Seimens S7 encoder code

Matchu04

Lifetime Supporting Member
Join Date
Mar 2013
Location
Northampton
Posts
287
Evening all

This evening I have been going through some code on one of our machines that has been having issues with its lateral giudes. The the lateral guides uses an encoder to control its speed. (below 10 pulses.. the vfd uses a jog freq then uses the vfd tourqe limit to set the stop position) That I understand. What I dont get is there is a value associated with the encoder on the ops panel which uses DB102 DB104 and DB106 which is in the code but doesnt do anything.

Code someone just confirm this is the case for me? This bytes arent used anywhere else in the problem so its got me a little bit stumped. The only thing I can think is the code has been changed in the passed but not cleaned up. Any help would be greatly apprecaite.

Encoder_1.jpg Encoder_2.jpg
 

Similar Topics

opening up a copy of my HMI program I can go to where the passwords are created but they are all asterisks. How can I view what is there? I see...
Replies
4
Views
1,098
I have installed ver 16 of tia portal and I am running in the 21 days grace period. My question is this, is it fully functional during that 21...
Replies
8
Views
3,062
Hi; In our corrugator plant, there are one Corrugator and five Flexo graphic printing machines. One of them is a BOBST brand French made...
Replies
1
Views
1,912
We have these in our shuttles. The IP Address is stored on the SD card for the unit. We had a card go bad and I am trying to copy another card...
Replies
3
Views
1,150
Good morning, experts! I have a Siemens PLC and IO that I need to cross to Rockwell, and I have zero experience with the Siemens line of products...
Replies
2
Views
1,547
Back
Top Bottom