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S8 IO-Link

Instruction Manual

CONTROLS

OUTPUT LED (yellow)

The yellow LED indicates the output status.

READY LED (green)

The green LED ON indicates normal functioning.

SET PUSH-BUTTON

The acquisition procedure is activated by pressing the SET push-button. The control obtained

with the SET push-button can be made externally with the REMOTE input. Set Pin 2 as

REMOTE through IO-Link.

DELAY TRIMMER (W03)

The digital output's delay is selected/deselected by a monoturn trimmer.

LIGHT/DARK TRIMMER (T53, B53, U03)

The light/dark mode is selected by a monoturn trimmer.

Please refer to "Settings" for the correct use procedures.

CAUTION: the max. mechanical rotation range of the trimmer

is 240°. Do not force over of the maximum and minimum

positions.

INSTALLATION

The sensor can be positioned by means of the two housing

holes using two screws (M3X18 or longer, 0.8Nm max.

tightening torque) with washers.

Various orientable fixing brackets to ease the sensor positioning

are available (please refer to the accessories listed in the

general catalogue).

The operating distance is measured from the front surface

of the sensor optics.

Mark detection on a reflective surface is improved adjusting

the beam direction to 5° ... 20° from surface axis.

CONNECTIONS

Datalogic S.r.l.

Via S. Vitalino 13 - 40012 Calderara di Reno - Italy

Tel: +39 051 3147011 - Fax: +39 051 3147205 - www.datalogic.com

Helpful links at www.datalogic.com: Contact Us, Terms and Conditions, Support.

For information about the disposal of Waste Electrical and Electronic Equipment (WEEE),

please refer to the website at www.datalogic.com.

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 Datalogic S.p.A. and/or its affiliates. Datalogic and the Datalogic logo are

registered trademarks of Datalogic S.p.A. in many countries, including the U.S.A. and the E.U. All other trademarks and brands are

property of their respective owners. Datalogic reserves the right to make modifications and improvements without prior notification.

821007030 Rev. A

TECHNICAL DATA

Power Supply

12 ... 30 VDC (Class 2 UL508) (reverse polarity protected)

Ripple

2 Vpp max.

Current consumption

(output current

40 mA max.

excluded)

Output / Alarm output

PNP or NPN N.O.; 30 VDC max. (short-circuit protection)

(S8T only)

Pull-down/up resistance = 47 KΩ

Output current

100 mA max. (overload protection)

Output saturation

≤ 2 V

voltage

50 μs (W03, B53)

Response time

250 μs (T53)

250 μs / 1 ms (U03)

10 kHz (W03, B53)

Switching frequency

2 kHz (T53)

500 Hz / 2 kHz (U03)

blue (465nm) / green (520nm) / red (630nm) with automatic selection (W03)

UV LED (375nm) (U03)

red LED (λ = 645...665nm): Class1 EN 60825-1, Class II CDRH 21 CFR

Emission type

PART 1040.10

Pulsed emission: max. power ≤ 1 mW; pulse duration = 4.4 μs; frequency =

40KHz (B53)

Spot dimension

3x1 mm

(W03) / Ø 2 mm at 15 mm (U03)

9 mm (W03), 10...30 mm (U03)

Operating distance

2 m (EG2) on R2 reflector (T53)

(typical values)

0...10 m on R2 reflector (B53)

Depth of field (W03)

± 2 mm

LIGHT/DARK selection

Automatic (W03) / Monoturn trimmer (B53, T53, U03)

Delay selection

DELAY monoturn trimmer (W03)

Indicators

OUTPUT LED (yellow) / READY LED (green)

Operating temperature

-10 ... 55 °C

Storage temperature

-20 ... 70 °C

Dielectric strength

1500 VAC 1 min. between electronics and housing

Insulating resistance

>20 MΩ 500 VDC between electronics and housing

Ambient light rejection

according to EN 60947-5-2

Vibrations

0.5 mm amplitude, 10...55 Hz frequency, for each axis (EN60068-2-6)

Shock resistance

11 ms (30 G) 6 shocks for each axis (EN60068-2-27)

Housing material

ABS

Lens material

Window in PMMA; lens in PC

Mechanical protection

IP67

Connections

M8 4-pole connector

Weight

12 g. max

DIMENSIONS

SETTINGS

W03 Models

FINE ACQUISITION

Mark detection

The Light/Dark mode is automatically selected by the sensor.

Place the mark in front of the sensor spot and press the SET

button until the READY LED turns off or send the IO-Link Standard

command "SP1 Teach TP1".

The sensor functions alternating red, green and blue emissions.

Do not move the mark during this phase.

Background detection

Place the background in front of the sensor spot and press the SET

button again or send the IO-Link Standard command "SP1 Teach

TP2".

The sensor functions alternating red, green and blue emissions.

Do not move the background during this phase.

If the READY LED turns permanently ON the acquisition was successful. If the READY LED

blinks quickly the acquisition failed due to insufficient contrast. Press the SET button and the

sensor returns to the previous setting. Repeat procedure from the beginning. Teach-in status

can be read on IO-Link parameter "TI Result".

