SiePortal

The integrated platform for your product selection, buying and support workflow - bringing together Industry Mall and Online Support.

Products & Services
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
Support Support
{{(apiData.Support | filter:{'rank':1}:true)[0].title}} Support
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
MySiePortal MySiePortal
{{(apiData.MySiePortal | filter:{'rank':1}:true)[0].title}} MySiePortal
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
Cart ({{apiData.CartCount}})

Navigation

problem in Analog signals siemens

8/1/2010 1:22 PM	Rate (0)
Saeed Khan Posts: 20 Rating: (0)	Hello Everybody, I am facing a problem with my analig signals.I have siemens PLCs 400.Four CPUs 412 and a network of four CPs profibus.Now in my 2,3 analoge cards there is a spike(rise)of analog signals for 2 mints after every 13 mints form 3 days.what can be the problem?anybody can help me?
Saeed Khan Posts: 20 Rating: (0)
Suggestion To thank Quote Answer

8/2/2010 8:36 AM	Rate (0)
umencho Grandmaster Joined: 3/21/2006 Last visit: 1/10/2026 Posts: 10247 Rating: (1183)	Hello, I suggest you to check wiring there. According to Automation System S7-400 Hardware and Installation Best regards, Hristo Mihalev

Suggestion To thank Quote Answer

Share this page:

Share this page on...