What Is Programmable Matter?

Programmable timer is also called "programmable timer" for short. Users can manually set preset programming instructions and accumulate time based on clock pulses. It is worth mentioning that today's programmable timers are becoming more and more used in homes. At present, many companies have begun to develop alternative programmable timers. Technical measures such as adding lightning protection have made some of the current buffer treatment the most certain. Programmable timers can better protect the connected devices ^[1] .

Programmable timer

The programmable timer is based on the accumulated clock pulses. The clock pulses have different specifications such as 1ms, 10ms, and 100ms. (The timer's working process actually counts the clock pulses.) Due to work needs, the timer also owns a set value register (word) and a current value register (word) in addition to its own numbered memory bits. The set value register (word) stores the set time value of the time value assigned during programming. The current value register records the current time value. These registers are 16-bit binary memory. The maximum value multiplied by the timer's timing unit value is the maximum timing range value of the timer. The timer meets the timing conditions and starts counting. The current value register starts counting. When the current value is equal to the set value, the timer operates. The normally open contact is turned on, the normally closed contact is turned off, and the control object is acted on by the program. To achieve the purpose of time control. The timer is equivalent to the time relay in the relay circuit, and can be used for delay control in the program.

At present, programmable timers are used more and more widely, not only to meet the special requirements of computer rooms, schools, and mechanical institutions. Recently, they are getting closer to home trials, such as kitchens and various household appliances.

1. In areas where peak-to-valley price differences are implemented, high-power appliances can be used to run automatically at low power prices.

2. It is used to control household appliances that need to be turned on and off regularly. Such as: water dispensers, water heaters, air conditioners, rice cookers, advertising lighting, etc .;

3. It is used to control the power-on time. Such as: charging of electric bicycle batteries, mobile phone batteries, accumulators;

4. Electricity occasions requiring frequent on-off. Such as intermittent sprinkler irrigation of flower gardens, lawns, periodic aeration filtering of fish tanks, fountains, etc .;

5. Automatic control of home anti-theft system.

Safety precautions: To prevent damage or accidents, please observe the following precautions.

Take safety measures outside the product so that the entire system can operate safely even if the product malfunctions or an abnormality occurs due to external reasons.

Do not use in an environment with flammable gas. It may cause an explosion.

Do not throw this product into fire, otherwise it will cause the battery and electronic parts to rupture.

In order to prevent abnormal heat generation and smoke, set the value of the guaranteed characteristics and performance of this product below the specified value before using.

Do not disassemble or modify. Otherwise, it may cause abnormal fever and smoke.

Do not touch the terminals while the power is on. Otherwise it may cause electric shock.

Emergency stop and interlock circuits should be installed in external circuits.

Connect the wires and connectors safely. Poor contact between the wire and the connector can cause abnormal heat generation and smoke.

Please solder safely. Otherwise, abnormal contact may cause abnormal fever and smoke.

Do not allow foreign objects such as liquids, combustible materials, and metals to enter the product. Otherwise, it may cause abnormal fever and smoke.

Do not work with the power on. (Connection, removal, etc.). Otherwise it may cause electric shock. Before installation, operation, maintenance and inspection, please read this manual carefully and use the equipment correctly. Please fully understand the relevant equipment knowledge, safety information and all other precautions before using. WARNING Dangerous state of death or serious injury to the user when incorrect operation occurs. CAUTION Dangerous state of user injury or damage to property when incorrect operation occurs.