FieldServer FS-8700-73 - Manual (Page 17)

FS-8700-73 BACnet MSTP Driver Manual Page 17 of 48
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Column Title Function Legal Values
Object_Instance
(Alias = Address)
Instance of the Object on the Device. 0, 1, 2, 3, …4194303
Units* The object units Refer to Appendix D.3, m2
Data_Array_Low_Scale* Scaling zero in Data Array -32767 to 32767, 0
Data_Array_High_Scale* Scaling max in Data Array -32767 to 32767, 100
Node_Low_Scale* Scaling zero in Connected Node -32767 to 32767, 0
Node_High_Scale* Scaling max in Connected Node -32767 to 32767, 100
Active_Text
12
*
Specify the Active Text property of the
Object Any text string of length up to 40
characters, Active
Inactive_Text
12
*
Specify the Inactive Text property of the
Object Any text string of length up to 40
characters, Inactive
Relinquish_Default
12
Specify the value to be returned as
Present_Value on startup or when control
is relinquished. Must be specified for
outputs. Refer to Appendix D.2
Any Float value
Length*
Used to create an array of sequential
Object_Instances on an Object_Type. 1 to max point count of the FieldServer,
1
Notification_Class*
Specify the Mapdescriptor_Name of the
Notification_Class Object that manages
Intrinsic Reporting for this Map Descriptor.
Refer to Appendix A.7. One of the configured
Mapdescriptor_Names of type NC
(Notification Class). Objects are not
available to any NC if left out.
Ack_Required*
For a Notification_Class Object, specify
whether EventNotifications require a user
Acknowledgement. Refer to Appendix A.7.
Yes, No
COV_Increment*
For a Server Map Descriptor of type AO or
AI, initialize the COV_Increment property.
Refer to Appendix A.7.
Any Float value, 0
Input_alarm_State*
For binary points the user can specify
which of the states (0 or 1) to regard as an
alarm state.
0, 1
Description*
Specify the object’s description property.
E.g. Room Temp – Refer to Appendix A.7.3
Any text string of length up to 40
characters, If not configured, defaults
to Object_Name.
Process_ID*
The handle of a process within the
recipient device that is to receive the event
notification. Refer to Appendix A.7.6.
Any Unsigned integer, -
Notification_Class_MD*
This is the Notification Class map
descriptor governing the sending of Event
Notifications (Intrinsic Alarming) Refer to
Appendix A.7.6
Map Descriptor defined per Appendix
A.7
12 See the BACnet DFS to determine if a particular object supports this property