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Conair WSB, GB manual Selected Models - Special Instructions

Models: GB WSB

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SELECTED MODELS - SPECIAL INSTRUCTIONS

This section relates SPECIAL information about a few selected models.

	MICRO PULSE
Micro Pulse valves are	available on models:
GB/WSB GBM	(MICRO Blender) with micro pulse valves.
GB/WSB 122	with optional MICRO PULSE valves.
GB/WSB 131	with optional MICRO PULSE valves.
GB/WSB 140	with optional MICRO PULSE valves.
GB/WSB 240R	with optional MICRO PULSE valves.
GB/WSB 440R	with optional MICRO PULSE valves.

These models may use our "MICRO PULSE" metering system for Color and Additive components.

PULSED OUTPUT parameters control the on/off timing, or pulsing, of the valves. The controlling parameters are the "_PO" component parameters.

When set to 00000, normal slide gate operation occurs.

When set to a value, such as 03030, power will pulse ON then OFF, at 30 interrupt time intervals each way. This ON/OFF cycling will repeat for the entire dispense time.

When using a MICRO PULSE valve, you must set the related _PO parameter to 03030.

If overall blender throughput is too low, you may increase the metering rate of each Micro Pulse device by adjusting the cylinder air flow control valves for higher flow rate. This causes more rapid movement of the cylinder, ejecting more pellets per pulse. The drawback is noisy operation.

We recommend air flow be adjusted for quiet operation, but assuring full valve movement per on/off cycle. We have already done this. No further adjustment should be necessary.

The approximate correct air flow adjustments are:

At nose of cylinder, 1.5 full turns out from full closed. At rear of cylinder, 2.5 full turns out from full closed. MICRO BLENDER slant valves, adjust by sound.

On fixed hoppers with horizontal micro pulse valves, CLEAN OUT of the hopper can be accomplished by opening the "clean out" port provided under the valve. Turn to one side to allow material to drain.

MICRO PULSE - ACCURACY

All MICRO PULSE valves are more accurate if the associated PT parameter is set to 00090. Read PT parameter in the PARAMETER section.

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Conair WSB, GB manual Selected Models - Special Instructions

