Industry Online Support
Technical Forum
Navigation
Rating 
Thanks 0
6 Entries
| 3/27/2010 9:38 PM | |
|
Posts: 3 Rating:
|
Hello, Kind of a newbe question, We have a pressure sensor with a range of 0-16bar, output is 4-20mA How can i get a proper reading value since input only can be set to 0-20ma I already used this linkhttp://support.automation.siemens.com/NL/llisapi.dll?func=cslib.csinfo&objId=39334504&objAction=csOpen&nodeid0=34612486&nav0=tree&lang=en&siteid=cseus&aktprim=0&extranet=standard&viewreg=NL I cann't understand what is happening here look at MW10 and MW40 value's are the same? can anyone help please thanks
|
Last edited by: qlip at: 3/27/2010 9:39 PM |
|
| 3/28/2010 2:24 PM | |
|
Posts: 30 Rating:
|
How about a Norm with Min @ 5536, and max @ 27648. Feeding a Scale with min @ 0.0 and max @ 18.0 ?
|
| 3/28/2010 7:10 PM | |
|
Posts: 3 Rating:
|
Ok will try tommorow, Do you have a meaning with the 18 value? max range of the sensor is 16bar? thanks |
| 3/29/2010 12:35 PM | |
Joined: 9/23/2005 Last visit: 11/14/2024 Posts: 4352 Rating:
|
Hi, there is a ready to use blocks for 4..20mA on /tf/WW/en/Posts/31698#150327 |
|
Denilson Pegaia |
|
| 3/29/2010 8:37 PM | |
|
Posts: 3 Rating:
|
5530 @ MIN on the normX block did the trick. I will take a look on the "ready" block of Pegaia tomorrow. thanks Again |
| 3/30/2010 12:14 PM | |
|
Joined: 9/23/2005 Last visit: 11/14/2024 Posts: 4352 Rating:
|
Hi, just one alternative more: http://support.automation.siemens.com/WW/view/en/42087579 |
|
Denilson Pegaia |
|
Follow us on