Balluff Network Interface / IO-Link
www.balluff.com
9
3
First Steps
Device
functions
Device
Functionality
BNI IOL-104-S02-Z012
16 Digital Inputs with single channel monitoring,
IO-Link V1.1 with extension port
Extension Port
These modules provide using the Port 7 in various ways. By default, it is used as a digital
input port, where both pin 2 and pin 4 can be used as a digital input.
Additionally this port can be used as an Extension Port by making a corresponding entry in
the ISDU parameter with an index of 55hex. This makes it possible to operate one of the
following modules connected to the Port 7.
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Device alone
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Same device
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22/24 Valve Plug Terminal
