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Induction Heater C Library User Manual Version 1.2 

MCU-AN-500087-E-12

 

3.3. MCU Pin Assignment 

No. 

Name 

Define 

Note 

Remark 

1 

PG2/PPG0/X1A/OUT1 

sub oscillator 

LED COM1 

 

2 

PG1/TRG0/ADTG/X0A/BZ/OUT0  sub oscillator 

Fan 

 

3 

VCC 

VCC 

Vcc 

 

4 

C 

C 

C 

 

5 

P60/OPAMP_P 

OPAMP_P 

Current by Resistor 

 

6 

P61/OPAMP_N 

OPAMP_N 

 

 

7 

P62/OPAMP_O 

P62 

LED COM2 

 

8 

P12/EC0/UI/DBG 

P12/DBG 

Debug 

 

9 

P00/INT00/AN00 

P00 

Start IGBT 

 

10  P01/INT01/AN01/BZ 

BZ 

Buzzer 

 

11  P02/INT02/AN02/UCK/TRG0 

UCK 

Serial Clock 

 

12  P03/INT03/AN03/UO/PPG0 

UO 

Serial Data 

 

13  P04/INT04/AN04/UI/HCLK1 

AN04 

AC voltage Measuring 

 

14  P05/INT05/AN05/TO0/HCLK2 

AN05 

AC Current Measuring 

 

15  P06/INT06/AN06/TO1 

AN06 

Temperature for IGBT 

 

16  P07/INT07/AN07/EC0 

AN07 

Temperature for plate 

 

17  P70/CMP0_O/OUT0/TRG0 

P70 

LED COM4 

 

18  P71/CMP0_P 

CMP0_P 

PAD-L+ Input 

 

19  P72/CMP0_N 

CMP0_N 

PAD-L- Input 

 

20  P73/CMP1_O/OUT1/PPG0 

PPG0 

PPG-IGBT 

 

21  P74/CMP1_P 

CMP1_P 

OverCurrent Reference 
Input 

 

22  P75/CMP1_N 

CMP1_n 

OverCurrent Compare 
Input 

 

23  P76/CMP2_O/UCK 

P76 

LED COM3 

 

24  P63/CMP2_P 

CMP2_P 

OverVoltage Reference 
Input 

 

25  P64/CMP2_N 

CMP2_N 

OverVoltage Compare 
Input 

 

26  P65/CMP3_O/UO 

P65 

LED COM0 

 

27  P66/CMP3_P 

CMP3_P

 

Surge Reference Input 

 

28  P67/CMP3_N 

CMP3_N

 

Surge Compare Input 

 

29  PF2/RSTX 

PF2 

Reset 

 

30  PF0/X0 

X0 

oscillator 

 

31  PF1/X1 

X1 

oscillator 

 

32  VSS 

VSS 

Vss 

 

 

Содержание FMC-8FX FAMILY MB95F430

Страница 1: ... 8FX FAMILY 8 BIT MICROCONTROLLER MB95F430 SERIES Induction Heater Hardware User Manual Revision History Version Date Comment Charge 1 0 2010 04 06 Create Folix 1 1 2010 08 11 Modified 1 System Feature 2 MCU Pin Assignment 3 IGBT Feature 4 Power Module 5 IGBT Driver Module 6 Pad Driver Module 7 Main Board SCH Folix 1 2 2010 9 10 Update operation description Terry ...

Страница 2: ...eatures 7 4 System Hardware 8 4 1 System Connect Diagram 8 4 2 Front Board 9 4 3 Main Board 10 5 Module Description 11 5 1 Power Module 11 5 2 IGBT Driver Module 11 5 3 Pad Driver Module 12 6 System Operate 13 6 1 Key Led Definition 13 6 2 Operate Descript 14 7 Debug and Programming 15 7 1 Debug Environment and Tools 15 7 2 Hardware Setup 15 7 3 MCU Programming 15 8 Appendix 16 8 1 Front Board SCH...

Страница 3: ... C Library User Manual Version 1 2 MCU AN 500087 E 12 1 Introduction This document has introduced how to use the electromagnetic oven hardware The hardware includes two PCB boards main board and front board a fan and a pad ...

Страница 4: ...Detection Over Current Protect 18A Over Voltage Protect 260V Lower Voltage Protect 150V Surge Protect 1000V No Operation for 2 Hours auto turn off if no timer In the system design we will use some feedback signals to protect system or calculate watt The protect signal include over current over voltage surge voltage and kettle detect Anyone of them appears the system must stop work If the IGBT temp...

Страница 5: ... feedback signal is used to protect the system and calculate power 3 2 MCU Resource Usage MB95F434K Resource Usage No Resource Usage Info Remark 1 VCC 5 0V 2 ROM 3 RAM 4 OSC Clock 16 25MHz 5 CPU Clock 8 125MHz 6 GPIO 6 Pins LED COM 5 Start 7 INTxx 1 Pins Internal Pad osc 8 8 16Bit PPG Timer 1 Pins PPG 9 ANxx 4 Pins 10 UART0 LED Display 11 Debug 1 Pins 12 Watchdog Timer Monitor System 13 16Bit Time...

