4.11.1 Status LEDs
D600
Green
Red
ON
OFF
Flashing
OFF
OFF
ON
OFF
Flashing
Flashing
Flashing
OFF
OFF
Tab. 4.9
D600 system failure / module status
D601
Green
Red
ON
OFF
Flashing
OFF
OFF
ON
OFF
Flashing
Flashing
Flashing
OFF
OFF
Tab. 4.10 D601 bus failure / network status
WTX120
MS-LED (system failure / module status)
Device operational
Standby
Major fault
Minor fault
Self-test
No power
NS-LED (bus failure / network status)
Device operational
No connections
Duplicate IP
Connection timeout
Self-test
No power
No IP address
A04500_02_Y00_00 HBM: public
EtherNet/IP card functioning
correctly
EtherNet/IP card is NOT configured
(e.g. no IP address/DHCP mode
assigned)
Major fault cannot be reproduced
Reproducible minor fault (incorrect
or inconsistent configuration)
Self-test when starting the
operating system
No power supply or hardware fault
Connected to an EtherNet/IP
master
No existing connection to an
EtherNet/IP master, but has been
assigned an IP address
IP address of the EtherNet/IP card
is already being used
Existing connection cancelled
(time out)
Self-test when starting the
operating system
No voltage supply or no IP address
assigned
Installation
35