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RSSHEUM0003 - 0101 
Rev.1.00

                                                                                     

 

Page 24

 

Renesas System Solution (Beijing) Co., Ltd, Shanghai Branch 
Unit 207 AZIA Center, No.1233 Lujiazui Ring Road, Pudong District, Shanghai, China 

 

“ The first time rinse water ”

 “ The second time rinse water ” 

 “ The third time rinse water ” 

 “ The first & second time rinse water ” 

 “ The second & third time rinse water ” 

 “ The 

first & second & third time rinse water ” 

 (no display) 

“ The first time rinse water ” 

… 

 

If only two times or less rinse time selected, the display value will pass over the items that include 
the non-selected rinse time. For example, if only 2 times rinse selected, the display cycle is as below:  
 

“ The first time rinse water ”

 “ The second time rinse water ” 

 “ The first & second time 

rinse water ” 

 (no display) 

“ The first time rinse water ” 

… 

 

While user select save water function, the drain process will be paused in the end of a rinse process, 
the buzzer buzzes 20 times (0.5s on 0.5s off) to indicate the save water is ongoing, and at the same 
time, platform LCD will display how many save water time is left during current program setting. 
After user press “ Start / Stop ” key, the drain valve is switched open and the washing program 
resumes. If user does not press the “ Start / Stop ” key within 4 hours, washing program will start the 
drain process and run the unfinished program. 
 
For program left time calculation, if save water function selected, the time that the washer wait for 
user to release save water function is not included in the running time.  

 
2.2.3.7   Preset setting display

 

 
This is the menu page for user to set the preset time of the selected washing program. The default 
displayed value is “ 2 hours ”, by pressing “ + ” or “ - ” key user can shift up and down the available 
preset running time from “ 2 hours ” to “ 24 hours ”; there is no “ 0 hour ” and “ 1 hour ” option, 
instead, after option “ 24 hours ” there is an no display items inserted before cycle to “ 2 hours ” 
option. 
 
If “ OK ” key pressed, the preset function is enabled and the preset is running after “ Start / Stop ” 
key pressed; and the fourth level menu will display preset left time and other selected washing 
program parameters. The preset program start time is calculated using preset time subtracting the 
program longest running time and then adding 15 minutes. 
 
During preset running, if “ Start / Stop ” key pressed, preset running is paused and washing program 
allows user to change the program setting. If “ Power ” key pressed, the preset running is canceled 
and platform is shut down, in this case, user needs to set again the washing program. 
 
 
 

Tel: (86-21) 6888-0556      Fax: (86-21) 6888-0559       Zip: 200120 

Summary of Contents for R5F212ACSNFA

Page 1: ...NEC 2010 4 1 http www renesas com 2010 4 1 http www renesas com inquiry http www renesas com...

Page 2: ...t for an application categorized as Specific or for which the product is not intended where you have failed to obtain the prior written consent of Renesas Electronics The quality grade of each Renesas...

Page 3: ...Beijing Co Ltd Shanghai Branch Unit 207 AZIA Center No 1233 Lujiazui Ring Road Pudong District Shanghai China 16 R8C Series Flash MCU R8C 2A B Washer Platform Microcomputer Development Environment Sy...

Page 4: ...03 0101 Rev 1 00 Page 2 Renesas System Solution Beijing Co Ltd Shanghai Branch Unit 207 AZIA Center No 1233 Lujiazui Ring Road Pudong District Shanghai China Tel 86 21 6888 0556 Fax 86 21 6888 0559 Zi...

Page 5: ...ions Beijing Co Ltd Shanghai Branch Date March 5 2008 Version 1 01 Copyright C Renesas System Solutions Beijing Co Ltd Shanghai Branch All rights reserved Trademarks a General All brand or product nam...

Page 6: ...Improvement Policy Renesas System Solutions Beijing Co Ltd Shanghai Branch hereafter collectively referred to as Renesas pursues a policy of continuing improvement in design performance and safety of...

Page 7: ...user assumes the entire risk of using the product Any liability of Renesas is limited exclusively to the replacement of defective materials or workmanship DISCLAIMER RENESAS MAKES NO WARRANTIES EITHER...

Page 8: ...hat may result from applications based on the examples described herein 2 No license is granted by implication or otherwise under any patents or other rights of any third party or Renesas 3 MEDICAL AP...

