Sterling A0567659 manual Done in the field, the controller warranty will be voided

Page 87

Problem

Possible solution

Mixer won’t shut off and

Check the Mixer and Dump Setup to see if the mixer is configured for

runs continuously.

“Continuous Mixing”. Set it to “Timed Mixing”.

 

Check the value of the mixer timer setting.

 

Check the value of the dump delay timer.

 

Check the mixer motor fuse. This is located in the control panel on the

 

SSR for the mixer motor. If the unit has two (2) power inlets with a

 

separate power inlet for the mix motor the overload fuse will be located in

 

the rear junction box on the blender frame.

 

Check the power source to the blender.

 

Check the load cell in diagnostics under direct scale readout. Place a

 

calibration weight on the weigh hopper; determine if the weight

 

corresponds.

 

Check the load cells to make sure that a pellet has not jammed under a

 

load cell.

 

Check the load cell connections to the control panel

 

Check the power supply voltage and readjust as necessary as described

 

earlier.

 

Check the memory battery voltage on the CPU board. If the battery is

 

dead, the blender “forgets” settings when the power is off. Replace it with

 

a new battery. Order a spare CPU board; send the replaced one back to

 

the factory to have a new battery holder and battery installed. If this is

 

done in the field, the controller warranty will be voided.

Out of Material Alarm is

Go to the Manual Control Page and check to see if “Hop Low” equals “1”.

displayed, but there is

If it does, then adjust the low-level prox until the value reads “0”.

material in the hopper.

Ensure that the material hopper is properly vented. If the vacuum

 

receiver is leaky, then this will cause the problem. To test this, fill up the

 

hopper and turn the loader off to prevent leaking.

 

If this isn’t the problem, then increase the “Out of Material Retry Limit”

 

found under Feed Algorithm Options (see manual).

I’m not getting Out of

Check the Alarm Flags & Feeder Setup to see if the feeder is configured

Material Alarms

to give you an alarm.

 

 

Calibration Weight

Clean out the hopper and retest. If this doesn’t fix the problem, then

Exceeded

perform a scale calibration. Also, check to sure that the Dump Time is

 

not set extremely low. If all else fails, check the value set for the Max

 

Empty Weight. This might need to be increased.

The feeder calibration

First, check that the displayed actual dispensed weight is accurate. If this

values are moving too

is OK, then check to see if the hopper is properly vented. To do this, fill

much.

hopper and turn off the loader and retest.

I can’t calibrate the Scale

This is caused by the difference in bits not being large enough. Using the

without an error message.

Direct Scale Readout, examine current loadcell bits with and without the

 

calibration weight. If the bits do not change significantly, then check for

 

pellets jamming the loadcells and check the loadcell circuit. You might

 

have a bad loadcell.

I can’t calibrate the feeder

Do other feeders calibrate correctly? Is the feeder I’m trying to calibrate a

without an error message.

large gate? If these are true, then lower the Batch % for Feeder Cal

 

setting under Feed Calibration Options. This can be observed by looking

 

at the Hopper Weight display.

 

None of the feeders calibrate? Check the Scale Calibration. If this is

 

correct, then lower the Batch% for Feeder Cal setting under Feed

 

Calibration Options for each feeder. This can be observed by looking at

 

the Hopper Weight display.

