Conair GB/ WSB manual

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poor electrical environment of a factory. Should some unforeseen circumstances cause the data in RAM to be corrupted or lost, a CLEAR-RESTART procedure is provided that will retrieve the parameter table stored in the EEPROM and copy it into RAM memory for use. If you make changes to the PARAMETER table, these changes reside only in RAM and may be lost in the event of an unforeseen computer malfunction. To insure that your changes are saved for future runs, it is necessary to move this information from RAM to the EEPROM.

NOTE: The battery used for backup is a lithium battery that is part of an I.C. chip on the board. It has an expected 10 year life and is not easily accessible for replacement. Should it fail, we suggest that it be replaced at our factory.

*23 Press (*,2,3) to move the PARAMETER table from RAM to EEPROM. This information is then available for retrieval using the CLEAR routine (press CE key on Power Up) or by using the *32 function described next.

*32 Press (*,3,2) to move EEPROM information to RAM. This is useful for retrieving correct information that you may have stored earlier in the EEPROM. Also, if you have been making changes to RAM tables and now wish to restore all parameters to what they were at power up, this is the function to use.

*25 Press (*,2,5) to check the ROM-CHECK flag. Whenever your controller is on, the processor is continuously performing an integrity check of the ROM program chip supplied with the unit. Each complete scan of the program takes about one minute. If any single check reveals an incorrectly set bit, the ROM CHECK flag is turned on. This flag is checked every time you power up. If the flag has been set the display will say (ROM BAD ), followed by the date and time of the last check that was found bad. If the flag has not been set, (ROM OK ) will be displayed. To turn the flag off, you must select this option, (*25), and, with (ROM BAD) displayed, press the "CE" key. This will clear the flag and it will remain off until another error is detected. The seriousness of the problem will be somewhat indicated by the date and time of the last bad check and how frequently you find it necessary to turn this flag off. Even with an error, your controller may still work perfectly. However, we suggest you request a new program chip from us as soon as possible.

*33 Press (*,3,3,) to turn on a special alarm condition. Press * to toggle between (AL STD) and (AL-BATCH). If you are running using the BATCH key, and (AL-BATCH) is selected, then the ALARM will sound when a batch is completed.

*44 This flag for SPECIAL APPLICATIONS ONLY.

Press (*,4,4) to tell the controller to end a cycle when the weigh bin is FULL. Use the * key to toggle between (END EMTY) or (END FULL).

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Contents Gravimetric Blenders Date Manual Number UGB006/1103 Serial numbers Model numbers Part Troubleshooting / Software Part Hardware MaintenanceFour Component Software Part OperationAssembly Instructions Check OUT ProcedureSpecial Features Proceed to Safety Hazards NextSafety Hazards MIX Blades Safety Features Safety Interlock SwitchProceed to Assembly Next Additional MIX Blade HazardDisclaimers Part Assembly Load Cells are Easily DamagedPlease Be Careful On the NextPage Wiring Considerations Proceed to Check OUT Procedure NextProcedure What should Happen Plug in Controller Turn Power onAT this Point Touch Weigh BIN Very LightlyPress Alarm KEY Press REG KEYLED # Press NAT KEYPage Password ExitPart Operation Load Cell Calibration Be SureCAL OFF CALProceed to Normal Operation Next OperOperate COLSelected Models Special Instructions Micro PulseGB/WSB MB GB/WSB 240RIf Problems Develop Power OFFPower on Instructions for Normal OperationNormal Operating Sequence Each Cycle Exit Regrind Eight Character Display ROM OKRight Column Alarms Strobe Light and Beeper AlarmsAlarm Silence LED LightsMixer Motor ON/OFF/TIMED Switch Mixer Motor OutletMixer Motor Fuse Internal Fuses KeypadDate Keypad Automatic Operation Mode RecipeRUN RCPSave BtchTABLE, FLG Page Fast TAGKeypad Manual Mode ALLTimed Time ADDPage Keypad Program Mode Para Star FunctionsYLD Ctrl Page Page Page Page Page Page Page Page Parameters Parameter List Brief ExplanationsMIX Time XXX RLO Page CPL Full Explanation of Parameters No ALARM, no Retries MPOMIX KDF / WDF BERPage ROV Page Example RHL is Set 10 percent Page Setting SETPage Page Page Page Page XCV + XRC TCV + TRCXTP XAL XULPTD LIQMCT Page Parameter Default Settings Four Software FLG RPO NPO CPOAPO MPO RAL NAL CAL AAL MIX JOGNPT CPT APT RWT RTINWT NTIChanging Parameters Prnt OFF PrntREG Natural COL TotalFinal DISP,% What to Check for Page Page Page Special Tests TimeTime Natural Calibrate NaturalMaterial Usage Information PARAMETER, PRTDate 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 Load Cell RAW Signal Readout CNT OFFCNT Results to Expect Clear Routine Clear ALL RestartCore Dump Weigh BIN Dump Valve Soft Close Clean OUT Issues MIX Problems Page Recalibration of Load Cells ZeroWait FullBlender Preventive Maintenance Dispense GatesLoad Cells Weigh BinsThese Instructions for Totalizers only Special Totalizer Function Stop END of CycleBlender TotalizeComputer Outputs Wiring Supplement Call Appendix A-2 Specifications Gravimetric Batch Blenders Autoweigh GBM Series ModelsGravimetric Batch Blenders AutoWeigh GB100 Series Models TOP View Front View Side View120V/1 phase/50-60 Hz 240V/1 phase/50-60 Hz Gravimetric Batch Blenders GB 220 and 420 ModelsGravimetric Batch Blenders AutoWeigh GB240 and GB440 Models TOP View Mounting InterfaceGravimetric Batch Blenders AutoWeigh GB900 Series Models 2124Gravimetric Batch Blenders AutoWeigh GB1840 and 1860 Models GB1840 GB1860Gravimetric Batch Blenders Wsbm Series models Control Remote Mounted Models WSBM22 WSBM131 WSBM140Gravimetric Batch Blenders WSB 100 and 100R Models Side View Front View Side View, R Model Front View, R ModelGravimetric Batch Blenders WSB 220 and 420 Models 24.4Gravimetric Batch Blenders WSB 240/440 and 240/440R Models WSB442Gravimetric Batch Blenders WSB 1840, 1850 and 1860 Models Appendix C Appendix C Appendix C Appendix C Appendix C Appendix C Appendix C Appendix C