LED
IO-L
Meaning
flashes at 2 Hz
•
during startup or continuously if no operational IO-Link device as found.
LED display IO-Link Master 4 IO‑L 4×M12 (6ES7148-6JD00-0AB0)
The figure below shows the position and arrangement of the LED display on the IO-Link
Master 4 IO‑L 4×M12.
;
;
;
;
;
3
;
3
;
;
5
5
①
SF/MT: Group fault/Maintenance (red/yellow LED)
②
BF: Bus monitoring (red LED)
③
ON: Electronics/sensor/load voltage supply 1L+ non-switched (green LED)
④
DC 24V: Load voltage supply 2L+ switched (green LED)
⑤
P1 LK: Port1 Link (green LED)
⑥
P2 LK: Port2 Link (green LED)
⑦
Q 1-4: Status indicator SIO mode (Green LED)
⑧
IO-L 1-4: Status display IO-Link communication / channel error (green/red LED)
83
Interrupt, error, and system messages
7.3 Diagnostics by means of LED display
ET 200eco PN
Operating Instructions, 06/2022, A5E01250250-AN
Содержание SIMATIC ET 200eco PN
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