User’s Manual EZ-0011 LED Evaluation Board for 78K0/IB2 PFC User's Manual Target device 78K0/IB2 All information contained in these materials, including products and product specifications, represents information on the product at the time of publication and is subject to change by Renesas Electronics Corp. without notice. Please review the latest information published by Renesas Electronics Corp. through various means, including the Renesas Electronics Corp. website (http://www.renesas.com). www.
Notice 1. 2. 3. 4. 5. 6. 7. All information included in this document is current as of the date this document is issued. Such information, however, is subject to change without any prior notice. Before purchasing or using any Renesas Electronics products listed herein, please confirm the latest product information with a Renesas Electronics sales office.
Safety Precautions This document explains matters to be noted for safe use of this evaluation board. Be sure to read this document before using this evaluation board. Symbols Used This document used the following symbols for matters to be observed for the safe use of the unit. The symbols are followed by a brief explanation of the possible extent of problems which may occur if the notices are not observed.
Warnings Display on Product Danger Do not use this board in the purpose except the evaluation of MCU. This board is developed for Power electronics engineer and it use is only for MCU evaluation. This board does not take safety measures or anti-EMI measures required for lighting equipment and power supply unit. Do not use this board in other countries outside Japan. This board is assumed to be used only in Japan and it may not comply with regulation or standards of any other countries except for Japan.
Cautions Display on Product Caution To prevent damage due to static electricity, be careful of electrostatic charge when touching a metal part such as a connector. Electrostatic charge may cause product failure.
How to Use This Manual Purpose This manual is intended to give users an understanding of the basic specifications and correct usage of the EZ-0011. Organization This manual is divided into the following sections. • OVERVIEW • SPECIFICATIONS • USING EZ-0011 Related Documents Please use the following documents in conjunction with this manual. The related documents listed below may include preliminary versions. However, preliminary versions are not marked as such.
Table of Contents CHAPTER 1 OVERVIEW........................................................................................................................... 8 1.1 1.2 1.3 1.4 Configuration of This Product .................................................................................................... 9 Features of This Product ............................................................................................................. 9 Modes of This Product..........................................
EZ-0011 CHAPTER 1 OVERVIEW CHAPTER 1 OVERVIEW The EZ-0011(LED Evaluation Board for 78K0/IB2 PFC) is an evaluation kit for LED control that uses the 78K0/IB2 microcontroller. This product operates with power supply of 100 - 240 VAC (50 [Hz]/60 [Hz]). This product allows you to perform PFC control required to improve the power factor and Buck converter control (3 channels) required for dimming and toning of the LED by using the functions of the 78K0/IB2.
EZ-0011 CHAPTER 1 OVERVIEW 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.
EZ-0011 CHAPTER 2 SPECIFICATIONS CHAPTER 2 SPECIFICATIONS This chapter describes the specifications of this product. 2.1 Appearance Figure 2-1. Appearance of Main Unit (1/2) (a) Appearance of the main unit Housing screw Main unit top panel - Housing screws are on the main unit top panel, front side, and left side. Main unit left side Main unit right side Main unit front (b) Main unit front side Dimming switch R20UT0702EJ0100 Rev. 1.
EZ-0011 CHAPTER 2 SPECIFICATIONS Figure 2-1. Appearance of Main Unit (2/2) (c) Main unit right side Power switch DALI/DMX512 DALI communication changeover switch connector DMX512 AC power communication supply connector connector Power indicator LED (d) Board appearance (interior of the main unit) Fuse Primary side high 250 [VAC] voltage area 1.
EZ-0011 CHAPTER 2 SPECIFICATIONS 2.2 Detailed Specifications Main unit model name indication: EZ-PFCLED-002 Input: 100 to 240 VAC [V] (50 [Hz]/60 [Hz]) Output: 3 channels 50 VDC/ch (max.), 400 [mA]/ch (max.) Power supply fuse: 250 VAC, Fuse current 1.
EZ-0011 CHAPTER 2 SPECIFICATIONS 2.
EZ-0011 CHAPTER 2 SPECIFICATIONS Table 2-4 Dimming Switch Setting and Microcontroller Connection Destination Port Function Note Switch SW1 Starting of auto-tuning Destination port P35 Dimming setting for LED channel 1 SW2 Dimming setting for LED channel 2 P36 SW3 Dimming setting for LED channel 3 P37 Note The switch functions are the functions in the program created with the software auto generation tool Applilet EZ for HCD.
EZ-0011 CHAPTER 3 USING EZ-0011 CHAPTER 3 USING EZ-0011 3.1 Preparation 3.1.1 Downloading software To perform development and evaluation of software using this product, the following software is required.
EZ-0011 CHAPTER 3 USING EZ-0011 3.1.4 Installing software auto generation tool Applilet EZ for HCD The software auto generation tool Applilet EZ for HCD is provided for easy evaluation of the functions of this product. Files generated by his application can also be used as sample programs. Install it to the PC in the following steps. Caution To use this software, the assembler (RA78K0) and complier (CC78K0) are required. <1> Download the Applilet EZ for HCD from the download page for the EZ-0011.
