Siemens 1500 safety I/O configuration ?

geniusintraining

Lifetime Supporting Member + Moderator
Join Date
Jun 2005
Location
SC
Posts
8,280
I have a project I am working on and having issues with the analog, I am using below.

6ES7511-1UK01-0AB0 (Safety CPU)
6ES7523-1BL00-0AA0 (Digital I/O)
6ES7534-7QE00-0AB0 (Analog I/O)

I have everything working on the digital card but the analog inputs are stuck at 32767 when online and monitoring, even if I remove the voltage to the inputs when it still shows 32767, I have it set to 10vdc and the analog outputs are also stuck at 32767 but nothing is coming out of the card, I am reading 0 vdc

I have looked for somewhere to enable the card but see nothing
 
On the bottom of the analog module is a connector for 24V supply.
Is that connected to 24V ?

No... we looked for 20 minutes for pin 41 and 43, hooking them up now and will put power to it again in the AM

Thank you!
 
Thanks JesperMP!

Worked perfect, I think they could of made it a little easier buy just adding two more terminals on the bottom of the strip, but either way its working great and learned something new.
 

Similar Topics

Been fighting all morning with a stubborn HMI. It just won´t connect with the plc. attaching from settings. Have i missed anything? Both plc and...
Replies
5
Views
314
Hello everyone, I need your help. At one of my company instalations we have GE90-70, and we're going to replace it with some newer PLC. I prefer...
Replies
5
Views
519
Looking for options to write data to Siemens PLC. Looking for something closest to way we were doing it with AB PLC and excel sheet. Old way...
Replies
7
Views
911
We've got very fast machine whose position controlled by interrupt OB35 set at 2ms. For position reading we use Temposonic connected to TM...
Replies
19
Views
2,534
So, we have one servovalve that is very critical to machine operation and idea is (or was) to detect if valve gets disconnected from analog output...
Replies
11
Views
2,933
Back
Top Bottom