Daikin RCS User Manual

ConTroller applICaTIon sofTware upgrade proCedures
Use this procedure to upgrade the MicroTech III controller
application code software. To Load the les into the controller,
you will need an SD memory card no larger than 8GB with a
FAT32 le system format.
NOTE: If your existing BSP version is older than 8.40 or the
APP version is earlier than 2506017300 consult with
the Daikin Applied Technical Response Center (TRC)
for upgrade support.
NOTE: Attempting to install older rmware/software into the
controller than it currently has installed will prevent
the application code from operating. The controller
will have to be returned to TRC to restore operation.
1. The application and rmware les are compressed in
a ZIP archive le and MUST be extracted to the root
directory of the SD card. If your extraction program
automatically creates a le folder on the SD card the
contents of the le folder will need to be moved to the
root directory of the SD card.
2. Enter the 6363 password.
3. From the Main Menu, set the Control Mode to OFF.
4. Insert the SD memory card into the controller’s memory
card slot. The label on the SD card should be facing the
rear, toward the controller.
Figure 8: SD Memory Card Slot
5. Save the existing conguration and parameters to the
memory card.
NOTE: If you do not want to Save & Restore, skip to Step
9 below.
6. From the Main Menu select Service Menus then Save/
Restore Settings.
7. Set the SaveToCard parameter to Yes, and press the
Enter button. When parameter reverts back to No Save
to Card is complete.
8. Power off the controller and wait 15 Seconds.
9. Make sure that all communication modules that need to
be updated are connected.
10. Insert a small tool such as a 3/64" (1mm) Hex key or
other similar tool in the service hole on the controller and
hold the service button depressed.
Figure 9: Service Button and BSP LED
11. While holding the service button depressed apply power
to the controller.
12. Continue depressing the service button until the BSP LED
on the controller begins to ash between red and green.
13. Release the service button
14. When the BSP LED has stopped ashing between red
and green, remove power to the controller and wait 15
seconds.
15. Repeat steps 10-14. (Perform the uploading of code
procedure twice).
16. If you have a communication module to update you
will perform the procedure a third time. Make sure you
wait a full 30 seconds for the controller to recognize
the communication module (controller will perform an
automatic reset when it recognizes a communication
module is attached).
17. The procedure for updating rmware in the communication
module is the same except that you will wait for the BSP
LED on the communication module to begin ashing red
to green before you release the service button.
18. Load the previous conguration and parameters from
the memory card. If you did not save the existing
conguration, skip to Step 21 below.
19. Apply power to the controller if you have not already
done so.
20. Enter the 6363 password.
21. From the Main Menu select Service Menus then Save/
Restore Settings.
22. Set the LoadFromCard parameter to YES, and press
the enter button. The controller will reset.
23. Remove the SD memory card by momentarily pushing it
in. It will retract.
24. If you did not Save and Restore the existing
conguration as described above, perform the following.
25. Using table below, “Unit Conguration Menu,” as a guide,
set the unit conguration
26. From the Unit Conguration menu, set the Apply
Changes parameter to YES and press the enter button.
The controller will perform an automatic reset, at which
time the upgrade is complete.
Insert with
label to the
back
Service Button
BSP LED
ConTroller applICaTIon sofTware upgrade proCedures
www.DaikinApplied.com 7 IM 919-3 • MICROTECH III CONTROLLER

Daikin RCS Specifications

General

Brand	Daikin
Model	RCS
Category	Controller
Language	English