Graco 332564B important safety instructions Code Type Description Problem Cause Solution, Ebh#

Page 91

 

 

 

 

 

System Errors

 

 

 

 

 

 

Code

Type

Description

Problem

Cause

Solution

 

 

 

 

 

 

DH0#

Alarm

No Stall

Pump failed the stall

Valve failure, seal

Replace inlet and outlet

 

 

Pump #

test; did not stall on

failure, worn rod or

valve and seal for up

 

 

 

either the upstroke or

cylinder.

and down strokes.

 

 

 

the downstroke.

 

Replace piston and

 

 

 

 

 

throat seals. Replace

 

 

 

 

 

rod and cylinder as

 

 

 

 

 

necessary.

DK0#

Alarm

Position

Pump was detected to

 

Re-enable pump power

 

 

Pump #

be out of position.

 

to reset pump. Make

 

 

 

 

 

sure inlet supply

 

 

 

 

 

pressure is not too

 

 

 

 

 

high.

EBH#

Rec-

Home

Record of pump homing

An indication on the

No action required.

 

ord

Complete

is complete.

display that the pump

 

 

 

Pump #

 

completed the home

 

 

 

 

 

function

 

EF0#

Alarm

Timeout

Pump tried but was not

Pump dose valves did

Verify air pressure

 

 

Startup

able to move to the

not actuate.

to solenoid valves.

 

 

Pump #

home position within

 

Verify the valves are

 

 

 

a specified amount of

 

actuating.

 

 

 

time.

Motor could not drive

Verify motor is driving

 

 

 

 

 

 

 

 

pumps and linear

the pump.

 

 

 

 

actuator.

 

 

 

 

 

Pump stroke length

Verify correct assembly

 

 

 

 

is shortened by

of linear actuator and

 

 

 

 

mechanical system

pump piston rods. See

 

 

 

 

tolerance.

pump manual.

EF1#

Alarm

Timeout

Pump tried but was not

Pump dose valves did

Visually inspect valves

 

 

Shutdown

able to move to the

not actuate.

to ensure they are

 

 

Pump #

park position within a

 

operating properly;

 

 

 

specified amount of

 

verify they have air

 

 

 

time.

 

pressure above 85 psi

 

 

 

 

 

(0.6 MPa, 6.0 bar).

 

 

 

 

Pump is filled with thick

Observe motor and

 

 

 

 

paint and could not

drive assembly to

 

 

 

 

drive piston to end of

verify that the motor is

 

 

 

 

stroke. Motor or drive

generating force.

 

 

 

 

is worn or damaged.

 