Page 9: ...perate the platform board which also can help user to be familiar with Renesas R8C series MCU for washing machine application Section 1 About this platform Gives an general notification about using th...

Page 10: ...2 Start Stop key introduction 19 2 1 3 Program key introduction 19 2 1 4 Function key introduction 19 2 1 5 Water Level key introduction 20 2 1 6 key introduction 20 2 1 7 OK Cancel key introduction 2...

Page 11: ...Wash process 33 3 2 5 Rinse process 33 3 2 5 Spin process 34 3 2 6 Error detection and alarm 35 3 2 7 Washing stream 35 3 2 8 Softener inlet 36 3 2 9 Platform demo program 36 3 2 10 Power down recove...

Page 12: ...alized is introduced in the following part of this manual To simulate the washer functions Jumpers and LEDs are used to represent some actual sensor inputs and outputs control And we also realized all...

Page 13: ...LCD display 192 x 64 dots 2 Error detection and alarming 3 Auto power off function 4 Voice module interface 5 Weight texture detection 6 Water level detection 7 Automatism washing program 8 Unbalance...

Page 14: ...all the triacs use Renesas products 3 AC power input port AC power controller K1 is not mounted on the board for security consideration because if K1 switched on system 5V is floating on 220V AC 4 AC...

Page 15: ...etting menu for selected program the third level is dedicated water level special function and dedicated time parameter setting the fourth level is washer program running status displaying menu in whi...

Page 16: ...eter such as water level soak time wash time and etc 3 Third level menu 4 Fourth level menu 4 Fourth level menu this level contains only 1 page which shows the platform running status user can browse...

Page 17: ...interface reserved also can be use as other customized function 1 3 3 AC driving output port introduction Below picture shows the AC driving output ports and the function simulation LEDs which include...

Page 18: ...as water level input on mean water reaches user setting value off means water does not reach user setting value 2 J2 Unbalance sensor input indication jumper in demo mode this jumper is used as unbala...

Page 19: ...or the s w to determine which mode the platform is running after system power on jumper on means platform is running in debugging mode jumper off mean platform is running in demo mode 4 Key input incl...

Page 20: ...g only and Start Stop key are valid Below table shows the valid and invalid key in relative program running mode Status Key Stand By Initial Run Stop Preset Demo Debug Run Power Program Function Water...

Page 21: ...tatus like below Run Stop While in Stop all loading is off and the LCD displays the fourth level menu While Start Stop key pressed again the program is resumed 2 1 3 Program key introduction When Prog...

Page 22: ...anging in water level 1 2 3 4 the soak time is 10 minutes in water level 5 6 7 the soak time is 20 minutes in water level 8 9 10 the soak time is 30 minutes Usually the rinse water level is one level...

Page 23: ...OK key the highlighted program is selected and the second level menu will display 1 First page 2 Second page Note The special program can only be selected after the Tubedry function is enabled in Fun...

Page 24: ...d there are 7 pages of menu that dedicatedly display the parameters according to the button that user selected in the second level menu The default menu page is Water Level by pressing or key user can...

Page 25: ...displayed value is 1 time by pressing or key user can shift up and down the available rinse time values from 0 time to 4 times 2 2 3 5 Spin setting display This is the menu page for user to set the s...

Page 26: ...the Start Stop key within 4 hours washing program will start the drain process and run the unfinished program For program left time calculation if save water function selected the time that the washer...

Page 27: ...ameters by pressing Start Stop key the program will paused and allows user to set again the washing program in stop status The display content is as below by pressing key in 4th level cycle over Progr...

Page 28: ...irst level menu 2 2 5 Save water menu introduction When save water function selected the washer program will not start the drain process in the end of selected rinse process The buzzer will buzz to re...

Page 29: ...ach user setting value J2 Unbalance sensor input indication jumper in demo mode this jumper is used as unbalance detection jumper on mean unbalance happened jumper off mean unbalance not happened In d...

Page 30: ...this Led on it indicates the CW triac is switched on 2 5 Automatic weight texture detection This function have not been enabled in release version of platform s w because this functions performance de...

Page 31: ...status indication and alarming When Power key pressed the buzzer will buzz one time when save water function is executing the buzzer will buzz 20 times 0 5 second on 0 5 second off every 15 minutes a...

Page 32: ...ame program again During automatic program running user can press Start Stop key to pause the program and set the program manually then by pressing Start Stop key the platform will run user set progra...

