WindO/I-NV4 User’s Manual 3-95
7 BACnet Communication
3
Communication
7.2 BACnet Specifications
*1 Device Object is not included.
*2 The transmission cycle is set for all objects.
*3 The properties of objects created in internal memory are synchronized with specified device addresses.
*4 Supported objects are Analog Input Object, Analog Output Object, and Analog Value Object.
Item Details
Interface Ethernet Interface
Applicable Standards ANSI/ASHRAE135-2012
Standard
Specifications
Protocol BACnet/IP
Profile B-ASC
Object Type
Device Object, Analog Input Object, Analog Output Object, Analog
Value Object, Binary Input Object, Binary Output Object, Binary
Value Object
Number of Objects
256 maximum
*1
BIBBs
DS-RP-B, DS-WP-B, DS-RPM-B, DS-WPM-B, DS-COV-B, DS-COVU-B,
DM-DDB-B, DM-DOB-B, DM-DCC-B
BBMD None-BBMD Device
Virtual Device Not supported
Foreign Device Supported
Subscribed COV
Function
Number of Requests That
Can Be Accepted
256 requests maximum
Unsubscribed COV
Function
Transmission Unit Every object
Transmission Cycle
1 to 65,535 msec
*2
Foreign Device
Function
Registration Method Registration as needed by registration trigger device
Lifetime 0 to 65,535 sec
Device Binding Function
Synchronization between properties and device addresses
*3
Data type conversion of Present _Value
*4
Coefficient conversion of Present _Value
*4