Loveshaw Little David LD24 Operator'S Manual Download

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Little David™ Case Sealer

LD24 Uniform Side Belt Drive

Fully Automatic Case Sealer

Version: 10/10/11 Rev A

Operator’s Manual

Summary of Contents for Little David LD24

Page 1: ...Little David Case Sealer LD24 Uniform Side Belt Drive Fully Automatic Case Sealer Version 10 10 11 Rev A Operator sManual ...

Page 2: ...shaw Inc 2206 Easton Turnpike PO Box 83 South Canaan PA 18459 Tel 1 800 962 2633 570 937 4921 Fax 570 937 4016 www loveshaw com ITW PADLOCKER LTD Unit 9 Brunel Gate West Portway Industrial Estate Andover Hampshire SP10 3SL ENGLAND Tel 264 357511 Fax 264 355964 Monday October 10 2011 ...

Page 3: ......

Page 4: ...of Contents Chapter 1 Introduction 1 Chapter 2 Operating Safety 2 Chapter 3 Overview Setup 7 Chapter 4 Installation 13 Chapter 5 Theory of Operation 15 Chapter 6 Machine Components 20 Chapter 7 Maintenance 29 ...

Page 5: ...ii Chapter 8 Troubleshooting 38 Chapter 9 Warranty 40 Chapter 10 Assembly Drawings and Schematic 42 ...

Page 6: ...up and maintenance throughout the life of the machine After reading this manual you will know how to perform the following functions How to operate the machine safely How to set the conveyor height of the machine How to set up and change over to different box sizes How to set the machine to operate in automatic mode How disable energy saving mode How to adjust the pneumatic controls How to adjust ...

Page 7: ...before performing maintenance Sources of energy include electrical and pneumatic Refer to your company s lock out tag out procedures Never bypass or remove safety guards from the machine or tape cartridge Never override safety devices such as Emergency Stop switches Never adjust the machine or tape cartridges when the machine is operating Never place hands or body inside confines of the machine un...

Page 8: ...achineDamage Never push or drag machine across the floor with the top head assembly fully raised Makes sure it is completely lowered Never pull the machine by the guards or side belt drives Provide and use proper electrical power Do not operate maintain or otherwise use this machine except as described in this manual Special instruction The case sealer incorporates removable side guards that allow...

Page 9: ...4 1 2 3 5 2 4 4 6 4 ...

Page 10: ...5 1 2 3 SL 0002 SL 0021 SL 0001 ...

Page 11: ...6 4 5 6 SL 0003 SL 0006 SL 0004 ...

Page 12: ...ua diagram iden MINOR SUPPRE PNEUMATIC MAIN SHUT OF Seale w al covers sev ntifies the k FLAPS ESSOR FF MAIN ELECT ENCLOSURE 7 r Sect veral parts key sections TRICAL LOWER GUIDES tions of the mac s of the mac R BOX S chine The chine MA FO following Chap 3 I G AJOR FLAPS OLDERS pter 3 INDEXING GATE REAR FLAP FOLDERS ...

Page 13: ...luding box guides 58 overall frame length Conveyor opening dimension Width 49 main electrical enclosure to opposite side crank handle Conveyor height 22 to 30 Standard Electrical Requirements Standard Voltage 120 1 60 with 15 amp dedicated service Optional voltages are available consult factory ...

Page 14: ...owing steps describe how to set up and change the machine over from one size to another 1 Insure that the machine is in Emergency Stop mode 2 Measure the box height and width Measure the box height with the all the flaps folded This measurement is critical and it is the outside dimensions of the box Never rely on the measurements that maybe listed on the box itself ...

Page 15: ...essor The position of the flap suppressor is dictated by the width of the box Loosen the locking handle located at the in feed of the machine on the center of the top head assembly Slide the suppressor until the scale located on the top of the suppressor is at the width of the box to be processed The leading edge of the suppressor mounting bracket is the indicating pointer for the scale 6 Start th...

