Conair CSC Guia do Utilizador

Medline CombinationPuller/CutterCMSC ModelCorporate Office: 724.584.5500 l Instant Access 24/7 (Parts and Service): 800.458.1960 l Parts and Serv

5-1 MaintenanceMaintenance features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2Warnings and cautions . . . . . . . . . .

Scroll Page DescriptionsCutter Scrolls Panel (continued)Two setpoints on the Cutter Scrolls Panel are used to adjust the cutter control. Onesetpoint i

Scroll Page Descriptions (continued)Puller Scrolls - PanelThe (+) and (-) buttons on the puller control shown on the Main Page can be usedto add or su

4-56 l OperationScroll Page Descriptions (continued)Puller Scrolls - Remote ContactsTwo settings are available for remote contacts (laser gauge or sw

Scroll Page DescriptionsPuller Scrolls - Remote Contacts (continued)The second Remote Contacts scroll preset is used for Ratio Modes such as Analogor

Scroll Page Descriptions (continued)Puller Scrolls - Remote Digital PotTwo settings are available for remote digital pot. One is used for Speed Modess

Scroll Page DescriptionsPuller Scrolls - Remote Digital Pot (continued)The second Remote Digital Pot scroll preset is used for Ratio Modes such asAnal

Ramps Page DescriptionTo access the Ramps Page:1Press the Set Up 1 tab.2 Press the Ramps sub-tab.CutterFour choices of ramp styles are available. S-Cu

Ramps Page DescriptionCutter (continued)• Linear - rate of change is constant throughout the speed change• 1/4 S-Curve - linear portion is 1.143 x ave

Ramps Page Description (continued)PullerFour choices of ramp styles are available. S-Curves provide less wear on themechanics of the puller by use of

Operation l 4-634OperationRamps Page DescriptionPuller (continued)To change the Puller Ramp type:1Press either the Linear, 1/4 S-Curve, 5/8 S-Curve

6-1 TroubleshootingBefore beginning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2A few words of caution . . . . . .

Scale Page DescriptionThe Scale page is available to set all scale values.The Scale Page is used to calibrate all aspects of both the puller and the c

Operation l 4-654OperationScale Page Description (continued)Cutter - Encoder InputCutter Encoder Input comes from the encoder that is on the puller

4-66 l OperationScale Page Description (continued)Puller - Encoder InputPuller Encoder Input is used to scale the encoder input of the lower belt for

Operation l 4-67Scale Page DescriptionPuller - Encoder Input (continued)The puller motor rotates using counts received at the encoder input. In the

04-68 l OperationScale Page Description (continued)Puller - Encoder OutputA 2,048-pulse quadrature encoder is built into both puller servomotors. The

Scale Page Description (continued)Puller - Belt ScaleThe puller Belt Scale section is used to define the distance the belt moves after themotor has ro

Scale Page Description (continued)Maximum Speed and VoltsMaximum Speed and Volts settings are used to set the maximum speed of thepuller. The puller c

Scale Page DescriptionMaximum Speed and Volts (continued)To set maximum puller speed:1 Press the Puller section’s Maximum Speed and Velocity, Max wind

Scale Page DescriptionMaximum Speed and Volts (continued)An analog output is available that can be used to remotely monitor the pullerspeed. In the e

Scale Page Description (continued)Analog InputA balanced analog input is provided at the 44-pin 'D' connector of the puller drive.A voltage

x l Table of ContentsE AppendixChoosing belt materials. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-1Conair belts. . . . . .

Scale Page Description (continued)Trim Modes - AuthorityIn Trim Modes, it is typical to set Maximum voltage to 10 volts and MinimumVoltage to 5 volts.

Operation l 4-754OperationScale Page Description (continued)Remote Digital PotentiometerThe Remote Digital Potentiometer uses a 4-millisecond wide c

Scale Page Description (continued)Scale UnitsScale Units changes the measurements identifiers and speed/distance ratios for allpages. The setting DOES

Angles Page DescriptionTo access the Angles Page:1Press the Set Up 1 tab.2 Press the Angles sub-tab.Positional servomotors will require a reference po

Angles Page Description (continued)Park AnglePark Angle is the place to park the blade. It is typical to park the blade 60 to 180degrees before the cu

Operation l 4-794OperationAngles Page Description (continued)Cut AngleCut Angle is the position where the blade is in the cutter bushing. The center

Set Up 2 Page DescriptionThe Set Up 2 folder contains the following five pages.• Puller Tune • Puller (Factory)• Cutter Tune • Cutter (Factory)• Qual

Set Up 2 Page Description (continued)Tuning the Belt DriveBoth the puller and cutter drives have a set of presets with similar functions. Adescription

Set Up 2 Page Description (continued)Tuning the Belt DriveUpper Belt - Additional ControlsThe control for the upper belt includes additional controls

Operation l 4-834OperationEffects of TuningLoad SharingSet Up 2 Page DescriptionTuning the Belt Drive (continued)Load Sharing:• Threshold - Each dri

IntroductionPurpose of the user guide. . . . . . . . . . . . . . 1-2How the guide is organized . . . . . . . . . . . . . 1-2Your responsibilities as a

