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1 FUNCTIONS
1.1 BACnet Object Function
BinaryInput (BI) object
This object is used for reading binary values (ON/OFF) from a programmable controller system to a BACnet device.
List of properties
The following shows the properties supported by BinaryInput objects.
Additionally, the availability of reading/writing data from/to a BACnet device is shown in the following table.
R: Read-only, W: Write-only, R/W: Read/Write
PropertyID Property Data type R/W Remarks
0 AckedTransitions BitString R
4 ActiveText CharacterString R/W
6 AlarmValue Enumerated R/W
15 ChangeOfStateCount Unsigned R/W
16 ChangeOfStateTime BACnetDateTime R
17 NotificationClass Unsigned R/W
28 Description CharacterString R/W
31 DeviceType CharacterString R/W
33 ElapsedActiveTime Unsigned32 R/W
35 EventEnable BitString R/W
36 EventState Enumerated R
46 InactiveText CharacterString R/W
72 NotifyType Enumerated R/W
75 ObjectIdentifier BACnetObjectIdentifier R
77 ObjectName CharacterString R/W
79 ObjectType Enumerated R
81 OutOfService BOOLEAN R/W
84 Polarity Enumerated R/W
85 PresentValue Enumerated R
103 Reliability Enumerated R
111 StatusFlags BitString R
113 TimeDelay Unsigned R/W
114 TimeOfActiveTimeReset BACnetDateTime R
115 TimeOfStateCountReset BACnetDateTime R
130 EventTimeStamps BACnetARRAY[3]ofBACnetTimeStam
p
R
168 ProfileName CharacterString R/W
9002 IntrinsicEventDisable BOOLEAN R/W BACnet module proprietary properties
Page 270 Details of BACnet Module
Proprietary Properties
9003 UnsolicitedCOV Enumerated R/W
9006 COVSendInterval Unsigned R/W
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