Contents

GB and WSB models with 12-componentcontrol Installation Maintenance OperationTroubleshooting Instant AccessDate Manual Number: UGB007/1103 Serial numbers Model numbersTABLE of CONTENTS SAFETY HAZARDSASSEMBLY Assembly and Installation InstructionsSAFETY HAZARDS CHECK OUT PROCEDUREthe setting SETTINGS and NORMAL OPERATIONSAFETY HAZARDS Part DISCLAIMERS PRODUCTION of FAULTY PRODUCTACCURACY of THIS MANUAL PART I - ASSEMBLY ASSEMBLY and INSTALLATION INSTRUCTIONS1.FRAME and HOPPER assembly: bolted to skid 4.FLOW CONTROL ASSEMBLY: optional3.Hang the Color and Additive Feeders c.Mixer motor into right side of controllerd.Sensor cord plug into right side of controller PageWIRING CONSIDERATIONS CHECK OUT PROCEDURE PROCEDUREreversed. If a FLOW CONTROL valve is installed TURN POWER ONLED # 2 will light DIAGNOSTICS - for the CHECK OUT PROCEDURE If pressing * does not display PASSWORDCheck the 1/2 amp panel front fuse Possible model numbers areSELECTING CORRECT MODEL PART II - OPERATION How to set them is TURNING ON OUTPUTS - MATERIAL TYPESMaterial TYPES are REGRIND, NATURAL, and ADDITIVE So PLEASE read this page CAREFULLYADDITIVE PERCENT OF ALL NATURALSComponents designated ADDITIVE will be added asPASSWORD When doneSET MATERIAL TYPES The Keystroke sequence to setRATE CALIBRATION YOU DONT HAVE TO DO THIS SETTINGS xx.x is SettingEnter a 3 digit setting Regrind settingsSELECTED MODELS - SPECIAL INSTRUCTIONS INSTRUCTIONS FOR NORMAL OPERATION SPECIAL FEATURES To increase throughput, using the FAST key, readTo place UPPER LIMITS on settings, read NORMAL OPERATING SEQUENCE - EACH CYCLEPARAMETERS, *78 - Changing the Password PRINTER OUTPUT and TROUBLESHOOTING sectionsswitch DOWN POWER ONCONTROLS and OUTPUTS 1.POWER ON switch 2.STOP END OF CYCLE / CONTINUE switch3.IMMEDIATE PAUSE / CONTINUE switch 5.POWER OUTPUTS receptacles on panel front8.Alarm output operating 8.STROBE LIGHT AND BEEPER ALARMS9.ALARM SILENCE INVALID indicates 1.you pressed an incorrect key12.MIXER MOTOR ON/OFF/TIMED SWITCH 11.MIXER MOTOR OUTLET13.MIXER MOTOR FUSE - 3 amp 14.LOAD CELL input port20.THUMBWHEEL SWITCHES detailed explanation of these printouts16.COMPUTER input / output 17.PANEL FUSE for duplex receptacle - 3 ampSET: Press to review or change settings Four digit xx.xx settingsStop, alarm MAX wt exceeded Alarm on weight dropKEYPAD - AUTOMATIC OPERATION MODE weightweight the PROGRAM modeTo SAVE a RECIPE you must be in the PROGRAM mode and then STOP running and sound the ALARMthe MAINTENANCE section, PARAMETER TABLE, FLG The ALARMweights being taken volumetric dispenses, not gravimetric. ThesePress again viewPress * key to backup in the list NEW settings may be entered directlyPress * to toggle between FAST ON and FAST OFF Press EXIT, to exitKEYPAD - MANUAL MODE mode onlySTOP switch must be in the STOP -END When incancel weightEXIT. Power-offalways resets this flag to OFF EXIT will exit the sequence and close all outputsand EMPTY when this key is pressed wish to resetfor proper full-weight scale display, use any known weightSTAR FUNCTIONS available in the MANUAL mode KEYPAD - PROGRAM MODEThe PARA key operates in this mode PageThe PARAMETER LIST looks like this STAR FUNCTIONS available in this mode The default display isPress *,0,2 to turn on ExtrusionOn 140, 240, 440 and 940 models If R,N,C,A is selected, PARAMETERS are setIf N,N,C,A; same as above except: 1TY = NAT 2CS On 220 and 420 modelspower automatically retrieved when theCLEAR procedure is The remaining five entries are two digits each1TY= REG, 1TY= NAT, 1TY= ADD, or 1TY= OFF The * key will walk you through all componentsThe CE key will change the TYPE for a component EXIT will exit the sequence at any timePage 44 This flag for SPECIAL APPLICATIONS ONLY47 Special function, DISPENSE systems only 72 This flag for SPECIAL APPLICATIONS ONLY PageThe keypad sequence Press *,8,3. Display will say COL OFFUse the * key to walk through all the components PagePress EXIT when done to save new settings PageThe recommended procedure is 1.Place the unit into the Program mode2.Press *88 for printout of empty bin TARE weight Date:11/09/93 Time:17:22:01 Machine number:WEIGHTS are always expressed as GRAMS PERCENTS are expressed in tenths for settingsFAST key allows a higher output mode PARAMETERSDLY 00488 Delay before cycle start. interrupts No change is requiredautomatically if the FUL parameter is changed PageDS1 00000 Thumbwheel switch override setting DS2 Percentage adjustment limitadjustment limit Extrusion controlThese parameters set ALARM functions Move decimal left on settingWhen set settingsRetries occur until both conditions are met 1PO 00000 Pulse rate of MICRO PULSE valvesPARAMETER LIST - FULL EXPLANATIONS GENERAL PARAMETERS 20 parameters2Digits 2 and 3 set the