I am from romania and my english its very low.I apologize for gramaticals errors.
This aim the project is achieved a device based on microcontroler in order to a command a motive actuation of shut open the window pane from a machine foreseed with electric actuation of the window panes
Requirements of projection.
The device is due to carry out next requirements:
* commands the shut the partial opening of the window pane to the actuation of proper button on a duration T>300ms.
* commands the shut the opening total the window pane to the actuation of proper button on a duration T<300ms.
* interrupts the movement of the window pane to the of a meeting his obstacle head of race.
To I installed with minimum modifications in the installation be the machine, so that to permit the reconstruction easily the original circuits.
* input Voltage by-path contained between 0V( ground) and + 13,6V
Scheme initially the circuit of act the window pane is presented in Fig.1
Scheme the block of flats of the device is presented the in fig.2
ENTRANCE
Up - entrance for the command lift of the window pane. On entrance is applied + 5V in the case shareholder of the button of lift of the window pane and 0V in the case which this in is in non-moving.
The interpretation of input signal is done depending on enduring shareholder of the button of actuation of the window pane so that to is done a distinction between 2 respective statements:
The temporary lift of the window pane T>300ms.
The lift Complete the window pane T <300ms
DOWN - entrance for the command of the descent of the window pane. On entrance is applied + 5V in the case shareholder of the button of descent of the window pane and 0V in the case which this in is in non-moving.
The interpretation of input signal is done depending on encuring shareholder of the button of actuation of the window pane so that to is done a distinction between 2 respective statements:
Temporary descent of the window pane T>300ms.
Descent Complete the window pane T <300ms
ALIM - the feeding with 12V the module with impulse
OUT
Up_Down -out +12V for the motive in a actuation his sense other respective high.
States
the module is can find out the in next states
Inactive-The situation which in don't is received no his command or
the command were executed or interrupted.
Up- M– Out for the lift of the window pane is active and the entrance UP
is active more of T= 300ms.
Down-M Out for the descent of the window pane is active and the entrance.
Down is active more of T= 300ms.
Up -A Out for the lift of the window pane is active and the entrance UP
is active less of T= 300ms.
Down- A Out for the descent of the window pane is active and the entrance UP
is active less of T= 300ms
COMMANDS
UP
DOWN
STOP-Command of the stop of current shunting of the window pane to any act about BUT 1( UP-DOWN) on a lapse T <300ms
PLEASE HELP the electronic circuit its achieved and must the ans.file writed in PIC 12F675
This aim the project is achieved a device based on microcontroler in order to a command a motive actuation of shut open the window pane from a machine foreseed with electric actuation of the window panes
Requirements of projection.
The device is due to carry out next requirements:
* commands the shut the partial opening of the window pane to the actuation of proper button on a duration T>300ms.
* commands the shut the opening total the window pane to the actuation of proper button on a duration T<300ms.
* interrupts the movement of the window pane to the of a meeting his obstacle head of race.
To I installed with minimum modifications in the installation be the machine, so that to permit the reconstruction easily the original circuits.
* input Voltage by-path contained between 0V( ground) and + 13,6V
Scheme initially the circuit of act the window pane is presented in Fig.1
Scheme the block of flats of the device is presented the in fig.2
ENTRANCE
Up - entrance for the command lift of the window pane. On entrance is applied + 5V in the case shareholder of the button of lift of the window pane and 0V in the case which this in is in non-moving.
The interpretation of input signal is done depending on enduring shareholder of the button of actuation of the window pane so that to is done a distinction between 2 respective statements:
The temporary lift of the window pane T>300ms.
The lift Complete the window pane T <300ms
DOWN - entrance for the command of the descent of the window pane. On entrance is applied + 5V in the case shareholder of the button of descent of the window pane and 0V in the case which this in is in non-moving.
The interpretation of input signal is done depending on encuring shareholder of the button of actuation of the window pane so that to is done a distinction between 2 respective statements:
Temporary descent of the window pane T>300ms.
Descent Complete the window pane T <300ms
ALIM - the feeding with 12V the module with impulse
OUT
Up_Down -out +12V for the motive in a actuation his sense other respective high.
States
the module is can find out the in next states
Inactive-The situation which in don't is received no his command or
the command were executed or interrupted.
Up- M– Out for the lift of the window pane is active and the entrance UP
is active more of T= 300ms.
Down-M Out for the descent of the window pane is active and the entrance.
Down is active more of T= 300ms.
Up -A Out for the lift of the window pane is active and the entrance UP
is active less of T= 300ms.
Down- A Out for the descent of the window pane is active and the entrance UP
is active less of T= 300ms
COMMANDS
UP
DOWN
STOP-Command of the stop of current shunting of the window pane to any act about BUT 1( UP-DOWN) on a lapse T <300ms
PLEASE HELP the electronic circuit its achieved and must the ans.file writed in PIC 12F675
Attachments
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