Hans Turck GmbH & Co. KG • Tel. +49 208/4952-0 • Fax +49 208/4952-264
10
Instructions for use – Ultrasonic sensors series “High-End“
The sensors are connected to the IO-Link master in accordance with the following wiring diagram:
4
2
5
Slave 1
4
2
5
Slave 1
4
2
5
Slave n
4
2
5 n.c.
Master
… n ≤ 9
as defined
as defined
as defined
as defined
as defined
as defined
as defined
Fig.: 2 Wiring diagram for the Multiplex mode
Master pinout
Pin
Pin assignment
Wiring diagram
Pin 1
+ 24 VDC
Pin 2
Output 2 (analog output or switching output)
Pin 3
GND
Pin 4
Multiplex output, connected to Pin 5 of the sensors
Pin 5
Not connected (n.c. )
Sensor pinout (slaves):
Pin
Pin assignment
Wiring diagram
Pin 1
+24 VDC
Pin 2
Output 2 (analog output or switching output)
Pin 3
GND
Pin 4
Output 1 (switching output)
Pin 5
Multiplex input, connected to Pin 4 of the master
4.4.4
IO-Link operation – Synchronization mode
In synchronization mode, any number of ultrasonic sensors of the same type can be operated simultaneously
without mutual feedback.
nOTE
Devices of the same type are required
In order to ensure proper functioning of the Synchronization mode, all connected sensors must have the same
performance and range. Only operate sensors with the same type code in the Synchronization mode. The type
code is applied on each device, please refer to p. 6 for the declaration of the type code.
