Marcjan

Hello,

You mean a 314C ?

You can see the start address in the hardware config, see attached picture.

0- 10 V is represented as 0 to 27648.

For peripheral addressing, have a look at:

Where and when do you need peripheral addressing?


Regards,

Marcjan



Hi Marcjan,

I have the same problem. I have already made a peripheral address on analog input.

L  ppm_1:P    %IW800:P

T ppm_1         %IW800

When going online to the controller, the value of ppm_1:P is 32768 and did not change if I inject a 4-20ma using simulator.

hardware config:

measurement type: current

measuring range: 4...20mA

I expected that maybe on my wiring connection or defective analog cards?

Hope for your support.

Thanks in advance.

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Split from addressing for the first analogue output and the first analogue input CPU314C-2 PN/DP .

Closed cause question posted twice.

The second thread with the subject CPU 314C-2PN/DP Integrated I/O's is published within the conference SIMATIC S7-300 / S7-300F.