RIEVTECH STUDIO SOFTWARE MANUAL Ш Execution Period Set the execution cycle of the timer, in 0.1 S (seconds). If you want to set the execution cycle in 10 seconds, you can set to 100 Ч 0.1S. Ш Delay In the case of unchecked “ Delay ” by default, when the trigger condition of the timeris met, the timer will execute immediately for the first time. After an interval of the setting execution cycle, the timer will execute for the second time until the end condition is met. If you want the timer to delay execution for a period of time when the trigger condition is met, you can check the “ Delay ” option, then delay time can be set to an integer times, such as three execution cycles.
l Trigger conditions Trigger conditions is used to trigger the execution of the timer.There are many ways to trigger the timer in this software. You can choose according to your actual needs. It is important to note that the timer trigger mode should be edge trigger. After the trigger condition is met, the timer will continue working until the end condition is met. Ш Bit After select the “ Bit ” option, you can specify a bit register in the “ Trigger Address ” to control the timer trigger. The “ Trigger Mode ” can be set “ OFF → ON ” , “ ON → OFF ” , or “ ON ←→ OFF ” . For example, if you set “ OFF → ON ” , that means the timer is triggered when the register value changes from 0 to 1.
The “ Auto Reset ” refers to that the register value is automatically changed to OFF after the timer is triggered (for the “ OFF → ON ” trigger mode). The “ ON ←→ OFF ” trigger mode does not have the “ AutoReset ” option. Ш Word 209