Set Up 2 Page Description (continued)Tuning the CutterThe right-hand side of the Cutter Tune page is used to test repeatability. The testeris permanen

Operation l 4-854OperationSet Up 2 Page DescriptionTuning the Cutter (continued)• Captured Difference - shows the length that the drive captures eac

4-86 l OperationQuality Page DescriptionOffsetsQuality is used with a product measurement control. A laser or ultrasonic gauge ismounted upstream of

Quality Page DescriptionOffsets (continued)When using offsets with the cutter the “Distance to Good” length should be sethigher than the “Distance to

4-88 l OperationQuality Page Description (continued)Input PolarityRadio buttons are available to choose the meaning of the quality input. Optionsare

Operation l 4-89Quality Page Description (continued)When BadThe Scrap Length setting can be set and used to remove product that has beenproduced an

Quality Page Description (continued)CountersGood and Bad counters are provided. The Good counter will only count productthat has been labeled good at

Factory Pages DescriptionThe Puller and Cutter sub-tabs located within the Set Up 2 folder are for factorypersonnel only. Information contained on the

About Page DescriptionPress the “About” tab to show contact details for The Conair Group. The Aboutpage appears as a pop-up in the center of the scree

Encoder Sequence PageDescriptionEncoder Sequence mode is a variation of Encoder mode that has up to fourlengths. See Operation Section entitled, Modes

0Purpose of the User GuideThis User Guide describes the Conair Medline Combination Puller/Cutterand explains step-by-step how to install, operate, mai

4-94 l Operation2.75" 14.75" 4.00" 2.75"0.65"Encoder Sequence Page (continued)DescriptionSetting Sequence LengthsTo activate

Operation l 4-95Cuff Page DescriptionCuff is a special mode that is used for corrugated products that have a cuff sec-tion. Cuff Mode can also be u

Cuff Page Description (continued)Trigger SettingsTrigger settings are used to define the Cuff shape. A length at a sustained levelmust be met in order

Operation l 4-974OperationCuff Page Description (continued)Gate Off DistanceGate Off Distance is used to disable the sensor for the length set once

Cuff Page Description (continued)CutsUp to three cuts may be made from one Cuff. Cut 1 cannot be disabled. Cuts 2and 3 are optional and are generally

Cuff Page DescriptionCuts (continued)Example Timing WaveformsCuff / Corrugation Sample passing through a Cutter bushingOperation l 4-994Operation

Profile/Bubble/Taper Mode - Profile Page DescriptionProfile/Bubble/Taper is a special mode that uses a velocity profile to create aproduct with a vary

Operation l 4-1014OperationProfile/Bubble/Taper Mode - Profile Page Description (continued)PullerThe puller section has similar options that are on

Profile/Bubble/Taper Mode - Profile Page DescriptionPullerVelocity (FPM) (continued)If the “Body On/Off” button is set to “On”, the velocity section (

Profile/Bubble/Taper Mode - Profile Page DescriptionPuller (continued)• Distance to Bubble - This value is the distance from the Sequence cut to the s

ATTENTION:Read this so no one gets hurtWe design equipment with the user’s safety in mind. You can avoid the potentialhazards identified on this machi

Profile/Bubble/Taper Mode - Profile Page Description (continued)CutterLocation OffsetLocation Offset is available to adjust and set the physical dista

Profile/Bubble/Taper Mode - Profile Page DescriptionCutter (continued)Additional Cuts 1 and 2These two entries are used to provide two extra cuts with

Profile/Bubble/Taper Mode - Profile Page DescriptionCutter (continued)Body Off CutThis length is used to cut the product while the “Body On/Off” toggl

Profile/Bubble/Taper Mode - Profile Page DescriptionCutter (continued)On Line/Off LineWhen set to “Off Line” this feature allows changes to be made wi

Profile/Bubble/Taper Mode - Velocity Page DescriptionThe velocity page has a scrollable list of presets for setting profile. Up and downbuttons are us

Operation l 4-1094OperationProfile/Bubble/Taper Mode - Velocity Page DescriptionIndexEvery index has two ramps (a front edge ramp and a back edge ra

Profile/Bubble/Taper Mode - Velocity Page DescriptionIndex (continued)Velocity ViewProfile ViewA graph is available on the Velocity Page which shows a

Profile/Bubble/Taper Mode - Velocity Page DescriptionIndex (continued)• Sequence (Total Length) - This is a copy of the same preset that is on the Pro

Profile/Bubble/Taper Mode - Velocity Page Description (continued)Ramp TypeRamp types can be changed while the machine is running to test ramp effect o

Profile/Bubble/Taper Mode - Velocity Page Description (continued)KeyThe “Key” button can be used to show a simplified diagram showing the aspects ofan

WARNING: Pinch hazardNever remove or disable safety devices to sustain production. Operatingwithout these devices could lead to hazardous conditions t

Profile/Bubble/Taper Mode - Velocity Page Description (continued)Drive DataThe drive receives the information that the operator enters into the Combin

Profile/Bubble/Taper Mode - Velocity Page Description (continued)Ratio CalculatorThe Velocity Page includes a Ratio Calculator. This is used to help t