332564B

91

Page 90 Page 92
Image 91
Page 90 Page 92
Contents
ProMix PD2K Proportioner for Automatic Spray Applications Important Safety InstructionsContents Manual No Description Related ManualsManual No ECB Labels Models0359 Model AC2000 High Pressure Identification Label Fire and Explosion Hazard Intrinsic Safety Personal Protective Equipment Moisture Sensitivity of Isocyanates Important Isocyanate ISO InformationIsocyanate Conditions Keep Components a and B SeparateGeneral Information Advanced Display Module ADM USB Download ProcedureADM Display USB Upload Procedure ADM Keys and Indicators Function ADM Keys and IndicatorsSoft Key Functions Soft Key IconsKey Function Key Function Screen Icons Navigating the ScreensPower On Pre-operation ChecklistPre-Operation Tasks Flush Before Using Equipment Initial System SetupValve Settings With Color Change Without Color ChangePrime and Fill the System Operation Using Automatic Display Module ADMSpraying Flush Mixed Material PurgingColor Change System ShutdownFlush the System Single Color SystemPD2K Discrete I/O Connections Operation Using a Programmable Logic Controller PLCNetwork Communications and Discrete I/O Discrete I/OAnalog Inputs Digital InputsKEY Discrete I/O Connections on EfcmCGM Overview Communication Gateway Module CGM DetailsCGM Kits ProMix PD2K Network Outputs Output Register 00 Current System ModeNumber Operation Mode Description Network Communication I/O Data MapOutput Register 06 Actual Mix Ratio Output Registers 01, 02, 03, and 04 Pump StatusPump States for Output Registers Description Ber Output Register 05 Actual Mix FlowOutput Register 12 Active Recipe Material B Flush Sequence Output Register 14 Active Recipe Potlife Timeout Set PointOutput Register 27 Safety Interlock Input Status Output Registers 28 36 DCS Command StructureOutput Register 38 40 Software Version Output Register 37 TimeOperation Using a Programmable Logic Controller PLC None Network Output Data Map Read OnlyPSI = ERR = Busy= ACK = NAKProMix PD2K Network Inputs Input Register 00 System Mode CommandInput Register 03 Mix Pump 1 Control Set Point Input Register 02 Flush/Prime Pump CommandInput Register 07 Go to Recipe Number Input Register 10 Gun 1 Trigger Input Register 08 Clear Active AlarmInput Registers 14 21 DCS Command Structure Input Register 09 Job CompleteOperation Using a Programmable Logic Controller PLC Network Input Data Map Write/Read 40180 Gun 3 Trigger Uint32 Purge Mode Sequence Operation Flow ChartsInactive Pump Flush and Prime Sequences Flush Pump CommandChange Color Change SequenceStandby Mix Ready? no Mixing SequenceClear Active Alarm Alarm Clearing SequenceDynamic Command Description Network Communication Dynamic Command Structure DCSDCS List of DCS CommandsDynamic Commands with Command ID Write User IDWrite Recipe Write Flush Sequence Read User ID Write Fluid Control ModeRead Flush Sequence Read RecipeRead Fluid Control Mode Yymmdd Read Job InfoYymmdddw Read Alarm InfoExample Ascii Character String Decode Algorithm Read Event Info Flow Control System Opening Screen Run Mode ScreensHome Screen See Advanced Screen 1, page 82, to set Home Screen Key Description DetailsKey Description Key Description Spray Screen Spray Screen, in Standby ModeFill Screen, Color a Selected Fill ScreenUsage Screen Usage ScreenJobs Screen Errors ScreenEvents Screen Password Screen Setup Mode ScreensSystem Screen Mix Pressure Tolerance Mix Idle TimeoutMix No Flow Timeout Low Flow TimeoutHose Length and Diameter Gun Hose LengthGun Hose Diameter Mix At WallGateway ID EnableManual Override Gun Trigger SignalFlow Control Setpoint Signal Fluid ControlRecipe Screen Flush Screen Pump Screen Default Settings Not Selected Default Settings SelectedPump Screen 3, Pressure Monitoring Disabled Pressure Alarm and Deviation LimitsCalibrate Screen Calibration ScreensVolume Check Screen Enter Measured Volume of Solvent Maintenance Screen Maintenance ScreensMaintenance Screen 4, Color Valve Resets Advanced Screen Download Depth Enable USB Downloads/UploadsLog 90% Full Advisory Enabled Display UnitsPump Pressure Check Calibration ChecksPerform the pressure check Pump Volume Check Scroll to Calibrate Screen 3, Solvent Meter CalibrationSingle Color Systems Color ChangeMultiple Color Systems To Clear Error and Restart System Errors Gun 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 EBH# Code Type Description Problem Cause SolutionSAD1 Pressure Errors Code Type Description Problem Cause Solution Qbdx QadxCAC# System Errors Code Type Description Problem Cause SolutionEmix CA0XCDC# CagxCddx USB Errors Code Type Description Problem Cause Solution USB WxudWxuu B9BX B9AXB9SX ENT# Calibration Errors Code Type Name DescriptionEND# ENS0Code Type Name Description Maintenance ErrorsFlushing MaintenancePreventive Maintenance Schedule Cleaning the ADMPositive Displacement Metric Proportioner Technical DataGraco Information Graco Standard WarrantyFor Graco Canada Customers
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