DYNAMIC ACQUISITION

Use dynamic acquisition to acquire moving marks. The sensor

detects the contrast between the mark and the moving background,

and automatically sets the threshold value. Place the sensor spot

in front of the target to be detected. Press the SET button until the

READY LED lights up again (3 s) or send the IO-Link Standard

command "Teach Dynamic". To end the acquisition press the SET

button or send the IO-Link Standard command "Teach Dynamic End".

The sensor functions alternating red, green and blue emissions.

LIGHT/DARK SWITCHING ( W03 )

Pressing the SET button for 5 s inverts the Light/Dark mode. Alternatively, the "SSC1/SSC2

Config" IO-Link parameters can be used.

PNP SETTING

Press the SET button for 10 s to reset Pin 4 in PNP mode. Use this feature if Pin 4 is set in

NPN mode and the sensor must be connected again to an IO-Link master.

DELAY SETTING

Delay activation

Rotate the trimmer counterclockwise.

Delay deactivation

Rotate the trimmer clockwise.

When the trimmer is enabled, the IO-Link Standard parameter "Delay Settings" can be used

for delay configuration.

U03 Models

EASY TOUCH ACQUISITION

Place the mark in front of the sensor spot and press the SET button until the READY LED

turns off. If the READY LED turns permanently ON the acquisition was successful. If the

READY LED blinks quickly the acquisition failed due to insufficient contrast.

Press the SET button and the sensor returns to the previous setting. Alternatively, use the IO-

Link Standard command "SP1 Single Value Teach" for Easy Touch Acquisition.

If the Easy Touch acquisition fails due to insufficient contrast, try again using the Mark-

Background Acquisition described below.

MARK - BACKGROUND ACQUISITION

Mark Acquisition

Place the mark in front of the sensor spot and press the SET button until the READY LED

turns back on (3 s).

Background Acquisition

Place the background in front of the sensor spot and press the SET button again. If the

READY LED turns permanently ON the acquisition was successful. If the READY LED blinks

quickly the acquisition failed due to insufficient contrast. Press the SET button and the sensor

returns to the previous setting.

Alternatively, use IO-Link Standard command "SP1 Teach TP1" for Mark Acquisition and "SP1

Teach TP2" for Background Acquisition.

MAX. SENSITIVITY SETTING

To set the maximum sensitivity, press the SET button for 5 s until the READY LED turns off

again. Alternatively, use the IO-Link Standard command "Max. Sensitivity".

PNP SETTING

Press the button for 10 s to reset Pin 4 in PNP mode.

B53 / T53 Models

SENSITIVITY SETTING

Sensitivity allignment and setting:

• Place the sensor and the reflector on opposite sides at the desired distance and aligned.

Set the maximum sensitivity for easier alignment.

• Move the sensor vertically and horizontally to determine the powering on and powering off

points of the OUTPUT LED and fix the sensor in the middle of these two points.

• Press the SET button until the READY LED turns off. The sensor acquires the reflector.

Alternatively, use the IO-Link Standard command "SP1 Single Value Teach". If the READY

LED turns permanently ON the acquisition was successful. If the READY LED blinks

quickly the acquisition failed due to insufficient contrast. Press the SET button and the

sensor returns to the previous setting. Repeat the procedure after checking the alignment

of the sensor with the reflector and the operating distance.

Check:

• Enter the detection area laterally with the object and check that the OUTPUT LED turns

on (in Dark mode).

• Remove the object and check that the OUTPUT LED turns off immediately (in Dark mode).

MAX. SENSITIVITY SETTING

To set the maximum sensitivity, press the SET button until the READY LED turn on again (3

s) or use the IO-Link Standard command "Max. Sensitivity".

PNP SETTING

Press the SET button for 10 s to reset Pin 4 in PNP mode. Use this feature if Pin 4 is set in

NPN mode and the sensor must be connected again to an IO-Link master.

SWITCHING THRESHOLD AUTOMATIC ADJUSTMENT ( T53 )

The sensor automatically adjusts the switching threshold. In case of dirty optics or reflector

the received signal decreases, after 1 minute of low signal the sensor automatically adjusts

the switching threshold to compensate for such variation avoiding a continuous cleaning of

the optics. If the received signal is too low to be adjusted by the sensor, the output remains

swtiched on and the optical parts must be cleaned.

LIGHT/DARK MODE SETTING ( B53, T53, U03 )

Light mode setting

Rotate the trimmer counterclockwise

to set the Light mode (sensor ON

with the reflector).

Dark mode setting

Rotate the trimmer clockwise to

set the Dark mode (sensor ON in

presence of an object).

Alternatively, the IO-Link Standard commands "SSC1/SSC2 Config" can be used.

OTHER FUNCTIONS

REMOTE input

The REMOTE signal carries out acquisition functions without using the SET push-button. The

REMOTE wire connected to +Vdc is equal to pressing the SET push-button, connected to

GND or not connected is equal to not pressing the SET push-button.

DO Pin (Pin 2) can be configured as REMOTE input using Output Type IO-Link parameter.