Profile/Bubble/Taper Mode - Velocity Page DescriptionRatio Calculator (continued)The extruder emits a constant volume of material, so the ratio of spe

Profile/Bubble/Taper Mode - Velocity Page DescriptionRatio Calculator (continued)When using the Ratio Calculator there is a button that can be pressed

Profile/Bubble/Taper Mode - Velocity Page Description (continued)ZoomAll graphs have a Length Zoom. Press any point on the graph to zoom in, press the

Profile/Bubble/Taper Mode - Analog Outputs Page DescriptionThis page is for setting up analog profiles that occur in synchronization with theVelocity

Profile/Bubble/Taper Mode - Analog Outputs Page Description(continued)Analog Outputs are an optional feature used with Profile/Bubble/Taper Mode. Inso

Profile/Bubble/Taper Mode - Analog Outputs Page Description(continued)Each Analog Output is selectable by using the (+) or (-) buttons found on the le

4-122 l OperationProfile/Bubble/Taper Mode - Analog Outputs Page Description(continued)Each Analog Output has 32 setpoint pairs (x,y values). In this

Profile/Bubble/Taper Mode - Analog Outputs Page Description(continued)• Clear List - Copies the Percent Value on the top line to all the percents in t

How to Use the Lockout DeviceCAUTION: Before performing maintenance or repairs on this product, you shoulddisconnect and lockout electrical power sou

4-124 l OperationProfile/Bubble/Taper Mode - Digital Outputs Page DescriptionDigital Outputs are available in groups of four; 4, 8, 12 and 16 digital

Profile/Bubble/Taper Mode - Digital Outputs Page Description(continued)Setting Output Length and DurationOn AtEach Digital Output has an “On At” point

Profile/Bubble/Taper Mode - Digital Outputs Page DescriptionSetting Output Length and Duration (continued)DurationEach Digital Output has a duration.

Profile/Bubble/Taper Mode - Digital Outputs Page DescriptionSetting Output Length and Duration (continued)To adjust the type duration for each setpoin

Profile/Bubble/Taper Mode - Graph All Page DescriptionAll graphs appear together on this page to help show the relationship (positions) forProfile, Cu

Operation l 4-1294OperationProfile/Bubble/Taper Mode - Gauge Control Page DescriptionThe Gauge Page is not not functional in the current program. Ho

4-130 l OperationCutter Operator Control FeaturesThe Operator Control provides an intuitive user-friendly method to interface withthe Conair Servo Cu

Cutter Operator Control InstructionsMain ScreenMAIN SCREENThere are two types of main screens, length or time measurement and cuts per minutemeasureme

4-132 l OperationCutter Control InstructionsMenu function key is used to access the Menu AreaThis area can only be accessed from the main display scr

4OperationOperation l 4-133Control Instructions: Total Screen (continued)Exit Softkey2Under the counter, in the center is a soft key labeled Exit. P

1-6 l Introduction

4-134 l OperationCutter Control Instructions: BatchScreenBATCH SCREENBy pressing softkey3 located under the word Batch on the Parts Select Screen, as

4OperationOperation l 4-135Cutter Control Instructions: BatchScreen (continued)Batch Select Area ScreenUnder the batch counter, on the left is a sof

4-136 l OperationCutter Control Instructions: BatchScreen (continued)Numeric keysKey in the batch required and press enter. If you require a batch of

Cutter Control Instructions: LengthScreenLENGTH SCREENBy pressing the soft key located under the word Length on the Encoder, Followeror Auto Mode Main

Cutter Control Instructions: Presetto Run ScreenPRESETS TO RUN SCREENBy pressing the soft key located under the word #Prst on any Length Screen, theva

Cutter Control Instructions: TimeScreenTIME SCREENBy pressing the soft key located under the word Time on the Main Timer ModeScreen, the preset for th

Cutter Control Instructions: Hold-Off ScreenHOLD-OFF TIME SCREENBy pressing the soft key located under the word Time on the Main End SenseMode Screen,

Cutter Control Instructions: Blade Speed ScreenBLADE SPEED SCREENBy pressing the soft key located under the word Blade or Speed depending on thecurren

4-142 l OperationCutter Control Instructions: Blade Count ScreenBLADE COUNT SCREENBy pressing the soft key located under the word Blade or Count depe

Cutter Control Instructions:Functions AreasFUNCTION AREASAdditional information on how to access and navigate these screens can be foundin the operato

Description l 2-1DescriptionWhat is the Medical Combination Puller/Cutter? . . . . . . . . . . . . . . . . . . .2-2Typical applications . . . . . .

