Daikin MicroTech III, Troubleshooting Manual

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Download and Configuration
www.DaikinApplied.com 17 OM 1085-6 • MICROTECH III CONTROLLER
19. Highlight the device M38507F8FP with 1KB RAM and
32KB FLASH and then click the OK button twice.
20. Navigate to the Options menu and select Passcode.
Figure 29: Select Device
21. Verify that all seven fields are set to FF as shown in
Figure 30.
22. Click the OK button.
Figure 30: Passcode Configuration Menu
23. Apply power to the unit controller. The Target VCC field
should change to approximately 5.0 Volts as shown in
Figure 31 . If it does not, check the connection between
the Flasher5 hardware and unit controller to verify that
the cable is installed properly.
24. Prepare the software file for downloading.
a. Go to the File menu and select Open.
b.
Browse to the appropriate file and click OK. The
screen should populate as indicated in Figure 31 .
25. To begin the download, select the Target menu and click
Program and Verify. After a successful download, the
screen shown in Figure 32 appears.
Figure 31: Unit Controller when Applying Power and Hex
File is Loaded
Figure 32: Flasher Successful Download Screen
26. Remove power from the unit controller and disconnect
the Flasher5 hardware.
27. Switch the programming jumper back from the PRG
position to the RUN position.
28. Repeat steps 1-28 to complete this process for the I/O
expansion module, if one is attached.
29. After both the unit controller and I/O expansion module
have been programmed, return the unit controller
baseboard JP6 configuration jumper to the state it was in
before step 6.