Tag Archives: gx developer timer

Power failure delay type time relay physical wiring diagram

It is mainly used on equipment that needs to be stopped for a certain period of time after power failure. In many cases, it is necessary to use a power-off delay type relay for control. For example, it is necessary to control a motor, and it is required to restart the work after pressing the stop button for a certain period of time, then a power-off delay relay is needed to achieve the above functions.

The time relay is a controller whose delay function is realized by an electronic circuit. According to the control occasion, you can choose to use: power-on delay type A; power-off delay type F; star-delta delay type Y; power-on delay type C with instantaneous output; interval delay type G; reciprocating delay type R ; Disconnect the delay signal type K and other specifications to meet the required control occasions.

gx works 2 timer example

the example is timer command in the gx works 2

Timer

T is the timer symbol, 0 is the number, K is the constant, it is decimal, that is, it is one second when it is set to K10.
The value oh D212 acts as the K value. Typically done when you want to allow a timer to be changed without accessing the program (from a numerical input on a HMI for example)