4-144 l OperationCutter Control Instructions: TestTEST SOFTKEYPressing soft key two located under the word Test on the first Function area screen,sel

Operation l 4-145Cutter Control Instructions: TestNext, Pressing Next selects the DevCC test if available. If the arrow on the topright hand side of

4-146 l OperationCutter Control Instructions: CutModeMode SoftkeyBy pressing the soft key located under the word Mode, the different Cut Modes areava

Operation l 4-147Cutter Control Instructions:Minimum MeasurementMin SoftkeyBy pressing the soft key located under the word Min on the second Functio

4-148 l OperationCutter Control Instructions:Encoder AreaMenus are a convenient way to access and monitor parameters that do not need tobe altered of

Cutter Control Instructions: EncoderArea (continued)Encdr Softkey By pressing the soft key located under the word Encdr on the Maint. Area Screen,ther

4-150 l OperationCutter Control Instructions:Encoder Direction (continued)If a negative symbol is shown to the left of the count value on the main mo

4OperationOperation l 4-151Cutter Control Instructions: Unit ofMeasure (continued)Scale SoftkeyBy pressing the soft key located under the word Scale

4-152 l OperationCutter Control Instructions: ScaleDistanceDISTANCE SOFTKEYBy pressing the soft key located under the word Dist. on the Scale Value S

4OperationOperation l 4-153Cutter Control Instructions: ScaleCountsCOUNTS SOFTKEYBy pressing the soft key located under the word Counts on the Scale

Please record your equipment’smodel and serial number(s) andthe date you received it in thespaces provided.It’s a good idea to record the model and se

What is the Medical CombinationPuller/Cutter?The Conair Medline Combination Puller/Cutter pulls small extruded tubingthrough sizing and/or cooling tan

4-154 l OperationCutter Control Instructions: HomingHOMINGA defined Home location is required for all servo-positioning applications. After ini-tial

4OperationOperation l 4-155Cutter Control Instructions: HomeOffset Exit or Prev, If no change is required press Exit or Prev to return to theMainten

4-156 l OperationCutter Control Instructions: OffsetExampleHome Offset ExampleWith the Cut Enable on/off turned off and the cutter started, entering

4OperationOperation l 4-157Cutter Control Instructions: PowerOn TimeTIME SOFTKEYPressing the soft key located under the word Time on the P/M area sc

Cutter Powering UpPower Up SequenceAt power up a series of system screens briefly appear. The software is Red Lion'sEdict-97. This screen or simi

Puller Operation Control1 Apply power to the machine. Place the disconnect in the “ON” position.2 Open the gap between the puller belts to the desired

Puller Operator Control FeaturesThe Operator Control provides an intuitive user-friendly method to interface withthe Conair Servo Puller. Information

Puller Operator Control Instructions:Main ScreenMAIN SCREENWhen the puller is first powered up, the following screen will appear after 5 seconds.The t

Puller Operator Control Instructions:Programming Scroll IncrementsThe Scroll Increment Screen provides programmable preset scroll increments forpuller

Puller Operator Control Instructions:Using Scroll IncrementsLg (Course) and Sm (Fine) puller scroll increments are used to adjust the puller’sspeed (F

Description l 2-32DescriptionLimitations• Because the maximum distance between the puller and cutter is only 6inches {152.4 mm}, the combination pul

Puller Operator Control Instructions:Operator Entered Speed ChangePuller speed can be entered manually by using the Operator Entered Speed ChangeSoftk

Puller Operator Control Instructions:Footage CounterThe Footage Counter provides a digital readout of the total footage of material thathas passed thr

Puller Operator Control Instructions:Diagnostics ScreenThere are three servo puller control system diagnostics screen. Refer to the ServoDrive and Amp

Puller Operator Control Instructions:Puller Speed Remote (Optional)The optional Puller Speed Remote is used upstream on an extrusion line to correctpu

Before Starting Combination UnitBefore you start daily operation of the Combination Puller/Cutter, you need to per-form preventative maintenance. Nece

4OperationOperation l 4-169Start-Up Preparations for PullerIf you have not already done so, perform daily maintenance check, power up thepuller/cutt

4-170 l OperationStart-Up Preparations for Puller(continued)Before you start daily operation of the puller, you should:r Inspect the puller belts. r

Operation l 4-1714OperationPowering Up the Cutter1 Plug in the power cord to restore power after any required maintenance.2 Turn on the main power.

4-172 l OperationStarting the PullerBefore you start daily operation of the puller, you should:r Inspect the puller belts. r Check puller alignment w

Operation l 4-1734OperationStopping the Puller1 Remove extrudate from the puller.2 Press the “Puller Stop” button.3 Turn rotary disconnect to OFF.Sh

How the Combination Puller/CutterWorksFirst, the extruded material that has been sized and cooled enters the combinationpuller/cutter from the upstrea

4-174 l OperationSetting the Scale FactorThe Encoder Mode uses a scale factor to compensate for configurations that differfrom the standard (a measur

Operation l 4-1754OperationSetting the Cut ModeTwo-Line HMI Interface Operation1 Be sure that the Cut On/Off button is OFF.2 Press the Select button

4-176 l OperationMaking Adjustments DuringOperation for the CutterThere are several adjustments you can make during normal cutting. These adjust-ment

Stopping Only the CutterYou can shut down just the cutter portion of the combination puller/cutter if youneed to change or adjust cutter blades:1 Pres

4-178 l OperationStopping the CombinationPuller/CutterTo safely stop the Combination Puller/ Cutter:1 Press Cut On/Off Softkey to Off to stop cutting

