IC-Module for EtherNet/IP
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3.3 Status LEDs
You have the option to integrate additional LEDs into your
application. These LEDs can be activated using the shift register.
ü
To do this, configure the first output shift register
◦ In register 0x0025 or
◦ in CDI menu
"2.3 SSC Communication"
The signals have the following meaning:
LED
Assignment Signal
Meaning
0
green
EtherNet/IP
module
status
off
Module is not connected to the power
supply.
on
Operating Mode.
flashes
Standby Mode.
flashes to-
gether with
LED 1
Self-test.
1
red
EtherNet/IP
module
status
on
A serious error has occurred.
flashes to-
gether with
LED 0
Self-test.
2
green
EtherNet/IP
network
status
off
Module is not connected to the power
supply or has no IP address.
flashes
No connection established.
on
Connection established.
flashes to-
gether with
LED 1
Self-test.
3
red
EtherNet/IP
network
status
on
The IP address is already occupied.
flashes
Timeout (connection).
flashes to-
gether with
LED 0
Self-test.
4
green
Operating
Mode
off
Module is not in operation.
flashes
At least one part of the system has not
yet finished the initialisation.
on
All system components function
faultlessly.
Overview
