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System description
18
4.2 I/O port features
Technical manual LioN-P PROFINET IO-Link Master
Release 2.0 04/2017
 8 x IO-Link master ports:
The modules have 4 type A ports with an additional hard-wired digital
input on pin 2 of the I/O port.
– Variants with a width of 30 mm:
4 x type B ports with electrically isolated auxiliary power supply on pins
2 and 5 of the I/O port with a total of 4 A current.
– Variants with a width of 60 mm:
4 x type B ports with electrically isolated auxiliary power supply for up
to 2 A per port on pins 2 and 5 with a total of 8 A current.
The auxiliary power supply can optionally be configured as a digital
output.
 IO-Link port connections:
The IO-Link port connection option provided by the module series is the
5-pin M12 connector, or the 5-pin M8 connector.
 Parameter storage:
The parameter storage function stores and monitors the parameters of
the IO-Link device and IO-Link master. The function thus gives you an
easy option for replacing the IO-Link device or IO-Link master.
This is possible as of IO-Link specification V1.1 and only if the IO-Link
device and the IO-Link master support the function.
 IO device parameterization:
The IO-Link devices in PROFINET can be parameterized via the Siemens
function module IO_LINK_CALL for
STEP 7 and the TIA Portal .

LED:
You can see the status of a port by the color of the matching LEDs and
their flash pattern. For details on the meanings of the LED colors, please
see section
“LEDs” on page 102 .