MaintenanceMaintenance features. . . . . . . . . . . . . . . . . 5-2Warnings and cautions . . . . . . . . . . . . . . . . 5-2Preventative maintenance

5-2 l MaintenanceMaintenance FeaturesThe Servo Cutter CSC combo model needs regular, scheduled maintenance forpeak performance. Among the features th

Maintenance l 5-3Warnings and Cautions (continued)5MaintenanceDANGER: Pinch HazardNever remove or disable safety devices to sustain production. Oper

5-4 l MaintenancePreventative Maintenance Schedule• Dailyr Checking puller belts for wearIf a belt shows sign of cracks, tears, or other damage, repl

Maintenance l 5-5Preventative Maintenance Schedule • Monthlyr Checking hardware on the knife guardInspect the hardware on the knife guard (fasteners

Description l 2-52DescriptionHow the Combination Puller/CutterWorks (continued)Urethane (FDA) stainlesssteel swivel castersEye-level controls10” tou

5-6 l MaintenanceInspecting Cutter BladesBlades become dull over time depending on the material being cut, cut rate, bladespeed, and blade material a

Maintenance l 5-7Inspecting Bushing Retaining SystemCheck the bush retaining system that secures the cutter bushings. If bushings move during cuttin

5-8 l MaintenanceCleaning Particulate Trap The Particulate Trap is built into the cutter assembly. Depending on cut rate andtype of material and lubr

Maintenance l 5-9Checking Grease LocationsFor Puller Model 1-12Lubricate all shafts and grease fittings as needed.Lubricating Shaft and FittingsFor

5-10 l MaintenanceAdjusting the Cutter ProximitySwitchesFollow all warnings and cautions listed at the beginning of the Maintenance sec-tion of this

Maintenance l 5-11Checking Electrical Connections1 Be sure the main power is disconnected and the cutter is locked out.Always disconnect and lock ou

5-12 l MaintenanceChecking Electrical Connections (continued)3 Open the electrical enclosure.4 Inspect all wires and connections. Look for loose wir

Maintenance l 5-13Testing Belt Tension1 Turn the main power disconnect to the off position.2 Remove the upper and lower belt guards:• Remove the fiv

5-14 l MaintenanceTesting Belt Tension (continued)4 Adjust belt tension, if necessary.Adjust tension by turning the threaded tension rod.5 Fine tune

Maintenance l 5-15Checking the Belt GapFor Puller Model 1-12The upper and lower belt boom assemblies are controlled by a common threadedrod. Turn th

How the Combination Puller/CutterWorks (continued)2-6 l DescriptionPD series self-tracking FDAsheaves (sprockets)Dual servo puller motorswith precisi

5-16 l MaintenanceReplacing the BeltsFor Puller Model 1-12To replace puller belts: 1 Turn the rotary disconnect to the OFF position. 2 Remove the upp

Replacing the Belts (continued)For Puller Model 3-201Turn the main power disconnect to the off position.2 Remove the belt guards. Remove the screws at

Replacing the BeltsFor Puller Model 3-20 (continued)4 Remove the belt from the puller. Check the rollers and pulleys for buildup,especially inside gro

Checking TorqueThe Trantorque coupling device connects the servo motor to the cutter head. It isimportant that it is tightened to the proper torque.1

5-20 l Maintenance

TroubleshootingBefore beginning . . . . . . . . . . . . . . . . . . . 6-2A few words of caution . . . . . . . . . . . . . . . . 6-2Identifying the ca

Before BeginningYou can avoid most problems by following the recommended installation, opera-tion and maintenance procedures outlined in this User Gui

A Few Words of Caution (continued)Troubleshooting l 6-36TroubleshootingDANGER: Sharp Blades!Most injuries caused by knife blades occur when the cutt

6-4 l TroubleshootingIdentifying the Cause of a ProblemThe Troubleshooting section covers problems directly related to the operation andmaintenance o

6TroubleshootingPuller Operation ProblemsSymptomThe puller ‘creaks’ whilerunning.The puller does not start.Possible causeThe belt is too tight.The bea

Description l 2-72DescriptionSpecifications: Medline CombinationPuller/CutterCBMODELS CPC-1-12/CSC-0.25LPerformance characteristicsExtrudate capacit

6-6 l TroubleshootingCutter Operational ProblemsSymptomServo drive is withoutpower.Pressing Start Cutter hasno effect. The light does notlight.Pressi

Troubleshooting l 6-76TroubleshootingCutter Operational Problems (continued)SymptomAfter pressing Start Cutter,the cutter head rotates andstops in w

6-8 l TroubleshootingCutter Operational Problems (continued)SymptomIn encoder or timer modes,the display shows the countwhich resets, but a cut doesn

Troubleshooting l 6-96TroubleshootingCutter Operational Problems (continued)SymptomBlade speed does notchange when new speed isentered into the cont

6-10 l TroubleshootingProduct Quality ProblemsSymptomAnnular rings present onthe extrudate.Burrs at cut site.Possible CauseThe belt puller is too clo

Troubleshooting l 6-116TroubleshootingProduct Quality Problems (continued)SymptomHairs or strings.Possible CauseBlade speed is too low.The blade is

