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accessZone.lastCredentialAdded |
According to the BACnet protocol documentation:
Indicates the reference to the Access Credential object which has last been added to the Credentials_In_Zone property. If no credential has been added yet, then this reference shall contain 4194303 in the instance part of the object identifier and in the device instance part of the device identifier, if present. If COV property subscriptions for this property are present, then any update, even one with the same value, is reported by a COV notification.
Property lastCredentialAdded of object accessZone can be read and written using a block tag with 2 elements.
Property |
Value |
ParamDevice |
<deviceAddress> |
ParamItem |
accessZone-<objectAddress>.lastCredentialAdded |
Size |
2 elements |
Property |
Value |
B1: |
<deviceAddress> |
B2: |
<type> = 36 |
B3: |
<objectAddress> |
B4: |
<property> = 277 |
Size: |
2 elements |
Index |
Name |
Type |
0 |
DeviceIdentifier |
A string value containing a BACnet Object Identifier in the syntax '<Type>-<Address>' (ex: 'analogOutput-345'). OBS: this is an optional element, a <null> value indicates the element is not present. |
1 |
ObjectIdentifier |
A string value containing a BACnet Object Identifier in the syntax '<Type>-<Address>' (ex: 'analogOutput-345'). |