Whats AI for LOGO AM2 RTD?

Hi,

if one user don't know what is the right AI number he has contacted a analog sensor to, then there are several ways to find it out:

LOGO! with or wihtout display:
Open LOGO! Soft Comfort V8 and connect ot LOGO!:

Then open: Tool/Transfer/I/O-Status and connect to your LOGO! BM.
On the PC screen you will then see a list of all standard I/O's of LOGO!. Dissable all except the AI's.
Be sure all unused AI have 0 signal and then connect one sensor after the other and check which AI is it in the list.

Attached is a picture from the I/O status list.

LOGO! with display:
On the BM press up/down cursor till date and time is shown. Then press cusror right till AI's are displayed (3/4 times). Here you can see the values of each LOGO! AI. Connect one sensor after the other and check where the value is changing.

Additional notes:

Onboard AI's:
If you have LOGO! BM with AI onboard, then you can configure how many AI's onboard should be used.
In LSC goto: File/Properties/IO-Setting.
Here you can configure 0, 2 or 4 AI's onboard should be used as AI or not.

I/O-Status list in LSC V8:
If you check the attached picture, then on the button of the right hand side you can see you can also specify a Log file name. If you do this, then a CSV file will be created in the configured folder and all LOGO! standard I/O's will be recorded as long as this list is open.

I/O-Status on base modul (with display only):
If you select one of the analogue values (AI1 for example) on the display and then press "OK" on the BM, then you see this value as a trend view on the onboard LOGO! display.

Hope this help