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Techno GR SB4 Series User Manual

Level 4 infrared safety barriers
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SB series
SB4 series
(F3S-TGR-SB4 series)
Level 4 infrared safety barriers
SB2 series
(F3S-TGR-SB2 series)
Level 2 infrared safety barriers
USER'S MANUAL
User's manual
SB series
This appliance complies with CE provisions according to the following
directives:
-98/37/EC Machinery Directive
-73/23/EEC Low-Voltage directive resp. 93/68/EEC
-EN 61496-1:1997
-prEN 61496-2:1997
-DIN V VDE 0801:1990 and amendment A1:1994
-EN 50081-2:1993
-EN 55022:1998
-EN 60204-1:1997 (as applicable)
MANUFACTURER:
TECHNO-GR s.r.l.
via Torino, 13/15
10046 Poirino (TO) - ITALY
Tel.
+39 011 9452041
FAX
+39 011 9452090
E-Mail technogr@technogr.com
WWW
www.technogr.com
USER'S MANUAL:
Version 1.4 dated 22-01-2003
User's manual

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Summary of Contents for Techno GR SB4 Series

  • Page 1 SB series User’s manual SB series User’s manual SB4 series (F3S-TGR-SB4 series) This appliance complies with CE provisions according to the following directives: Level 4 infrared safety barriers -98/37/EC Machinery Directive -73/23/EEC Low-Voltage directive resp. 93/68/EEC -EN 61496-1:1997 -prEN 61496-2:1997...

  • Page 2: Table Of Contents

    SB series User’s manual SB series User’s manual 11 FINAL CONTROLS................ 31 INDEX 12 ROUTINE CONTROLS AND MAINTENANCE....... 31 section page 13 GENERAL INFORMATION AND USEFUL DATA......32 BEFORE USE.................. 5 14 TECHNICAL SPECIFICATIONS............ 33 GENERAL DATA AND MAIN APPLICATIONS....... 6 15 DIMENSIONS.

  • Page 3: Before Use

    SB series User’s manual SB series User’s manual BEFORE USE GENERAL DATA AND MAIN APPLICATIONS SB units are safety barriers used for the protection of persons in GENERAL INFORMATION environments where it is essential to safeguard the safety of the operator The instructions in this manual must be followed in order to safeguard using machinery, robots or dangerous automated systems in general or correct installation.

  • Page 4: Operation

    SB series User’s manual SB series User’s manual Should the load to be controlled have alternating current or require more OPERATION than 500mA consumption, the TGR-SB relay module is available: this converts the static outputs into relay outputs whose operation is directly The barrier is made up of one bar with transmitting optical elements and tested and controlled by the barrier itself.

  • Page 5: Reflecting Surfaces

    SB series User’s manual SB series User’s manual In the SBx-K series please note the following table regarding some limitations REFLECTING SURFACES on rays height due to the standards. Should there be any reflecting surfaces, the distance must be sufficient to safeguard against passive reflections.

  • Page 6: Mechanical Assembly

    SB series User’s manual SB series User’s manual CONNECTIONS RX bar TX bar RX bar TX bar REFERENCES FOR CABLES: MECHANICAL ASSEMBLY Use the appropriate brackets provided to complete the mechanical assembly. The securing brackets for the bars slide in the container’s grooves so that their ends can be placed at an equal distance from each other.

  • Page 7: Connections With Tgr-Sb Relay Module

    SB series User’s manual SB series User’s manual CONNECTIONS WITH TGR-SB RELAY MODULE: Following the connection scheme if TGR-SB is connected in presence of muting activator MSB-L or MSB-T.

  • Page 8: Notes On Connections

    SB series User’s manual SB series User’s manual NOTES ON CONNECTIONS CODES AND SPECIFICATIONS OF AVAILABLE MODELS The columns with “Number of modules” and “Number of optical units The transformer needed to power the system must comply with per module” refer to operating management with muting (see section standard EN 60742 (dual isolation), or with equivalent isolation, 9.3).

