mx sprue pickers - conairgroup.com · the mx sprue pickers are available in several models to suit...

MX Sprue Pickerswith CD-EM1 control

Instant Access Parts and Service

(800) 458-1960(814) 437-6861

www.conairnet.com

The Conair Group, Inc.One Conair DrivePittsburgh, PA 15202Phone: (412) 312-6000Fax: (412)-312-6227

Models MX60 to MX550, and MX350T to MX550T

UGR007/1202

Installation

Operation

Maintenance

Troubleshooting

It is important to record the model and serial number(s) ofyour equipment and the date you received it in the UserGuide. Our service department uses this information, alongwith the manual number, to provide help for the specificequipment you installed.

Keep this User Guide and all manuals, engineering prints andparts lists together for documentation of your equipment.

Date:

Document Number: UGR007/1202

Serial number(s):

Model number(s):

Power Specifications:

AmpsVoltsPhaseCycle

DISCLAIMER: The Conair Group, Inc., shall not be liable for errorscontained in this User Guide or for incidental, consequential dam-ages in connection with the furnishing, performance or use of thisinformation. Conair makes no warranty of any kind with regard tothis information, including, but not limited to the implied warrantiesof merchantability and fitness for a particular purpose.

Record your equipment’smodel and serial num-ber(s) and the date youreceived it in the spacesprovided.

Copyright 2002 All rights reservedTHE CONAIR GROUP, INC.

UGR007/1202 MX Sprue Picker, CD-EM1 Control

INTRODUCTION . . . . . . . . . . . . . . . . . . .1-1Purpose of the User Guide . . . . . . . . . . . . . . . . . . . . . . . . .1-2How the Guide is Organized . . . . . . . . . . . . . . . . . . . . . . .1-2Your Responsibility as a User . . . . . . . . . . . . . . . . . . . . . .1-2ATTENTION: Read this so no one gets hurt . . . . . . . . . . .1-3

DESCRIPTION . . . . . . . . . . . . . . . . . . . .2-1What is the Sprue Picker? . . . . . . . . . . . . . . . . . . . . . . . . .2-2Typical Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3Limitations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3How the Sprue Picker Works . . . . . . . . . . . . . . . . . . . . . . .2-4MX Sprue Picker Features . . . . . . . . . . . . . . . . . . . . . . . . .2-5Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-6Optional Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-7

INSTALLATION . . . . . . . . . . . . . . . . . . . .3-1Unpacking the Boxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-2Preparing for Installation . . . . . . . . . . . . . . . . . . . . . . . . . .3-3Preparing the Platen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-4Positioning the Sprue Picker . . . . . . . . . . . . . . . . . . . . . . .3-5Setting Gripper Height . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-6Connecting the Main Power Source . . . . . . . . . . . . . . . . . .3-7Setting Air Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-8Releasing the Cylinder Lock . . . . . . . . . . . . . . . . . . . . . . .3-8Adjusting the Pivot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-9Adjusting Swing Angle and Discharge Side . . . . . . . . . . .3-10Connecting the Hand Control . . . . . . . . . . . . . . . . . . . . . .3-11Turning on the Robot . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-11Changing the Wrist Flip . . . . . . . . . . . . . . . . . . . . . . . . . .3-12Adjusting the Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-14Adjusting the Sprue Verification Switch . . . . . . . . . . . . . .3-15Verifying the Electrical Interface . . . . . . . . . . . . . . . . . . .3-16

OPERATION . . . . . . . . . . . . . . . . . . . . . .4-1Hand Control Features . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-2Before Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3Starting the Sprue Picker . . . . . . . . . . . . . . . . . . . . . . . . . .4-3Stopping the Sprue Picker . . . . . . . . . . . . . . . . . . . . . . . . .4-4Emergency Stopping . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-4Viewing Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-4Selecting Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-5Operating Manually . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-6Starting Automatic Operation . . . . . . . . . . . . . . . . . . . . . . .4-7Restarting Automatic Operation . . . . . . . . . . . . . . . . . . . . .4-7Monitoring Input/Output . . . . . . . . . . . . . . . . . . . . . . . . . .4-8

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TABLE OFCONTENTS

MX Sprue Picker, CD-EM1 Control UGR007/1202

OPERATION, . . . . . . . . . . . . . . . . . . .CONT’DChoosing the Motion Sequence . . . . . . . . . . . . . . . . . . . . .4-9Copying a Motion Sequence . . . . . . . . . . . . . . . . . . . . . . .4-9Programming an New Motion Sequence . . . . . . . . . . . . .4-10Viewing Timer Settings . . . . . . . . . . . . . . . . . . . . . . . . . .4-11Programming Timer Settings . . . . . . . . . . . . . . . . . . . . . .4-12Answering an Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-14

MAINTENANCE . . . . . . . . . . . . . . . . . . . .5-1Maintenance Features . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-2Warnings and Cautions . . . . . . . . . . . . . . . . . . . . . . . . . . .5-2Preventative Maintenance Schedule . . . . . . . . . . . . . . . . . .5-4Checking Electrical Connections . . . . . . . . . . . . . . . . . . . .5-6

TROUBLESHOOTING . . . . . . . . . . . . . . . .6-1Before Beginning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-2A Few Words of Caution . . . . . . . . . . . . . . . . . . . . . . . . . .6-2Identifying the Cause of a Problem . . . . . . . . . . . . . . . . . .6-2Answering an Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-3The Sprue Picker Does Not Cycle . . . . . . . . . . . . . . . . . . .6-8The Mold is Not Working Properly . . . . . . . . . . . . . . . . . .6-9The Arm is Not Working Properly . . . . . . . . . . . . . . . . . .6-10Strip Motion is Not Working . . . . . . . . . . . . . . . . . . . . . .6-11There is No Swing Motion . . . . . . . . . . . . . . . . . . . . . . . .6-12The Gripper Does Not Work . . . . . . . . . . . . . . . . . . . . . .6-13There is No Vacuum . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-14

APPENDIX . . . . . . . . . . . . . . . . . . . . . .A-1Customer Service Information . . . . . . . . . . . . . . . . . . . . . .A-1Adding a Second Descent . . . . . . . . . . . . . . . . . . . . . . . . .B-1Electrical Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C-1Motion Sequences . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D-1

PARTS/DIAGRAMS . . . . . . . . . . . . . . .P/D-1Your User Guide will include one of these three parts packages, depending on the sprue picker model ordered.

Models MX60 to MX150 . . . . . . . . . . . . . . IMR0015/1202Models MX250 to MX550 . . . . . . . . . . . . . . IMR006/1202Models MX250T to MX550T . . . . . . . . . . . . IMR007/1202

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TABLE OFCONTENTSCONT’D

1-1UGR007/1202 MX Sprue Picker, CD-EM1 Control

l Purpose of the User Guide . . . .1-2l How the User Guide

is organized . . . . . . . . . . . . . . .1-2l Your Responsibilities

as a User . . . . . . . . . . . . . . . .1-2l ATTENTION: Read this so

no one gets hurt . . . . . . . . . . .1-3

INTRODUCTION

MX Sprue Picker, CD-EM1 Control UGR007/12021-2 INTRODUCTION

This User Guide describes the Conair MX Sprue Pickers andexplains step-by-step how to install, operate, maintain andrepair this equipment.

Before installing this product, please take a few moments toread the User Guide and review the diagrams and safety infor-mation in the instruction packet. You also should review man-uals covering associated equipment in your system. Thisreview won’t take long, and it could save you valuable instal-lation and operating time later.

Symbols have been used to help organize the User Guide andcall your attention to important information regarding safeinstallation and operation.

Symbols within triangles warn of conditions that couldbe hazardous to users or could damage equipment.Read and take precautions before proceeding.

Numbers within shaded squares indicate tasks or stepsto be performed by the user.

A diamond indicates the equipment’s response to anaction performed by the user.

An open box marks items in a checklist.

A shaded circle marks items in a list.

You must be familiar with all safety procedures concerninginstallation, operation and maintenance of this equipment.Responsible safety procedures include:

l Thorough review of this User Guide, paying particularattention to hazard warnings, appendices and related dia-grams.

l Thorough review of the equipment itself, with carefulattention to voltage sources, intended use and warninglabels.

l Thorough review of instruction manuals for associatedequipment.

l Step-by-step adherence to instructions outlined in thisUser Guide.

PURPOSE OFTHE USERGUIDE

HOW THE USERGUIDE ISORGANIZED

1u

r

l

YOURRESPONSIBILITYAS A USER

WARNING: Improper installation, oper-ation, or servicing may result inequipment damage or personal injury.This equipment should only be installed, adjust-ed, and serviced by qualified technical person-nel who are familiar with the construction, oper-ation, and potential hazards of this type ofmachine.

All wiring, disconnects, and fuses should beinstalled by qualified electrical technicians inaccordance with electrical codes in your region.Always maintain a safe ground. Do not operatethe equipment at power levels other than whatis specified on the machine serial plate.

WARNING: Voltage hazard.This equipment is powered by alternating cur-rent, as specified on the machine serial tag anddata plate.

A properly sized conductive ground wire fromthe incoming power supply must be connectedto the chassis ground terminal inside the electri-cal enclosure. Improper grounding can result insevere personal injury and erratic machineoperation.

Always disconnect and lock out the incomingmain power source before opening the electricalenclosure or performing non-standard operatingprocedures such as routine maintenance. Onlyqualified personnel should perform trou-bleshooting procedures that require access tothe electrical enclosure while power is on.

CAUTION: Equipment hazard.Do not plug an MX Sprue Picker with a PC-E IIIor PC-E IV Control into an interface wired forthe PC-EM1 interface. Damage will occur! CallConair Service if you are unsure or have anyquestions.

