2
019-
02
10
Product description
The states of the LEDs are defined as follows:
EtherCAT Power:
The "EtherCAT" LED is green: The LED is connected directly to the electrically isolated supply
voltage of the PROFINET side.
EtherCAT Link/Activity In:
The "Link/Activity" LED at the IN port is directly activated by the EtherCAT processing unit and
lights up
green
when the gateway at the RJ45(In) is located on an operational network (link
pulses are received) and flickers in case of network data traffic (activity).
EtherCAT Link/Activity Out:
The "Link/Activity" LED at the OUT port is directly activated by the EtherCAT processing unit
and lights up
green
when the gateway at the RJ45(Out) is located on an operational network
(link pulses are received) and flickers in case of network data traffic (activity).
RUN State (
green
LED
)
Status
Description
Off
INIT
The device is in the INIT status.
flashing
PRE-OPERATIONAL
The device is in PRE-OPERATIONAL
status.
1 x flashing
SAFE OPERATIONAL
The device is in the SAFE-
OPERATIONAL status.
on
OPERATIONAL
The device is in OPERATIONAL status.
LED status
Definition
on
The LED is permanently on.
Off
The LED is permanently off.
Flashing
The LED changes the state from ON to OFF at a frequency of 2.5 Hz:
ON for 200 ms, followed by OFF for 200 ms.
1 x flashing
The LED lights up briefly (200 ms), followed by a long OFF phase
(1000 ms).
2 x flashing
The LED shows a series of short flashes twice (200 ms), separated by
an OFF phase (200 ms). The series is completed with a long OFF
phase (1000 ms).
