IO-Link Sensor-Hub
BNI IOL-104-
… / BNI IOL-102-…
www.balluff.com
6
3
Getting Started
3.2.
Mechanical
connection
The BNI IOL modules are attached using 3 M4 screws (Item 1, Fig. 3-1/3-2).
3.3.
Electrical
connection
The Sensor Hub modules require no separate supply voltage connection.
Power is provided through the IO-Link interface by the host IO-Link Master.
3.4.
IO-Link interface
The IO-Link connection is made using an M12 connector (A-coded, male).
IO-Link (M12, A-coded, male)
Pin
Function
1
Supply voltage, +24 V, max. 1.6 A
2
-
3
GND, reference potential
4
C/Q, IO-Link data transmission channel
Connect protection ground to FE terminal, if present.
Connect the incoming IO-Link line to the Sensor Hub.
Note!
A standard sensor cable is used for connecting to the host IO-Link Master.
3.5.
Sensor interface
Module-specific connection possibilities:
Sensor-Hub
Digital Input-Ports
BNI IOL-104-000-K006
16
BNI IOL-102-000-K006
8
Standard input port (M12, A-coded, female)
Pin
Function
1
+24 V, max. 100 mA
2
Input
(only BNI IOL-
104…)
3
0 V, GND
4
Input
5
-
Note!
For the digital sensor inputs follow the input guideline per EN 61131-2, Type 2.
Note!
Unused I/O port sockets must be fitted with cover caps to ensure IP67
protection rating.