INTRODUCTION 1-3

We design equipment with the user’s safety in mind. You canavoid the potential hazards identified on this machine by fol-lowing the procedures outlined below and elsewhere in theUser Guide.

ATTENTION:READ THIS SO NOONE GETS HURT

UGR007/1202 MX Sprue Picker, CD-EM1 Control


l What is the Sprue Picker? . . . . .2-2 l Typical Applications . . . . . . . . . .2-3l Limitations . . . . . . . . . . . . . . . . .2-3l How the Sprue Picker Works . . .2-4l MX Sprue Picker Features . . . . .2-5l Specifications . . . . . . . . . . . . . .2-6l Optional Equipment . . . . . . . . . .2-7

DESCRIPTION

The MX Sprue Picker is a pneumatic robot that removes themolded part or sprue runner system from the injection mold-ing machine. Sprue pickers are mounted on a fixed platen onthe injection machine. When the mold opens, the robot armlowers into the mold area, grips the sprue or part and pivots toplace the item in a designated area. The MX Sprue Pickers are available in several models to suityour application needs, including telescopic models when theheight of the ceiling is an issue. See Specifications, page 2-6.

WHAT IS THEMX SPRUEPICKER?

MX Sprue Picker, CD-EM1 Control UGR007/12022-2 DESCRIPTION

MX450

MX150

Conair MX Sprue Pickers are ideal for applications requiringquick, consistent sprue/part removal from either a moveable orstationary platen. The robot interfaces directly with the moldmachine to ensure predictable, constant cycle times. Thisallows accurate time quoting for production and maintenanceschedules.

Use the MX Sprue Pickers to eliminate common problems:

l inconsistent cycle times

l improper part/sprue separation

l unsafe sprue/part removal

UGR007/1202 MX Sprue Picker, CD-EM1 Control DESCRIPTION 2-3

TYPICALAPPLICATIONS

LIMITATIONSChoose Conair MX Sprue Pickers based on the size of theinjection molding machine you are using.

MX Sprue Picker For Injection Mold Machine Size, ton

MX60 20 to 60MX150 60 to 150MX250 150 to 250MX350 150 to 350MX450 150 to 450MX550* 150 to 550MX350T 150 to 350MX550T* 150 to 550

* Contact Conair for suitability of application. Larger pressesmay be accommodated.

NOTE: Use this table only as a general guide. Applicationdata sheet information determines the proper size of spruepicker for your application. Consult your Conair representa-tive for assistance when choosing a Conair MX Sprue Picker.


The MX Sprue Picker interfaces with the mold machine. Thehand control provides the buttons for controlling and monitor-ing the sprue picker. From the hand control you can:

l monitor the input/output status

l set and adjust cycle timers in both manual and automaticmode

l adjust mode settings

l operate the picker manually

l operate the picker automatically

l store programs

The sprue picker sends a signal to the mold machine to beginthe cycle. The sprue picker receives the Mold Open signalfrom the mold machine to remove the sprue/part. The robotarm moves into the mold area, grips the part, and raises out ofthe mold. The arm pivots outside the press area to release thepart/runner. The sprue picker sends a signal to the moldmachine to begin the next cycle.

Each sprue picker is equipped with a part verification switchto stop the molding machine if a part is missed.

HOW THESPRUE PICKERWORKS


MX SPRUEPICKERFEATURES

The MX Sprue Picker models have these features:

Main arm cylinder

Gripper with runnerverification

Filter Assembly

Air solenoidvalves

Ratchet lever

Arm strokeadjustment

Strip Cable Track

Strip cylinder

Swing arm

Oil-free swingcylinderArm height

adjustments

Arm heightadjustments

Base


SPECIFICATIONS

MODEL MX-60 MX-150 MX-250 MX-350 MX-350T MX-450 MX-550 MX-550TDimensions, in. {mm}A-Height 47.2 {1200} 51 {1300} 67 {1700} 71 {1800} 61.0 {1550} 75 {1900} 79 {2000} 65.0 {1650}B-Width 11.4 {290} 11.4 {290} 16.1 {410} 16.1 {410} 17.7 {450} 16.1 {410} 16.1 {410} 14.4 {450}C-Length 23.6 {600} 28.3 {720} 39.8 {1010} 39.8 {1010} 43.3 {1100} 39.8 {1010} 39.8 {1010} 43.3 {1100}D-Grip Center

Above Platen 7.1 {180} 7.1 {180} 15.0 {380} 15.0 {380} 12.6 {320} 15.0 {380} 15.0 {380} 12.6 {320}- with wrist rotation 4.7 {120} 4.7 {120} 7.9 {200} 9.3 {241} 7.4 {188} 9.3 {241} 9.3 {241} 7.4 {188}

E-Swing Point Above Platen21.9 {557} 21.9 {557} 30.9 {785} 30.9 {785} 30.9 {785} 30.9 {785} 30.9 {785} 30.9 {785}Strip Stroke Adjustment, F to G

2-12.2 2-16.9 3.3-21.1 3.3-21.1 2.8-20.1 3.3-21.1 3.3-21.1 2.8-20.1{50-310} {50-430} {85-535} {85-535} {70-510} {85-535} {85-535} {70-510}

Strip Stroke 12.2 {75} 16.9 {75} 4.9 {125} 4.9 {125} 4.9 {125} 4.9 {125} 4.9 {125} 4.9 {125}Performance characteristicsInjection machine size, ton 20 - 60 60 - 150 150 - 250 150 - 350 150 - 350 150 - 450 150 - 550 150 - 550Swing Angle, o 45 - 90 45 - 90 45 - 90 45 - 90 45 - 90 45 - 90 45 - 90 45 - 90Wrist Rotation Angle, o 90 90 90 90 90 90 90 90Min. Takeout Time, sec 0.6 0.7 1.2 1.3 1.3 1.4 1.5 1.5Min. Cycle Time, sec 3 3.2 3.8 4.0 4.0 4.2 4.5 4.5Weight, lb {kg}

Installed 56 {25} 60 {27} 124 {56} 126 {57} 130 {59} 128 {58} 132 {60} 134 {61}Shipping 81 {37} 85 {39} 154 {70} 156 {71} 160 {73} 158 {72} 162 {74} 164 {75}

Physical CharacteristicsAir Consumption, 3 {85} 3 {85} 3 {85} 3 {85} 3 {85} 3 {85} 3 {85} 3 {85}

CFM {NI/cycle}Approximate Max. Payload, lb {kg}

- w/o wrist rotation 2.2 {1} 2.2 {1} 4.4 {2} 4.4 {2} 4.4 {2} 4.4 {2} 4.4 {2} 4.4 {2}- with wrist rotation 1.1 {0.5} 1.1 {0.5} 2.2 {1} 2.2 {1} 2.2 {1} 2.2 {1} 2.2 {1} 2.2 {1}

Working Air Pressure,PSI {MPa} @ 3 CFM 80 {11.6} 80 {11.6} 80 {11.6} 80 {11.6} 80 {11.6} 80 {11.6} 80 {11.6} 80 {11.6}

Power Consumption, amps115V/1 phase/50-60 Hz 5 5 5 5 5 5 5 5220V/1 phase/50-60 Hz 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5

*Optional

MX60-150MX250-550, MX350T-550T


Options available on all models include:

l Second descent slowdownControls arm extension speed over gate (descent slow-down).

l Second ascent slowdownControls arm retraction speed over gate (ascent slow-down).

l Venturi vacuum kit Allows the use of vacuum end-of-arm tooling to removelight duty parts.

l Sprue cutting systems

l Extended strip strokeExtends the strip stroke travel distance for deep drawparts (typically used with end-of-arm tooling).

l End-of-arm toolingUsed for light duty part removal.

l Grip pressure regulatorReduces gripper pressure, preventing sprue/runner frombeing squeezed flat and causing a false Missed Runneralarm.

OPTIONALEQUIPMENT


l Unpacking the Boxes . . . . . . . . .3-2l Preparing for Installation . . . . . .3-3l Preparing the Platen . . . . . . . . .3-4l Positioning the Sprue Picker . . .3-5l Setting Gripper Height . . . . . . . .3-6l Connecting the Main

Power Source . . . . . . . . . . . . .3-7l Setting Air Pressure . . . . . . . . .3-8l Releasing the Cylinder Lock . . .3-8l Adjusting the Pivot . . . . . . . . . .3-9l Adjusting Swing Angle

and Discharge Side . . . . . . . .3-10l Connecting the Hand

Control . . . . . . . . . . . . . . . . . .3-11l Turning on the Robot . . . . . . . .3-11l Changing the Wrist Flip . . . . . .3-12l Adjusting the Speed . . . . . . . .3-14l Adjusting the Sprue

Verification Switch . . . . . . . .3-15l Verifying the

Electrical Interface . . . . . . . .3-16

INSTALLATION

The MX Sprue Picker comes fully assembled in a single crate.UNPACKING THEBOXES

MX Sprue Picker, CD-EM1 Control UGR007/12023-2 INSTALLATION

CAUTION: LiftingTo avoid personal injury or damage to the spruepicker, lift the sprue picker using a forklift orhoist with straps that have been positioned atthe sprue picker's center of gravity.

Carefully uncrate the sprue picker and its components.

Remove all packing material, protective paper,tape, and plastic. Compare contents to the shipping papersto ensure that you have all the parts.

Carefully inspect all components to make sureno damage occurred during shipping. If any damage isfound, notify the shipping agent immediately. Check allwire terminal connections, bolts, and any other electricalconnections, which may have come loose during ship-ping.

Record serial numbers and specifications inthe blanks provided on the back of the User Guide's title page. This information will be helpful if you ever need service or parts.

You are now ready to begin installation.Complete the preparation steps on page 3-3.

