Series 65
INSTALLATION
982156EB
Edition 2019-06-05
63/110
4.9.2
Messaging Format
4.9.2.1
Explicit Messaging Connections
Explicit Messaging Connections, (see figure below) provide generic, multi-purpose communication paths between two
devices. An Explicit Message consists of a Connection ID and associated messaging protocol information. Explicit
messaging connections utilize a direct request / response format which allow you to access any attribute data. Explicit
messaging is typically used for the setup, configuration, and calibration of your device.
4.9.2.2
I/O Poll Messaging Connections
I/O poll messaging connections, (see figure below) utilize an assembly format to group and report data from multiple
objects using a single communications command. These connections are typically used for quick reporting of information
(run-time).
