User's Manual

Chapter 8: Managing External Devices
195
Viewing the Summary
Both the Dashboard and Auxiliary Port pages display the summary of all
connected LHX heat exchangers, including the RS-485 port number
where each heat exchanger is connected, and each heat exchanger's
status.
If any LHX heat exchanger is highlighted in red in the summary, it
indicates that there is LHX sensor failure on that heat exchanger. View
the State or Status column to identify failed sensors.
To view the LHX summary on the Dashboard page:
1. Click the Dashboard icon in the EMX Explorer pane. The Dashboard
page opens in the right pane.
2. Locate the LHX Heat Exchanger section where a list of connected
LHX heat exchangers is displayed.
To view the LHX summary on the Auxiliary Ports page:
1. If the EMX folder is not expanded, expand it to show all components.
Note: The EMX folder is named "EMX" by default. The name
changes after customizing the device name. See Naming the EMX
Device (on page 72).
2. Click the Auxiliary Ports folder. The Auxiliary Ports page opens in the
right pane, listing all RS-485 ports.
Viewing Details
An LHX heat exchanger page shows detailed information, including:
 Device information and settings, such as the RS-485 port number
and device name
 The air outlet temperature
 Readings and states of all LHX built-in sensors
 Accumulative operating hours
 Errors, such as failed LHX sensors or emergency cooling activation
To view details of a specific LHX heat exchanger:
1. If the Auxiliary Ports folder is not expanded, expand it to show all
devices connected to the RS-485 ports.
Click the desired heat exchanger in the EMX Explorer pane. The
page specific to that heat exchanger opens in the right pane.