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2

3

4

5

Plan the location. Make sure the area where the sprue picker isinstalled has:

l A grounded power source. Check the sprue picker’sserial tag for the correct amps, voltage, phase, andcycle. All wiring should be completed by qualified per-sonnel and comply with your region’s electrical codes.

l Clearance for safe operation and maintenance. Make sure there is enough clearance around the spruepicker for movement, maintenance and servicing. Besure the sprue picker has proper clearance to avoidstructures, utilities, overhead cranes, and loading pipes,as well as other machines and equipment. Be sure thatthe maximum envelope is clearly marked and protectedfrom entry by personnel during operation. The maxi-mum envelope is the volume of space encompassingthe maximum designed movement of ALL robot parts,including the end of arm tooling, work piece andattachments.

PREPARING FORINSTALLATION

UGR007/1202 MX Sprue Picker, CD-EM1 Control INSTALLATION 3-3

CAUTION: Moving the Sprue PickerWhen you receive the sprue picker, the swing isbolted to prevent movement. On the MX60 toMX150 models, a bolt goes through the swingangle adjustment bracket into the base. Thisprevents the arm from swinging.

On the MX250 to MX450 models, there is an L-bracket between the swing casting and thebase. Leave the swing inhibitor on until thesprue picker is mounted on the press. Removeafter mounting.


All wiring, disconnects, and fuses should beinstalled by qualified electrical technicians inaccordance with electrical codes in your region.Always maintain a safe ground. Do not operatethe equipment at power levels other than whatis specified on the machine serial tag and dataplate.


You need to drill holes in the stationary (fixed) platen toaccept the sprue picker.

Mounting pattern for Models MX60 to MX150*

Mounting pattern for Models MX250 to MX550*

PREPARING THEPLATEN

7.874 (200)6.890 (175)

3.937 (100)0.984 (25)

6 x dia .421” drill x 1.5” dp1/2-13 tap x 1.25” dp

6.693 (170)

3.346 (85)

2.756 (70)

4.921 (125)

6 x dia 5/16” drill x 1” dp3/8-16 tap x 3/4” dp

2.461 (63)

1.969 (50) 0.591 (15)

2.165 (55)3.740 (95) 7.677 (195)

*Dimensions shown are inches (mm).


POSITIONINGTHE SPRUEPICKER

CAUTION: LiftingTo avoid personal injury or damage to the spruepicker, lift the sprue picker using a hoist. Placethe straps around the swing shaft between thestrip frame and the base.

Secure the sprue picker to the platen with the supplied screws, lock washers, and flat washers.

Remove the swing inhibitor.

3

4

Mount an eye bolt in the eyehole.

Move the sprue picker into position. Using a strap, hoist the sprue picker into position on theplaten.

12


SETTINGGRIPPERHEIGHT

The gripper height, from the top of the platen to the grippercenter, may require adjustment once the picker is mounted onthe press. The arm height is lowered to minimize the shippingheight of the picker. The procedure is the same for all spruepickers.

Hold the main arm and loosen the fouradjustment screws.

1

Set the gripper height to the desired positionby moving the arm up and down.

Tighten the height adjustment screws securely.

2

3

CAUTION: Equipment damageHold the main arm securely when loosening thescrews to prevent the arm from dropping quicklyand causing equipment damage.

Loosen the four adjustmentscrews and slide gripper upor down.


IMPORTANT: Always refer tothe wiring diagrams thatcame with your sprue pickerbefore making electrical con-nections. The diagrams showthe minimum size main powercable required for your spruepicker, and the most accurateelectrical component informa-tion.

CONNECTINGTHE MAINPOWER SOURCE

WARNING: Electrical hazardBefore performing any work on this product, dis-connect and lock out electrical power sourcesto prevent injury from unexpected energizationor start-up.



WARNING: Crushing InjuryThis device has high speed moving parts thatcan cause crushing injuries. Keep body partsand clothing away from moving parts. Alwaysdisconnect the sprue picker from compressedair sources before servicing.

Do not operate machine unless you are trainedand have read and understood this user guide.

Disconnect and lock out main power supplyto which the sprue picker will be connected.

Inspect the wiring of the sprue picker and theIMM SPI interface connections.

Connect the sprue picker SPI plug to the IMM SPI receptacle.

Apply main power to the IMM interface.

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3

4


SETTING AIRPRESSURE

The MX Sprue Picker is pneumatically driven. A filter regula-tor and an air valve adjust the air pressure. Connect the facto-ry air line to the filter regulator. Adjust the air pressure:

Pull up and turn the knob clockwise to increase the air pressure.

Pull up and turn the knob counter-clockwiseto decrease the air pressure.

Set the air pressure to 0.4-0.6 MPa (58-87 PSI) on the pressure gauge.

Push the knob down to lock it into position.

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2

3

4

Knob

Connect incoming air line here

Pressure gauge

Filter regulator

RELEASING THECYLINDER LOCK

CAUTION: Equipment damageHold the main arm securely when releasing thecylinder lock to prevent the arm from droppingquickly and causing equipment damage.

Drop the air pressure to 0MPa at the filterregulator using the safety bleed of the valve.

Hold the main arm securely.

Pull the ring out of the lock cylinder.

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3

Safety bleedPull ring


ADJUSTING THEPIVOT

The MX Sprue Picker strip frame can pivot to move the pick-er out of the way when the mold is changed. You need toadjust the pivot stop so that the axis of the strip frame is paral-lel with the base of the press. The stop allows the picker topivot back into position after the mold change.

Adjust the pivot stop, if required, to compensate for any mis-alignment of the bolt pattern after installation.

tighten

loosen

3-10 INSTALLATION MX Sprue Picker, CD-EM1 Control UGR007/1202

ADJUSTINGSWING ANGLEAND DISCHARGESIDE

You can easily change the sprue picker/runners to releaseparts to either side of the press by changing the swing cylin-der position.

WARNING: Air pressure hazardWhen adjusting the swing, turn OFF com-pressed air to the sprue picker. Disconnect theair supply before making any adjustments!

Exhaust the air supply completely.

Loosen the Swing Adjustment nut.

Set the direction and the angle by moving the cylinder mounting in the bracket slot.

Tighten the nut securely after the adjustment.

3

12

4

Swing flowcontrols

SwingAdjustmentnut

Non-operatorside discharge

Operator sidedischarge


CONNECTINGTHE HANDCONTROL

Plug the hand control cord into the socket on the front of thesprue picker:

Plug hand controlcord in here

TURNING ONTHE ROBOT

Only after connecting and setting the air pressure and thenconnecting the hand control should the sprue picker be turnedon. Flip the red On/Off switch next to the hand control socketon the front of the sprue picker:

On/Off switch

The On/Off switch lights and the hand control is now on. Thehand control boots up when the sprue picker is on. After bootup, the LCD on the control displays the current software ver-sion number, the Conair 800 phone number, and the currentmodule in use:

Disconnect and exhaust the air supply completely.

Swap the hoses for the wrist flip actuator. This is done at the swing valve. The wrist flip is actuatedwith the swing motion:

Swing out = wrist flip outSwing in = wrist flip home.


CHANGING THEWRIST FLIP

WARNING: Air pressure hazardWhen making adjustments to the wrist flip, turnOFF compressed air to the sprue picker.Disconnect the air supply before making anyadjustments!

Turn the air on and return the arm to the position (swing is in). The gripper is rotated 90° thewrong way. The gripper must now be repositioned on thewrist flip actuator to bring the gripper assembly into theproper orientation.

1

2

3

Loosen the screw on the clamp block thatsecures the gripper assembly to the wrist flip actuator.


Turn the gripper by hand back into the position shown above.

Tighten the clamp screw to lock the gripper inposition on the wrist flip shaft.

4

5

6

Gripper

Clamp block

Wrist Flip Actuator

Adjust WristFlip speed

Loosen this screw toadjust the gripperorientation.

The flow controls are used to adjust the picker speeds. Youcan adjust the Strip Action flow controls, the Arm Down flowcontrol, and the Swing Motion flow controls.

Loosen lock nut and turn the flow control knobs clockwise toslow the picker. Turning the controls counter-clockwise causesthe picker to speed up. Tighten the lock nut after makingadjustments.


ADJUSTING THESPEED

MX250-MX550

ArmDownflowcontrol

Swing flowcontrols

Strip Strokeflow controls

Strip Strokeflow controls

Arm Downflow control

MX60-MX150

Swing flowcontrols


ADJUSTING THESPRUEVERIFICATIONSWITCH

To ensure proper part/sprue verification, adjust the LS-4switch.

Use the manual grip key to cycle the gripperopen and closed while in the mold area or over the gatearea.

Place a sprue into the open gripper jaws andmanually grip the sprue with the gripper.

Adjust the LS-4 proximity sensor to achievethe following:

1

2

3

Loosen and slide the switch on the gripper. Adjust it to achieve the conditions show above.

When adjusted, tighten the switch securely.

NOTE: Check this verification regularly to ensure thepicker is correctly verifying the part/sprue removal. Theadjustment may need reset if the sprue diameterchanges (due to mold changes). If the gripper crushesthe sprue completely, an optional grip regulator can beadded to decrease the pressure used to grip the sprue.

4

5

Gripper openLS-4 off

Gripper withSprue

LS-4 on

Gripper closedLS-4 off

The electrical interface between the sprue picker and theinjection molding machine is the most important part of theinstallation. The interface must function correctly to maintainthe safety of the sprue picker and the mold. As a result, theinterface must be verified.


VERIFYING THEELECTRICALINTERFACE

For electrical diagramsrefer to the Appendix.

CAUTION: Equipment hazard.Do not plug an MX Sprue Picker with a PC-E IIIControl or a PC-E IV Control into an interfacewired for the CD-EM1 Control SPI interface.Damage will occur! Call Conair Service if youare unsure or have any questions.

