Conair GB/ WSB manual Rov

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ROC parameter (ROC 10000), will cause a portion of the Regrind to be SUBTRACTED from the Natural portion, instead of added.

EXAMPLE: ROC set to (ROC 10020).

The 20 means take 20 % of the REGRIND dispense and ADJUST the NATURAL dispense by this amount. The 1 means adjust by SUBTRACTION.

Whatever amount of REGRIND is added, 20 percent of this amount will be subtracted from the Natural amount before a color calculation is made.

If Regrind dispense = 600 grams, and Natural portion = 1400 grams,

Color, at 4 percent, would be 56 grams if ROC=00000.

If ROC=10020; reduce Natural by 20 % of 600, (120 grams).

So color is calculated to be 4 % of 1280 grams (1400-120), which equals 51 grams.

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ROV

ROV is a parameter that will allow your unit to AUTOMATICALLY change to a higher REGRIND USAGE in the event that the amount of regrind being produced exceeds the usage rate.

NO LEVEL SENSORS are required for this parameter to work.

The first two digits of the parameter number represent a CYCLE COUNT, the last three digits represent a PERCENT. When EITHER number equals zero, the parameter has no effect.

If your system dispenses the full requested amount of regrind for the number of consecutive cycles specified by the CYCLE count, it automatically jumps to the PERCENTAGE indicated by the last 3 digits.

This parameter is useful if your process is one where a runner is molded, ground up, and loaded back into the regrind hopper immediately and continuously every cycle.

For example: Say your runner represents 20 percent of your shot weight. You set your controller to 25 percent regrind. Under normal conditions your system adds back the 20 percent of scrap that is produced each cycle, only occasionally dispensing up to the maximum 25 percent that the setting calls for. Since supply is limited to 20 percent, you never dispense a full 25 percent more then once or twice in a row.

Now say you start producing all bad parts and the entire shot is being feed into the grinder as scrap. Dispenses will now be a full 25 percent every cycle. The regrind hopper will also begin to fill.

With this parameter set to (ROV 10100) (10 cycles and 100 percent), after 10 cycles have occurred at the full 25 percent, the unit will automatically start using regrind at 100 percent

This prevents your hopper from becoming full. This is critical in fully automated systems that are evacuating the chamber of a grinder continuously and rely on space in the regrind hopper to keep the grinder discharge clear.

As soon as one cycle occurs that does not dispense the new full amount,

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Contents Gravimetric Blenders Date Manual Number UGB006/1103 Serial numbers Model numbers Part Hardware Maintenance Part Troubleshooting / SoftwareFour Component Software Part OperationCheck OUT Procedure Assembly InstructionsSpecial Features Proceed to Safety Hazards NextSafety Features Safety Interlock Switch Safety Hazards MIX BladesProceed to Assembly Next Additional MIX Blade HazardDisclaimers Load Cells are Easily Damaged Part AssemblyPlease Be Careful On the NextPage Proceed to Check OUT Procedure Next Wiring ConsiderationsTurn Power on Procedure What should Happen Plug in ControllerAT this Point Touch Weigh BIN Very LightlyPress REG KEY Press Alarm KEYLED # Press NAT KEYPage Exit PasswordBe Sure Part Operation Load Cell CalibrationCAL OFF CALOper Proceed to Normal Operation NextOperate COLMicro Pulse Selected Models Special InstructionsGB/WSB MB GB/WSB 240RPower OFF If Problems DevelopPower on Instructions for Normal OperationNormal Operating Sequence Each Cycle Exit Regrind ROM OK Eight Character DisplayStrobe Light and Beeper Alarms Right Column AlarmsAlarm Silence LED LightsMixer Motor Fuse Mixer Motor ON/OFF/TIMED SwitchMixer Motor Outlet Keypad Internal FusesDate Recipe Keypad Automatic Operation ModeRUN RCPTABLE, FLG SaveBtch Page TAG FastALL Keypad Manual ModeTime ADD TimedPage Keypad Program Mode YLD Ctrl ParaStar Functions Page Page Page Page Page Page Page Page MIX Time ParametersParameter List Brief Explanations XXX RLO Page CPL Full Explanation of Parameters MPO No ALARM, no RetriesMIX BER KDF / WDFPage ROV Page Example RHL is Set 10 percent Page SET SettingPage Page Page Page Page XTP XCV + XRCTCV + TRC XUL XALMCT PTDLIQ Page FLG RPO NPO CPO Parameter Default Settings Four SoftwareAPO MPO RAL NAL CAL AAL MIX JOGRTI NPT CPT APT RWTNWT NTIChanging Parameters Prnt Prnt OFFREG Natural COL TotalFinal DISP,% What to Check for Page Page Page Time Special TestsTime Natural Calibrate NaturalPARAMETER, PRT Material Usage InformationDate Time Totals Grand PCT Current Cycles Last Printed 11/01/90Part IV Troubleshooting What to do Increasing Throughput Typical Problems Page Normal Operating Sequence Material Runs OUT Verifying Load Cell Function CNT Load Cell RAW Signal ReadoutCNT OFF Results to Expect Core Dump Clear RoutineClear ALL Restart Weigh BIN Dump Valve Soft Close Clean OUT Issues MIX Problems Page Zero Recalibration of Load CellsWait FullDispense Gates Blender Preventive MaintenanceLoad Cells Weigh BinsThese Instructions for Totalizers only Stop END of Cycle Special Totalizer FunctionBlender TotalizeComputer Outputs Wiring Supplement Call Appendix A-2 Gravimetric Batch Blenders Autoweigh GBM Series Models SpecificationsTOP View Front View Side View Gravimetric Batch Blenders AutoWeigh GB100 Series ModelsGravimetric Batch Blenders GB 220 and 420 Models 120V/1 phase/50-60 Hz 240V/1 phase/50-60 HzTOP View Mounting Interface Gravimetric Batch Blenders AutoWeigh GB240 and GB440 Models2124 Gravimetric Batch Blenders AutoWeigh GB900 Series ModelsGB1840 GB1860 Gravimetric Batch Blenders AutoWeigh GB1840 and 1860 ModelsControl Remote Mounted Models WSBM22 WSBM131 WSBM140 Gravimetric Batch Blenders Wsbm Series modelsSide View Front View Side View, R Model Front View, R Model Gravimetric Batch Blenders WSB 100 and 100R Models24.4 Gravimetric Batch Blenders WSB 220 and 420 ModelsWSB442 Gravimetric Batch Blenders WSB 240/440 and 240/440R ModelsGravimetric Batch Blenders WSB 1840, 1850 and 1860 Models Appendix C Appendix C Appendix C Appendix C Appendix C Appendix C Appendix C Appendix C