E.1.3 Led Indicator For Ethernet/Ip (Emca-Ec-...-Ep) - Festo EMCA-EC-67 Series Translation Of The Original Instructions

E Diagnostics and fault clearance
E.1.3 LED indicator for EtherNet/IP (EMCA-EC-...-EP)
6
5
4
3
2
1
1
LED ACT/LINK, Port 2 (communication
activity/line monitoring)
2
LED OK
3
LED ERROR
Fig. E.6 LED indicator for EtherNet/IP
E.1.4 EtherNet/IP display components
The status of Ethernet and EtherNet/IP is displayed over the following four LEDs.
LED indicator
LED
ACT/
LNK
ACT/
MS
LNK
Port 1
NS
MS
NS
ACT/
LNK
Port 2
Tab. E.1 LED indicator
284
Function Status
Communication Off
activity/
Line monitoring
Illuminated green
Flashes orange
Module status Off
Illuminated green
Flashes green
Lights up red
Flashes red
Flashes red/green
Network status Off
Illuminated green
Flashes green
Illuminated red
Flashes red
Flashes red/green
4
LED MS (Module Status)
5
LED NS (Network Status)
6
LED ACT/LINK, Port 1 (communication
activity/line monitoring)
Significance
No link present
Link present
Bus activity present
No supply voltage
Device ready for operation
Standby
Major fault
Minor Fault
Self test
No supply voltage
No IP address
Connection present
No connection
Duplicate IP address
Connection timeout
Self test
Festo – GDCE-EMCA-EC-C-HP-EN – 1611b – English