cifX Communication Interfaces Real-Time Ethernet - Hilscher

LED Descriptions 202/274
8.3 EtherCAT Master
The subsequent table describes the meaning of the LEDs for the cifX
Communication Interface Real-Time Ethernet Master when the firmware of
the EtherCAT Master protocol is loaded to the device.
LED Color State Meaning
RUN Duo LED red/green
Name in
Off
INIT: The device is in state INIT
(off)
the
device
Blinking PRE-OPERATIONAL: The device is in PREdrawing:
(green)
OPERATIONAL state
COM 0
Flickering BOOT: Device is in Boot mode
(green)
Single Flash SAFE-OPERATIONAL: The device is in SAFE-
(green)
OPERATIONAL state
On
OPERATIONAL: The device is in OPERATIONAL state
(green)
ERR Duo LED red/green
Name in
Off
Master has no errors
(off)
the
device (red) On Master has detected a communication error. The error is
drawing:
indicated in the DPM
COM 1
LINK/ LED green
RJ45
Ch0
On
A link is established
(green)
(off)
Off
No link established
ACT/ LED yellow
RJ45
Ch0 (yellow)
Flashing The device sends/receives Ethernet frames
Table 50: LEDs EtherCAT Master
LED State Definition for EtherCAT Master for the RUN and ERR LEDs
Indicator state
On
Off
Blinking
Flickering
Single Flash
Double Flash
Definition
The indicator is constantly on.
The indicator is constantly off.
The indicator turns on and off with a frequency of 2,5 Hz: on for
200 ms, followed by off for 200 ms.
The indicator turns on and off with a frequency of approximately
10 Hz: on for approximately 50 ms, followed by off for 50 ms.
The indicator shows one short flash (200 ms) followed by a long
off phase (1,000 ms).
The indicator shows a sequence of two short flashes (each
200 ms), separated by a short off phase (200 ms). The sequence
is finished by a long off phase (1,000 ms).
Table 51: LED State Definition for EtherCAT Master for the RUN and ERR LEDs
cifX Communication Interfaces Ethernet | Installation, Operation and Hardware Description
DOC060501UM30EN | Revision 30 | English | 2011-06 | Released | Public © Hilscher, 2006-2011