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This Quick Reference Guide does not replace the Instruction Manual. Download the Instruction Manual by reading the QR code here or at www.datalogic.com. Click on Support > Search by product and enter the SG4 family name, then select your product from the dropdown list.
• The presence of intense electromagnetic disturbances could affect device’s correct operation. This condition shall be carefully assessed with the advice of DATALOGIC Technical Service. • The operating distance of the device can be reduced in presence of smog, fog or airborne dust.
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CONNECTIONS SG4-N RX M12 8 poles 1. White = RESTART / RESET / EDM / OVERRIDE 5. Gray = OSSD1 2. Brown = +24 VDC 6. Pink = OSSD2 3. Green = MUTING 1 7. Blue = 0 V 4. Yellow = MUTING 2 8.
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 monitor- ing. SG4 EXTENDED...
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 manage- CAUTION ment and use.
Failure on restart RESET line BCM configuration Re-operate Basic Configuration. If error per- FAILURE LOCKOUT failure sists, contact Datalogic Technical Support CRITICAL FAILURE Generic non-resetta- Turn ON/OFF ESPE. Shown Failure Code cor- LOCKOUT ble failure responds to failures above with steady LEDs Check Power Supply Connection.
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Failure on optics Datalogic Technical Support BCM Configuration Re-operate Basic Configuration. If error per- FAILURE LOCKOUT failure sists, contact Datalogic Technical Support CRITICAL FAILURE Generic non-resetta- Turn ON/OFF ESPE. Shown Failure Code cor- LOCKOUT ble failure responds to failures above with steady LEDs...
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Since the directives and applicable standards are subject to continuous updates, and since Datalogic promptly adopts these updates, therefore the EU declaration of conformity is a living document. The EU declaration of conformity is available for competent authorities and customers through Datalogic commercial reference contacts.
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