SEW-Eurodrive 1821 2492, Manual, Page: 16 / 68

16
Manual – XFE24A EtherCAT Fieldbus Interface
4
Operating displays and settings
Assembly and Installation
4.6 Operating displays and settings
Switch F1 must be set to position 0.
RUN LED green / orange
The LED RUN (green / orange) indicates the status of the XFE24A option.
ERR LED red
The LED ERR (red) indicates an EtherCAT error.
[1]
Switch F1
•
Switch position 0: Delivery condition
• Switch position 1: Reserved for added functions
[2]
LED RUN; color: Green / orange
[3] LED ERR; color: Red
[4] LED link IN; color: Green
[5] LED link OUT; color: Green
[1]
[2]
[3]
[4]
[5]
Status State Description
Off INIT The XFE24A option is in the INIT state.
Flashing green PRE-OPERATIONAL The XFE24A option is in the PRE-OPERATIONAL state.
Flashing once
(green)
SAFE-OPERATIONAL The XFE24A option is in the SAFE-OPERATIONAL state.
Green OPERATIONAL The XFE24A option is in the OPERATIONAL state.
Flickering green
INITIALISATION or
BOOTSTRAP
• The XFE24 option is starting up and has not yet reached the INIT state.
• The XFE24A option is in the BOOTSTRAP state. The firmware is being down-
loaded.
Flashing orange NOT CONNECTED
The XFE24A option was not yet addressed by an EtherCAT master after switching it
on.
Status Error Description
Off No error The EtherCAT communication of the XFE24A option is in operating state.
Flickering Boot error
A boot error was detected. The INIT state was reached, but the "Change" parameter
in the AL status register is set to "0x01:change/error".
Flashing Invalid configuration General configuration error.
Flashing once
Unprompted state
change The slave application has changed the EtherCAT state by itself. The "Change" param-
eter in the AL state register is set to "0x01:change/error".
Flashing twice
Timeout of the applica-
tion watchdog
A watchdog timeout has occurred in the application.
Flashing three
times
Reserved -
Flashing four times Reserved -
On PDI watchdog timeout A PDI watchdog timeout occurred.