Omron E2E series User Manual

7
．
IO-Link Connection Procedure
30
7.6. IO-Link Communication Status Check
Confirm that cyclic communications in the IO-Link system performs normally.
Checking the Connection Status 7.6.1.
Check the connection status of each device.
1
Check with LED indicators on
Controller that PDO
communications via EtherCAT
performs normally.
The LED indicators in normal status
are as follows:
NET RUN: Green lit
NET ERR: Not lit
LINK/ACT: Yellow flashing
2
Check the LED indicators on
EtherCAT Coupler Unit.
The LED indicators in normal status
are as follows:
RUN: Green lit
TS: Green lit
ERR: Not lit
L/A IN: Green flickering
L/A OUT: Not lit
3
Check the LED indicators on
IO-Link Master Unit.
The LED indicators in normal status
are as follows:
TS: Green lit
1-C: Green lit
1-E: Not lit
4
Check the LED indicator on
Proximity Sensor.
The LED indicators in normal status
are as follows:
Stability indicator /
Communication indicator:
Green blinking
Stability indicator/
Communication indicator

Omron E2E series Specifications

General

Brand	Omron
Model	E2E series
Category	Network Hardware
Language	English