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accessCredential.daysRemaining |
According to the BACnet protocol documentation:
Specifies the number of remaining days for which the credential can be used. If this property has a value greater than zero, its value shall be decremented by one when the credential this object represents is granted access at an access controlled point, and the current date is more recent than the date indicated in the property Last_Use_Time. If this property becomes zero, the Access Credential shall be disabled and the value DISABLED_MAX_DAYS shall be added to the Reason_For_Disable property. The value DISABLED_MAX_DAYS shall be removed from the Reason_For_Disable property when this property is set to a value greater than zero. If this property is present and the credential this object represents is not limited in the days it can be used, then the value of this property shall be -1 and DISABLED_MAX_USES shall never be added to the Reason_For_Disable property.
Property daysRemaining of object accessCredential can be read and written using a single IOTag.
Property |
Value |
ParamDevice |
<deviceAddress> |
ParamItem |
accessCredential-<objectAddress>.daysRemaining |
Property |
Value |
N1: |
<deviceAddress> |
N2: |
<type> = 32 |
N3: |
<objectAddress> |
N4: |
<property> = 267 |
A 32-bit signed integer.