Technical data

308 • List of all BACnet Properties in Native Operation
System_Status
WAGO-I/O-SYSTEM 750
BACnet/IP Controller
• Schedule:
Logical TRUE (1) if the schedule object has been over-
ridden by some mechanism local to the BACnet Device.
In this case, "overridden" is taken to mean that the Pre-
sent_Value property cannot be changed through BACnet
services. Otherwise, the value is logical FALSE (0).
OUT_OF_SERVICE has the following meaning:
Logical TRUE (1) if the Out_Of_Service property has a
value of TRUE, otherwise logical FALSE (0).
6.73 System_Status
Data Type BACnetDeviceStatus
Objects Device
Description This property, of the type BACnetDeviceStatus, reflects the
current physical and logical state of the BACnet device.
This property can take on the following values:
{OPERATIONAL, OPERATIONAL_READ_ONLY,
DOWNLOAD_REQUIRED,
DOWNLOAD_IN_PROGRESS, NON_OPERATIONAL}
6.74 Time_Delay
Data Type Unsigned
Objects Binary Input, Binary Output, Analog Input, Analog Output
Description Binary Input:
This property, of the type Unsigned, specifies the minimum
period of time in seconds during which the Present_Value
must remain equal to the Alarm_Value property before a
TO-OFFNORMAL event is generated, or remain not equal
to the Alarm_Value property before a TO-NORMAL event
is generated.
Binary Output:
This property, of the type Unsigned, specifies the minimum
period of time in seconds during which the Present_Value
must be different from the Feedback_Value property before
a TO-OFFNORMAL event is generated or must remain
equal to the Feedback_Value property before a TO-
NORMAL event is generated.