SMC Networks EX600-SEN3 User Manual

-47-
No.EX※※-OMX1011
Troubleshooting
•Troubleshooting
When any failure happens with this Fieldbus system, the following chart is used to identify the cause of the
failure.
Error status is reflected from the parameter setting of the Fieldbus system.
When a failure occurs, take the appropriate countermeasures referring to the LED display, the troubleshooting
and the parameter setting.
If a cause applicable to the failure cannot be identified, it indicates that the Fieldbus system itself is broken.
The Fieldbus system breakage can be caused by the operating environment. Contact SMC separately to
obtain countermeasures.
Yes
No
The system does
not work correctly.
LED is OFF.
Digital input unit
displays error.
Digital output unit
displays error.
Digital I/O unit
displays error.
Analogue input unit
displays error.
Analogue output unit
displays error.
Analogue I/O unit
displays error.
If the error is not eliminated even after
supplying power, the unit failure is possible.
Replace the applicable I/O unit.
SI unit
Green ST(M) LED is
flashing.
Refer to Fault 1
Refer to Fault 2
Refer to Fault 3
Refer to Fault 4
Refer to Fault 5
Refer to Fault 6
Refer to Fault 7
IO-Link master unit
displays error.
Refer to Fault 8

SMC Networks EX600-SEN3 Specifications

General

Brand	SMC Networks
Model	EX600-SEN3
Category	I/O Systems
Language	English