6-12 l TroubleshootingProduct Quality Problems (continued)SymptomCracks at cut site. Possible CauseThe extrudate is too cold.The blade speed is too h

Troubleshooting l 6-136TroubleshootingProduct Quality Problems (continued)SymptomCut is not square.Possible CauseThe extrudate is too cold.The blade

6-14 l TroubleshootingProduct Quality Problems (continued)SymptomLength of cut is incorrect.Possible CauseRepeatability is wrong.Encoder, input devic

Troubleshooting l 6-156TroubleshootingReplacing Safety and ProximitySwitchesThree safety switches are included in CSC cutter sections: a keyed safet

2-8 l DescriptionMODELS CPC-3-20/CSC-0.25LPerformance characteristicsExtrudate capacity in. {mm} dia. 0.25 {6.35}Blade drive motor (3000 rpm)CSC cut

6-16 l TroubleshootingChecking the Servo AmplifierThe servo amplifier is equipped with a digital readout that can be seen through theviewing window o

Troubleshooting l 6-176TroubleshootingChecking the EncoderWhen the encoder is working properly, the measurement displayed will count up tothe preset

Testing RepeatabilityBefore any Conair puller/cutters are shipped, they are tested for cut time repeata-bility to be sure they are within performance

Troubleshooting l 6-196TroubleshootingResults of Repeatability TestingResults in Flywheel modeThe display shows DevCC a full revolution of the cutte

A-1 l AppendixWe’re Here to HelpConair has made the largest investment in customer support in the plastics indus-try. Our service experts are availab

Appendix l A-2Equipment GuaranteeConair guarantees the machinery and equipment on this order, for a period asdefined in the quotation from date of s

B-1 l AppendixCutter Blade Selection and UseCutter blade characteristics such as material, design, and thickness can have a largeeffect on cut qualit

Appendix l B-2Cutter Blade Selection and Use Blade Design• Straight-edge knives have a straight cutting surface. A chopping action (which has cutti

B-3 l AppendixCutter Blade Selection and UseBlade ThicknessBecause material is displaced rather than removed in rotary knife cutting, think ofthe bla

Appendix l B-4Calculating Blade InterruptionBlade interruption is the length of time which the blade interrupts the extrudateduring the cutting proc

Puller Optional Equipment• Digital belt gap sensor and readout - (Optional) Allows the operator to set a zero point, then measure belt gap (in thousan

B-5 l AppendixCalculating Blade InterruptionTo calculate interruption time: (0.937 in. + 0.250 in.)X 60,000msec/rev = 3.2 msec31.4 in.

Appendix l B-6Conair Cutter BladesContact Conair Parts for blade recommendations.Replacement blades are avail-able from Conair.Contact Conair Parts(

C-1 l AppendixAll About Cutter BushingsRotary knife cutter bushings are probably the most ignored aspect of cutting. Yet,they are probably the most i

Appendix l C-2All about Cutter Bushings• If you are cutting a square or rectangular profile, whether rigid or flexible,a round bushing bore will not

C-3 l AppendixAll about Cutter BushingsCutter bushing shear surface qualitySimilar to a dull pair of scissors, if the cutter bushing shear surface is

Appendix l C-4All About Cutter BushingsCutter bushing lengthOn flexible extrudates, it is important to minimize the length of the cutter bush-ings.

C-5 l AppendixAll About Cutter BushingsAdjusting the cutter bushing gapIf the bushing gap is too big, material is dragged down between the bushings c

Appendix l D-1Blade and Bushing LubricationBlade and bushing lubrication can nearly always improve the quality of cutting. Description of the cuttin

D-2 l AppendixBlade and Bushing LubricationFriction and heat during cuttingIf the blade has a rough surface where the extrudate rubs against it, mate

Appendix l D-3Blade and Bushing LubricationCommon cutting lubricantsCommonly used general purpose lubricants include: • Tap water• Dish washing liqu

2-10 l DescriptionCutter Optional Equipment (continued)• Follower cutting Mode - Follower Mode allows the operator to program the desired cut length

E-1 l AppendixChoosing Belt MaterialsWhen considering puller performance, an important concern is the type of pullerbelt. To select the proper belt m

Appendix l F-1Using the Digital Belt Gap SensorThe digital belt gap sensor uses a linear scale attached to both belts to measure therelative distanc

F-2 l AppendixAdjusting the Pneumatic Upper BeltActuatorYou can adjust the opening and closing speed of the air cylinder assembly thatoperates the up

Appendix l F-2

Installation l 3-1InstallationUnpacking the boxes . . . . . . . . . . . . . . . . . 3-2Preparing for installation . . . . . . . . . . . . . . 3-3Pos

Table of Contents1-1 IntroductionPurpose of the user guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2How the guide is organiz

3-2 l InstallationUnpacking the BoxesThe Conair Medline Combination Puller/Cutter comes fully assembled in a singlecrate.To uncrate the Medline Combi

Preparing for Installation1 You will need these tools for installation: r wire strain reliefr 16 or 18 inch adjustable wrenchr set of Allen wrenchesr

