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--- plc:how_to_add_mandatory_homing_after_emergency_button_and-or_servo_ready_alarm [2019/01/07 13:15] – skirillov
+++ plc:how_to_add_mandatory_homing_after_emergency_button_and-or_servo_ready_alarm [2019/01/07 13:19] – skirillov
@@ Line 143: / Line 143: @@
-If you need to disable the procedure and remove completely the Popup message widget, then add exit command at the start of the procedure "HOMING_HANDLER" in Software PLC. Exit call is commented by default, you can just remove comment part "////"
+If you need to disable the procedure and remove completely the Popup message widget, then add <code>exit(99);</code> command at the start of the procedure "HOMING_HANDLER" in Software PLC. Exit call is commented by default, you can just remove comment part.
+You need to press "Save Code" button and restart the software to apply the changes.
+Homing Handler DISABLED (No popup message)
 <code C>
 main()
@@ Line 153: / Line 155: @@
 {{mycnc:configuration:mycnc-popup-cfg-003.png}}
+Homing Handler ENABLED (Homing popup message at the start of the software or after Emergency button pressed)
+<code C>
+main()
+{
+ //exit(99);
+ ....
+</code>