Problem with AO module "135-4GB01-0AB0"

Hi;

I use AO module(4-20mA) (135-4GB01-0AB0) with ET200s (151-1AA05-0AB0). when i foced th output to

27648 or any value (0-27648) i have i all time 0mA !!!

Hi,

did you check General terminal assignment?

2AO I ST analog electronic module (6ES7135-4GB01-0AB0)

https://support.industry.siemens.com/cs/de/en/view/25546054

Towome

hi mohamed,

What Terminalmodule do you use? Have a look in the manual Towome already posted. In chapter 1.1 you can see which Terminalmodule are ready to use for this module.

How are you measuring the Output? 

Does your actor fit to the specifications in the technical data in the manual?

Do you have any failure on the module? SF LED? Online-diagnostic?

hope this helps,

regards, 

Hi,

I use a 4-20 mA output.

i don't  have any failure on the module.

i measured the output with (A) in serial with my output .

" 6es7193-4ca40-0aa0 " terminal module. 

hi Mohamed,

what about your actor? Does it fit the specifications that are mentioned in the technical data?

Try to activate the diagnostic of the module. Maybe it tells you more, e.g. wire break. 

if it tells you a wire break, your actor probably doesn´t work.

regards,

thanks,

but i have a same problem in my 5 modules !

Mohamed_Mrizak

thanks,

but i have a same problem in my 5 modules !

  are the actors on the 5 modules all the same?

What actor is on this outputs?

try it with just an 500Ohm resistor and your Amperemeter in serial. If this works, it is a problem with your actors.

regards,

Thanks for all.

The problem is resolved: I found a cable not connected.

 I connect it and I measured a 4-20mA.

Best regards.