Tia- portal V15.0 AND- gate problem

[Nepiter]

I have never seen anything like this..
What am I doing wrong?
How this and-gate output can be green?
(Sorry, symbols in Finnish, but I think everyone figures the problem)

https://imgur.com/a/G52AsIL

 

[mister x]

I had a Portal issue like that where I was cycling a bit every cycle due to a database conflict, but too quick to update the PC. Have you tried trending that other & input?

 

[Nepiter]

I had a Portal issue like that where I was cycling a bit every cycle due to a database conflict, but too quick to update the PC. Have you tried trending that other & input?

When I set other & input on, output is really set "on" state.
If this other input is only on state "1", &-gate is visually green, but output is at state "0"...

 

[sigmadelta]

Could be a glitch. Did you try running the "Totally Integrated Automation Updater" to search for software updates?

FYI - V15.1 will work with a V15 license.

https://support.industry.siemens.co...and-wincc-v15-1-trial-download?dti=0&lc=en-WW

 

[mister x]

When I set other & input on, output is really set "on" state.
If this other input is only on state "1", &-gate is visually green, but output is at state "0"...

Trend those bits at minimum speed, don't rely on the visual.

 

[Lare]

Put add block with R_trig after and block, if it counts then input switches rapidly.

 

[Nepiter]

Thank You for good tips!

I will try to update 15.1, but before that, I'll try "R_trig" trick.

 

[Nepiter]

Could be a glitch. Did you try running the "Totally Integrated Automation Updater" to search for software updates?

FYI - V15.1 will work with a V15 license.

https://support.industry.siemens.co...and-wincc-v15-1-trial-download?dti=0&lc=en-WW

Yes.. It was some kind of a glitch.

Automation updater is not willing to connect to server, even with firewall disabled. I guess it's because of Win7 and Tia- combination.

But I downloaded update for Tia V15, upd4.
That helped.. =) Now everything looks normal again.

Customer does not want to upgrade to V15.1, that's why I was using V15.

Thanks for all!!!