Page 33: ...ing value 1 indicates the water reached the user setting value Below are the water supply function details While inlet process starting the Inlet triac switched on and supply water to user setting wat...

Page 34: ...rocess is 2 minutes while this process exceeds 2 minutes washing program will stop time counting and if the process finished in less than two minutes the process running time still calculated as 2 min...

Page 35: ...he full automatic program not enabled wash process starts the main stream washing motor cycle motor cycling time use wash set time subtracting 30 seconds and then runs 30 seconds balance washing motor...

Page 36: ...the motor is turned off with drain valve on and the tube keep running by the inertial motion If the lid is open this process paused but it does not need to judge the balance status e While brake occu...

Page 37: ...ng E0 Abnormal Drain Drain over 8 minutes E1 Abnormal lid open At the starting moment of wash rinse and spin process the lid is open E2 Abnormal spin Spin unbalance happen E3 Abnormal inlet Inlet over...

Page 38: ...n stream and 20 seconds strong steam 3 2 8 Softener inlet In the last time rinse at the beginning of the inlet process there is a 10 seconds softener inlet process at the same time with water inlet Wh...

Page 39: ...t the end of this manual Port Pin Comment P00 P03 LCD data line Port 0 P04 P05 LCD control line P10 P13 LCD data line P14 Softener LED output control P15 Reserved LED control P16 Load testing input Po...

Page 40: ...ing off control P82 CW LED output control P83 Drain LED output control P84 Inlet LED output control P85 CCW LED output control I O port Port 8 P86 Reserved LED output control A D AN0 AN1 P06 P07 A D c...

Page 41: ...03 0101 Rev 1 00 Page 39 Renesas System Solution Beijing Co Ltd Shanghai Branch Unit 207 AZIA Center No 1233 Lujiazui Ring Road Pudong District Shanghai China Tel 86 21 6888 0556 Fax 86 21 6888 0559 Z...

Page 42: ...ntent in certain RAM address of R8C 2A 2B to EEPROM for saving the variables that is on using at the time of voltage detection interrupt occurs and especially this function sets the power status flag...

Page 43: ...with Renesas Hew and E8 debugger For detail introduction please refer to Renesas HEW and E8 debugger user manuals E8 97 x 65 x 21mm PC Windows98SE ME 2000 XP Install Tiny or SLP HEW Below picture sho...

Page 44: ...d Pin 4 of K1 for connecting AC power to the output part then please connect the washing motor and or system valves Inlet or Drain with CN11 and CN12 Please keep in mind that while AC power is connect...

Page 45: ...wer down recovery function For testing the unexpected power down recovery function of the platform the platform reset circuit need to be reworked It s recommend to use RC reset circuit instead of the...

Page 46: ...as System Solution Beijing Co Ltd Shanghai Branch Unit 207 AZIA Center No 1233 Lujiazui Ring Road Pudong District Shanghai China Appendix Below are the platform washing program time tables Tel 86 21 6...

Page 47: ...03 0101 Rev 1 00 Page 45 Renesas System Solution Beijing Co Ltd Shanghai Branch Unit 207 AZIA Center No 1233 Lujiazui Ring Road Pudong District Shanghai China Tel 86 21 6888 0556 Fax 86 21 6888 0559 Z...

Page 48: ...03 0101 Rev 1 00 Page 46 Renesas System Solution Beijing Co Ltd Shanghai Branch Unit 207 AZIA Center No 1233 Lujiazui Ring Road Pudong District Shanghai China Tel 86 21 6888 0556 Fax 86 21 6888 0559 Z...

Page 49: ...03 0101 Rev 1 00 Page 47 Renesas System Solution Beijing Co Ltd Shanghai Branch Unit 207 AZIA Center No 1233 Lujiazui Ring Road Pudong District Shanghai China Tel 86 21 6888 0556 Fax 86 21 6888 0559 Z...

Page 50: ...03 0101 Rev 1 00 Page 48 Renesas System Solution Beijing Co Ltd Shanghai Branch Unit 207 AZIA Center No 1233 Lujiazui Ring Road Pudong District Shanghai China Tel 86 21 6888 0556 Fax 86 21 6888 0559 Z...

Page 51: ...ally high quality and reliability such as safety systems or equipment or systems for transportation and traffic healthcare combustion control aerospace and aeronautics nuclear power or undersea commun...

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