  • Page 9: Alignment Procedure

    SB series User’s manual SB series User’s manual The following table shows the standard models available in the SBx-HR ALIGNMENT PROCEDURE series, based on the length of bars and their operating features. All the models in the SBx-HR series guarantee 14 mm resolution. After completing correct mechanical assembly and connections, as described in the previous sections, the barrier should be aligned as Height...

  • Page 10: Operating Procedures

    SB series User’s manual SB series User’s manual OPERATING PROCEDURES 9 MUTING, OVERRIDE AND FLOATING BLANKING FUNCTIONS SETTING THE INTERNAL DIP-SWITCHES GENERAL INFORMATION ON THE THREE FUNCTIONS Disconnect the barrier’s power supply and remove the side on the connector side of the receiver, so that you can reach the two banks four-way dip-switches located there.

  • Page 11: Description Of Single Module Muting And Modular Muting

    SB series User’s manual SB series User’s manual DESCRIPTION OF SINGLE MODULE MUTING AND MODULAR 9.3.2 SINGLE MODULE MUTING AND MODULAR MUTING MUTING Single module muting enables only one module at a time to be made transparent according to requirements, whereas modular muting makes it With this series of barriers it is possible to specify single module muting or possible to make the sum of two or more modules transparent, until even the modular muting function at the moment of purchase.

  • Page 12: Criteria For Installation

    SB series User’s manual SB series User’s manual Application with two sensors: The single module muting function must be requested in the Connection of the muting sensors: Direction allowed purchase order. The single module muting function excludes the modular muting to the SB cable 24 V function.

  • Page 13: Timing Constraints (Muting Function)

    SB series User’s manual SB series User’s manual TIMING CONSTRAINTS (muting function) Where: minimum distance for the muting sensors to keep the a) The muting request must take place with the correct timing request operational; depends on the length of the box: sequence: the Muting A input must be enabled first and then the D <...

  • Page 14: Override

    SB series User’s manual SB series User’s manual OVERRIDE Example 2: total optic rays: Optic useful for blanking This function makes it possible to procure a condition of total bypass, The maximum maskable zone is 7 rays. should it be necessary to start up the machinery even if one or more rays have been interrupted by the material.

  • Page 15: Led Diagnostics

    SB series User’s manual SB series User’s manual 10.2 ERRORS SIGNALLED BY LED 10 LED DIAGNOSTICS If critical errors are detected during hw/sw tests, the leds present indicate 10.1 WHAT THE LEDS MEAN the fault found. The errors signalled are as follows: The operator is able to recognise the operating status of the barrier by means of five leds located on the receiver and two leds on the RECEIVER...

  • Page 16: Final Controls

    SB series User’s manual SB series User’s manual 11 FINAL CONTROLS 13 GENERAL INFORMATION AND USEFUL DATA Control that the area protected by the barrier is free of obstacles; check Everyone MUST be aware of issues regarding safety. that the safety outputs open correctly by interrupting the protection rays Safety devices are only useful if they are installed correctly according to (BREAK led lit, machinery under control stops).

  • Page 17: Technical Specifications

    SB series User’s manual SB series User’s manual 14 TECHNICAL SPECIFICATIONS 15 DIMENSIONS All dimensions are shown in millimeters Power supply: 24 Vdc 20%. Consumption: 10W max (with both TX and RX connected). Emission: infrared Leds. Reception: Photodiode. Number of emitters/receivers: according to model (see table in section 6.4).

  • Page 18: Note

    SB series User’s manual SB series User’s manual 16 NOTE: Distributed by: OMRON Europe B.V. Wegalaan 67-69 2132JD Hoofdorp The Netherlands Sensor Business Unit Carl-Benz-Str. 4 D-71154 Nufringen Germany Tel: +49 7032 811 0 Faxl: +49 7032 811 199...

This manual is also suitable for:

Sb2 seriesF3s-tgr-sb4 seriesF3s-tgr-sb2 seriesSb2-150Sb4-150Sb2-300 ... Show all

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