EZ-0011 CHAPTER 3 USING EZ-0011 3.2 Writing This section describes how to write a generated program (hex file) to the 78K0/IB2 installed on this product. 3.2.1 Starting write <1> Set the mode selection switch of MINICUBE2 to M2 (select the 78K0 microcontroller), and set the power supply selection switch to T (use the power supply of the target system). Connect it to the PC using the USB cable. <2> Make sure that the power supply of the main unit is off, and connect MINICUBE2 to the main unit.
EZ-0011 CHAPTER 3 USING EZ-0011 3.3 Operation This section describes how to operate the program written to this product. For information on how to write a program, refer to "3.2 Writing." 3.3.1 Steps when communication is not used <1> Make sure that the power supply of the main unit is off, and connect the load to the LED output connector. <2> Connect the power cable to the main unit, and connect it to the receptacle. <3> Turn the power switch of the main unit to the ON position to supply AC power.
EZ-0011 CHAPTER 3 USING EZ-0011 3.3.2 Steps when communication is used This product has the DALI communication and DMX512 communication circuits. By using the serial interface UART6/DALI incorporated on the 78K0/IB2, slave operation of DALI communication and DMX512 communication can be achieved. To use communication, connection is required according to the communication method. This section describes the steps in which the lighting communication master evaluation board (EZ-0008) is used.
EZ-0011 CHAPTER 3 USING EZ-0011 Danger Do not touch to the high voltage area of the board. Touching the board by tools or body while power is being supplied cause product failure or electric shock. Do not touch with wet hands. Doing so cause product failure or electrical shock. Do not turn on the power switch in insufficient state of each cable connection such as AC power cable, LED connection cable and interface cable. Doing so may cause product failure, generation of heat, fire or electric shock.
EZ-0011 CHAPTER 3 USING EZ-0011 3.4 On-chip Debug The 78K0/IB2 installed on this product supports the on-chip debug function. MINICUBE2 is required for on-chip debugging. This section describes the procedure for on-chip debugging. <1> Make sure that the power supply of the main unit is off, and connect MINICUBE2 to the main unit.
EZ-0011 CHAPTER 3 USING EZ-0011 Figure 3-5. Linker Option Setting Cautions 2. When performing debugging with the on-chip debug function, be careful of the positions and timing for step executions and breaks. Stopping the PFC circuit or Buck converter abruptly may damage the circuit elements on the board due to overvoltage or overcurrent, resulting in smoke or fire in the worst case.
8 7 6 5 4 3 2 1 FG F1 1.6A 250V A R501 1K +5V R502 3K R503 10K DR_LED1 +5V Power Indicator 2 CN501 R38 330 C1 TP17 R119 10K R120 10K D106 RB160M-90 HIF3F-16PA-2.54DS 1u 0.1u R109 1K B 2SC2412KR R117 51 C104 0.47u R101 10 C502 +5V C C2 250V 0.22u LF2 UF1717V-600Y1R2-03 R5 47k R4 47k D8 D1N60 TP13 TP14 TP15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 R106 220 R104 220 C SW3 SW2 SW1 DB1 LN4SB60 R25 100k TP19 R107 3.
EZ-0011 APPENDIX B PARTS LIST APPENDIX B PARTS LIST Table B-1. Parts List (1/4) Part PC PC PC Q Q Q Q Q Q Q U ZD ZD SW TP TP TP TP TP TP TP TP TP TP TP TP TP TP TP TP TP TP TP TP TP TP TPLED TPLED TPLED GND GND GND GND PFCO 12V 5V C C C C C C C C C C C C C C C C C Q F Part No.
EZ-0011 APPENDIX B PARTS LIST Table B-1. Parts List (2/4) Part Part No. U LF LF U SW SW SW SW R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R 1 1 2 502 1 2 3 4 2 3 4 5 6 7 8 21 22 23 24 25 26 31 32 33 34 35 36 37 38 39 40 42 43 45 46 48 49 50 51 52 53 54 55 101 102 104 105 106 107 108 109 117 119 120 201 202 204 205 206 207 208 209 217 219 220 301 302 R20UT0702EJ0100 Rev. 1.
EZ-0011 APPENDIX B PARTS LIST Table B-1. Parts List (3/4) Part R R R R R R R R R R R R R R R R R R R R R R R CN CN CN L L L U CN C C MOV CN T T T D D D D D D D D D D D D D D D D LED Q Q Q Q Q Q Q Q Q Q Q Q Q Q Q D Part No.
EZ-0011 APPENDIX B PARTS LIST Table B-1. Parts List (4/4) Part D D D DB DB Part No.
REVISION HISTORY Rev. EZ-0011 User’s Manual Date Description Page 1.
EZ-0011 User’s Manual Publication Date: Rev.1.
EZ-0011 R20UT0702EJ0100