MiniPLC Function Blocks
Phone Connectable - Real Time Clock - Voice Warning - Networking

 

DPR

Symbol

Pin

Description

  

 TRG

After TRG is triggered, the time delay timer starts timing. (If TRG stops triggering during the timing of timer, the timer will terminate the timing).

 T

After time T, the output is on (the output signal changes from 0 to 1).

 Q

If there is still trigger signal, when time T is up, the output will be on.

Time Sequence Frame:

Description:

When the status of TRG input changes from 0 to 1, the time-delay timer starts timing. If Input TRG holds status 1 for a sufficiently long time, the output will be changed to 1 after the time T has elapsed. There is a time delay between the input turning ON and the output turning On , that is why the ON time-delay is so called.

When the input TRG is Status 0, the output will reset to staus 0.

This function is applicable to remove vibrations of switches, delay start -up of motor, delay turning-on of lights, etc.

The assignment range for T is 0.01 - 99.99, and the time units can be set respectively to hour (H), minute (M) and second (S). Its time accuracy can reach 0.5 /00 S.

 

     

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PLC Function Blocks

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