time delay before closing 3Digits 4 and 5 set the time delay before openingFCV controls three different items Pagechange only if severe vibration causes problems DTI probably no need to ever change thisKDF, WDF No change requiredThe first digit is 0 to add, 1 to subtract EXAMPLE: ROC set to ROCThe first 0 means add. The 1 is component EXAMPLE: ROC set to ROCPage See RHL below for examplesIF ROV equals zero ROV The Software logic is as follows If material level is low, below the low sensorIF ROV equals 1 to 9 ROV 10001 to ROV The Software logic is as followsDISPENSE STATION CONFIGURATION DISPENSE STATION CONFIGURATIONSee MAX, next, for more information set automatically if FUL parameter is changedTL are acceptable error WEIGHTstarting TARE weight consider changing if mixing is a problemmode only switch settingsdispense weight is the top thumbwheel switch or fromXCV + XRC For Extrusion Control Systems onlyTCV + TRC For Extrusion Control Systems onlyExtrusion Control Adjustment Limit Extrusion Control - Upper Adjustment LimitYield Control - extrusion control PageMCT 02060, an alarm will generatesfor Micro Blender air driven reciprocating mixer Monitor Cycle TimeDesignates material type for this component _TY is the number thatdesignates if this Component is used and what material TYPE it isPage Set AUTOMATICALLY when you enter settingsSets alarm functions Allows a setting entry of less then Use to lock out high settings or limit accessAny setting When a10 cycles after every power up 80 % of this is expressed as _MIChanges itself automatically over time Page_PT for augers and micro pulse devices only _RP and _RDNo change required _RD is set AUTOMATICALLY by the CALIBRATE routinechange if you change metering device Page12- for an AC motor being powered through a relay Typical LAG TIMES are: minimum time plus five20- for a 1 air cylinder sliding a dispense valve 127- for a automatic speed controllerPARAMETER DEFAULT SETTINGS - TWELVE SOFTWARE The Model 200 list is the ORIGINAL BASE listGeneral list Base 3KComponent lists CHANGING PARAMETERS PASSWORD PARTPRINTED OUTPUTS MONITORINGThe CYCLE heading 11/10/97 * * 16:17:53 * RECIPEOPR000 DATA lineWHAT TO CHECK FOR TOTAL BATCH WEIGHT: DATA line TARE WEIGHT. DATA lineOptional BAILOUT line PageFLOW RATE NUMBERS: DATA line In the example aboveDevice Approximate gramsPage ERROR CORRECTIONS: RATE NUMBERS. DATA lineDISPENSE TIMING: DATA line Page PERCENTAGE ERRORS: DATA line3.Third, look at the dispense TIME DATA line SPECIAL TESTS Using the *54 flag ^weight^dispense time ^weight dispensed ^lag time used BAILOUT: lineMATERIAL USAGE INFORMATION PARAMETER, PRT The printout looks like thisDATE TIMEPART IV - TROUBLESHOOTING PASSWORDPress: * Display will say: PASSWORD WHAT TO DOTYPICAL PROBLEMS See WIRING CONSIDERATIONS, ASSEMBLY sectionALARM begins to flash The load cells are not plugged inPage Turn POWER ON If the ALARM flashesNORMAL OPERATING SEQUENCE BEGIN operationIf ALARM flashes NATURALS secondADDITIVES third MATERIAL RUNS OUTMost Problems are related to LOAD CELL function LOAD CELL RAW SIGNAL READOUT, next page, andVERIFYING LOAD CELL FUNCTION An over stressedLOAD CELL RAW SIGNAL READOUT PASSWORDPress Display will sayWait for dispense then record the new weight 4.Repeat step 2, recording the weight readingsLOAD CELL - WEIGH BIN TEST To verify correct operation1.When a NEW PROGRAM CHIP has been installed 2.When all else failsCLEAR ROUTINE CLEAR ALL - RESTARTPART V - HARDWARE MAINTENANCE HARDWARE ADJUSTMENTS AIR PRESSUREAdjusting sensor sensitivity MIX MOTOR timed power sourceMIX PROBLEMS PageAir drives have these advantages PagePASSWORD weight is notweight that YOU use Remove weightsBLENDER PREVENTIVE MAINTENANCE DISPENSE GATESLOAD CELLS WEIGH BINS77 and *54 PRINTOUTS PageCOMPUTER OUTPUTS - WIRING SUPPLEMENT 17 pin connectorto the outside world through this connector wire colorPage WE’RE HERE TO HELP APPENDIX A-1HOW TO CONTACT CUSTOMER SERVICE CALLAPPENDIX A-2 EQUIPMENT GUARANTEE PERFORMANCE WARRANTYWARRANTY LIMITATIONS SPECIFICATIONS APPENDIX BSPECIFICATIONS APPENDIX BCONTROL B C A B TOP VIEWAPPENDIX B GRAVIMETRIC BATCH BLENDERS GB 220 and 420 ModelsSPECIFICATIONS SPECIFICATIONS APPENDIX BC C C SPECIFICATIONSAPPENDIX B SPECIFICATIONS APPENDIX BAPPENDIX B GRAVIMETRIC BATCH BLENDERS WSBM Series modelsSPECIFICATIONS SPECIFICATIONS APPENDIX BTop View D Top View, R Model DAPPENDIX B GRAVIMETRIC BATCH BLENDERS WSB 220 and 420 ModelsSPECIFICATIONS SPECIFICATIONS Dimensions inches mmAPPENDIX B MODELSGRAVIMETRIC BATCH BLENDERS WSB 920, 940, 950 and 960 ModelsSPECIFICATIONS APPENDIX BWSB 1840, 1850 and 1860 Models SPECIFICATIONSGRAVIMETRIC BATCH BLENDERS APPENDIX BAPPENDIX C APPENDIX C APPENDIX C APPENDIX C APPENDIX C APPENDIX C APPENDIX C APPENDIX C