User guide
11 of 45
V 1.0.1
2021-01-27
REF-AIRCON-C302A-IM564 user guide
Air conditioner application reference design kits
System and functional description
Here are the steps needed to run the motor:
1.
Connect iMOTION
TM
Link’s 8-pin cable to J11 with default pin order (align connector orientation markings
with PCB silkscreen markings), and connect PC-USB connector to iMOTION
TM
Link.
2.
Use MCEWizard to enter the target motor’s system and operating parameters, as well as evaluation board’s
hardware parameters, which will then be used to calculate the digital parameter set of the controller
representing the complete motor drive system.
3.
After system and operating parameters are set, go to the “Verify & Save Page” and click on “Calculate
Parameters” button. If no errors are reported, then save the drive parameter set into your project directory
by clicking “Export to MCEDesigner file (.txt)” (Figure 5); if an error is detected, double-click on the error
message (highlighted in RED) and adjust the related parameter. The saved drive system parameter file will
be later used by the MCEDesigner in step 9.
(Please refer to
MCEWizard_V2.3.0.0 User Guide.pdf
for more details, which is in MCEWizard’s install path)
Figure 5
MCEWizard Verify and Save page
4.
Connect 220 V AC power supply and UVW outputs to the motor.
5.
Turn on 220 V AC power supply, LED2 and LED5 ON.
6.
Start MCEDesigner tool and open MCEDesigner default configuration file (.irc) for IMC302A device
(IMC302A_Vxxx.irc) by clicking “File” > “Open”.
(IMC302A_Vxxx.irc file is included in downloaded “IMC302A MCE Software Package”)
MCEDesigner should automatically connect to the REF-AIRCON-C302A-IM564 board using default COM port
(Indicated by green circle next to “COMx Up” status in the bottom frame of the MCEDesigner GUI)
.
