AdvancedHMI Software

General Category => Support Questions => Topic started by: hopeful on January 23, 2016, 05:28:18 PM

Title: IO address for embeddded 1100 analog inputs
Post by: hopeful on January 23, 2016, 05:28:18 PM

 Im having troubles with my dc inputs on my 1100 plc looking for an address for these 2 on board 10 volt inputs that works
ive tried them all but the right one  signed frustrated lol

Title: Re: IO address for embeddded 1100 analog inputs
Post by: Godra on January 23, 2016, 07:51:28 PM

You might get a little help from the manual:

http://literature.rockwellautomation.com/idc/groups/literature/documents/rm/1763-rm001_-en-p.pdf

or possibly somebody who has the same PLC.

Title: Re: IO address for embeddded 1100 analog inputs
Post by: hopeful on January 23, 2016, 09:46:54 PM

 Rockwell can send a man to the moon sometimes but they cant give you a straight answer as to addressing there I/0 im not pulse modulating it or nothing fancy just feeding o-10 volts to it  im just looking for an address  .its on the main cpu so it should start with
I: OR I.      TRIED THEM / SOMETHING TRIED THE MANUAL?

Title: IO address for embeddded 1100 analog inputs
Post by: DougLyons on January 23, 2016, 10:27:51 PM

hopeful,

From my reading of the manual for which Godra posted the link it seems that these should be as follows:
1) I:0.0
2) I:0.1
For the two onboard analog inputs.

Doug Lyons

Title: Re: IO address for embeddded 1100 analog inputs
Post by: hopeful on January 23, 2016, 10:51:46 PM

this input I:0.0 SHOULD GO TO A FLOATING POINT TO VIEW?

Title: Re: IO address for embeddded 1100 analog inputs
Post by: hopeful on January 23, 2016, 11:24:24 PM

I FOUND IT IT WAS ACTUALLY I:0.4 I don't know but it works thanks??!!! newbies rock

Title: Re: IO address for embeddded 1100 analog inputs
Post by: hopeful on January 23, 2016, 11:26:41 PM

thanks doug

Title: Re: IO address for embeddded 1100 analog inputs
Post by: Vitor on January 24, 2016, 04:43:05 AM

Hope this reply is not to late.
I:0.0 is the digital inpupts of the PLC.
I:0.4 is the first analog and I:0.5 the second.
Both analogs are 0-10VDC and the PLC returns an integer from 0 to 1023
Beware not override 10.5V on inputs, will permenant damage occur.
Hope to be usefull