Verifying signals from sprue picker to IMMCheck the following interface signals:

l Permit Clamp Close Signal indicates the sprue picker is in a predeter-mined safe position for the IMM clamp to close. Ifthe sprue picker is not clear of the mold area, clampclosing must be inhibited. Also, if the sprue pickermisses a part, the clamp must be inhibited fromclosing.

l Permit Clamp Motion When the sprue picker arm is in a safe area this sig-nal allows IMM clamp motion.

l Mold Ejection (Forward) The ejection of the part can be controlled by thesprue picker. This ensures the proper placement ofthe sprue picker gripper before the sprue/runner isejected.

l Robot Non-operationalThe switch contact is open when the IMM is operat-ed with the robot. The switch is closed when theIMM is operated without the robot; the PermitClamp Close, Permit Clamp Motion, andEmergency Stop are still monitored. All other sig-nals can be in an undetermined state.

l Emergency StopWhen the robot emergency stop is activated the cir-cuit opens and activates the IMM emergency stopcircuit.

Verifying signals from IMM to sprue pickerVerify the following signals as functional and correct:

l Mold Fully Open This signal indicates that the mold is in a predeter-mined fully open position. This is a very importantsignal. If the sprue picker enters, or attempts toenter, the mold at the wrong time damage to the armand/or mold can occur.

l Mold Fully Closed This signal is sent to the sprue picker when the moldis fully closed or locked up.

l Safety Gates Closed This signal tells the sprue picker that the safetygates that prevent access to robot motions areclosed.

l Fully Automatic When signal indicates the the IMM is in full auto-matic operation mode.

l Reject PartThe IMM signals the sprue picker there is a rejectedpart. The sprue picker grabs the part, strips it andimmediately releases it without moving it outside.

l Emergency StopWhen the IMM emergency stop is activated the cir-cuit opens and activates the emergency stop circuitof the sprue picker.



l Hand Control Features . . . . . . .4-2l Before Starting . . . . . . . . . . . . . .4-3l Starting the Sprue Picker . . . . .4-3l Stopping the Sprue Picker . . . .4-4l Emergency Stopping . . . . . . . . .4-4l Viewing Information . . . . . . . . . .4-4l Selecting Functions . . . . . . . . . .4-5l Selecting Special Functions . . .4-6l Operating Manually . . . . . . . . . .4-7l Starting Automatic

Operation . . . . . . . . . . . . . . . .4-8l Restarting Automatic

Operation . . . . . . . . . . . . . . . .4-8l Choosing the Motion

Sequence . . . . . . . . . . . . . . . .4-9l Copying a Motion Sequence . . .4-9l Programming a New

Motion Sequence . . . . . . . . .4-10l Programming Timer

Settings . . . . . . . . . . . . . . . . .4-12l Monitoring Input/Output . . . . .4-14l Answering an Alarm . . . . . . . .4-14

OPERATION

MX Sprue Picker, CD-EM1 Control UGR007/12024-2 OPERATION

HAND CONTROLFEATURES

LED display

EmergencyStop

Stop buttonManual button

Numericalbuttons

Navigationalbuttons

Auto button

UGR007/1202 MX Sprue Picker, CD-EM1 Control OPERATION 4-3

The power must be on for any picker or press operations tooccur.

Off ModeWhen the picker is in the Off position, the press operateswithout the sprue picker. The interlock signals for themold are released. The interlocks are still monitored,however, to ensure the picker is in a safe position foropening and closing the mold.

NOTE: When in the Off mode, the sprue picker does notremove parts/sprues from the press. The operator must doit.

On ModeIn the On position the picker runs with the press. Theoperator can cycle the picker in either manual mode orautomatic mode.

STARTING THESPRUE PICKER

BEFORESTARTING

Before you start daily operation of the sprue picker, performpreventative maintenance. This incudes daily, weekly, monthlyand semi-annual maintenance. Maintenance procedures aredescribed in the Maintenance section of this Users Guide.

WARNING: Be sure that power to the spruepicker is disconnected and locked out whendoing any maintenance on it. Follow all safetyrules when performing any maintenance on thisequipment.


The LED on the control displays the data you input, the statusof the sprue picker, and any error messages. VIEWING

INFORMATION

During normal operation the display provides:

l functionsl modes (manual. auto)l motion sequencing (mold memory)l teach modesl timer settings

During an alarm or error, the display lists the alarm or errorcodes.

To stop the sprue picker with the hand control, pressthe Stop button.STOPPING THE

SPRUE PICKER

EMERGENCYSTOPPING

If, at any time, you need to immediately stop the sprue picker,press the Emergency Stop button.

The sprue picker retracts the arm up andstops.

Check the mold and remove any parts thatmay still be in the mold.

After the emergency is handled, reset thecontrol by turning the E-stop button in thedirection of the arrows (clockwise).

Press the Manual button to movethe sprue picker.


SELECTINGFUNCTIONS

Before selecting and functions for the sprue picker decidewhich movements you wish the sprue picker to make.

To select a function:

Press the Function button. The display shows that Function is selected,the item number, the status of the choice(on/off, in/out, etc) and directions. For example:

1

Item No.

01

02

04

05

Function

Ejector motion

Part Verification

Vacuum verification

Home position

Choices

ON - link with ejectorOFF - not linked with ejector

NORMAL - switch is on when part isgrippedINVERT - switch is on when grip isclosedOFF - verification is not being used

ON - use vacuum verification switchOFF - do not use vacuum verification

IN - home position is above the mold(standard positionOUT - home position is in the swingout position

Description

Select ejector link motion

Select the method for part (grip)verification on the main arm

Select to use or not use vacuum

Choose the home position

Press the arrow buttons to toggle between choices.

Press the Enter button to go to the next motion or when you have completed yourselections.

The Functions selections include:

2

3


OPERATINGMANUALLY

In manual mode you can operate the sprue picker manuallyusing the control buttons. The sprue picker operates in manualmode when the picker is in Stop mode, when the Mold FullyOpen signal is on, and the safety gate is closed. To operate thesprue picker manually:

Make sure the sprue picker is stoppedand the mold is fully opened. Press the Stop but-ton and verify the control displays Stop Mode.

Press the Manual button. The LCD displays:

1

2

The sprue picker is now in manual mode and can be operatedusing the motion control buttons on the hand control. Motioncontrol buttons include:

Button Function

Arm motion

Strip motion

Grip motion

Swing motion

Vacuum

Spare 1*

Choices

- moves main arm up- moves main arm down

- moves the main arm forward- moves the main arm backward

ON - grip is onOFF - grip is off

OUT - swing arm outIN - swing arm in

ON - vacuum is onOFF - vacuum is off

ON - optional motion is onOFF - optional motion is off

Description

Press to move main arm down(arm descent motion). Pressagain to move main arm up.

Press to move the arm forward;press again to move the armbackward.

Press to manually grip apart/sprue. Press again torelease the part.

Press once to swing arm out;press again to swing arminward.

Press to turn vacuum on; pressagain to turn vacuum off.

Use for optional motion.

*SP2 and SP3 buttons not available on this model

Press the Stop button to exit manual mode.

3


STARTINGAUTOMATICOPERATION

Before placing the sprue picker into automatic operation, theAuto signal from the press must be present for the sprue pick-er to run. To start automatic operation:

Press the Stop button.The sprue picker stops. If the arm is not in theHome position, press the Manual button and move thearm to the Home position, then press the Stop button.

Press the Auto button.The control displays the auto mode informationand the sprue picker begins automatic cycling.Auto cycling information displays on the LCD.

CAUTIONPress the Auto button only when the sprue pick-er is stopped and in the home position. If thebutton is pressed at any other time in the cycleof the sprue picker:

l The sprue picker stopsl The alarm sounds l The error code displays on the hand control

Press the Stop button to silence the alarm.

1

2

NOTE: The sprue picker will start automatic operationimmediately only if the Mold Full Open signal is ON.

Press the Auto button.The sprue picker starts automatic operation imme-diately when the Mold Fully Open signal is ON.

To restart the automatic operation cycle when the sprue pickerstops due to a part/sprue pickup failure:

Press the Stop button.

Open the safety door and verify that there isno part/sprue in the mold. If there is, manually remove it.

1

CAUTION: Clearing mold area.It is the responsibility of the operator to verifythat the mold area is clear after a missed partscondition. Follow all warnings and precautionsfor the mold machine before removing parts.Do not enter maximum envelope area whilemachine is operating.

2

3

RESTARTINGAUTOMATICOPERATION


You can monitor the status of all inputs and outputs betweenthe sprue picker and the injection molding machine. Theinput/output display can be viewed by pressing theMonitor button.

The LCD displays input information (LS) and output informa-tion (SOL):

MONITORINGINPUT/OUTPUT

Output

SOL1SOL2SOL3SOL4SOL5SOL6SOL7SOLZSOLMSOLESOLCSOLS

Description

Swing outward solenoid valveSwing inward solenoid valveMain arm extend/retract solenoid valveStrip forward-backward solenoid valveMain arm grip solenoid valveVacuum solenoid valveNot availableAlarm outputMold area free; permit clamp motion outputPermit ejector forward outputMold close start output (cycle start output)Emergency stop from sprue picker output

where X shows which switches/valves are OFF and O showswhich ones are ON.

Input

LS1LS2LS3

LS4LS6LSOLSNLSGLSALSBLSILSULSD

LSS

Description

Swing outward end proximity switchSwing inward end proximity switchMain arm retract end proximity switch(arm up)Part (grip) verification switchVacuum differential switchMold fully open signalNot availableSafety gate signalPress in auto signalRejected part signalMold fully closed signalSprue picker ON/OFF signalMain arm descent end proximity switch(optional)Emergency Stop signal


CHOOSING THEMOTIONSEQUENCE

There are twelve standard motion sequences pre-programmedinto the hand control memory - modules 00 to 11. The handcontrol also has the capability of adding up to 80 modules thatyou set yourself - modules 20 to 99 (modules 12 to 19 arereserved for units with sub arm function. This model does notcontain that function). To choose a motion sequence:

Press the Read button.The LCD displays the current module selected.For example:

Use the numerical keypad to select a two-digitmodule number. This can be either a preprogrammedmodule or one that you have previously programmed.

