Operating Instructions
Chapter
5
AFS60/AFM60 EtherNet/IP
65
Fault diagnosis
Status of the Mod, Net and Encoder LEDs
LED Mod shows the device status, LED Net shows the status of the CIP connection and
LED Encoder shows the status of the internal measuring device in the AFS60/AFM60
EtherNet/IP.
Display
Description
LED Mod
Off
No operating voltage
Green
Device in operation
Green
Stand-by/device not configured, no IP address assigned
Red
Warning, but device still operational
or
Firmware update in progress
Red
Error, device not operational
Red/green
Self-test at power-on
LED Net
Off
No operating voltage
or
No IP address
Green
No connection
The device has an IP address but no CIP connection.
Green
The device has an IP address and a CIP connection.
Red
Warning, connection timeout
Cleared by reset or a new connection
Red
Error
IP address has been assigned to another device already.
Red/green
Self-test at power-on
LED Encoder
Off
No operating voltage
or
No IP address
Green
Warning
Wrong parameter
Green
Device in operation
Red
Warning, but device still operational
or
Firmware update in progress
Red
Error
Encoder error
Red/green
Self-test at power-on
Tab. 23: Meaning of the
status LEDs Mod, Net and
Encoder
8018909/1EH9/2021-12-16
Subject to change without notice
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