SMC Networks EX600-ED Series User Manual

-23-
No. DOC1045423
LED Display
LED display shows the power supply and communication status.
Display
Content
ST(M)
Displays the diagnostic status of the unit.
PWR
Displays the status of the power supply voltage for control
and input.
PWR(V)
Displays the status of the power supply voltage for
output.
RUN
Displays the EtherCAT
®
device status.
ERR
Displays the communication error status.
Display
Content
L/A PORT-1
Displays the communication status of the BUS IN side.
L/A PORT-2
Displays the communication status of the BUS OUT side.
•ST(M) LED
LED display
Content
Green ON
Normal operation.
Green flashing
Diagnostic error in I/O unit is detected.
Red flashing
(1 Hz)

Any of the following diagnostic errors is detected.
•Valve ON/OFF counter has exceeded the set value.
(When diagnostic parameter is enabled)
•Valve is short-circuited.
(When diagnostic parameter is enabled)
•The connected valve stations have increased or decreased.
Red flashing
(Double flash)

Any of the following diagnostic errors is detected.
•The power supply for ITV module is short-circuited.
•ITV module has failed.
•Internal communication error between SI unit and ITV module is detected.
Red/green flashing alternately
Internal communication error between SI unit and I/O unit is detected.
Red ON
SI unit has failed.
: ST(M) LED Flashing pattern
Red flashing
(1 Hz)
Red flashing
(Double flash)
L/A PORT1 L/A PORT2
0.5s 0.5s
ON
OFF
ON
0.1s
0.1s
0.1s
1s
OFF

SMC Networks EX600-ED Series Specifications

General

Brand	SMC Networks
Model	EX600-ED Series
Category	Industrial Equipment
Language	English