Beckhoff EL6910 - Status Leds

Operation
EL691096 Version: 1.4.1
4.17.1.2 Flash code display
LED Display Description
flashing 400ms ON / 400ms OFF
1 second pause between the flash codes
flickers 50ms ON / 50ms OFF
4.17.2 Status LEDs
The LEDs State 1 to State 4 indicate the current status of the EL6910.
Fig.133: EL6910 status LEDs
LED Display
State1 State2 State3 State4 Meaning
Off Off Off lit No TwinSAFE project available on the component
Off Off lit lit TwinSAFE project loaded, but not yet in RUN state
lit Off lit lit TwinSAFE project loaded and in RUN state.
Customization is active for at least one TwinSAFE group
lit lit lit lit TwinSAFE project loaded and in RUN state.
Customization is NOT active
State1 State2 State3 State4 Meaning
Off Off Off lit No TwinSAFE project
available on the component
Off Off lit lit TwinSAFE project loaded, but
not yet in RUN state
lit Off lit lit TwinSAFE project loaded and
in RUN state.
Customization is active for at
least one TwinSAFE group
lit lit lit lit TwinSAFE project loaded and
in RUN state.
Customization is NOT active