Press the Enter button to select themodule.

1

2

3

Standard motionsequences can befound in the Appendix.

To copy a currently programmed module:

Press the Read button TWICE.The LCD displays:

Use the numerical keypad to select the modulenumber you want copied (loaded).

Press the Enter button.The hand control has now selected your chosenmodule. The LCD displays:

1

2

3

The LCD show the module number you just loaded. Thecursor moves to the SAVE line

Enter the new module number.

Press the Enter button.

45

COPYING AMOTIONSEQUENCE


PROGRAMMINGA NEW MOTIONSEQUENCE

Add a new motion sequence by displaying a current motionsequence and modifying it to create a new program. Up to 80new programs can be stored in Modules 20 - 99. To program anew motion sequence:

Press the Teach button.The LCD displays:

Enter the module number you want to modify.For example, press 4 for module 4.

Press the Enter button.The LCD displays showing the module you justloaded. The Save number flashes.

Enter the module number of the new motion sequence you want to save. The motion sequence andtimer value displays on the screen. The first two digits arethe module number and the second two digits are theorder number.

If you try to enter modulenumbers 1-19 an errormessage displays ‘CAN’TSAVE 0-19’ .

1

2

3

4

CAUTION:The sprue picker performs the motion as thearrow buttons are pressed. Take all safety pre-cautions to prevent bodily injury or damage toequipment. Movement is necessary to confirmthat the motion sequence is correct.

module number

order numbersequence description

current choice

timer value, seconds

Press the Down and Up arrowsto scroll through the motions. The cursormoves down or up through the list and thedigits flash.

5


Stop scrolling when you want to insert, deleteor change a motion in the sequence.

Press the Insert button to insert a new motion.

Press the button corresponding to the motionyou want to add:

Button Function

Arm motion

Strip motion

Grip motion

Swing motion

Vacuum

Spare 1*

Choices

- moves main arm up- moves main arm down

- moves the main arm forward- moves the main arm backward

ON - grip is onOFF - grip is off

OUT - swing arm outIN - swing arm in

ON - vacuum is onOFF - vacuum is off

ON - optional motion is onOFF - optional motion is off

Description

Press to move main arm down(arm descent motion). Pressagain to move main arm up.

Press to move the arm forward;press again to move the armbackward.

Press to manually grip apart/sprue. Press again torelease the part.

Press once to swing arm out;press again to swing arminward.

Press to turn vacuum on; pressagain to turn vacuum off.

Use for optional motion.

*SP2 and SP3 buttons not available on this model

7

8

Press the motion button twice to toggle between choices.

Press the Enter button to save the motion.Continue to scroll to through the list of motions andinsert any other changes.

Use the Down and Up arrows to scrollto any motion you want to delete.

Press the Delete button to delete a motion.

Press the Enter button to save the change.

Use the down and up arrows to verify that each step in the new program is correct.

When all programming is completed press the Stop button.

9

11

1213

10

6


PROGRAMMINGTIMERSETTINGS

Timer settings can be viewed and changed using the hand con-trol under two conditions:

l when the sprue picker is in Timer model during Auto mode (while picker is running). This is

the most common one and the one you will use mostoften.

Press the Down and Up arrowsto scroll through the motions. The cursor movesdown or up through the list and the digits flash.Stop when the cursor locates the time you want tochange. Times are displayed in seconds to the sec-ond decimal place.

Enter the new timer setting using the numeric keypad. For instance, to change from 0.10 seconds to 3.00seconds press 3, 0, 0.

Press the Enter button to save thechange.

After all changes are made, press the Stop button toexit Timer mode.

2

3

4

CAUTION:The sprue picker performs the motion as thearrow buttons are pressed. Take all safety pre-cautions to prevent bodily injury or damage toequipment. Movement is necessary to confirmthat the motion sequence is correct.

Programming Timer settings from Timer modeNOTE: Timer settings can be changed in Timer mode onlyafter the motion sequences are programmed.

Press the Timer button.The LCD displays:

1

The default timer settingis 0.5 seconds.


Programming Timer settings during Auto mode

Timer settings can be changed when the sprue pickeris in Auto mode and the robot is moving.

Press the Timer button.The LCD displays:

Press the Down and Up arrowsto scroll through the motions. The cursor movesdown or up through the list and the digits flash.Stop when the cursor locates the time you wantto change. Times are displayed in seconds to thesecond decimal place.

Enter the new timer setting using the numeric keypad. For instance, to change from 0.10 seconds to 3.00seconds press 3, 0, 0.

Press the Enter button to save the change.

After all changes are made, press the Auto button to exitTimer mode.

2

3

4

1


ANSWERING ANALARM

When an error occurs during operation, the sprue picker stops,an alarm sounds and the error information displays on thehand control. Press the Stop button to silence the alarm. Go tothe Troubleshooting section of this user guide to troubleshootthe alarm


l Maintenance Features . . . . . . . .5-2l Warnings and Cautions . . . . . . .5-2l Preventative Maintenance

Schedule . . . . . . . . . . . . . . . . .5-4l Checking Electrical

Connections . . . . . . . . . . . . . .5-6

MAINTENANCE

WARNINGS ANDCAUTIONS

The MX Sprue Picker models need regular, scheduled mainte-nance for peak performance. Among the features that requiremaintenance are:

p Mechanical parts

p Electrical parts

MAINTENANCEFEATURES

MX Sprue Picker, CD-EM1 Control UGR007/12025-2 MAINTENANCE

To maintain the best performance of the sprue picker, it mustbe inspected regularly. Maintenance includes a daily, weekly,quarterly, and semi-annual (every 6 months) schedule.

Use this maintenance schedule as a guide. You may need toshorten the time of the maintenance schedule, depending onhow often you use the sprue picker.Follow all precautions and warnings when working on theequipment.

WARNING: Improper installation,operation, or servicing may result inequipment damage or personal injury.This equipment should only be installed, adjust-ed, and serviced by qualified technical person-nel who are familiar with the construction, oper-ation, and potential hazards of this type ofmachine.

Be sure the sprue picker has proper clearanceto avoid structures, utilities, overhead cranes,material hoppers and loading pipes, as well asother machines and equipment.

Be sure that the maximum envelope is clearlymarked and protected from entry by personnelduring operation. The maximum envelope is thevolume of space encompassing the maximumdesigned movement of ALL robot parts, includ-ing the end of arm tooling, work piece andattachments.

UGR007/1202 MX Sprue Picker, CD-EM1 Control MAINTENANCE 5-3

WARNING: Voltage HazardThis equipment is powered by alternating cur-rent, as specified on the machine serial tag anddata plate.

Device must be properly grounded. Impropergrounding can result in severe personal injuryand erratic machine operation.

Always disconnect and lock out the incomingmain power source to the sprue picker beforeperforming non-standard operating proceduressuch as routine maintenance. Only qualifiedpersonnel should perform troubleshooting pro-cedures that require access to the electricalenclosure while power is on.

All wiring, disconnects, and fuses should beinstalled by qualified electrical technicians inaccordance with electrical codes in your region.Always maintain a safe ground. Do not operatethe equipment at power levels other than whatis specified on the machine serial plate.

WARNING: High speed moving parts.Do not enter maximum envelope area whilemachine is operating. The maximum envelopeis the volume of space encompassing the maxi-mum designed movement of ALL robot parts,including the end of arm tooling, work piece andattachments.

Do not operate machine unless interlocks/safetydevices are in place and function properly.

Sprue picker may drop load. Do not walk underrobot/ load. Failure to follow instructions couldresult in injury.


PREVENTATIVEMAINTENANCESCHEDULE

To maintain the best performance, follow this maintenanceschedule.

l Dailyr Inspecting filter regulator unit

Check the bowl for water and contamination and forcorrect pressure.

r Checking hoses and cablesCheck for kinks, cuts, and tears. Replace as needed.

r Inspecting shock absorbers and cushions Make sure they are operating smoothly.

r Checking gripper return springCheck that the gripper return spring is operating prop-erly.

r Checking residue buildupInspect the shafts and gripper for buildup of plasticresidue. Clean as necessary.

r Checking interlock functionsMake sure the interlock functions are working proper-ly.

r Checking part verificationCheck that the parts verification is working properly.

l Weekly, or as often as needed.r Inspecting fittings and mounting hardware

Check all fittings, screws, and component mountinghardware for tightness. Tighten as needed.

r Checking gripper mounting screwCheck the gripper mounting screw for tightness.Tighten as needed.

r Inspecting grease fittingsCheck grease fittings and grease with lithium soapgrease No. 1 or 2, as needed.

r Checking the safety latch cylinderMake sure the safety latch cylinder is working proper-ly.

r Testing the Emergency Stop buttonVerify that the emergency stop works properly.

UGR007/1202 MX Sprue Picker, CD-EM1 Control MAINTENANCE 5-5

PREVENTATIVEMAINTENANCESCHEDULE

r Checking angle of rotationCheck for correct angle of rotation of the arm. Adjustas necessary.

r Checking timer settingsCheck that settings have not changed. Adjust as need-ed.

r Verifying sequenceCheck that sprue picker is performing the correctsequences. Correct as needed.

l Monthlyr Inspecting the filter regulator

Check that the filter regulator is set at the correct pres-sure. Check the filter and clean or replace it as needed.

r Checking the solenoid valvesCheck that the solenoid valves are working properly.Replace as needed.

r Inspecting the gripper for wearCheck the gripper fingers for wear. Replace as needed.

r Checking the exhaust filterCheck the filter and clean or replace it as needed.

r Examining the suction cupsIf equipped with end-of-arm tooling, inspect the suc-tion cups and replace if worn or damaged.

r Inspecting electrical terminalsCheck all electrical terminals for tightness; adjust asneeded. See Checking Electrical Connections, page 5-6.

r Checking all electrical cablesInspect all electrical cables for cuts, burns, and abra-sions. Replace as needed.

r Inspecting hand pendant displayCheck to make sure no LCD display is functioningcorrectly. Replace as needed.

