TEACH MODE FUNCTIONS
Push and hold for...
1s
3s
6s
20s
Button release
Function
Idle
Teach1
Teach2
Teach3
Teach6
Idle
Visual Feedback
Green LED on
Green LED off
Green LED on
Green LED off
Green LED on
Green LED on
S3N-PR-X-T53
Idle
Standard Teach (transpa-
rent object)
Teach Translucent Object
L/D Select (Toggle)
Restore factory settings
Idle
T51 SETTINGS
S3N-PR-X-T51-XX
Position the sensor and reflector on opposite sides of the desired
sensing range. Turn the sensitivity trimmer to maximum. Adjust the
direction of the sensor in the middle of the angular sensing range.
To perform this procedure, look at the spot on the reflector from the
back of the sensor in the direction of the beam, and ensure that the
spot is entirely contained inside the reflector. Alternatively, find the
angles where the yellow LED (OUT) is switched ON and OFF in both
vertical and horizontal directions, and fix the sensor at the center
between these angles.
Adjust sensitivity to match your application requirements (described
below for dark on output):
- Turn the sensitivity knob counterclockwise until the sensor turns
ON
- Slowly turn the sensitivity knob clockwise until the sensor turns
OFF
- Fine adjust the sensitivity knob while testing detection to find the
best compromise for your application: turning counterclockwise
decreases the stability of the detection and increases the transpa-
rent detection capability, and vice versa. For best performance, a
good quality reflector with small prism is recommended (such as
R7). The optimal operation result is obtained when the green LED
turns ON. If you bought a model with DARK/LIGHT adjustment
capability (dual trimmer on user interface), adjust th L/D function to
match your application requirements.
T53 SETTINGS
S3N-PR-X-T53-XX
Position the sensor and reflector on opposite sides of the desired
sensing range, and execute the desired Teach Procedure.
Teach1 (Standard Teach for Transparent Object):
the sensor
sets the threshold 8% below the signal measured from the reflector.
Teach 2 (Teach Translucent Object):
the sensor sets the thre-
shold 12% below the signal measured from the reflector.
Teach 3 (Toggle L/D behavior):
sensor behavior toggles between
Light ON and Dark ON modes.
Settings through IO-Link:
the above teach procedures may also be
initiated through IO-Link. Furthermore, fine regulation of sensitivity
can be performed by changing sensitivity parameters.
S3N-PR-X-T5X-XX max. operating distance table (m)
Available Reflectors
R1
R2
R3
R4
R5
R6
R7
2.5
3.5
2.0
TEACH MODE
The selection of the desired teach mode and adjustment of the sen-
sor is performed by pressing the TEACH (T) button and observing the
green LED behavior; each time the LED toggles a new teach mode
is selected.
Once a teach mode is selected, it may be confirmed by releasing the
TEACH button within 3s from selection. Otherwise, if the TEACH
button is held for more than 3s after teach mode selection, the teach
mode is discarded and next one (if available) is selected.
Holding the TEACH button until last available teach mode is discar-
ded will result in factory reset.
In case of error during the teach procedure (e.g. trying to perform
teach outside the operating range), the yellow LED will flash an error
status. The error can be canceled by pushing and releasing the teach
button. The sensor is reverted to the previous status before the error.
TEACH CONTROLS
Teach Button
Teach Button can be used to change the L/D function of the sensor,
or to execute different teach modes.
U.I Interaction
The green LED toggles to indicate advancement of the procedure to
next step.
Error Indicator
The yellow LED may flash in the event of a teach error.
©2023 Datasensing S.r.l.
• All rights reserved • Without limiting the rights under copyright,
no part of this documentation may be reproduced, stored in or
introduced into a retrieval system, or transmitted in any form or by
any means, or for any purpose, without the express written permission
of Datasensing S.r.l. • Datasensing and the Datasensing logo are
trademarks of Datasensing S.r.l.
See
for patent list.
This product is covered by one or more of the following patents:
Utility patents: IT102015000057325, IT102017000151097,
US10823878, US11146425, US11163090.
IO-LINK PARAMETERS
To download the IO-Link parameters, click or scan the QR code below.
S3N-T53
On bag label
WHERE TO FIND YOUR PRODUCT MODEL NAME
S3N-PR-5-T53-OZ
Made in XXXXX SYYWW
On product
