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cahnge value event does not work

9/3/2010 9:50 PM	Rate (0)
ralphtang Posts: 33 Rating: (1)	I am working on a TP270-10' panel, I would likecontrol a integer tag to increase value when a bool tag is change status. I set two tager Var1 and Var2. Var1 is Bool, Var2 is Integer. on screen I put 2 output field to display Var1 and Var2 value and 2 button to set/reset Var1 value on var1 function tab I set a Increase Value Function under Change Value condition, and thefunction is configurated to Var2+1 when I testing on my computer with protool RT, Var1 is changing value(0/1) when press set /reset but Var2 is never change. do I did something wrong ? or the Change Value does notworking with Bool ?
ralphtang Posts: 33 Rating: (1)
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9/7/2010 12:27 PM	Rate (0)
Wizard Diamond Expert Joined: 4/24/2006 Last visit: 7/31/2025 Posts: 9027 Rating: (1199)	Dear ralphtang, Are you using internal tags? (then it does not work) When I use simulation of Protool RT and PLC SIM, it works perfectly Best regards, Wizard

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9/10/2010 4:11 PM	Rate (0)
skimmer Bronze Member Joined: 9/5/2007 Last visit: 3/7/2023 Posts: 317 Rating: (18)	Hi, I tried it for real on a HMI. It works with internal tags.

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