Create a Timer that turns ON for the duration of the preset time set by the minute on the screen when receiving the Pulse Input.
1. Place Timer Pulse on the Logic Program.
A.
Input designated variable name on the placed Timer Pulse.
B.
Place the Output that keeps turning ON during the preset time. (Timer starts counting up when the Normally Open has turned ON.)
C.
Place the Normally Open.
2.Timer counts by the millisecond, so use MUL instruction to set the preset value by the minute.
A.
Stored value in this variable is the preset value set by the minute.
B.
Calculate to change the value inputted on the screen into the value by the minute. (1 second = 1000ms. When setting by the second, the value of B will be 1000. When setting by the minute, it would be 60000.)
C.
Allocate the variable [Variable name.PT], which is automatically created when creating the Timer, to C that the result of MUL instruction’s calculation is stored.
3.Allocate the same variable as MUL’s A (shown in the picture above) in the Keypad Display on the screen.
Select the variable, which has been allocated in A of MUL instruction, from the pull-down menu beside [Word Address].
This is how to create the Timer that passes power for the duration of the preset time set by the minute on the screen when receiving the Pulse Input.