Configuration Change - Trane PIC Installation Operation Maintenance/ Programming

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Operation
The PIC can start its communication sequence with Trane Equipment.
Step 3: Configure Trane equipment
In order to operate with the PIC, the Comm3 Trane Equipment must have its
address set to '1'. See Installation Operation Maintenance manuals of the
existing Trane equipment for details.
Note: if the diagnostic tool was connected to PIC during the configuration
change process, the diagnostic tool must be closed and then opened again
to retrieve communication with the PIC.

Configuration Change

For any type of change (Modbus settings or Trane Equipment type) made on
configuration dip switches (SW1 to SW4), a configuration validation is required.
How to proceed?
Step 1 - Set all dip switches to the desired position (See configuration
section)
Step 2 - Press the PIC service pin for at least 15 seconds.
Step 3 - Reassign the Trane Equipment by pressing the equipment service
pin (only for LON communicating units)
PIC is now operating with the new configuration.
Note: if the diagnostic tool was connected to PIC during the configuration
change process, the diagnostic tool must be closed and then opened again
to retrieve communication with the PIC.
BAS-SVX08D-E4