Balluff BNI IOL-104-011-K006 - Display Elements; Function; Labeling; Product Description

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4.2 Function
The IO-Link hubs have eight input ports with a total of 16
inputs. The connection to the higher-level master module is
made via the IO-Link protocol.
In terms of function, the hub module is comparable to a
passive distribution box: Pick up digital signals and forward
them via the IO-Link interface.
4.3 Display elements
Fig. 4-3:
LED1
LED0
IOL
U
S
Display elements
Module status LEDs
LED Display Meaning
U
S
Green, static Voltage in the nominal range
Green, fast
flashing
Operating voltage of the device is
too low (<18V).
Off Module without supply voltage
IOL Green,
negative
pulsing
IO-Link communication is active.
The device is ready.
Green, static No communication
Off Module without supply voltage
Tab. 4-1: Status LEDs
4
Product description (continued)
LEDs of the digital inputs (LED0, input Pin4 and
LED1, input Pin2)
Display Meaning
Yellow, static Input signal = 1
Red, static Sensor supply short circuit
Off Input signal = 0
Tab. 4-2: LEDs of digital inputs
4.4 Labeling
Front
Fig. 4-4:
Type
Printing on front
Side
1) 2)
3) 4)
1
Hardware version
2)
Software version
3)
Order code
4)
Manufacturing date and country code
Fig. 4-5: Side printing (example)
BNI IOL-104-011-K006
Network interface – Digital hub