Datalogic SG4 Instruction Manual
Also see for SG4 FIELDBUS Series: Quick guideInstruction manualInstruction manual
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SG4 DongleEthernet Adaptor for SG4 Extended Light Curtain SeriesISTRUCTION MANUALSG4E: Safety Light Curtain of SG4 Extended series.SG Extended GUI: Graphic User Interface for personal computer for SG4ESeries Light Curtains.CLONINGSG-Dongle can download SG4E ACM configuration from SG4E thenupload it to other Light Curtains with same product code. That’s for backuppurposes in case of Light Curtain substitution after damage or seriesconfiguration of several ESPEs with the same final function.Step 1: Configuration BackupConnect SG4-Dongle to source Sg4E as shown in Connection section of thismanual.Hold button till indication appears on display.Backup is done when DL led stops blinking (Fig. 1)Fig. 1 Configuration download procedureStep 2: Configuration RestoreConnect SG4-Dongle to destination Sg4E as shown in Connection section ofthis manual.Important: destination Sg4E must have the same product code of sourceone.Hold button till indication appears on display.Restore is done when UL led stops blinking (Fig. 2)Fig. 2 Configuration Download procedureAfter a successful upload SG4-Dongle stores a configuration report andshows the number of saved report.A maximum of ten consecutive upload are allowed, then user mustdownload configuration reports by means of SG Extended User Interface.After upload, configuration remains stored in SG4 Dongle: it’s possible to uploadthe same configuration to other light curtains (a new report is generated for eachupload).Step 3: Download report and check Light CurtainconfigurationConnect SG4-Dongle to Ethernet and Power as shown in Connectionsection of this manual (cfr. SG4 Dongle Standalone Connection).In SG Extended GUI Download all reports stored in SG4-DongleEach configuration reports shows the Light Curtain Serial Number which thecorresponding configuration has been uploaded to and all the configurationparameters.Carefully check all the configured Light Curtains areoperating according to downloaded reports beforerestoring normal plant operation.To erase not relevant or already downloaded Safery Reports holdbutton till indication appears on display.OFFLINE CONFIGURATIONSG-Dongle can store SG4E ACM configuration from SG Extended GUIthen upload it to one or more SG4E Light Curtains compatibles withconfiguration parameters. That’s useful for configuration of one or more SG4ELight Curtains when no Ethernet connection is available on controlledmachinery.Step 1: Store ACM configuration on SG4-DongleConnect SG4-Dongle to Ethernet and Power as shown in Connectionsection of this manual (cfr. SG4 Dongle Standalone Connection).In SG Extended GUI Choose “Safety System Configuration” to begin off-lineconfiguration.Compose an SG4E System by dragging devices from catalogue with theproper product code. (up to a 3 unit cascade configuration can be stored onSg4-Dongle)Important: be sure to select the right SG4E product code according tothe device the configuration is going to.A wrong selection will lead to a failure in device upload.Step 2: Upload configuration to SG4EConnect SG4-Dongle to destination Sg4E as shown in Connection section ofthis manual.Hold button till indication appears on display.After a successful upload SG4-Dongle stores a configuration report. Amaximum of ten consecutive upload are allowed, then user mustdownload configuration reports by means of SG Extended GUI.After upload, configuration remains stored in SG4 Dongle: it’s possible toupload the same configuration to other light curtains (a new report isgenerated for each upload).Step 3: Download report and check Light CurtainconfigurationConnect SG4-Dongle to Ethernet and Power as shown in Connectionsection of this manual (cfr. SG4 Dongle Standalone Connection)In SG4 UI Download all reports stored in SG4-DongleEach configuration reports shows the Light Curtain Serial Number which thecorresponding configuration has been uploaded to and all the configurationparameters.Carefully check all the configured Light Curtains areoperating according to downloaded reports beforerestoring normal plant operation.ERROR LOGGINGWhen connected to an SG4E System, SG4 Dongle can log light curtainerrors: detailed error information is saved on SG4 Dongle memory that can beretrieved with the help of SG Extended GUI. That’s useful for diagnosticpurposes on randomic light curtains lockout.Only ACM configured SG4E Systems can be logged.SG4 Dongle saves one log item each time the connected SG4E System locksinto a noncritical Failure Lockout. Maximum number of Log items dependsfrom cascade topology: 7 items for 3 unit cascades, 11 items for 2 unitcascades, 23 items for single unit cascade.When SG4E Dongle is moved from one SG4E System to a different oneactual log is erased and a new log initialized. Same happens after a changeof SG4E System configuration.Connect SG4-Dongle to Ethernet and Power as shown in Connectionsection of this manual (cfr. SG4 Dongle Standalone Connection).In SG4 UI Choose “Open Safety System Log form Device” to download andvisualize all Logs stored in SG4 Dongle.Select SG Dongle device to visualize the contained “Safety system log”.A Safety system log contains A Safety system report with detailed configuration of loggeg SG4E System One or more log item with detailed error information.ADVANCED USER INTERFACEWhen connected to an SG4E Light Curtain in operations, SG4-Dongle showsdetailed light curtain status information on 7-seg display.See “Diagnostics” Chapter of SG4E Manual for more details about UImessages.FAILURE MESSAGGESFailure on OSSDsFailure on MicroprocessorsFailure on OpticsFailure on EDMFailure on RestartCommunication FailureFailure on BCM configurationFailure on ACM configurationFailure on Muting LampSTATUS MESSAGGESLight curtain in Alignment Mode, Correct AlignmentLight curtain in Alignment Mode, Not AlignedLight curtain in Alignment Mode, last beam not alignedLight curtain in Alignment Mode, first beam not alignedLight curtain in Alignment Mode, intermediate beam notalignedLight curtain in Interlock, activate RESTART lineAdvanced Configuration from SG Extended GUIrunningMuting function activeLight curtain is ready to accept override requestOverride function activeWrong input signal sequence on override requestBlanking zone constraints not respectedBlanking function active |
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