8
Diagnostics
LED status displays
LED
Pos.
Colour
0
−
green
red
EDK82ZAFUC010 DE/EN/FR 5.0
Status
Description
off
l
The function module is not supplied with voltage.
l
The external voltage supply is switched off.
blinking
The function module is supplied with voltage but is not connected
to the standard device.
Reason:
The standard device is ...
l
switched off.
l
in the initialisation phase.
l
not available.
on
The function module is supplied with voltage and has a
connection to the standard device.
blinking
Error in the function module:
l
Parameter was reset to Lenze setting.
l
CANopen operation is possible.
on
Fatal error in the function module:
l
CANopen operation is not possible.
l
Diagnostics
LED status displays
E82ZAFU001C
8
73