Page 16: ...WIDTH ADJUSTING POINTER AND SCALE HEAD HEIGHT ADJUSTING CRANK HANDLE HEAD HEIGHT POINTER AND SCALE FLAP FOLDER WIDTH POINTER AND SCALE FLAP FOLDER WIDTH ADJUSTING CRANK HANDLE SIDE BELTS DRIVE WIDTH ADJUSTING CRANK HANDLE ...

Page 17: ...12 MINOR FLAP SUPPRESSOR SLIDE ADJUSTOR LOCKING HANDLE MINOR FLAPS SUPPRESSOR POINER AND SCALE ...

Page 18: ...and brackets holding the machine to the skid Remove head assembly hold down strapping and support materials Step Two Take care removing the machine from the skid as it weighs 800 pounds Use a forklift or similar device to complete this task Step Three Move machine to the designate location It may be necessary to adjust the conveyor height of the machine The legs on the machine are adjustable by lo...

Page 19: ...14 LEVELLING PAD JAM NUTS THREADED RODS ...

Page 20: ...the machine two side belts one on each side contacts the box and pulls it forward through the machine The box will travel past PE1 signaling the plc to energize solenoid valve SV2 folding the rear minor flap downward towards the exit end of the machine simultaneously the front leading minor flap is folded downward by the suppressor As the box moves forward through the machine the front leading fla...

Page 21: ...ntify box position without contacting and potentially damaging boxes The machine incorporates the ability to operate and set up the machine from either side The machine is standardly equipped with a remote operator station as well as removable crank handles which can be used from either side of the machine The machine also incorporates an indexing gate to meter the flow of the boxes into the machi...

Page 22: ...s voltages additional emergency stop push buttons in feed or exit pack tables and wash down friendly packages The LD24 can also be directly connected to the CF5 semi automatic box erector Operating the machine Make sure that all guards are in place before starting the machine With both Emergency Stop switches extended press the start pushbutton The side belt motors will start to rotate and the mai...

Page 23: ...he front of machine in the slot of the mounting bracket Moving the photoeye forward towards the exit of the machine will delay the operation of the rear flap folders Photoeye PE2 is set 2 in front of PE1 that is the distance between the photoeye housings Moving PE2 towards the exit end of the machine will delay when the major flap folders will extend and moving the photo eye towards the front of t...

Page 24: ...nd manually folding the top flaps Re start the machine with the box in it The major flap folders will extend to hold the major flaps downward as the machine is re started and the box will exit the machine 2 BETWEEN PHOTOEYES ...

Page 25: ...stations on the machine One is integral to the main electrical enclosure and the other one is located on the opposite side of the machine directly across from the main enclosure The pushbuttons are high quality touch safe UL and CE approved Chapter 6 E STOP START ...

Page 26: ...he flap downward The regulator only controls the inward force The flap folder retracts back to its home position via an internal spring in the air cylinder This is designed in such a manner to have the rear minor flap folders retract without the possibly of injury The major flap folders movement is controlled in both directions by the regulator Regulator R3 controls the tension of the two side bel...

Page 27: ... indexing gate rises with The regulator must be set at a pressure which will allow it to extend upwards when a box is not on top of it The pressure may have to be increased dependant on back pressure from the in feed conveyor or processing rate of the box entering the machine When feeding boxes into the machine using a pack table it is preferable to turn the pressure completely down FACTORY SETTIN...

Page 28: ...UT DUMP VALVE SV1 MAIN PRESSURE REGULATOR R1 FLAP FOLDERS REGULATOR R2 INDEXING GATE REGULATOR R4 SIDE BELT TENSIONER REGULATOR R3 REAR FLAP FOLDERS VALVE SV2 MAJOR FLAP FOLDERS VALVE SV3 INDEXING GATE VALVE SV4 ...

Page 29: ...dth that will contact both sides of the box equally If the distance between the side belt drives is too wide the box will not move or possibly stall If the distance between the drives is too narrow the box may not enter the machine or the drive motors may stall The proper way to set the width of the side belts is to put the box into the machine with the machine not running Rotate the lead screws u...