Be sure the main power is disconnectedand the sprue picker is locked out. Always disconnect andlock out the main power source before opening the unit orservicing.

Open the electrical enclosure.

Inspect all wires and connections.Look for loose wires, burned contacts, and signs of over-heated wires. Have a qualified electrician make any nec-essary repairs or replacements.

Close the electrical enclosure door.

Inspect the exterior power cords and cables. Cords should not be crimped, exposed, or rubbing againstthe frame. If the interface cable or hand pendant cableruns along the floor, make sure it is not positioned whereit could rest in pooling water or could be run over and cutby wheels or casters.

CHECKINGELECTRICALCONNECTIONS


WARNING: Electrical hazardBefore performing any work on this product, dis-connect and lock out electrical power sourcesto prevent injury from unexpected energizationor start-up.



1

23

45

Electrical Diagrams are inthe Appendix.


l Before Beginning . . . . . . . . . . . .6-2l A Few Words of Caution . . . . . .6-2l Identifying the

Cause of a Problem . . . . . . . . .6-2l Answering an Alarm . . . . . . . . .6-3l The Sprue Picker Does

Not Cycle . . . . . . . . . . . . . . . . .6-8l The Mold is Not

Working Properly . . . . . . . . . . .6-9l The Arm is Not

Working Properly . . . . . . . . . .6-10l Strip Motion is

Not Working . . . . . . . . . . . . . .6-11l There is No Swing Motion . . . .6-12l The Gripper Does Not Work . . .6-13l There is No Vacuum . . . . . . . . .6-14

TROUBLESHOOTING

The Troubleshooting section covers problems directly relatedto the operation and maintenance of the sprue picker. This sec-tion does not provide solutions to problems that originate withother equipment. Additional troubleshooting help can befound in manuals supplied with the other equipment.

IDENTIFYING THECAUSE OF APROBLEM

You can avoid most problems by following the recommendedinstallation, operation and maintenance procedures outlined inthis User Guide. If you have a problem, this section will helpyou determine the cause and tell you how to fix it.

Find any wiring, parts, and assembly diagrams that wereshipped with your equipment. The diagrams will note any cus-tom features or options not covered in this User Guide.

Verify that you have all instructional materials related to thesprue picker. Additional details about troubleshooting andrepairing specific components are found in these materials.

Check that you have manuals for other equipment connectedin the system. Troubleshooting may require investigating otherequipment connected with the sprue picker.

BEFOREBEGINNING

MX Sprue Picker, CD-EM1 Control UGR007/12026-2 TROUBLESHOOTING

A FEW WORDSOF CAUTION

WARNING: Improper installation, oper-ation, or servicing may result inequipment damage or personal injury.This equipment should only be installed, adjust-ed, and serviced by qualified technical person-nel who are familiar with the construction, oper-ation, and potential hazards of this type ofmachine.All wiring, disconnects, and fuses should beinstalled and adjusted by qualified electricaltechnicians in accordance with electrical codesin your region. Always maintain a safe ground.Do not operate the equipment at power levelsother than what is specified on the machineserial tag and data plate.

WARNING: Electrical hazardBefore performing maintenance or repairs onthis product, disconnect and lock out electricalpower sources to prevent injury from unexpect-ed energization or start-up.

UGR002/0501 MX Sprue Picker, CD-EM1 Control TROUBLESHOOTING 6-3

ANSWERING ANALARM

When an error occurs during operation, the sprue picker stops,an alarm sounds and the error code displays on the hand con-trol. Press the Stop button to silence the alarm. Check thistable for a description of the error:

Display

ERROR MESSAGE 01LS SWITCH ERRORLS1 ON LS2 ONCHECK SWITCHES

ERROR MESSAGE 02LS3 SWITCH ERRORARM DOWN LS3 ONCHECK LS3 SWITCH

ERROR MESSAGE 03LS3 SWITCH ERRORARM UPS3 OFFCHECK LS3 SWITCH

ERROR MESSAGE 04LS6 SWITCH ERRORVAC ON LS6 OFFCHECK LS6 SWITCH

ERROR MESSAGE 05LS4 SWITCH ERRORGRIP ON LS5 OFFCHECK LS4 SWITCH

ERROR MESSAGE 07LS6 SWITCH ERRORVAC ON LS6 ONCHECK LS6 SWITCH

ERROR MESSAGE 08LS4 SWITCH ERRORGRIP OFF LS5 ONCHECK LS4 SWITCH

ERROR MESSAGE 10LS1 OFF ERRORSWING OUT ONCHECK LS1 SWITCH

Description

Error on LS1 or LS2 switch on swing cylinder.Check the switches and cables.

Error on LS3 main arm up end limit switch,SOL3 arm down solenoid valve, main armcylinder, or main arm up pneumatic tubing.Check these parts.

Error on LS3 main arm up end limit switch.main arm cylinder, main arm up shockabsorber, or main arm up pneumatic tubing.Check these parts.

Error on LS6 vacuum switch, vacuum solenoidvalve, air leakage, or shortage of the vacuumsystem pressure. Check these parts.

Error on LS4 grip limit switch, grip solenoidvalve, or gripper. Check these parts. Readjustthe location of switch if incorrect.

Error on LS6 vacuum switch. Check the switchand cables.

Error on LS4 grip switch or gripper after griprelease. Check these parts. Readjust the loca-tion of switch if incorrect.

Error on LS1 swing outward limit switch, swingoutward solenoid valve, swing outward pneu-matic tubing or swing cylinder. Check parts andreadjust LS1 switch position.

Error Number

01

02

03

04

05

07

08

10


ANSWERING ANALARMCONT’D

Display

ERROR MESSAGE 11LS2 OFF ERRORSWING IN ONCHECK LS2 SWITCH

ERROR MESSAGE 12LS4 ON ERRORGRIP ON LS4 ONCHECK LS4 SWITCH

ERROR MESSAGE 14LS SWITCH ERRORLS3 ON LSD ONCHECK SWITCHES

ERROR MESSAGE 31LS3 OFF ERRORROBOT NOT HOMECHECK LS3 SWITCH

ERROR MESSAGE 32LS2 OFF ERRORROBOT NOT HOMECHECK LS2 SWITCH

ERROR MESSAGE 33LS1 ON ERRORROBOT NOT HOMECHECK LS1 SWITCH

ERROR MESSAGE 35INTERFACE ERRORNO MOLD OPEN SIGCHECK MOLD OPEN

ERROR MESSAGE 36PROGRAM ERRORPRESS AUTOOR STOP

Description

Error on LS2 swing inward limit switch, swinginward solenoid valve, swing inward pneumatictubing, or swing cylinder. Check these partsand readjust the LS2 switch position.

Error on program setting (FUNC. 02 setting) orLS4 grip limit switch. Check settings and switch.

Error on LS3 main arm up end limit switch orLSD main arm down end limit switch. Check theswitches.

Error on LS3 main arm up end limit switch,main arm, main arm up end shock absorber ,or main arm up pneumatic tubing. Check theseparts.

Error on LS2 swing inward limit switch, swingcylinder, or swing inward pneumatic tubing.Check these parts.

Error on LS1 swing outward limit switch, swingcylinder, or swing outward pneumatic tubing.Check these parts.

Error on interface between robot and press.Check interface cable/connector (wire #between 2 and 16), mold open switch on press,and cable/connector between robot and handcontrol (wire # 29 LSO).

No logical error on this message. Press Auto orStop button to reset.

Error Number

11

12

14

31

32

33

35

36



Display

ERROR MESSAGE 37INTERFACE ERRORSAFETY GATE OFFCHECK SIGNAL

ERROR MESSAGE 38PROGRAM ERRORNO PROGRAMSELECT PROGRAM

ERROR MESSAGE 39LS4 ON ERRORIN HOME GRIP ONCHECK LS4 SWITCH

ERROR MESSAGE 41LS6 ON ERRORIN HOME VAC ONCHECK LS6 SWITCH

ERROR MESSAGE 45ARM DOWN VALVE ON NO SWINGCHECK ARM VALVE

ERROR MESSAGE 47ARM NOT UPLS3 OFF NO SWINGCHECK LS3 SWITCH

ERROR MESSAGE 51LS SWITCH ERRORLS1 OFF LS2 OFFCHECK SWITCHES

ERROR MESSAGE 52LS4 SWITCH ONBEFORE ARM DOWNCHECK LS4 SWITCH

Description

Error displays during Manual mode. Check thatthe safety gate is fully closed, safety gateswitch on press, interface cable/connector (wire# between 3 and 11), and cable/connectorbetween robot and hand control (wire # 28LSG).

No logical error. Input a program.

Error displays during Auto mode. Arm is in thehome position, LS1, LS3 and LS4 are on.Check LS4 grip switch, gripper, and robot homeposition.

Error displays during Auto mode. Arm is in thehome position, LS1, LS3 and LS6 are on (vacu-um switch is off but sensor is on). Check LS6switch and robot home position.

Error displays during Manual or Teach mode.Arm down valve is on and trying to swing.Check program input is correct, LS1 and LS2swing outward/inward switches, and main armdown solenoid.

