Graco 332564B System Errors, To Clear Error and Restart, Gun Trigger Input Function

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System Errors

System Errors

System errors alert you of a problem and help prevent off-ratio spraying. There are three types: Advisory, Deviation, and Alarm.

An Advisory records an event in the system, and will clear itself after 60 seconds.

A Deviation records an error in the system but does not shut down the equipment. The deviation must be acknowledged by the user.

If an Alarm occurs, operation stops. If any of the three types occur:

•Alarm buzzer sounds (unless in silent mode).

•Alarm popup screen shows the active alarm code (see Error Codes, page 89).

•Status bar on the Advanced Display Module shows the active alarm code.

•Alarm is saved in the date/time stamped log.

To Clear Error and Restart

NOTE: When a deviation or alarm occurs, be sure to determine the error code before resetting it. If you forget which code occurred, go to the Errors Screen, page 65, to view the last 200 errors, with date and time stamps.

If an alarm has occurred, correct the cause before resuming operation.

To acknowledge a deviation or clear an alarm, press

on the Advanced Display Module. Users also may acknowledge and clear errors via a network device. INPUT REGISTER 08: Clear Active Alarm in ProMix PD2K Network Inputs, page 36.

Gun Trigger Input Function

The Gun Trigger Input signals the controller when the gun is triggered. The gun icon on the Advanced Display Module shows spray when the Gun Trigger Input is activated.

If a pump fails, pure resin or catalyst could spray indeﬁnitely if the unit does not detect the condition and intervene, which is why the Gun Trigger Input is so important.

If the unit detects through the Gun Trigger Input signal that the gun is triggered, yet one or both of the pumps are not running, a Flow Not Detected Alarm (F8D1) occurs after 10 seconds (default) and the system goes into Standby.

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332564B

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Contents

Important Safety Instructions ProMix PD2K Proportioner for Automatic Spray ApplicationsContents Manual No Description Related ManualsManual No ECB Labels Models0359 Model AC2000 High Pressure Identiﬁcation Label Fire and Explosion Hazard Intrinsic Safety Personal Protective Equipment Important Isocyanate ISO Information Isocyanate ConditionsKeep Components a and B Separate Moisture Sensitivity of IsocyanatesGeneral Information Advanced Display Module ADM USB Download ProcedureADM Display USB Upload Procedure ADM Keys and Indicators ADM Keys and Indicators FunctionSoft Key Functions Soft Key IconsKey Function Key Function Navigating the Screens Screen IconsPower On Pre-operation ChecklistPre-Operation Tasks Flush Before Using Equipment Initial System SetupValve Settings Without Color Change With Color ChangeOperation Using Automatic Display Module ADM Prime and Fill the SystemSpraying Purging Flush Mixed MaterialShutdown Flush the SystemSingle Color System Color Change SystemOperation Using a Programmable Logic Controller PLC Network Communications and Discrete I/ODiscrete I/O PD2K Discrete I/O ConnectionsDigital Inputs Analog InputsDiscrete I/O Connections on Efcm KEYCGM Overview Communication Gateway Module CGM DetailsCGM Kits Output Register 00 Current System Mode Number Operation Mode DescriptionNetwork Communication I/O Data Map ProMix PD2K Network OutputsOutput Registers 01, 02, 03, and 04 Pump Status Pump States for Output Registers Description BerOutput Register 05 Actual Mix Flow Output Register 06 Actual Mix RatioOutput Register 14 Active Recipe Potlife Timeout Set Point Output Register 27 Safety Interlock Input StatusOutput Registers 28 36 DCS Command Structure Output Register 12 Active Recipe Material B Flush SequenceOutput Register 37 Time Output Register 38 40 Software VersionOperation Using a Programmable Logic Controller PLC Network Output Data Map Read Only NonePSI = Busy = ACK= NAK = ERRInput Register 00 System Mode Command ProMix PD2K Network InputsInput Register 03 Mix Pump 1 Control Set Point Input Register 02 Flush/Prime Pump CommandInput Register 07 Go to Recipe Number Input Register 08 Clear Active Alarm Input Registers 14 21 DCS Command StructureInput Register 09 Job Complete Input Register 10 Gun 1 TriggerOperation Using a Programmable Logic Controller PLC Network Input Data Map Write/Read 40180 Gun 3 Trigger Uint32 Operation Flow Charts Purge Mode SequenceFlush Pump Command Inactive Pump Flush and Prime SequencesColor Change Sequence ChangeMixing Sequence Standby Mix Ready? noAlarm Clearing Sequence Clear Active AlarmNetwork Communication Dynamic Command Structure DCS Dynamic Command DescriptionList of DCS Commands Dynamic Commands with Command IDWrite User ID DCSWrite Recipe Write Flush Sequence Write Fluid Control Mode Read User IDRead Recipe Read Flush SequenceRead Fluid Control Mode Read Job Info YymmddYymmdddw Read Alarm InfoExample Ascii Character String Decode Algorithm Read Event Info Flow Control System Opening Screen Run Mode ScreensHome Screen Home Screen Key Description Details See Advanced Screen 1, page 82, to setKey Description Key Description Spray Screen, in Standby Mode Spray ScreenFill Screen Fill Screen, Color a SelectedUsage Screen Usage ScreenJobs Screen Errors ScreenEvents Screen Setup Mode Screens Password ScreenSystem Screen Mix Idle Timeout Mix No Flow TimeoutLow Flow Timeout Mix Pressure ToleranceGun Hose Length Gun Hose DiameterMix At Wall Hose Length and DiameterEnable Gateway IDGun Trigger Signal Flow Control Setpoint SignalFluid Control Manual OverrideRecipe Screen Flush Screen Pump Screen Default Settings Selected Default Settings Not SelectedPressure Alarm and Deviation Limits Pump Screen 3, Pressure Monitoring DisabledCalibration Screens Calibrate ScreenVolume Check Screen Enter Measured Volume of Solvent Maintenance Screens Maintenance ScreenMaintenance Screen 4, Color Valve Resets Advanced Screen Enable USB Downloads/Uploads Log 90% Full Advisory EnabledDisplay Units Download DepthPump Pressure Check Calibration ChecksPerform the pressure check Pump Volume Check Solvent Meter Calibration Scroll to Calibrate Screen 3,Single Color Systems Color ChangeMultiple Color Systems To Clear Error and Restart System ErrorsGun Trigger Input Function Purge Errors Code Type Description Problem Cause Solution Error CodesMix Errors Code Type Description Problem Cause Solution Pumping Errors Code Type Description Problem Cause Solution Code Type Description Problem Cause Solution EBH#SAD1 Pressure Errors Code Type Description Problem Cause Solution Qadx QbdxSystem Errors Code Type Description Problem Cause Solution EmixCA0X CAC#CDC# CagxCddx USB Errors Code Type Description Problem Cause Solution USB WxudWxuu B9BX B9AXB9SX Calibration Errors Code Type Name Description END#ENS0 ENT#Maintenance Errors Code Type Name DescriptionMaintenance Preventive Maintenance ScheduleCleaning the ADM FlushingTechnical Data Positive Displacement Metric ProportionerGraco Information Graco Standard WarrantyFor Graco Canada Customers