Features
PROFIBUS
Slave
Adapter
GFK-2291B
12
LED. Indication
Description
Not used
-
Not Used
Ready
Green
Indicates that the module is On-Line on the fieldbus.
Green
- Module is On-Line and data exchange is
possible.
Turned Off
- Module is not On-Line
Off line
Red
Indicates that the module is Off-Line on the fieldbus.
Red
- Module is Off-Line and no data exchange is
possible.
Turned Off
- Module is not Off-Line