SG2M_safetylightcurtains_quickguide_RevA_eng (
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1. Once the light curtain has been aligned and correctly fastened the display signal is useful both to check the alignment and show a change in the environmental conditions occurrence of dust light disturbance and so on via signal level monitoring gt gt BASIC CONFIGURATION MODE The device can enter Basic Configuration during Normal Operation As soon as CONFIRM action after configuration is executed the device automatically restarts in Normal Operation with the new configuration Particular attention has to be taken during the basic configuration management and use Muting time out oo does not comply with the requirements of IEC 61496 1 Therefore all possible risks must be considered and related precautions undertaken before selecting the so option MENS CONFIRM SELECT ENABLE A Keep CONFIRM button pressed to enter Basic Configuration Mode A Test Pattern is shown on led interface carefully check that ALL led are lit in sequence from 1 to 8 then current configuration is shown O W Choose function to set by SELECT button selected led blinks Configure selected function with ENABLE button switch led on off Repeat B C steps until desired configuration is visualized E Keep CONFIRM button pressed to authorize the new configuration EDM Restart Mode Muting direction Muting Time out Override sensor Level Partial Muting 3 Zone A Zone A B Zone A B C Zone A B C D Zone B Zone C 7 RX F2. 2006 42 EC This product is covered by one or more of the following patents Italian Patent IT 1 363 719 Additional patents pending DECLARATION OF CONFORMITY We DATALOGIC declare under our sole responsibility that these products are conform to the IEC 61496 1 2004 and IEC 61496 2 2006 Standards and successive amendments CE WARRANTY DATALOGIC warrants its products to be free from defects DATALOGIC will repair or replace free of charge any product found to be defective during the warranty period of 36 months from the manufacturing date This warranty does not cover damage or liability deriving from the improper application of DATALOGIC products DATALOGIC AUTOMATION srl Via Lavino 265 40050 Monte S Pietro Bologna Italy i a 39 051 6765611 Fax 39 051 6759324 www datalogic com OoOO O 2011 2013 Datalogic Automation ALL RIGHTS RESERVED Protected to the ies extent under U S and international laws Copying or altering of this document is prohibited without express written consent from Datalogic Automation 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 821002001 Rev A
3. DATALOGIC SG2 Muting Series Safety light curtains with infrared beams QUICK GUIDE SAFETY INFORMATION The following points must be observed for a correct and safe use of the safety light curtains of the SG2 M series e The stopping system of the machine must be electrically controlled e This control system must be able to stop the dangerous movement of the machine within the total machine stopping time T as per paragraph 1 3 3 of the manual included in the supplied CD and during all working cycle phases e Mounting and connection of the safety light curtain must be carried out only by qualified personnel according to the indications included in the special sections refer to sections 2 3 4 5 of user manual and in respect to the applicable Standards e The safety light curtain must be securely installed so that access to the dangerous zone is not possible without interrupting the beams see chapters 2 3 of user manual e The personnel operating in the dangerous area must be well trained and must have adequate knowledge of all the operating procedures of the safety light curtain e The TEST RESET RESTART and OVERRIDE buttons must be located outside the protected area as the operator must check the protected area during all Test Restart and Override operations e Please carefully read the instructions for the correct functioning before powering the light curtain Precautions to be observed for the choice and installation
4. the last emitting unit beams coincide with the optical axes of the corresponding elements of the receiving unit Both first near the connector and last beam are used for optical SYNC OSSD Status in Indication Rx Led configuration Alignment status Normal No Syne check SYNC m NONE One ore more intermediate beam not re A Keep the receiver in a steady position and set the emitter until the yellow SYNC 1 LED is OFF This condition shows the effective alignment of the first synchronisation beam B Rotate the emitter pivoting on the lower optics axis until the yellow SYNC 2 LED is OFF C Delimit the area in which alignment is good and steady through some micro adjustments for the first and then for the second unit so to have the maximum alignment LEVEL EEE and then place both units in the centre of this area D Fix the two units firmly using brackets Verify that the LEVEL on the RX unit is as high as possible and beams are not interrupted then verify that all LEVEL Led turns OFF if even one single beam is interrupted This verification shall be made with the special cylindrical Test Piece having a size suitable to the resolution of the device used refer to paragraph 2 2 5 Checks after first installation of user manual E Switch OFF and ON the device in standard operating mode The alignment level is monitored also during device normal operation with the same display See paragraph 8 1 of user manual