Page 30: ...ps the belt from sagging Top Head Assembly The top head assembly consists of rear minor flap folder major flap folder top flap squeezers and a tape cartridge The entire assembly is raised and lowered via lead screws The rear minor flap folders major flap folders and squeezers width is adjust via lead screws identically in the same manner as the side belt drives SIDE BELT ASSEMBLY SIDE BELT SIDE BE...

Page 31: ...ro adj r not being ing damage ge scale adj st can also boxes If b d assembly factory se nt in feed ance at the nt flap sq queezer whe e that both side Nev ause box jam OR FLAP DERS ht and widt the height of the box e height of head assemb justed while g folded do ed by the m ustments w o be micro boxes are st y can be o et up are of the hea e in feed of queezing fo eel to enhan h wheels a ver have...

Page 32: ...ure consists of a red mushroom head twist to release emergency stop switch and a flush head green machine start push button Inside the enclosure is housed the electrical panel assembly The panel assembly consists of a programmable logic controller twenty four volt DC power supply control relay fuse holders wire terminal blocks and two motor starters with overload relays ...

Page 33: ...erator assembly is located on the right hand side of the machine in reference from the in feed of the machine The assembly consists of a red mushroom head twist to release emergency stop switch and a flush head green machine start push button ...

Page 34: ...etely Now slide the rear front cover towards the exit of the machine and completely remove it Pull the belt towards the rear of the machine over the drive roller the tensioning cylinder will retract allowing the belt to come out of the drive roller Position the replacement belt over the in feed idler roller Stretch the belt over the drive roller by pulling towards the rear of the machine Again the...

Page 35: ...30 SIDE BELT FRONT GUARD GUARD MOUNTING HARDWARE SIDE BELT REAR GUARD GUARD MOUNTING HARDWARE ...

Page 36: ...31 SIDE BELT DRIVE ROLLER DRIVE ROLLER SET SCREWS DRIVE ROLLER SHAFT KEY ...

Page 37: ...gear motor this is important when installing the drive roller to the new motor Remove the four 28 fasteners securing the motor to the belt arm frame There are socket head cap screws and flat head cap screws utilized Do not mix them up when installing the new motor With the old motor removed install the new motor to the belt arm assembly The drive roller position must be set on the shaft of the mot...

Page 38: ...ear pivot of the cylinder There is an upper and lower collar that centers the cylinder on the shaft It is only necessary to remove one of the collars to slide the cylinder off the shaft Disconnect the airline and remove the cylinder from the assembly Remove the air filling from the old cylinder and install it on the new cylinder Use Teflon tape or some other suitable compound to insure that there ...

Page 39: ...34 REAR MINOR FLAP FOLDER GUARD MAJOR FLAP FOLDER CYLINDER REAR MINOR FLAP FOLDER MAJORFLAP FOLDER MAJOR FLAP FOLDER CYLINDER ROD END ...

Page 40: ...REAR FLAP R MINOR FOLDER FLA PAR FRA AP FOLDER RALLEL TO AME 35 ...

Page 41: ... folder cy ylinder Re e major flap cylinder to m the mach oosen the ja completely ading the ro same num ew cylinder steps To s od end un ottom frame y over rota CYLINDE ROD END linder R ylinder rem emove the p folder R its mountin hine remov am nut firs unthreads f od end coun mber to set r Install t et the posit ntil the m e of the ma ate past perp ER D Replace move the air bolt that fa Remove th...

Page 42: ...ndexing gate an cylinder rod end Remove the mounting hardware from the bottom of the cylinder Install the new cylinder by reversing the earlier steps Set the height of the indexing gate when the cylinder is fully retracted via the clevis rod end The gate must be set just low enough to allow a box to enter without interfering with it INDEXING GATE CYLINDER MOUNTING HARDWARE INDEXING GATE CYLINDER C...

Page 43: ... box Adjust per instructions Check tape cartridge troubleshooting Replace drive belts Top flaps will not fold Machine E stopped Air not present at machine Photoelectric sensors not working Product over score lines of box Air pressures incorrect Check that E stops are not engaged Connect machine airline Check operation replace if needed Repack box training Re adjust to initial values Side belt moto...

