Balluff BNI IOL-314-S52-P012, User Manual

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4.2 Function
The IO-Link hubs for digital input/outputs feature eight
freely configurable ports. The connection to the higher-level
master module is made via the IO-Link protocol.
Functionally, the hub module is comparable to a passive
distribution box: Recording of digital signals and forwarding
via the IO-Link interface or forwarding of the digital control
signals coming via IO-Link to connected actuators.
The modules feature one extension port (Port 7 can be
configured for this purpose) through which the hub can be
extended with a second hub from the same family, thus
almost doubling the number of available I/O channels.
The BNI IOL-314-S52-P071 variant has four high-power
outputs, each with a capacity of up to four amps:
– X04.01 = Port4.Pin2
– X05.01 = Port5.Pin2
– X06.01 = Port6.Pin2
– X07.01 = Port7.Pin2
All other ports and pins have one standard output for two
amps.
For configuration information, see document
IO-Link configuration at www.balluff.com on
the product page.
Device variant BNI IOL-314-S52-P012
– 16 digital input and output ports
– Input freely configurable as PNP/NPN, Output PNP
only
– Single-channel monitoring and extended diagnostic
options via IO-Link and status LEDs
– Extension port for connecting an additional device
Device variant BNI IOL-314-S52-P071
– 16 digital input and output ports
– Input freely configurable as PNP/NPN, Output PNP
only
– Single-channel monitoring and extended diagnostic
options via IO-Link and status LEDs
– Extension port for connecting an additional device
– Auxiliary voltage connection for more power
4
Product description (continued)
BNI IOL-314-S52-P012 / BNI IOL-314-S52-P071
Network interface – Digital hub