LED
Display
Description
SF / MS / RUN
PROFINET
: Group error (SF)
Data exchange via fieldbus
EtherNet/IP
: Module status (MS)
Device in operation
Standby/device not configured, no IP address assigned
Warning, but device still operational or firmware update
Error, device not operational
Self-test when switching on
EtherCAT
: RUN Status
Device has operational status
Device has safe-operational status
Device has pre-operational status
Device has initialization status
X1 – IO-Link master
Table 6: IO-Link master LEDs
LED
Display
Description
•
C/Q1; C/Q3;C/Q2;
C/Q4;
•
DI1; DI3; DI2; DI4
IO LINK mode: no data activity
Dig-IO mode: status of current signal level = low
IO LINK mode: data activity
Dig-IO mode: status of current signal level = high
OPERATION
8
8020764/1FTA/2022-05-02 | SICK
O P E R A T I N G I N S T R U C T I O N S | SIM2000ST
31
Subject to change without notice