LS3 switch is off and robot is trying to swing in/out. Check error on LS3 main arm up end limitswitch, program input, air pressure, main armdown solenoid.

Error on LS! or LS2 switches, air leakage frommain arm cylinder or swing cylinder. Checkparts and air pressure.

Program setting error. Reprogram with correctsettings.

Error Number

37

38

39

41

45

47

51

52



Display

ERROR MESSAGE 54LS6 ONBEFORE ARM DOWNCHECK LS6 SWITCH

ERROR MESSAGE 55MOLD OPEN OFFBEFORE ARM DOWNCHECK SIGNAL

ERROR MESSAGE 57INTERFACE ERRORSAFETY GATE OFFCHECK GATE SIG

ERROR MESSAGE 58INTERFACE ERRORSAFETY GATE OFFCHECK GATE SIG

ERROR MESSAGE 59NO MOLD OPENSIGNAL CHECK IMM

ERROR MESSAGE 60INTERFACE ERRORMOLD OPEN LOSTCHECK SIGNAL

Description

Program setting error. Reprogram with correctsettings.

Error displays during Auto mode. Check inter-face cable/connector (wire # between 2 and16), mold open switch on press, and cable/con-nector between robot and hand control (wire#29 LSO).

Safety gate signal lost during main arm downmotion. Check safety gate closed, safety gateswitch on press, interface cable/connector (wire# between 3 and 11), and cable /connectorbetween robot and hand control (wire #28LSG).

Error on safety gate signal. Check safety gateclosed, safety gate switch on press, interfacecable/connector (wire # between 3 and 11), andcable /connector between robot and hand con-trol (wire #28 LSG).

Timer error waiting for mold open signal; wholecycle time counted. Check cycle time settings.

Error displays during Auto mode or Teachmode. Check interface cable/connector (wire #between 2 and 16), and cable /connectorbetween robot and hand control (wire #29LSO).

Error Number

54

55

57

58

59

60



Display

ERROR MESSAGE 62INTERFACE ERROREMERGENCY STOP ONCHECK SIGNAL

ERROR MESSAGE 63PROGRAM ERRORPRESS AUTOOR STOP

ERROR MESSAGE 64INTERFACE ERRORNO MOLD CLOSECHECK SIGNAL

ERROR MESSAGE 65INTERFACE ERRORNO SAFETY GATECHECK SIGNAL

ERROR MESSAGE 66INTERFACE ERRORNO PRESS AUTOCHECK SIGNAL

Description

Error on emergency stop button on robot orpress. Release the button on the hand controland check the switches.

No logical error on this message. Press Auto orStop button to reset.

Error on interface between robot and press.Check interface cable/connector (wire #between 12 and 16), mold open switch onpress, and cable/connector between robot andhand control (wire #26 LSI).

Error displays during Auto mode. Check safetygate closed, safety gate switch on press, inter-face cable/connector (wire # between 3 and11), and cable /connector between robot andhand control (wire #28 LSG).

Error displays during Auto mode. Check theauto mode switch on press, interface cable/con-nector (wire # between 10 and 16) andcable/connector between robot and hand con-trol (wire # 27 LSA).

Error Number

62

63

64

65

66


THE SPRUEPICKER DOESNOT CYCLE

There are several reasons the sprue picker does not cycle. Youneed to check electrical connections, fuses, and the automaticsetting.

Symptomu The sprue pick-er does not cycle.

u Automatic oper-ation is not avail-able.

Possible causeElectrical connections

are not correct.

The press is not in auto.

The sprue picker is not inHome position.

Solution

Check that:

r The sprue picker is plugged into a powersource.

r The main power source is on.

r The interface cables are connected.

r The fuses are good.r The power to the press is

on.

Check that the interface wiringis properly connected.

Return the sprue picker toHome using the manual buttonon the hand control.


Symptomu The mold doesnot close.

u The mold doesnot open.

Possible causeThe arm is not in the fullup position, or at theswing outward end.

The safety interlock is on.

The part verification sig-nal is not working.

The optional cycle startsignal is not working.

The arm is not in the fullup position, or at theswing outward end.

The safety interlock is on.

SolutionCheck the Arm Up (LS-3) andSwing Outward End (LS-1)switches and adjust as needed.

Check the output and wiring.

Check that the part verificationis on. Replace the switch ifnecessary.


Check the Arm Up (LS-3) andSwing Outward End (LS-1)switches and adjust as needed.


The common problems you will see with the mold are that itwill not close or it will not open. You need to check settingsand electrical connections.

THE MOLD ISNOT WORKINGPROPERLY

THE ARM ISNOT WORKINGPROPERLY


Symptomu There is no armextension (no armdown).

u There is no armretraction (no armup).

Possible causeThere is no air pressure.

The mold is not fullyopen.

The sprue picker is notswung fully in or fullyout.

Vertical stroke adjust-ment block is set too low.

The arm down flow con-trol is shut off.

The main arm solenoidvalve is not functioning.

The air lines/seals aredamaged or leaking.

There is no air pressure.

The up solenoid is notfunctioning.

SolutionCheck air supply to the spruepicker. Check for leaks.

Check that the interface wiringis correct.

Check the LS-1 and LS-2switches and adjust as neces-sary.

Loosen stroke adjustmentblock and set higher to correctstroke.

Adjust the down speed con-trol; replace as needed.

Replace the main arm solenoidvalve.

Check air lines and seals;replace as needed.

Check air supply to the spruepicker.

Replace the up solenoid valve.

The problems you will see with the arm is that it will notextend or retract properly. Check electrical wiring, switches,valves, and air lines.


Symptomu There is no stripforward motion.

u There is not stripbackward motion.

SolutionCheck air supply to the spruepicker. Check for leaks.

Check strip stroke adjustmentfor proper distance.

Adjust the strip forward speedcontrol; replace as needed.

Check the strip valve andreplace as needed.

Check air lines and seals andreplace as needed.

Check air supply to the spruepicker. Check for leaks.

Check strip stroke adjustmentfor proper distance.

Adjust the strip backwardspeed control; replace as need-ed.

Check the strip valve andreplace as needed.


When the strip is not working properly, it does not move for-ward or backward. You need to adjust the strip speed control,replace the valve, or check the air lines.

STRIP MOTIONIS NOTWORKING


Strip stroke adjustmentset too short.

The strip forward speedcontrol is shut off.

The strip valve is notfunctioning.


There is no air pressure.

Strip stroke adjustmentset too short.

The strip backward speedcontrol is shut off.

The strip valve is notfunctioning.



Causes for the swing not moving are due to switches and airlines. Check switches and check for air leaks.

Symptomu The swing doesnot move.


The arm is not in the fullup position.

The swing inhibitordevices used during ship-ping is still attached.

Part verification is not on(during Auto mode).

The swing flow controlsare shut off.


SolutionCheck the air supply to thesprue picker.

Check the arm up switch andadjust as needed.

Remove the swing bracket andthe screws used during ship-ping. See page 3-5.

Check and adjust the verifica-tion switches as needed.

Adjust the swing speed con-trol; replace as needed.


THERE IS NOSWING MOTION


When the gripper does not grab the sprue, check the solenoid,switches, and the air lines. THE GRIPPER

DOES NOTWORK


The arm is not in mold orextended over gate (dur-ing Manual mode).

The grip solenoid is notworking properly.


The part/sprue is stickingto the mold.

Main grip is not selectedin Program mode.

Gripper is faulty.

SolutionCheck the air supply; adjust asneeded.

Extend the arm in the mold orover gate area.

Replace the grip solenoid.


Adjust the ejector stroke.Correct the mold problem.

Place grip on in Programmode.

Check gripper for brokenspring or cracked housing.Replace as needed.

Symptomu The gripper doesnot work.


When the vacuum is not working, check settings, air lineproblems, and bad solenoids.

Symptomu There is no vac-uum.

Possible causeThe air pressure is incor-rect.

The mode setting is incor-rect.

The vacuum solenoid isnot working properly.


The part/sprue is stickingto the mold.

SolutionCheck the air pressure. Adjustas needed.

Set the mode for vacuum.

Replace the vacuum solenoid.

Check the air lines and sealsand replace as needed.

Adjust the ejector stroke.Correct the mold problem.

THERE IS NOVACUUM

UGR007/1202 CUSTOMER SERVICE APPENDIX A-1

Conair has made the largest investment in customer support inthe plastics industry. Our service experts are available to helpwith any problem you might have installing and operatingyour equipment. Your Conair sales representative also canhelp analyze the nature of your problem, assuring that it didnot result from misapplication or improper use.

To contact Customer Service personnel, call:

From outside the United States, call: 814-437-6861

You can commission Conair service personnel to provide on-site service by contacting the Customer Service Department.Standard rates include an on-site hourly rate, with a one-dayminimum plus expenses.

If you do have a problem, please complete thefollowing checklist before calling Conair:

r Make sure you have all model, serial and parts list numbersfor your particular equipment. Service personnel will needthis information to assist you.

r Make sure power is supplied to the equipment.

r Make sure that all connectors and wires within and betweenthe sprue picker and related components have beeninstalled correctly.

r Check the troubleshooting guide of this manual for a solu-tion.

r Thoroughly examine the instruction manual(s) for associat-ed equipment, especially controls. Each manual may haveits own troubleshooting guide to help you.

r Check that the equipment has been operated as described inthis manual.

r Check accompanying schematic drawings for informationon special considerations.

BEFORE YOUCALL ...

HOW TOCONTACTCUSTOMERSERVICE

Additional manuals andprints for your Conairequipment may beordered through theCustomer Service orParts Departments fora nominal fee.

