Graco 3A0868G Alarm Troubleshooting, Alarm and Description Cause Solution, Communication Error

Page 53

System Errors

Alarm Troubleshooting

Alarm and Description

Cause

Solution

 

 

 

CA

The CAN cable between the Display Mod-

Verify that the cable is correctly

Communication Error

ule and the Advanced Fluid Control Module

connected.

The Display Module is not

is not connected.

 

communicating with the

 

 

The CAN cable is cut or bent.

Verify that the cable has not been cut

Advanced Fluid Control

 

or bent at a radius smaller than 1.6 in.

Module.

 

(40 mm).

 

 

 

 

The cable or connector failed.

Replace cable.

 

 

 

 

Alternator Powered Systems:

1. For any module that does not

 

Check that the Advance Fluid Control Mod-

have power, disconnect and

 

check the voltage on the cable

 

ule (AFCM), Display Module (DM), and

produced by the alternator mod-

 

USB Module have power (green LED) and

ule (See Alternator Module Power

 

are communicating (amber LED blinking)

Output). If the proper voltage is

 

 

not detected, troubleshoot the

 

 

Alternator Module.

 

 

2. If the proper voltage is detected,

 

 

verify the cable connecting the

 

 

two modules is good.

 

 

3. If the cable is good, replace the

 

 

module.

 

 

 

 

There may be a short in one of the sole-

Replace the cable (16E890)

 

noid/meter cables connected to the AFCM.

 

 

 

 

 

The AFCM power supply may be bad, as

Replace the module.

 

indicated by the status LEDs (red, yellow,

 

 

green) being off. Verify the power supply

 

 

works by disconnecting from the AFCM and

 

 

connecting to another module, either the

 

 

Display Module or USB Module.

 

 

 

 

 

The DM and the AFCM have different ver-

Install the latest software from token

 

sions of software installed.

kit 16D922 on all modules.

 

 

 

 

The red LED on the AFCM is on.

If on solid, replace module.

 

 

If blinking, contact your distributor.

 

 

 

 

NOTE:

 

 

1. If the AFCM loses communication (no flickering amber LED) but then comes

 

back on the alarm will auto clear and will not log the alarm.

 

2. If the DM loses communication (no flickering amber LED) but then comes back

 

on you will have to manually clear the alarm and there will be an alarm log.

 

3. If the USB module loses communication (no flickering amber LED) but then

 

comes back on you will not get an alarm.

 

 

 

CAU1

The module has been removed.

Put system in standby and install the

USB Communication Error

 

USB Module.

The system detected a USB

 

 

The cable is disconnected or broken.

Put system in standby and reconnect

Module at last power up, but

 

or replace the USB cable.

does not detect it currently.

 

 

3A0868G

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Contents ProMix 2KE Contents Series Ratio Pumps Psi MPa, bar Port Approvals ModelsUSB Manual Description Related ManualsModels Electric Shock Hazard Fire and Explosion HazardSpecial Conditions for Safe USE Skin Injection Hazard Intrinsic SafetyMoving Parts Hazard Equipment Misuse HazardToxic Fluid or Fumes Hazard Personal Protective EquipmentImportant Two-Component Material Information Glossary of Terms Overview InstallationUsage Component Identification and DefinitionHazardous Location Installation Intrinsically Safe Installation RequirementsNon-Hazardous Locations Air Supply Display ModuleRequirements Air regulator and bleed-type shutoff valveFluid Connections Fluid SupplyAir Connections SVB DVB SVA DVAKey Used only on is models Tubing Chart and DiagramsGFB1-A ATOM-1 ATOM-2 Electrical Power Connection non-IS units onlyGrounding Grounding Display Display ModuleIG . Display Module Key FunctionIcon Key Setup Mode Run ModeTroubleshooting Screen SummaryRanges for User Inputs Screen User Input Range/Options DefaultPump Control ErrorsHome RunRecipe Set-Up Home Password ConfigureCalibration Set-Up Home MaintenanceMembrane Test System Outputs Set-Up Home System InputsSystem Outputs Initial System Setup Power OnBasic Operation Pre-Operation TasksPrime the System Calibrate the pump Pump CalibrationPurging SprayingBration 1 and 2 Screens 22 and 23, Purging Mixed Material Purging Fluid Supply SystemPurging Fluid Supply System Purging Mixed MaterialSolenoid Valves in Control Box Valve Settings Pressure Relief ProcedureLock Mode ShutdownUse of Optional USB Module Error LogUSB Logs Job LogSample Error Log SetupUSB Port Download ProcedureRecommended USB Flash Drives Run Mix Spray Screen Run Mode DetailsRun Home Screen Run Mix Batch ScreenRun Job Number Screen Run Log Errors ScreensRun Mix Totals Screen Run Pump Control Screen Run Pump Control ScreenSetup Home Screen Setup Mode DetailsPassword Screen Confirm Change of System Type Configure 1-4 ScreensRecipe 1-1 Screen Recipe 1-2 Screen Configure 3 Screen 20 and Configure 4 ScreenMaintenance Recommendations Maintenance 1-3 ScreensRecommended Maintenance Component FrequencyCalibration 1 and 2 Screens 22 Troubleshooting ScreensMembrane Test Screen Troubleshooting System Inputs ScreenTroubleshooting System Outputs Screen Select a Component B Restrictor Size Dynamic DosingGeneral Operating Cycle, Dynamic Dosing B Control Range with Properly Sized Restrictor Pressure Too High Pressure Too Low Pressure B PressureSystem Alarms System ErrorsTo Clear Error and Restart Air Flow Switch AFS FunctionSystem Idle Warning Idle System Alarm/Advisory/Record Codes Error CodesAlarm and Description Cause Solution Alarm TroubleshootingCommunication Error USB Communication ErrorEQU2 PreMix Error Alarm and Description Cause Solution SFA1 or SFB1Pneumatic Schematic, page 66 or PreFill ErrorAlready about equal, verify that com Ratio Low ErrorQDB1 QDA1Dose Time Error Alarm and Description Cause Solution QTA1 or QTB1Leak Error Linear Sensor ErrorDiving/Cavitation Error Alarm and Description Cause Solution DDA1 or DDB1Park Error Stall Up ErrorRestrictor Sizes Size Code Orifice Size Dynamic Dosing Restrictor Selection GraphsExample Flow Rate cc/min Detail View Differential Pressure between a and B500 1000 1500 2000 2500 3000 3500 4000 200 14 150 10 100 7 50 3.4 500 1000 Psi 40 2.8 30 2.1 20 1.4 10 0.7 500 1000 System Pneumatic Schematic SchematicsNon-Hazardous Location Pneumatic SchematicAIR Flow Switch SIG Fluid J4CONTROL Module Hazardous Location Electrical SchematicPower Supply Non-Hazardous Electrical Schematic Merkur Merkur Bellows Dimensions and MountingProMix 2KE Metric Technical DataOn-ratio accuracy Noise levelGraco Information Graco Standard Warranty
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