Programmable timer
The programmable timer can operate in a continuous and cyclic mode. The operating time, pause time, number of cycles - are set independently by using switches. In the service mode, you can see how many times the relay was switched on.
Let me give you a programmable timer on the microcontroller ATMega8. It can operate in a continuous and cyclic mode. The operating time, pause time, number of cycles - are set independently by using switches. The work or pause time can be from 1 second to 4 hours 15 minutes.
The number of starts during the timer operation (if cyclic mode was selected) is written to the EEPROM of the microcontroller. After the time has elapsed (or after a reset caused by a power outage), you can see how many inclusions there were. To do this, enter the service mode.
The number of starts during the timer operation (if cyclic mode was selected) is written to the EEPROM of the microcontroller. After the time has elapsed (or after a reset caused by a power outage), you can see how many inclusions there were. To do this, enter the service mode.
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