Dear,
Here is an add-on example for spying LDmicro ...
see file ***.ino ... after compilation

Interesting ??? or not ???


void setup() {
// Put your setup code here, to run once, only if you no longer generate C code from LDmicro again.
Serial.begin(115200) ;
setupPlc();
}

byte old_loc_var, loc_var ;
void loop() {
loopPlc();

loc_var = digitalRead(pin_Ub_Xon ) ;
loc_var = loc_var*2+digitalRead(pin_Ub_Xfc_bas );
loc_var = loc_var*2+digitalRead(pin_Ub_Xfc_haut );
loc_var = loc_var*2+digitalRead(pin_Ub_Xcmd_monter );
loc_var = loc_var*2+digitalRead(pin_Ub_Xcmd_desc );
loc_var = loc_var*2+digitalRead(pin_Ub_Ysw1_Monte );
loc_var = loc_var*2+digitalRead(pin_Ub_Ysw2_descend );


if (loc_var != old_loc_var)

// print this only if change occurs ...
{
Serial.print(" Xon " ) ; Serial.print(digitalRead(pin_Ub_Xon )) ;
Serial.print(" Xfc_bas " ) ; Serial.print(digitalRead(pin_Ub_Xfc_bas )) ;
Serial.print(" Xfc_haut " ) ; Serial.print(digitalRead(pin_Ub_Xfc_haut )) ;
Serial.print(" Xcmd_monter " ) ; Serial.print(digitalRead(pin_Ub_Xcmd_monter )) ;
Serial.print(" Xcmd_desc " ) ; Serial.print(digitalRead(pin_Ub_Xcmd_desc )) ;
Serial.print(" Ysw1_Monte " ) ; Serial.print(digitalRead(pin_Ub_Ysw1_Monte )) ;
Serial.print(" Ysw2_descend " ) ; Serial.print(digitalRead(pin_Ub_Ysw2_descend )) ;
Serial.println(" ");
}

old_loc_var = loc_var ;
// You can place your code here to run repeatedly, only if you no longer generate C code from LDmicro again.
}