What do these instructions do

[wolgbr 0]

I have been given the job of 'updating' a vry old machine. I have come across a series of instructions and need to know what they do: OUT F671 K30 OUT F672 K647 OUT F670 K103 Any help would be greatly recieved

[TimWilborne 108]

Hi Wolgbr and welcome to MrPLC You will find that you will get better results if you start your own thread instead of posting on an old one. I pulled your post out of the thread and started a new thread for you

[Rodney 21]

Hi Wolgbr The functional instruction you request information about is a simultaneous reset insruction. F670 K103 is the simultaneous reset instruction No F671 K30 will reset all elements Y030 - Y547 F672 K647 will reset all auxiliary relay backed up by the battery S600 - S647 Hope this helps Rodney Edited 30 Oct 2006 by Rodney

[TimWilborne 108]

Also you may read this manual uploaded by Crossbow. Look around page 75-78 depending on how Adobe numbers it http://forums.mrplc.com/index.php?autocom=downloads&showfile=518