50
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DIRIS Digiware M-50 & M-70 - 548751B - SOCOMEC
The way the OID is assigned to a device (instance number) is the following:
OID = Main OID (= default 100) + ModbusAddress:
•
Device with Main OID (100) is the DIRIS Digiware M-50 / M-70 gateway itself.
•
The device with OID (1xx) is the device with the Modbus address xx.
Analog Input Object:
The DIRIS Digiware M-50 / M-70 acts as a BACnet gateway. It provides a number of Analog Input objects which may
be available from the devices compatible and connected to the DIRIS Digiware M-50 / M-70.
Whether a device supports an AI object depends on its measurement functionalities.
Ex: The OID for THD_I1 will return 0 for a DIRIS Digiware I-30 module because this parameter is not handled.
The AI object defines 25 properties. The devices compatible and connected downstream the DIRIS Digiware M-50 /
M-70 support the following properties:
Property
BACnet
Object_Identifier
Required
Object_Name
Required
Object_Type
Required
Present_Value
Required
Status_Flags
Required
Event_State
Required
Out_Of_Service
Required
Units
Required
Description
Optional
Reliability
Optional
Min_Pres_Value
Optional
Minimum_Value_
Timestamp
Optional
Max_Pres_Value
Optional
Maximum_Value_
Timestamp
Optional
Average_Value
Optional
Instantaneous_Timestamp
Proprietary
Average_Timestamp
Proprietary
Max_Average_Value
Proprietary
Max_Average_Timestamp
Proprietary
Min_Average_Value
Proprietary
Min_Average_Timestamp
Proprietary
Harmonics_Row_02
Proprietary
Harmonics_Row_03
Proprietary
Harmonics_Row_04
Proprietary
Harmonics_Row_05
Proprietary
Harmonics_Row_06
Proprietary
Harmonics_Row_07
Proprietary
Harmonics_Row_08
Proprietary
Harmonics_Row_09
Proprietary
Harmonics_Row_10
Proprietary