--- a/targets/Linux/plc_Linux_main.c	Fri Jun 27 13:56:49 2014 +0200
+++ b/targets/Linux/plc_Linux_main.c	Fri Dec 12 14:41:53 2014 +0100
@@ -119,7 +119,7 @@
 
     timer_create (CLOCK_REALTIME, &sigev, &PLC_timer);
     if(  __init(argc,argv) == 0 ){
-        PLC_SetTimer(Ttick,Ttick);
+        PLC_SetTimer(common_ticktime__,common_ticktime__);
 
         /* install signal handler for manual break */
         signal(SIGINT, catch_signal);