Datalogic S8-PR T53 Series Інструкція з експлуатації

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S8-PR...T53

Polarised retroreflex for transparents with threshold

auto-adjustment

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.

LIGHT/DARK TRIMMER

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

Please refer to "SETTING" paragraph for the correct use

procedures.

WARNING: the maximum 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

longer,

0.8Nm

maximum

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.

CONNECTIONS

M8 connector

REMOTE

N.O. OUTPUT

(WHITE)

(BLACK)

12...30 Vdc

(BROWN)

(BLUE)

Power supply:

Ripple:

Consumption (output current excluded):

Outputs / Alarm output:

Output current:

Output saturation voltage:

Response time:

Switching frequency:

Emission type:

Operating distance (typical values):

Regulations

LIGHT/DARK selection:

Indicators:

Operating temperature:

Storage temperature:

Dielectric strength:

Insulating resistance:

Ambient light rejection:

Vibrations:

Shock resistance:

Housing material:

Lens material:

Mechanical protection:

Connections:

Weight:

LIGHT/DARK MODE SETTING

Light mode setting

Rotate trimmer in an anti-clockwise direction to

set the LIGHT mode (output ON with the

reflector).

SENSITIVITY ADJUSTMENT

Alignment and sensitivity adjustment

- Position and align the sensor and the reflector on

opposite side at the desired distance.

- Move the sensor vertically and horizontally to

determine the powering on and powering off points

of the yellow LED (OUT) and fix the sensor in the

middle of these two points.

- Press SET push-button until the green READY LED

turns off. The sensor adjusts the sensitivity. If the

READY LED turns permanently ON the acquisition

was successful. If the LED blinks the acquisition

failed due to insufficient contrast. Press SET and

the sensor returns to the previous setting. Verify

alignment between sensor and reflector and the

operative distance before repeating the procedure

from the beginning. If the signal that returns from

the reflector is too high (saturated), the sensor sets

the sensitivity to minimum and functions normally,

however signalling this condition by the READY LED blinking slowly. In this case the sensor

may not detect some transparent objects. You can press SET for 1s to make the READY

LED stop blinking.

Control:

- Enter object laterally in the detection area and

check that the yellow LED turns ON (in dark

mode).

- Remove object and check that the yellow LED

turns OFF immediately (in dark mode).

TECHNICAL DATA

12 ... 30 Vdc

2 Vpp max.

30 mA max

PNP or NPN N.O.; pull up/down resistance = 47 KΩ; 30 Vdc max.

(short-circuit protection)

100 mA (overload protection)

 2 V

250 us

2 KHz

RED (660 nm)

2 m (EG2) on R2 reflector

SET push-button

Monoturn trimmer

OUTPUT LED (yellow) / READY LED (green)

-10 ... 55 °C

-20 ... 70 °C

: 1500 Vac 1 min. between electronics and housing

>20 M 500 Vdc between electronics and housing

according to EN 60947-5-2

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

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

ABS

Window in glass; lens in PC

IP67

M8 4-pole connector

12 g. max. connector version / 50 g. pig-tail version

SETTINGS

Dark mode setting

LIGHT

Rotate trimmer in a clockwise direction to set

the DARK mode (output ON in presence of

the object).

KEYLOCK FUNCTION (keyboard lock)

The KEYLOCK function (keyboard lock) allows to deactivate

the keyboard avoiding accidental changes in the sensor

setting.

If at sensor powering the REMOTE wire is connected to

+Vdc for at least 1 s., the keyboard lock function is activated

and the push-buttons are no longer active.

To deactivate the keyboard lock, the sensor must be turned

off and repowered with the REMOTE wire not connected or

connected to GND.

THRESHOLD AUTO-ADJUSTMENT FUNCTION

The sensor provides threshold auto-adjustment function. If

the received signal decreases/ increases due to dirty optical

lens or reflector, or for cleaning, the sensor automatically

adjusts the commutation threshold to avoid continuous

cleaning of optical parts (after 1 minute of low/high signal). If

the received signal is too low to be adjusted by the sensor

the output turns on and it is necessary to clean the optical

parts.

At sensor powering, if the received signal is a lot higher than

the switching threshold (e.g. after reflector cleaning), the

sensor after 1s automatically adjusts the switching

threshold.

DIMENSIONS

2.6

Receiver

Ø3.2 n°2

M8x1

9.25

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 pus-button, connected to GND or not connected is equal

DARK

to not pressing the SET push-button.

Vdc

ACQ.

>1s

REMOTE

GND

Reflector acquisition

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.

The warranty period for this product is 36 months. See General Terms and Conditions of Sales for

further details.

Under current Italian and European laws, Datalogic is not obliged to take care of product

disposal at the end of its life. Datalogic recommends disposing of the product in compliance with

local laws or contacting authorised waste collection centres.

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 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.

826004105 Rev. E

3.5

Emitter