Troubleshooting Procedure - Delta AH Series Operation Manual

AH Mo t io n C on tr o ll er – O per a ti o n M an u a l
9.1.3

Troubleshooting Procedure

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