Positioning the MedlineCombination Puller/Cutter1 Move the Medline Combination Puller/Cutter into position. Place thepuller/cutter in position downstr

Installation l 3-5Positioning the MedlineCombination Puller/Cutter (continued)3 Measure the centerline height of the extrudate as it exits the extru

3-6 l InstallationConnecting the Main Power Source1 Open the combination puller/cutter’s electrical enclosure. Turn the discon-nect dial on the door

Installation l 3-73InstallationInstalling the Cutter BladesFor on-demand cutting, mount the blade at the “on-demand” position stamped onthe cutter h

3-8 l InstallationMounting the Cutter Bushings1 Rotate the cutter head until the blade is positioned in the gap between wherethe bushings are located

3InstallationInstallation l 3-9Mounting the Cutter Bushings(continued)4 Slide the upstream bushing into position, positioning it up to and barelytou

3-10 l InstallationAdjusting Belt TensionFor Puller Model CPC 1-121 Turn the main power disconnect to the off position.2 Remove the upper and lower p

Adjusting Belt TensionFor Puller Model CPC 1-12 (continued)5 Fine tune tension:• Lower the belts to a gap of about 1/8 inch (3 mm). See Installation S

Setting the belt gap. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13For puller model 1-12 . . . . . . . . . . . . . . . .

3-12 l InstallationAdjusting Belt TensionFor Puller Model CPC 3-20 (continued)4 Adjust belt tension, if necessary. Adjust tension by turning the thre

3InstallationInstallation l 3-13Setting the Belt GapFor Puller Model CPC 1-12 The upper and lower belt boom assemblies are controlled by a common th

3-14 l InstallationChecking RepeatabilityBefore any Conair Medline Combination Puller/Cutters are shipped, they are testedfor cut time repeatability

3InstallationInstallation l 3-15Repeatability Test ResultsResults in Flywheel ModeThe display shows DevCC a full revolution of the cutter head. The

3-16 l InstallationPreparing for Testing1 Make sure all components are installed according to assembly drawings.Make sure that all bolts have been ch

Installation l 3-173InstallationTesting the InstallationTwo-Line HMI Interface Operation1 Plug in the main power cord and turn on the main disconnec

3-18 l InstallationTesting the Installation (continued)Touchscreen HMI Interface Operation1 Plug in the main power cord and turn on the main disconne

OperationConair Medline Combination Puller/Cutter-Touch panel . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5Using the main page . . . . . . .

4-2 l OperationOperation (continued)Changing the password . . . . . . . . . . . . . . . . . . . . . 4-38Using the events page . . . . . . . . . . . .

Operation l 4-34OperationOperation (continued)Encoder sequence page description . . . . . . . . . . . . 4-93Setting sequence lengths . . . . . . . .

Configuring the blow off settings (optional) . . . . . . . . . . . . . . . . . . 4-21Offset . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operation (continued)Functions areas . . . . . . . . . . . . . . . . . . . . . . 4-143Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Conair Medline CombinationPuller/Cutter - Touch PanelThe Conair Medline Combination Puller/Cutter uses a common Red Lion G310color touchscreen operato

4-6 l OperationUsing the Main PageThe Main Page appearance is affected by the modes that have been selected forthe Medline Combination Puller/Cutter.

Using the Main Page (continued)Using Folder TabsA series of folder tabs appear at the top of every page. Each folder contains a pagecontaining further

Using the Puller ControlFor right-to-left configurations the cutter control is shown on the left with thepuller control on the right, as in the exampl

Using the Puller ControlSetting the Puller Speed (continued)Scroll MethodThe (+) and (-) buttons can be used to add or subtract the value shown in the

Using the Puller ControlSetting the Puller Speed (continued) A title appears at the top of the pop-up keyboard to confirm which preset is beingmodifie

Using the Puller Control (continued) Using FootageThe middle section of the puller control displays footage. Footage can be reset atthe beginning of a

Using the Puller Control (continued)Switched (Local/Remote) ModesThis section will have additional buttons and indicators for Switched or TrimModes. E

Storing the Belt GapThe belt gap dimension can be stored here. The value should be read from the beltgap gauge and entered at this window. When return

Configuring the set up 1 folder . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-44Modes page . . . . . . . . . . . . . . . . . . . . . . . . .

Using the Cutter ControlLengthThe cutter portion has multiple sections. These are grouped into categories.• Total Counter • Cut Length• Batch Count

Using the Cutter ControlLength (continued)Timer and Product Modes display a time value instead of a length. Time is meas-ured in seconds to three deci

Using the Cutter ControlSetting the Cut Length (continued)Keyboard MethodTo change length using the keyboard method, press the Length window. A pop-up

Using the Cutter ControlSetting the Cut LengthKeyboard Method (continued)2 For 6.000" key in the new length as shown.3 Then press “Enter”. (The

Using the Cutter ControlUsing Encoder Sequence, Cuff andProfile/Bubble/Taper ModesEncoder Sequence, Cuff and Profile/Bubble/Taper Modes have many leng

Setting the Blade SpeedSample - Flywheel Mode showing Blades preset (for multiple blades)Blade Speed shows the RPM of the blade. In some modes it is p

Using Multiple BladesMultiple blades may be entered and fitted for Flywheel and Follower modes only.An additional preset will appear in Blade Speed se

Using 180 Degree Cutting (Optional)An option is available for use with the Encoder Mode where 2 blades may be fit-ted to the blade arm. The cut then m

Configuring the Blow Off Settings (Optional) (continued)TimeTime is the on-time duration for the air valve(s) of the Take Off/Blow OffConveyor. The t

Configuring the Blow Off Settings (continued) (Optional)Blow AmountBlow Amount is available to blow one or many pieces off the Take Off/Blow OffConve

Quality page description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-86Offsets . . . . . . . . . . . . . . . . . . . . . . . . .