SGB Batch Blender with Mitsubishi Controller

Page 87 of 118

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Contents Page Model # Serial # Table of Contents Maintenance Wear Safety Glasses and Work Gloves Safety ConsiderationsSterling SGB-E Series Blenders Annex B Information Equipment Function AccessoriesCustomer Service IntroductionSGB Blenders Necessary DocumentsSystem Capabilities Equipment Covered by this ManualSGB Batch Blender with Mitsubishi Controller Three 3 types of recipe entry procedures available SGB -E Series Specifications SGB Model SGB Blender System Component DescriptionMaterial Supply Hoppers Typical Material Supply HoppersSlide Gate Metering Assemblies SGB Batch Blender with Mitsubishi Controller Locating Tabs Weigh HopperWeigh Hopper Discharge Valve Operator Control Panel Mix ChamberOpti-Mixer HC MixerTypical Setup Screens Typical Operator Screens SGB Batch Blender with Mitsubishi Controller Pneumatic Slide Gate Below Mixer Optional Mixer Slide Gate Switch PositionsWork Rules SafetyMechanical Installation Safety ConsiderationsTools and Equipment Needed General Responsibility Reporting a Safety DefectRemember Operator ResponsibilityMaintenance Responsibility Description and Objectives SafetySafety Circuit Standards Safety Device Lock-OutsFail Safe Operation Line Cord Plug Lock-Outs, Plugs, and Other Safety DevicesElectric Safety Interlock Switch All Models Unpacking and Inspection Shipping InformationEvent of Shipping Damages United Parcel Service Shipment Parcel Post ShipmentIf the Shipment is Not Complete Returns If the Shipment is Not CorrectSite Requirements Installation & SetupMounting Configuration Chapter Description and ObjectivesSGB Batch Blender with Mitsubishi Controller Mezzanine Mount Floor Mount Central Blender Lifting Lug Installation OverviewElectrical Installation Blender Set-up Pneumatic InstallationWeigh Hopper Installation Load Cell AdjustmentLoad Cell Mechanical Stop Adjustment Final Setup SGB Batch Blender with Mitsubishi Controller Quick Start Procedure OperationSGB Blender Sequence of Operation Recipe Entry Formats Quick SetMost common in injection molding Often used in Compounding Applications Percentage ModeParts Mode Most common in extrusion and blow moldingExample of a 5-component Blend in Parts Mode Preset Part Calculated Weight Ratio ControlSwitching Modes Recipe Page Start SGB Series Control System Menu StructureBlender Calibration Additional settings that usually do not have to be changedSGB Batch Blender with Mitsubishi Controller Setting up a recipe Controller Mode SetupInventory Shutdown Color Change Blender where there are moving parts Please refer to the SGB menu structure in Section Additional Operation Features Display Description LCDMenu tree Re-Mix Timer Mix TimerWeigh Hopper Dump Delay Time Mixer OptionsWeigh Hopper Dump Time Weigh Hopper Dump Cycle Feeder Alarm Setup & FlagsMAX Hopper Weight Exceeded Calibration Error Feeder Clean Out Additional Control FunctionsGeneral Operation SGB Batch Blender with Mitsubishi Controller Standard Run Time Displays Recipe Menu Current Recipe Menu Quick Set MenuRecipe Format Menu SGB Batch Blender with Mitsubishi Controller SGB Batch Blender with Mitsubishi Controller Batch Size Menu Inventory ShutdownTypical Batch Size Recipe Book Storage Menus Save Running Recipe to the Book Display Recipe Contents Load a Saved Recipe from the BookErase Recipe or Entire Book Setting Date & Time Controller Features Display Time and DateStroke Limiter Stroke Limiters for Metering GatesMaintaining Blenders MaintenanceController Setup SGB Series Blender Menu Structure Units SetupWeekly Typical Model SGB Assembly OverviewMechanical DailyElectrical Input Signals to Programmable ControllerOutput Signals from Programmable Controller Pneumatic System Maintenance Description and Objectives 7TroubleshootingProblem Possible solution Done in the field, the controller warranty will be voided Problem Possible solution Blender Options Model SGB-900 Spare Parts ListSpare Parts Model SGB-450Overview Component Identification and LocationSGB Batch Blender with Mitsubishi Controller SGB Batch Blender with Mitsubishi Controller Typical Mixer Frame Typical Opti-Mixer Frame Assembly Typical Supply Hopper Typical Weigh Hopper Typical SGB-450 Series Hopper Assembly DetailTypical Weigh Hopper & Load Cell Detail Parts Department Technical AssistanceWarranty Returns Returned Material PolicyCredit Returns Warranty SGB Blender Safety Tags Safety Tag InformationButton Power OnPower Off Pushbutton and Touchscreen TagsBlender Identification Serial Number Tag Located on back of mixing chamberModel Number SGB-900 Max Blend Capacity 318 KG/HR Addendum Service Supervisor Information Programmable Settings12Appendix Factory Setup Menu Advanced WeightAvailable Selections SGB Batch Blender with Mitsubishi Controller 107 Feed Calibration Customer Setup Menu Feeder SetupSelect a feeder by touching the Select Feeder Programmable Features Service Notes Default Values factory defaults shown PasswordsAlarm Setup SGB Blender Configuration Parameters Cont’dFeed CAL Options SGB Batch Blender with Mitsubishi Controller 115 116 SGB Batch Blender with Mitsubishi Controller SGB Batch Blender with Mitsubishi Controller 117 118 SGB Batch Blender with Mitsubishi Controller

A0567659 specifications

Sterling A0567659 is a premium-grade product designed to meet the needs of various industrial applications. As an exceptional piece of equipment, it reflects advancements in engineering and technology, ensuring high performance and reliability.

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