HSC VALUE MOVE AND RESET

[Joseph 0028 0]

Hello Guys, I am doing this simple project to measure repeat length. I am using MicroLogix 1200 PLC, and encoder and contrast sensor. 

Logic is very simple, the encoder counts gives the repeat length, and when the contrast signal gives a signal, the encoder counts (HSC:0.ACC) should move to N7:0, and then should reset... So this N7:0 gives the repeat length... Now the HSC accumulator is working... I configured the Function files, and HSC0... Please see the pic...  

But the move and RAC are not working... Any help much appreciated... 

 

 

 

Edited 24 Mar 2017 by Joseph 0028

[b_carlton 61]

The file (#3) you have set in HSC:0.PFN is typically called when an interrupt condition (hitting High Preset, Low Preset for example) occurs. Try moving this code into ladder 2 and see if it executes as you wish.