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3.6
LED status information
The encoder has 5 LEDs that show status information and error information.
SF
BF
L/A1
L/A2
Encoder
Meaning of the status LED SF
Status LED
Description
Red blinking
Flash test of the controller
Red
Encoder error, no data exchange
Meaning of the status LED BF
Status LED
Description
OFF
Data exchange with master, device in operation
Green
Initialisation
Red
No connection to other devices, no data exchange
Meaning of the status LED Encoder
Status LED
Description
OFF
No supply voltage
Red / green
Initialisation
Green
Encoder in operation
Red
Serious error
Red blinking
Minor error
Green blinking
Encoder is reset to factory settings
Meaning of the LEDs L/A1 and L/A2
Status LED
Description
OFF
No supply voltage or
No Ethernet connection
Green
Ethernet connection established
Green, blinking
Data transmission
Orange
Data transmission at 100 Mbit/s
MOUNTING INSTRUCTIONS
14
M O U N T I N G I N S T R U C T I O N S | AFS/AFM60 PROFINET
8015211/1EF3/2021-12-02 | SICK
Subject to change without notice