Page 44: ...ap pops back up after being folded Check suppressor is set to width of box If it is a manual adjustment will be necessary Slide suppressor towards entrance end of machine by increments until flap is held down by the suppressor Record setting for future use Rear flap does not fold down Indexing gate is pushing up box as it is entering machine The indexing gate needs to be held down by the weight of...

Page 45: ...ing parts LIMITED WARRANTY LOVESHAW an ITW COMPANY HEREIN AFTER LOVESHAW WARRANTS ONLY THAT THE GOODS SOLD BY IT SHALL BE FREE FROM DEFECTS IN MATERIAL AND WORKMANSHIP UNDER PROPER AND NORMAL USE AND MAINTENANCE AS FOLLOWS DRIVE MOTOR 2 YEARS GEAR REDUCER 2 YEARS GEAR MOTOR 2 YEARS THIS APPLIES TO SIDE BELTS ONLY TAPE CARTRIDGE 3 YEARS EXCEPT FOR MOVING PARTS AND PARTS WHICH ARE SUBJECT TO NORMAL ...

Page 46: ...ALER AUTHORIZED TO HANDLE THE GOODS COVERED BY THIS WARRANTY ANY OUTSIDE WORK OR ALTERATIONS DONE WITHOUT LOVESHAW S PRIOR WRITTEN APPROVAL WILL RENDER THIS WARRANTY VOID LOVESHAW an ITW COMPANY WILL NOT ASSUME ANY EXPENSE OR LIABILITY FOR ANY REPAIRS MADE TO ITS GOODS OUTSIDE ITS WORKS WITHOUT ITS PRIOR WRITTEN CONSENT THIS WARRANTY SHALL NOT APPLY TO ANY ITEM THAT HAS NOT BEEN USED OPERATED AND ...

Page 47: ...42 ASSEMBLY DRAWINGS AND SCHEMATICS Chapter 10 ...

Page 48: ...STRIP FRONT LD25 0088 4 1 2 SLIDE STRIP REAR LD25 0093 4 1 3 FRAME WELDMENT LD25 0052 6 1 4 PHOTOEYE BRACKET LD25 0109 4 1 5 REFLECTOR BRACKET LD25 0110 4 1 6 UPRIGHT ASSEMBLY LD25 0061 6 1 7 PHOTOEYE BRACKET UPRIGHT LD25 0111 3 1 8 STANDOFF SAFETY GATES LD25 0064 4 6 9 INDICATOR RAIL LD25 0121 4 2 10 CARTRIDGE SPACER BOTTOM LD25 0113 4 2 11 HEX NUT M10 FHFNMIP 4 12 LOCK WASHER M10 FLWMIP 8 13 SHC...

Page 49: ...THE EXPRESSED WRITTEN CONSENT OF LOVESHAW ITW AND WILL BE RETURNED TO LOVESHAW ITW UPON REQUEST BRYCEF 10 10 2011 10 10 2011 IGA LD24 INFEED GATE ASSEMBLY IGA LD24 idw Parts List DESCRIPTION PART NUMBER QTY ITEM GATE WELDMENT LD25 0035 6 1 1 SHAFT GATE LD25 0036 4 1 2 BUSHING PSC301224 2 3 GATE ROLLER LD25 0037 4 1 4 GATE ROLLER SHAFT LD25 0038 4 1 5 CLEVIS PIN N400 226 1 6 CYLINDER N401 353 1 7 C...

Page 50: ...RODUCED OTHER THAN FOR YOUR OWN USE OR TO BE DISCLOSED TO OTHER WITHOUT THE EXPRESSED WRITTEN CONSENT OF LOVESHAW ITW AND WILL BE RETURNED TO LOVESHAW ITW UPON REQUEST BRYCEF 10 10 2011 10 10 2011 HLA LD24 HEADL LIFTING ASSY LD24 HLA LD24 idw Parts List DESCRIPTION PART NUMBER QTY ITEM SCREW HEAD RAISING LD25 0043 4 2 1 1 TAPPED BASE BEARING BRG 2013 4 2 LEAD NUT LD25 0044 4 2 3 CRANK HANDLE HC 10...

