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Showing results for tags 'button'.
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Hi everyone! I'm having a problem when I try to make the line I attached works. MB151 is just a simple graphic button (that's not toggle). When I press it, it doesn't fill the vector with zeros, it only load the HMI display. But if I delete the command to load the HMI display, it works properly. What can be wrong? Thanks in advance! PS: I'm using a V350
Greeatings. I need some help , i use v350 T38 and i have problems . On my touch screen i need one button with two screen, function of this button is , when i press first time i activate my output , when i press second time output is off . Can someone help me how can i do this on v350
Hi guys, Yesterday i had a phone call from a customer telling me that he cannot change any value of the user preset variables (Timers, MI's) on the screen because ENTER key is not working. PLC model is M91-2-R1 installed 4 years ago. Anyone had this issue in the past? Is there any way to assign the function of ENTER key to another button?
I need to be able to open the Keypad with a Button ( not touching the Numeric Variable) and store the keypad value in an MI where I can use it later in the program. I need this because , depending on a switch setting, I need a Numeric Variable to: If Switch = "0" (System Automatic Mode ) then show value from an Analog Input. If Switch = "1" (System Manual Mode) show the MI storing the keypad entered value. I can do the switching, I just need to know how to open the Keypad with a button. Thanks -