Страница 6: ...N04 AC voltage Measuring 14 P05 INT05 AN05 TO0 HCLK2 AN05 AC Current Measuring 15 P06 INT06 AN06 TO1 AN06 Temperature for IGBT 16 P07 INT07 AN07 EC0 AN07 Temperature for plate 17 P70 CMP0_O OUT0 TRG0 P70 LED COM4 18 P71 CMP0_P CMP0_P PAD L Input 19 P72 CMP0_N CMP0_N PAD L Input 20 P73 CMP1_O OUT1 PPG0 PPG0 PPG IGBT 21 P74 CMP1_P CMP1_P OverCurrent Reference Input 22 P75 CMP1_N CMP1_n OverCurrent C...

Страница 7: ...7 18 Induction Heater C Library User Manual Version 1 2 MCU AN 500087 E 12 3 4 IGBT Features ...

Страница 8: ... E 12 4 System Hardware 4 1 System Connect Diagram The whole system includes pad fan main board and front board They are connected as below Figure 2 System Connect Diagram Connect Order Pad to main board Pad temp to main board Fan to main board Front board to main board ...

Страница 9: ...Board Figure 3 is the front board image It is made up of eight led a 4 bit digital led and eight buttons Figure 3 Front Board 1 Connector connect to main board 2 Eight led to display some status 3 4 bit digital led to display power and time 4 Eight buttons to control the system 1 2 3 4 ...

Страница 10: ...Board 1 220VAC to supply power 2 Pad Connector to connect the pad 3 Buzzer to note some status 4 Pad temp connector to test the pad temperature 5 IGBT power to supply power to the IGBT 6 IGBT is the IGBT chip 7 MCU to control the system 8 Fan connector to control the fan 9 Front connector to connect the front board 10 Debug connector to connect the simulator IGBT Driver Power Mcu Control 6 2 1 4 8...

Страница 11: ...ctified by U4 and supplied to the pad The U11 is a 15V power module It supply power to the MCU and IGBT driver 5 2 IGBT Driver Module The START is the system enable signal When it is high the system is enabled else disabled The PPG IGBT is the IGBT drive signal When it is high the IGBT is opened else closed The duty of the PPG IGBT is to decide the pad heating power ...

Страница 12: ...il so it will save the power The current direction is from left to right Once the IGBT is closed because the PAD is a coil the current direction is still from left to right Because there is a C11 so it and the PAD are made an oscillation loop and the power will be saved in the C11 When the system is working if there is a cooker on the PAD coil the cooker will be heated ...

Страница 13: ...rror display Timer Timer display CaoCai Mode display HuoGuo Mode display DunCai Mode display BaoTang Mode display BaoWen Mode display Power Power display Error Code Error Code Description Notes 0xE0 Power under voltage 0xE1 Power over voltage 0xE2 Power over current 0xE3 Main sensor over 300 0xE4 Main sensor break circuit 0xE5 Main sensor short circuit 0xE6 Main sensor temp not change 0xE7 IGBT te...

Страница 14: ... system has six work modes You can push the M Inc and M Dec to change the work mode Power Change In normal you can use the Inc or Dec button to change the power and the range is from 200W to 2100W When you change the power the display will automatically change also Timer Set At first we push the Timer the system will enter timer setting mode We can push the Inc or Dec to change the timer time When...

Страница 15: ...s Name Description Manufacturer Notes Windows XP Pro PC OS Microsoft SP2 Softune V3 Software Developing IDE Fujitsu For FFMC 8L MB95F434K Emulator MCU Emulator Fujitsu 7 2 Hardware Setup The base hardware connect as below 7 3 MCU Programming We can programme the MCU by the simulator The base hardware connect as 6 2 Hardware Setup ...

Страница 16: ...16 18 Induction Heater C Library User Manual Version 1 2 MCU AN 500087 E 12 8 Appendix 8 1 Front Board SCH and BOM List Front Board SCH Front Board BOM List ...

Страница 17: ... C12 C22 C24 100uF 25V CAP100V25 4 4 C7 C9 30P C0805 2 5 C11 0 33uF 1200V HVCAPD27 1 6 C14 5uF 275V HVCAP5U 1 7 C15 2uF 275V HVCAP2U 1 8 C16 C17 681 C0805 2 9 C18 103 C0805 1 10 C19 C26 10uF 25V CAP10V25 2 11 C20 470uF 25V CAP470V25 1 12 C25 102 C0805 1 13 C27 1uF C0805 1 14 C29 C30 222 C0805 2 15 CN1 CN2 CN3 CON2_1 CON2_1 3 16 CN5 JMP5_2 JMP5_2 1 17 CR1 470V RV 1 18 D1 Power LED 1 19 D2 D8 D9 D10...

Страница 18: ... R0805 5 38 R14 R17 10R 1W R_11_4_16 2 39 R16 47k R0805 1 40 R18 9 1k R0805 1 41 R19 12k R0805 1 42 R20 2 2k R0805 1 43 R21 0 03 R_PWR 1 44 R22 R29 3 3k R0805 2 45 R23 10k R_6_2_10 1 46 R24 300R R0805 1 47 R25 R31 R33 R34 R35 500R R0805 5 48 R26 R27 R28 27k R0805 3 49 R30 1 2k R0805 1 50 R32 51k R_V 1 51 R36 R37 500R 1W R_6_2_10 90 2 52 R39 1k R0805 1 53 R41 200R R0805 1 54 RT1 RT2 100k R_6_2_10 2...

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