11.10 LEDs
11 Technical data
11.10 LEDs
Green
18 V +/-1 V < Auxiliary sensor/actuator voltage < 30 V +/-1 V
Red
*
Auxiliary sensor/actuator voltage < 18 V +/-1 V or
Auxiliary sensor/actuator voltage > 30 V +/-1 V
* if "Report U
Aux
supply voltage fault" is enabled.
U
Aux
off
None of the above conditions
Green
18 V +/-1 V < Green System/sensor voltage < 30 V +/-1 V
U
S
off
System/sensor voltage < 18 V +/-1 V or
System/sensor voltage > 30 V +/-1 V
Green
IO-Link COM Mode: IO-Link communication exists
Flashing
green
IO-Link COM Mode: No IO-Link communication.
Yellow
Standard-IO Mode: Status of digital input or
output on C/Q (pin 4) line "on"
X1 … X8
A
off
None of the above conditions
White
Status of digital input on pin 2 line "on"
Red
IO-Link COM Mode: IO-Link communication error
or
Overload or short circuit on C/Q (pin 4) line
Red
All modes: Overload or short circuit on L+ (pin 1) line
Red
SIO Mode: Overload or short circuit on C/Q (pin 4) line
X1 … X8
B
off
None of the above conditions
Green
Ethernet connection to another subscriber exists. Link detected.
Flashing
yellow
Data exchange with another subscriber.
P1 Lnk/
Act
P2 Lnk/
Act
off
No connection to another subscriber. No link, no data exchange.
Red
Bus fault. No configuration, no or slow physical connection
Red
flashing at
2 Hz
Link exists but no communication link to the PROFINET controller
BF
off
PROFINET controller has established an active connection to the device
Manual LioN-P PROFINET IO-Link Master
Version 2.1 10/2017
106