Configuring the Blow Off Settings (continued) (Optional) StylePressing the “Style” button will toggle through three different Blow Settings.Blow Amoun

Configuring the Blow Off Settings(continued) (Optional)Scrap/SortThe “Scrap/Sort” toggle button provides the option to force product to bescrapped (ev

Using the Total and Batch Counter(Optional) (continued)Batch CounterThe Batch Counter is a 6-digit readout display and is used with the Batch Settings

Configuring the Batch Settings(Optional)Set (continued)To enter a Set amount:1 Press the Set window. A numeric pop-up keyboard appears.2 Key in the ne

Configuring the Batch Settings(continued) (Optional)Pulse/LatchThe “Pulse/Latch” button option offers the choice of making the output pulse orlatch o

Accessing Secured Pages andPresetsSome pages and presets require a user name and password for access. Only whenthe user has successfully signed in wil

Accessing Secured Pages andPresets (continued)2 A second keyboard appears for password entry. Enter in the user password “PASSWORD” followed by the “E

Operation l 4-314OperationUsing File PagesThe File Page screen has three sections. One section is used for creating, savingand reopening files. Anot

Using File PagesOpening a FileFiles are listed in alphabetical order. The "A-Z" and "Z-A" buttons provideoptions to show files in

Using File Pages (continued)Deleting a FileA file may be deleted by using the arrow buttons and then pressing the “Delete”button. A red warning appear

Zoom . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-118Profile/Bubble/Taper modes - Analog page description . . . .

Using File Pages (continued)Saving a FileA file can be saved using the “Save” or “Save As...” buttons.The “Save” button should be used when making cha

Using File PagesSaving a File (continued)3 Enter in a new file name in the pop-up keyboard. (Up to eight characters)4 Press the “Enter” button to lock

4-36 l OperationUsing File Pages (continued)File ContentsThe contents of any saved file can be viewed using the File Contents feature.From the File P

Configuring the Network SettingsThe Medline Combination Puller/Cutter’s touch panel has Ethernet capabilities.For the Ethernet to function correctly t

4-38 l OperationChanging the PasswordThis feature is provided to change a password. The user can access and changetheir own password only. Factory pe

Using the Events PageTo access the Event Page:1 Press the Events tab.The Events Page is used to record changes in activity. Cutter and puller events a

Using the Faults PageTo access the Faults Page:1Press the Faults tab.If a fault occurs the screen will flash and an alarm will sound from the touch-sc

Using the IO PageTo access the IO Page:1Press the IO tab.At the top of each drive image is a title to show which motor it operates. Thedrives are in t

Using the IO Page (continued)Diagnostics CharacterDrives include a diagnostics character on the front of every drive. A copy of thecharacter is shown

Operation l 4-434OperationUsing the IO PageDebounce (continued)The cutter portion has two inputs with adjustable filters. These are End Sense(used b

Home offset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-154Offset example . . . . . . . . . . . . . . . . . . .

Configuring the Set Up 1 FolderModes PageIMPORTANT: Only personnel with maintenance rights can access this page.To access the Modes Page:1Press the Se

Configuring the Set Up 1 FolderModes Page (continued)Control sample with fewer modesModes may be changed only when the machine is stopped. All option

4-46 l OperationConfiguring the Set Up 1 FolderSelecting Modes To select a mode for either the cutter or puller:1Press the appropriate mode for eithe

Operation l 4-474OperationMode Page Descriptions - PullerModesMaster ModeWhen the puller is in Master Mode it directly controls the speed of the ext

Mode Page Descriptions - PullerModes (continued)Switchable ModesTwo of the modes listed are known as switchable modes. These have dual possi-bilities

Operation l 4-494OperationMode Page Descriptions - PullerModes (continued)Profile/Bubble/Taper ModeThis is a special mode that is used to sequence t

Mode Page Descriptions - CutterModesTime ModeTime Mode is used to set a time interval between cuts. For example, a setting of1.000 will ensure that on

Operation l 4-514OperationMode Page Descriptions - CutterModes (continued)Follower ModeFollower Mode is similar to Flywheel Mode where the blade spi

Mode Page Descriptions - CutterModes (continued)Profile/Bubble/Taper ModeThis mode is used with the Matching Mode on the puller. Cut distances are mea

Operation l 4-534OperationScroll Page DescriptionsCutter Scrolls - PanelTwo scroll increments are available to adjust the cut length. Pressing the S