- 81 -
No.JXC
※
-OMT0007-D
20. Troubleshooting
When any failure occurs with this product, the following chart can be used to identify the cause of the
failure. When none of the causes in the troubleshooting can be confirmed, it is presumed that the
product is faulty and normal operation can only be recovered by the replacement of a part.
It is possible that this product may be damaged due to the operating conditions (applications). Please
contact SMC to discuss appropriate measures.
The system
does not work
correctly.
LED is OFF.
Refer to Failure 1
LED of MS or NS
is ON but not solid
green
Refer to Failure 2
ALM LED
turns ON red.
Refer to Failure 3
JXC
The actuator does
not operate.
Refer to Failure 5
Contact SMC for details.
Communication with
the controller cannot
be established.
(JXC-W2A-C)
Refer to Failure 4
YES
NO
