tonymony Posted January 6, 2016 Report Share Posted January 6, 2016 Hi currently I am trying to simulate a signal in Visilogic. For example, I thought about create a vector bit to number, to create a vector which starts in MI0 an it has 10 lenght (MI0,MI1,MI2,MI3,...MI9), with them I represent 10 diferent states which I show in the graphic. http://thumbs.subefotos.com/540b762465c372e3b53f5a69f6667ddeo.jpg I do not know if there are any block to do signals, anyway I would like to know how to set times between MI0,MI1,..., Because I would like to link this signal to a by range image in the HMI, Thanks Quote Link to comment Share on other sites More sharing options...
Alexander Posted January 15, 2016 Report Share Posted January 15, 2016 Square wave signals can be created by using the high speed PWM functions and varying the duty cycle (0-100%) of the 24V output signal. For example a duty cycle of 50% would result in the output representing a 12V output, or if connected to an external solid state relay 50% of the output power it was providing. A sinusoidal wave may be more difficult to create depending on if you are using a PWM or analog output. An analog output may be the best to create a sinusoidal load. What type of output are you planning on using? Quote Link to comment Share on other sites More sharing options...
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