WE’RE HERETO HELP

GUARANTEE/WARRANTY UGR007/1202A-2 APPENDIX

EQUIPMENTGUARANTEE

PERFORMANCEWARRANTY

WARRANTY

LIMITATIONS

Conair guarantees the machinery and equipment on thisorder, for a period as defined in the quotation from date ofshipment, against defects in material and workmanshipunder the normal use and service for which it was recom-mended (except for parts that are typically replaced afternormal usage, such as filters, liner plates, etc.). Conair’sguarantee is limited to repairing or replacing, at ouroption, the part or parts determined by us to be defectiveafter examination. The customer assumes the cost of trans-portation of the part or parts to and from the factory.

Conair warrants that this equipment will perform at orabove the ratings stated in specific quotations covering theequipment or as detailed in engineering specifications,provided the equipment is applied, installed, operated andmaintained in the recommended manner as outlined in ourquotation or specifications.

Should performance not meet warranted levels, Conair atits discretion will exercise one of the following options:

l Inspect the equipment and perform alterations oradjustments to satisfy performance claims. (Chargesfor such inspections and corrections will be waivedunless failure to meet warranty is due to misapplica-tion, improper installation, poor maintenance practicesor improper operation.)

l Replace the original equipment with other Conairequipment that will meet original performance claimsat no extra cost to the customer.

l Refund the invoiced cost to the customer. Credit issubject to prior notice by the customer at which time aReturn Goods Authorization Number (RGA) will beissued by Conair’s Service Department. Returnedequipment must be well crated and in proper operatingcondition, including all parts. Returns must be prepaid.

Purchaser must notify Conair in writing of any claim andprovide a customer receipt and other evidence that a claimis being made.

Except for the Equipment Guarantee and PerformanceWarranty stated above, Conair disclaims all other war-ranties with respect to the equipment, express orimplied, arising by operation of law, course of dealing,usage of trade or otherwise, including but not limited tothe implied warranties of merchantability and fitness fora particular purpose.

You can add a second descent slowdown circuit to an MXmodel sprue picker. The two valves that are part of the seconddescent slowdown circuit are the vertical valve and the swingvalve.

The second descent slowdown valve is an air actuated valve.It is actuated by the swing motion. When the swing motionswings out, the pressure used to swing the arm out energizesthe slowdown valve. When the arm descends in the swing outposition, the exhaust of the vertical is diverted through thesecond descent slowdown valve through a metering valve.

This metering valve creates a second slower speed. When the arm swings back in, the pressure to the seconddescent slowdown valve is no longer present and the air forthe vertical cylinder goes straight through the second descentslowdown valve without being metered.

ADDING ASECONDDESCENT

UGR007/1202 MX Sprue Picker, CD-EM1 Control APPENDIX B-1

WarningThe air supply to the sprue picker must be dis-connected and drained from the machine beforedoing any installation or maintenance. Failure toheed this warning may result in personal injury.

MX Sprue Picker, CD-EM1 Control UGR007/1202B-2 APPENDIX

ADDING ASECONDDESCENT:PREPARATION

To add a second descent slowdown circuit to and MX spruepicker:

Shut off the air supply to the sprue picker.

Disconnect the air supply to the sprue picker.

Apply thread sealer to all unsealed threads.

Cut the tubing and attach.

12

34

5 inch longtubing

To MainCylinder

11.5 inch longtubing toSwing Arm

Quick Exhaustvalve

Slowdownvalve

11.25 inch tubing frommain cylinder valve topressure port B

5 inch longtubing toPort A

Flow Control valve

Cut Tubing Length, in. LocationMX60 to MX150

8mm 5 Slowdown valve to Flow Control valve8mm 5 Flow Control valve to Quick Exhaust valve8mm 11.25 Slowdown valve to Quick Exhaust valve4mm 11.5 Slowdown valve to Swing Arm6mm --- Slowdown valve to Main cylinder

MX250 to MX5508mm 5 Slowdown valve to Flow Control valve8mm 5 Flow Control valve to Quick Exhaust valve8mm 11.25 Slowdown valve to Quick Exhaust valve6mm 11.5 Slowdown valve to Swing Arm8mm --- Slowdown valve to Main cylinder

MX350T to MX550T8mm 5 Slowdown valve to Flow Control valve8mm 5 Flow Control valve to Quick Exhaust valve8mm 11.25 Slowdown valve to Quick Exhaust valve6mm 11.5 Slowdown valve to Swing Arm8mm --- Slowdown valve to Main cylinder


ADDING ASECONDDESCENT:ATTACHING

Mark template in thisarea and mount here.

1.750 in (44mm)

1.250 in (32mm)

1.181 in (33mm)

0.136 in (3.5mm) drill through, 2 places

Junction box cover

Junction box

Drill the holes.

Mount the valve to the junction boxbelow the valve assembly (see picture) using the mount-ing screws.

23

Mark the template on the junction box cover.Remove the junction box cover and, using the templatethat comes with the second descent, mark the template onthe junction box.

1

Replace the cover.4


ADDING ASECONDDESCENT:CONNECTINGQUICK EXHAUST

Disconnect the tubing from the main vertical arm at the manifold connection.

Connect this hose to the pressure port on the slowdown valve.

Remove flow control and fitting from main cylinder valve on the manifold at port B.

Remove Y fitting from quick exhaust valve,supplied with kit; apply thread sealer.

Thread quick exhaust valve into main cylinderat port B. Be careful to not overtighten. Align port asshown.

Reconnect Y fitting to quick-exhaust valveand reconnect air lines to Y fitting.

3

1

2

4

5

Tubing from main ver-tical arm connected tothe pressure port ofthe slowdown valve

Align port in thisorientation

Main cylinderport B

6

Attach QuickExhaust valve here

ADDING ASECONDDESCENT:CONNECTINGSWING VALVE


Locate Swing valve port A.

Cut tubing about 4 inches (102mm) from thefitting.

Insert Y fitting.

Connect air line from top of slowdown valveinto Y fitting.

1

Air line to Swing valve

2

3

4

ADDING ASECONDDESCENT:ADJUSTMENTS


To adjust the speed of the second descent slowdown valve:

Turn Knob A (overall speed)Turn Knob A clockwise to slow the speed of the arm andcounterclockwise to increase the speed of the arm.

Turn Knob B (second descent speed)To adjust the speed of the arm for second descent, turnKnob B clockwise to slow second descent speed andcounterclockwise to increase second descent.

1

2

Knob A

Knob B

System ConfigurationCD-EM1 Control

UGR007/1202 MX Sprue Picker, CD-EM1 Control APPENDIX C-1

ELECTRICALDIAGRAMS

CAUTION: Equipment hazard.Do not plug an MX Sprue Picker with a PC-E IIIControl or a PC-E IV Control into an interfacewired for the CD-EM1 Control SPI interface.Damage will occur! Call Conair Service if youare unsure or have any questions.

Sprue Picker and IMM InterfaceCD-EM1 Control

ELECTRICALDIAGRAMS

MX Sprue Picker, CD-EM1 Control UGR007/1202C-2 APPENDIX

Solenoid and Limit Switch WiringCD-EM1 Control

UGR007/1202 MX Sprue Picker, CD-EM1 Control APPENDIX C-3

ELECTRICALDIAGRAMS

Relay and IMM InterfaceCD-EM1 Control

ELECTRICALDIAGRAMS

MX Sprue Picker, CD-EM1 Control UGR007/1202C-4 APPENDIX

UGR007/1202 MX Sprue Picker, CD-EM1 Control APPENDIX D-1

MOTIONSEQUENCES

The motion sequence is the movement pattern that the armtravels. There are 12 motion sequences (modules) pre-pro-grammed into the hand control.

MotionSequence

03

04

05

Movement Steps:

1. Arm descend2. Strip backward3. Grip on4. Strip forward5. Arm retract6. Swing outward7. Arm second descend8. Grip off9. Second arm retract10. Swing in

1. Arm descend2. Strip forward3. Grip on4. Strip backward5. Arm retract6. Swing outward7. Second arm descent8. Grip off9. Second arm retract10. Swing in

1. Arm descend2. Strip backward3. Grip on4. Strip forward5. Grip off6. Arm retract

MotionSequence

00

01

02

Movement Steps:

1. Arm descend2. Strip forward3. Vacuum on4. Strip backward5. Arm retract6. Swing outward7. Second arm descent8. Vacuum off9. Second arm retract10. Swing inward

1. Arm descend2. Grip on3. Strip backward4. Arm retract5. Swing outward6. Second arm descent7. Grip off8. Second arm retract9. Swing inward10. Strip forward

1. Arm descend2. Grip on3. Strip forward4. Arm retract5. Swing outward6. Arm second descend7. Grip off8. Arm second retract9. Swing inward10. Strip backward

MX Sprue Picker, CD-EM1 Control UGR007/1202D-2 APPENDIX

MotionSequence

06

07

08

Movement Steps:

1. Arm descend2. Strip forward3. Grip on4. Strip backward5. Grip off6. Arm retract

1. Strip forward2. Arm descend3. Grip on4. Strip backward5. Grip off6. Arm retract

1. Arm descend2. Grip on3. Strip forward4. Grip off5. Arm retract6. Strip backward

MOTIONSEQUENCES

MotionSequence

09

10

11

Movement Steps:

1. Arm descend2. Strip forward3. Grip on4. Vacuum on5. Strip backward6. Arm retract7. Swing outward8. Arm second descend9. Vacuum off10. Grip off11. Second arm retract12. Swing in

1. Arm descend2. Strip forward3. Grip on4. Vacuum on5. Strip backward6. Arm retract7. Swing outward8. Arm second descend9. Grip off10. Strip forward11. Vacuum off12. Arm second retract13. Strip backward14. Swing in

1. Arm descend2. Strip forward3. Grip on4. Vacuum on5. Strip backward6. Arm retract7. Swing outward8. Arm second descend9. Vacuum off10. Arm second retract11. Arm third descend12. Grip off13. Arm third retract14. Swing in

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