
Status display
EDK82ZAFD 1.0
- 7 -
0
1
Pos.
LED
LED status
Explanation
0
FIF
OFF
Function module is not supplied with voltage,
controller or external voltage supply is
switched off
GREEN (BLINKING)
Function module is supplied with voltage but
not connected to the controller.
Cause:
é
Controller is switched off
é
Controller in initialisation phase
é
Controller not connected
GREEN
(constantly ON)
Function module is supplied with voltage but
not connected to the controller
1
Status CANopen
(two-colour LED)
OFF
No communication with the function module.
Function module is not supplied with voltage.
(two colour LED)
GREEN (BLINKING)
Communication is now possible via the
fieldbus module.
RED
(constantly ON)
Internal error
Status DeviceNet
(two-colour LED)
OFF
No connection to the master
Function module is not supplied with voltage.
(two colour LED)
GREEN (BLINKING)
“Dup_Mac_ID” test completed. Still no
connection to the master.
GREEN
(constantly ON)
DeviceNet connection built up.
RED (BLINKING)
No communication because time limit
exceeded
RED
(constantly ON)
Critical bus error
Show/Hide Bookmarks