Acquire Image Tool Properties V+ Error Customization When an error is generated on a controller, a single program on the robot is called to handle the error. This program makes a determination if an error is to be send to the PC to display or if the error should be automatically handled without user notification. This program can be customized on a controller by controller basis: When the program is customized, the user will start with a copy of the default error handling program. Here is a copy of the default program: ACE Reference Guide, 18317-000 Rev A Page 683