cifX Communication Interfaces Real-Time Ethernet - Hilscher

LED Descriptions 214/274
8.12 SERCOS III Slave
The subsequent table describes the meaning of the LEDs for the cifX
Communication Interface Real-Time Ethernet Slave when the firmware of
the SERCOS III Slave protocol is loaded to the device.
LED Color State Meaning
STA Duo LED red/green/orange (orange = red/green simultaneously)
Name in
the device
drawing:
COM 0
Name in
the device
drawing:
COM 1
L/A/RJ45
Ch0 & Ch1
RJ45
Ch0 & Ch1
(green)
(green)
(red/
green)
On CP4: Communication phase 4,
Normal operation, no error
Flashing (4 Hz) Loopback: The network state has changed from „fastforward“
to „loopback“.
Flashing (4 Hz),
The LED
flashes at least
for 2 seconds
from red to
green.
Communication Error: Depends on IDN S-0-1003
(for details refer to SERCOS III Slave Protocol
API.pdf on the product DVD).
Shows how long the Master may in the communication
phases CP3 and CP4 not received Master SYNC
telegrams.
(red) On SIII C1D:
Error detected according to Sercos III Cass 1 Diagnosis.
On
CP0 … CP3:
(orange)
Communication phase 0 to Communication phase 3
Flashing (4 Hz) Identification: Bit 15 in the Slave device control that
(orange)
indicates remote address allocation or configuration
errors between Master and Slaves (for details refer to
SERCOS III Slave Protocol API.pdf on the
product DVD).
(off)
Off
No SERCOS III Communication
Duo LED red/green
- - This LED is not used.
LED green
On
Link: A connection to the Ethernet exists
(green)
Flashing Activity: The device sends/receives Ethernet frames
(green)
(off)
Off
The device has no connection to the Ethernet
LED yellow
- - This LED is not used.
Table 63: LEDs SERCOS III Slave
LED State Definition for SERCOS III Slave for the S3 LED
Indicator state
On
Off
Flashing (4 Hz)
Definition
The indicator is constantly on.
The indicator is constantly off.
The indicator turns on and off with a frequency of 4 Hz: on for
appr. 125 ms, followed by off for appr. 125 ms.
Table 64: LED State Definition for SERCOS III Slave for the S3 LED
cifX Communication Interfaces Ethernet | Installation, Operation and Hardware Description
DOC060501UM30EN | Revision 30 | English | 2011-06 | Released | Public © Hilscher, 2006-2011