RESIDENTIAL DIGITAL CONTROLLER (RDC/DC)

Markets: Residential (14/20RES and 14/20RESL Only)

The Residential Digital Controller (RDC) firmware (application program) is factory loaded and used for field upgrades or replacements.

SiteTech software is required to upgrade the controller firmware.

Notice: Do not load an earlier version over a later version of the firmware.

Version 3.20
Update: Changed TCP_MSS from 1460 to 1000 to resolve OnCue connections issues.

Version 3.18
Update: OnCue Plus: Remote monitoring support for OnCue Plus. OnCue will only work with USB.

Version 3.17
Update: Advanced speed control support.

Version 3.07
Update: Fixed an issue with variable speed diagnostic test where the engine will hunt after running for 15 minutes.
SiteTech and OnCue update.

Version 3.04
Update: Fixed failure to reconnect to server.

Version 3.01
Update: Oncue

Version 2.09
Engine Run Time: Increased accuracy.

Version 2.08
Variable Speed Exercise: Allows any 14/20RES/RESL to run the variable-speed exercise with complete system diagnostics, regardless of which Kohler transfer switch is being used.

Version 2.06
Correction: Exercise issues.

Version 2.04
Feature Added: Support to calibrate the utility voltage