Contemporary Control Systems BACnet Cube I/O BMT-DIO4/2 - Manual (Page 4)

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Mounting instruction see www.metz-connect.com
Continuation Software Description
Analog Value Object 1
Property Remark / Value RW
Object_Identifier analog-value, instance 1 R
Object_Type ANALOG_VALUE (2) R
Object_Name max. 42 Bytes, default “Watchdog Time” RW-E
Description max. 84 Bytes, default “” RW-E
Present_Value
Time Constant of Watchdog Timer,
0: Watchdog is inactive, Maximum: 655.34 seconds
RW-E
Status_Flags
IN_ALARM: 0
FAULT: 0
OVERRIDDEN: 0
OUT_OF_SERVICE: 0
R
Event_State NORMAL (0) R
Out_Of_Service FALSE (0) R
Units seconds (73) R
R: Read Property, W: Write Property, -E: Storage in EEPROM / Flash
The Watchdog Timer resets Present_Value of all output objects to Relinquish_Default, if BACnet communication fails permanently. The timer is re-
started, when a BACnet message with an APDU is received.
When the timer times out, the priority arrays of all output objects are completely cleared to NULL.