RL78/G11 High-end Gas Cooker
R01AN3905EC0101 Rev.1.01 Page 2 of 19
Oct. 08, 2018
Contents
1. Outline of System Function...........................................................................................3
1.1 Introduction of High-end Gas Cooker.......................................................................................3
1.2 Introduction of Control System................................................................................................. 3
1.3 Introduction of Operation...........................................................................................................4
2. Introduction of Hardware...............................................................................................5
2.1 Introduction of PCB .................................................................................................................... 5
2.2 Hardware Block Diagram............................................................................................................6
2.3Main MCU..................................................................................................................................... 7
2.4 Power Supply Circuit.................................................................................................................. 8
2.5 High Voltage Pulse Ignition Circuit........................................................................................... 8
2.6 Micro Switch Circuit....................................................................................................................9
2.7 Flame Temperature Detection Circuit.......................................................................................9
2.8 Gas Detection Circuit................................................................................................................10
2.9Anti-dry Protection Circuit.......................................................................................................10
2.10 Electromagnetic Valve Control Circuit ...................................................................................11
2.11 Buzzer Output Controller Circuit.............................................................................................11
3. Schematic, PCB and Bill of Materials .........................................................................12
3.1 Schematic ..................................................................................................................................12
3.2 PCB............................................................................................................................................. 14
3.3 Bill of Materials..........................................................................................................................15
4. Introduction of Software..............................................................................................17
4.1 Integrated Development Environment....................................................................................17
4.2 List of Option Byte Setting.......................................................................................................17
4.3 Flow Chart..................................................................................................................................18
4.3.1 Flow Chart of Firmware Main Program.............................................................................18
5. Sample Code ................................................................................................................19
6. Reference Documents..................................................................................................19
