TOPIC: Problem with trends

Good afternoon, I have connected TeslaScada to Siemens 300 PLC. I can see all digital and analog data, but trends does not show anythings. can you help me.

Dear Alex,

Possible reasons of the problem:
1. You didn't enable history of the tag.
2. Check time interval of the trend. To change interval click on the trend and set up it.
3. What trend do you use? if you use DB trend you have to check "Store in DB" in Tag settings.

If you still have problem, send us your project on the E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

Best regards,
Ruslan