5. ailure 0o O00 Check the correct mounting of terminator LOCKOUT cap Activate RESET line FAILURE LOCKOUT Re operate Basic Configuration If error Configuration failure persists contact Datalogic Technical CRITICAL Cenere Nonstecciabe e A 0 A Turn ON OFF ESPE Shown Failure FAILURE Ailire MA AA Code corresponds to failures above with LOCKOUT steady leds Check Power Supply Connection If error ESPE OFF Power supply failure Q Q Q Q Q QO Q QO persists contact Technical Support RX UNIT ESPE Working Mode NORMAL OP lf unexpected OSSDs OFF with muting SAFE MUNG ARNVE active check Partial Muting Configuration SAFE Overde aitentionsiaius o override button to force OSSDs ap ese Check and repeat override activation NE MOR ANANIRA Q Q Q sequence Check override connections SAFE TX UNIT ESPE Working Indication Seon Mode EMISSION Emission If undesired Test check TEST line _ LEVEL ga Suggested Action FAILURE Failure on _ anim Activate RESET line If error persists LOCKOUT _ processor s feck 0000 TR Datalogic Technical Support FAILURE een Glee Activate RESET line If error persists LOCKOUT p contact Datalogic Technical Support FAILURE E E E EN E Check the correct mounting of terminator LOCKOUT cap Activate RESET line CRITICAL e Turn ON OFF ESPE Shown Failure Code FAILURE P KONI ESENADIE corresponds to failures above with steady LOCKOUT leds ORIGINAL INSTRUCTIONS ref
6. of the device danger level of the machine to be controlled according to EN 954 1 and EN 13849 1 Make sure that the protection level assured by the SG2 M device is compatible with the real e The outputs OSSD of the ESPE must be used as machine stopping devices and not as command devices The machine must have its own START command e The dimension of the smallest object to be detected must be larger than the resolution level of the device e The ESPE must be installed in a room complying with the technical characteristics indicated in section 11 Technical data of the manual included in the CD supplied e Do not place the device near intense and or flashing light sources and in particular close to receiving unit front surface e The presence of intense electromagnetic disturbances could jeopardize device operation This condition has to carefully evaluated with the support of the DATALOGIC Technical service e The operating distance of the device can be reduced in presence of smog fog or airborne dust e A sudden change in environment temperature with very low minimum peaks can generate a small condensation layer on the lenses and so jeopardize functioning e Reflecting surfaces near the safety light curtain light beam above under or lateral can cause passive reflections that can jeopardize functioning e The safety device must be installed at a distance which is major or equal to the minimum safety distance S to ens
7. unction list ry 1 2 i 7 Er 7 8 ore O OOQ O 00 OL 2 4 Enabled Disabled 5 Manual T bidirectional L monodirectional DIAGNOSTICS FUNCTION The operator can visualize the operating condition of the light curtains thanks to the 8 led positioned on both the RX and TX unit SG The figure below shows all signalling LEDs modes OFF ON BLINKING INDIFFERENT Can be both On or Off depending on actual working mode 000 6060 pon AN eng Indifferent LED Blinking RX UNIT ESPE Working Mode _ LEVEL Suggested Action Free beams 0000 0000 O User can restart device in normal operation se OSSDs OFF activating RESTART line INTERLOCK Intercepted beams User must free beams path before activating OSSDs OFF U Q Q Q RESTART line NORMAL g cbehation 0880 0 eooo cooo DO sare ossD OFF TE FAILURE Activate RESET line If error persists LOCKOUT PARE OT ODS DI contact Datalogic Technical Support FAILURE __ Failure on micro Qa lt 0000 Activate RESET line If error persists LOCKOUT _ processor s contact Datalogic Technical Support FAILURE __ Failure on optics F OOK COCO Activate RESET line If error persists LOCKOUT contact Datalogic Technical Support FAILURE failure on EDM F OOK C000 Check EDM feedback line and EDM LOCKOUT configuration Activate RESET line FAILURE _ Failure on restart 00K O00000 Check RESTART line connection LOCKOUT Activate RESET line FAILURE Comunication f
8. ure that the operator cannot reach the dangerous area until the moving dangerous object has been blocked by the ESPE For more detailed information about calculation of safety distance please refer to the complete manual contained in the supplied CD i The failure to respect the safety distance reduces or cancels ESPE protection function CONNECTIONS SG2 M RX Muting Operation M12 12 pin M12 5 pin M12 12 pole M125 pole 24V brown 1 24V brown OV blue 2 MUTING2 white RESET RESTART ALIGN white 3 OV blue OVERRIDE1 green 4 MUTING1 black OSSD2 pink 5 N C grey EDM yellow MUTING ENABLE black OSSD1 grey OVERRIDE red MUTING LAMP violet _ OVERRIDE STATUS grey pink EARTH red blue r 2 3 4 si 6 7 8 9 SG2 M TX a i bee M12 5 pin M12 5 pole 1 24V brown 2 TEST white 3 OV blue 4 EARTH black 5 N C ALIGNMENT PROCEDURE The alignment between the emitting and the receiving units is necessary to obtain the correct functioning of the light curtain A good alignment prevents output instability caused by dust or vibrations After correct mechanical mounting and electrical wiring user should proceed to alignment procedure and verify results according to next table To enter SG2 M dedicated Alignment Mode activate RESET RESTART ALIGN input during Power On untill OSSD red led blinks The alignment is perfect if the optical axes of the first and
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