RIEVTECH STUDIO SOFTWARE MANUAL The option "Buzzer" is selected by default. If it is selected, the internal buzzer of the HMI will ring when the trigger condition is satisfied. The “ Buzzer Time ” is used to set the time of buzzer ringing. It is 1 second by default. The max value of the “ Buzzer Time ” is 100 seconds. When the “ Buzzer Time ” is set “ 0 ” , the buzzer will continue ringing until the trigger condition is not satisfied. l Use Audio If the option “ Use Audio ” is selected, you can select anaudio from the "Audio Library". When the "Trigger condition" is satisfied, the audio will be played. l Trigger Address The “ Trigger Address ” can be a word or bit register.
It depends on the setting of the "Trigger Condition". l Trigger Condition You can select “ Bit ” , “ Word ” or “ Condition ” for the “ Trigger Condition ” . If you select “ Bit ” or “ Word ” , the condition is determined by the register which is given in the “ Trigger Address ” . If you select “ Condition ” , the condition needs to be given by the logic control editor box. The detailed of “ Condition ” setting is referred to: Detailed manual/ General functions/ Drawing/ Logical Control . 4.10.2.9.6 Force Buzzer off You can specify a bit register to force the buzzer off by using the control type of “ Force Buzzer off ” .
When the state of the buzzer is ON, it will be forced to OFF ifthe specified bit register is ON. 435