"RUN" LED

The following table describes the display functions of the "RUN" LED:

LED

Meaning

Off

"INIT" state

The interface is in the "INIT" state.

Green

Flashing

"PRE_OPERATIONAL" state

Mailbox communication is possible.

Process data communication is not possible.

Green

Flashing (1 Hz)

"SAFE_OPERATIONAL" state

Mailbox and process data communication is possible.

Safety-related output signals are not output.

Green

Illuminated

"OPERATIONAL Mode" state

Mailbox and process data communication is possible.