Sterling Plumbing 882 00276.00 specifications Keys and Symbols

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1.2 Keys and Symbols

Recipe Storage/Recall: For saving, recalling or modifying recipes.

Stop: Stops the continuous operation of the feeder. Will reset the totalizer showing metered amount of additive to zero if depressed for two seconds.

Up-arrow: For increasing the set value in decimal increments.

Down-arrow:For decreasing the set value in decimal increments.

Arrow Key: For fast increasing/decreasing of the set value in larger increments. Must be pressed simultaneously with the up- or down-arrow.

Run: Starts the continuous operation (LED is lit up) or calibration mode (LED

flashes)

Calibration Key: Switches from operation to calibration mode. LED flashes when calibration process has started.

Input: Selects the next screen for the input of program parameters.

Digital Dosing Units

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Contents SDD Series Digital Dosing Additive Feeders Table of Contents Introduction Digital Dosing Units Controller Keypad and LED DisplayKeys and Symbols Symbols Quick Start-up UnpackingMounting DT Discs Calibration Number Recipe Setup for Injection MoldingDD Discs Calibration Number DP DiscsRecipe Setup for Extrusion CalibrationDigital Dosing Units Manufacturer Motor Color Input NumberDigital Dosing Units Digital Dosing Units Digital Dosing Units RPM Digital Dosing Units Digital Dosing Units Digital Dosing Units Initial Installation and Operation Initial InstallationElectrical diagram of connections Electrical DiagramExtruder Follower Interface Signal Converter Diagram of analog inputsSignal Converter with AC Power Supply Signal Converter with DC Power Supply VDC Mini Power SupplyInitial Operation Injection Molding Recipe Input Injection MoldingStep Step Step Operation Injection Molding Extrusion Constant Standard Recipe Input Extrusion ConstantExtrusion Constant, parameter 3 is skipped Step Step Operation Extrusion Constant Extrusion Proportional Extruder Follower Option Recipe Input Extrusion ProportionalStep Step Operation Extrusion Proportional Extruder Follower Option Determining the Calibration Weight CalibrationRepeat steps 3 and 4 four 4 more times Digital Dosing Units Advanced Operations/ Control Functions Recipe Storage and RecallRecipe Storage Recipe Recall Acknowledging Alarms Clearing the TotalizerAlarms Level switches probesCommunication Protocol Interfaces Removing the Shear plate DD feeder only MaintenanceMaintenance Intervals Removing the shear plateCleaning the DD Digital Dosing Station Installing the shear plateDismantling the Dosing Station Installing the Dosing Station Installing the Dosing Disc Changing the Dosing Disc in the DT Digital Dosing StationRemoving the Dosing Disc Installing Different Types of Dosing Discs Removing / Replacing the Wiper in the DT Dosing StationDD Discs Cleaning the DT Dosing Station Exchangeable Stations DP Discs CalibrationDisc Replacing Fuses See Appendix D for fuse part numbersAppendix a Troubleshooting General Troubleshooting Unit Will Not OperateMalfunctions Error Codes Error Codes Injection Molding Determining the Software Setup FactorRecipe Formulas Recipe Limitations for Injection MoldingExtrusion Recipe Limitations ExtrusionAppendix B Basic Parameter Settings Extrusion ModeMax. input frequency = Hz Example Probe Example Digital Dosing Units Disc Dosing Factor Disc Guide 20 kg/h DT30 204010F Default Calibration # 150 grams/rev Processing Disc Dosing Factor TableOne 1 for Granule Option Hopper Level Probe VirginStarter Calibration Parameters Set-up of Factory Set Operating Parameters Ext = Span factor sf calculated using sf=1000/rpm@10vdc Page Station 1 Digital Dosing Unit Station 2 Digital Dosing Unit Side View TOP ViewGeneral Wiring Diagram for Bauer Motor Page C150 Controller Injection Appendix D Spare Parts List Replacement Motor Order NumbersDosing Disc/Shear Order Numbers Control System Order Numbers Page Parts Department Service DepartmentTechnical Assistance Sales Department