rletech.com WiNG-MGR v2 User Guide 75
A P P E N D I X
A
CHAPTER 0COMMUNICATIONS OBJECTS
The WiNG-MGR can communicate via Modbus, BACnet, and SNMP. Each sensor has its
own Modbus Registers, BACnet Instances, and SNMP Object Identifiers (OIDs). This table is
provided for reference. Please note that the values presented in Reading #2 and Reading #3
will vary depending on the type of sensor with which you are working.
The table presents specific communications objects for sensor 1. Looking at the table, we have
bolded the numerical changes to help you see there is a pattern to the Register, Instance, and
OID assignments and a direct connection between the sensor number and the communications
objects.
A formula at the end of the table will help you calculate BACnet Instances and SNMP OIDs.
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