AH Motion Controller – Operation Manual 9.1.3 Troubleshooting Procedure An error occurs Refer to 9.1.1 for the basic inspection No The basic inspection has been done Yes Module error CPU error or 1. refer to 9.1.4 for viewing the error logs Module error 2. refer to section 9.2 for the meaning of the 3. refer to section 9.4 for troubleshooting error code. CPU error 1. refer to 9.1.4 for viewing the error logs ERROR LED is ON Yes 2. refer to section 9.2 for the meaning of the 3. refer to section 9.3.1 for troubleshooting error code. No 1. refer to 9.1.4 for viewing the error logs Yes ERROR LED blinks 2. refer to section 9.2 for the meaning of the 3.
refer to section 9.3.2 for troubleshooting error code. No 1. refer to 9.1.4 for viewing the error logs Yes BUS FAULT 2. refer to section 9.2 for the meaning of the is ON 3. refer to section 9.3.3 for troubleshooting error code. N 1. refer to 9.1.4 for viewing the error logs Yes BUS FAULT blinks 2. refer to section 9.2 for the meaning of the 3. refer to section 9.3.4 for troubleshooting error code. No 1. refer to 9.1.4 for viewing the error logs Error log exists Yes 2. refer to section 9.2 for the meaning of the 3. refer to section 9.3.5 for troubleshooting error code. No If the error still exists or if you have any _9 question, contact the customer service representative. 9-4