User`s manual

EZ-0011 CHAPTER 1 OVERVIEW
R20UT0702EJ0100 Rev. 1.00 Page 9 of 30
Jun 20, 2011
1.1 Configuration of This Product
This product consists of the following:
- Main unit (EZ-PFCLED-002)
- Power cable
- Communication cable
Caution The product configuration is subject to change without prior notice. For details, refer to the list
attached to the product.
1.2 Features of This Product
The 78K0/IB2 enables PFC control required to improve the power factor and Buck converter control (3 channels)
required for dimming and toning of the LED.
- PFC control with the PWM timer that works with the built-in comparator
- Independent LED control of three channels with Buck converter control using the internal timer
- 100 to 240 VAC (50 [Hz]/60 [Hz]) supported
Three types of interfaces are incorporated.
- DALI communication interface
- DMX512 communication interface
- MINICUBE2 interface (for on-chip debug/flash memory write)
1.3 Modes of This Product
Various types of dimming operation can be done with the programming of the 78K0/IB2. The software auto
generation tool Applilet EZ for HCD supports 5 types of dimming operation.
- Fix dimming mode
- Variable dimming mode
- Switch dimming mode
- DALI dimming mode
- DMX512 dimming mode
1.4 Information on This Product And Related Products
For information on this product and related products, visit the following URL of Renesas Electronics.
URL: http://www2.renesas.com/micro/ja/solution/lighting/download.html