily used in the area of
facility automation.
ISO/OSI Model
| 7 |
Application Layer |
BACnet Application Layer | | 6 |
Presentation Layer |
ASN.1
BER (Basic Encoding Rules) | | 5 |
Session Layer |
n/a |
| 4 |
Transport Layer |
n/a |
| 3 |
Network Layer |
n/a |
| 2 |
Link Layer |
BACnet Network Layer | | 1 |
Physical Layer |
IEEE 802.2 Type 1
Ethernet (IEEE 802.3) | MS/TP
EIA RS485 | PTP
EIA RS232 | LonTalk |
Applicable Products
 | ipConv | Universal protocol converter for highest degree of flexibility
Details...
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