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5
3
Getting Started
3.2.
Mechanical
connection
The BNI IOL-
…..-Z0xx modules are attached by using 2 M6 screws and 2 spacers.
3.3.
Electrical
connection
The BNI IOL-
…-Z0xx modules require no separate supply voltage connection. Power is
provided through the IO-Link interface by the host IO-Link Master.
IO-Link Interface
IO-Link (M12, A-coded, male)
Pin
Function
1
Power supply controller, +24V, max 1.1A
2
Power supply actuator, +24V, max 1.6A* (4A**)
3
GND, reference potential
4
C/Q, IO-Link Data transmission channel
* Only for BNI IOL-302-xxx-Z012
** Only for BNI IOL-302-xxx-Z042
Connecting the
sensor hub
Connection protection ground to FE terminal, if present.
Connect the incoming IO-Link line to the sensor hub.
Note:
For BNI IOL-10x-xxx-Z012 a standard 3 wire sensor cable is used for connection
to the host IO-Link master. For BNI IOL-302-xxx-Z0xx a 4 wire sensor cable is
necesarry.
Function ground
Note:
The FE connection from the housing to the machine must be low-impedance
And kept as short as possible.
Module versions
Sensor Hub Version
Digital Port
BNI IOL-102-000-Z012
8 Inputs
BNI IOL-104-000-Z012
16 Inputs
BNI IOL-104-S01-Z012
16 Inputs with single channel monitoring
BNI IOL-104-S01-Z012-C01
16 Inputs with single channel monitoring
2 Identification bytes
BNI IOL-104-S01-Z012-C02
16 Inputs with single channel monitoring
4 Identification bytes
BNI IOL-302-000-Z012
16 Inputs and Outputs configurable
BNI IOL-302-S01-Z012
16 Inputs and Outputs configurable, with single channel
monitoring
BNI IOL-302-000-Z042
16 Inputs and Outputs configurable
