7 (10)
3.2
LED Indicators
Fig. 3
LED indicators
LED Indication
Meaning
GW Status
Green
Communication running
Red
Communication error
Red, flashing
Network interface error
LINK/ACT
Off
No link
Green
Link, no traffic
Green, flashing
Link and traffic
STS
Off
Not active or initializing
Green, fast flashing
No POWERLINK traffic
Green, single flash
Only asynchronous data.
Green, double flash
Asynchronous and synchronous data
No PDO data
Green, triple flash
Ready to operate
Asynchronous and synchronous data
No PDO data
Green
Operating
Asynchronous and synchronous data
PDO data is sent and received
Green, slow flashing
Stopped
Asynchronous and synchronous data
No PDO data
Red
Error (see ERR LED below)
ERR
Off
No error
Red
STS LED also red = fatal error
STS LED not red = non-fatal error
POWERLINK Slave Anybus
®
X-gateway
™
Network Interface User Manual
SCM-1202-091 1.1 en-US