Page 51: ...PACER LD25 0127 4 2 18 CART FILL PLATE LDX 0343 4 2 19 BAR TIP LDW 0251 3 1 20 BASE TIP BACK BRKT LDW 0276 4 1 21 LOCK WASHER M8 FLWMHP 17 22 REAR PLEXI GUARD LD25 0115 6 1 23 REAR TOP PLEXI GUARD LD25 0116 6 2 24 HOLD DOWN TONGUE LD25 0117 4 1 25 BEARING SHAFT LD25 0120 3 4 26 FLAT WASHER M5 FFWMFP 2 27 INDICATOR PFF 0075 3 2 28 INDICATOR HEAD LD25 0122 3 2 29 WIRE GUIDE LD25 0123 4 2 30 SOC HD C...

Page 52: ... 9 CLEVIS N471 1 10 SHAFT CYLINDER PIVOT LD25 0082 4 1 11 ENDLESS BELT LD25 0085 4 1 12 BELT GUARD FRONT LEFT LD25 0076L 6 1 13 MOTOR LEFT 50100 037L 1 14 BOX SUPPORT SIDE BELT LEFT LD25 0075L 6 1 15 GUARD SIDE BELT REAR LEFT LD25 0077L 6 1 16 GUARD STAND OFF LD25 0073 4 3 17 1 1 2 X 3 SPRING EXTEND CYLINDER N401 354 1 18 3 8 COLLAR SC37 1 19 ELBOW ADAPTER 1 8 NPT X 1 4 TUBE PSR636 1 20 GROMMET CP...

Page 53: ... TREATED BY YOU AS CONFIDENTIAL PRPRIETARY INFORMATION THIS DRAWING OR SUBJECT MATTER THEROF SHALL NOT BE REPRODUCED OTHER THAN FOR YOUR OWN USE OR TO BE DISCLOSED TO OTHER WITHOUT THE EXPRESSED WRITTEN CONSENT OF LOVESHAW ITW AND WILL BE RETURNED TO LOVESHAW ITW UPON REQUEST BRYCEF 10 10 2011 10 10 2011 TSA LD24 TOP SQUEEZER ASSY TSA LD24 idw Parts List DESCRIPTION PART NUMBER QTY ITEM SQUEEZER A...

Page 54: ...IDE LEFT LD25 0028L 4 1 10 MINOR FOLDER LEFT LD25 0026L 5 1 11 1 2 FLANGE BUSHING BSG 1120 4 12 SPHERICAL ROD END SPH 1450 4 13 1 2 SPLIT COLLAR SPC 1011 2 14 3 4 BRONZE WASHER SPH 1451 2 15 1 2 FLANGE BUSHING BSG 1119 2 16 1 1 2 X 2 3 4 CYLINDER N401 355 2 17 1 1 2 x 4 CYLINDER N401 356 1 18 1 2 CLEVIS PIN CLP 1020 4 19 CYLINDER STOP LD25 0114 3 2 20 7 16 FLAT WASHER FFWSGP 2 21 HEX JAM NUT 7 16 ...

Page 55: ... ITW AND WILL BE RETURNED TO LOVESHAW ITW UPON REQUEST BRYCEF 9 19 2011 8 28 2012 SBA LD24 SIDE BELT ADJUSTMENT SBA LD24 idw Parts List DESCRIPTION PART NUMBER QTY ITEM LEAD SCREW FRONT LD25 0086 4 1 1 LEAD SCREW HANDLE LD25 0087 4 1 2 BEARING BLOCK LD3SB2 2025 4 3 SPACER LD16SB 3399G 3 4 4 LEAD NUT LEFT LD16SB 3397A 4 2 5 LEAD NUT RIGHT G78036IA 2 6 SPROCKET LD3SB2 2026 2 7 CRANK HANDLE PFF HANDL...

Page 56: ...CLUSIVE PROPERTY OF LOVESHAW ITW AND IS TO BE TREATED BY YOU AS CONFIDENTIAL PRPRIETARY INFORMATION THIS DRAWING OR SUBJECT MATTER THEROF SHALL NOT BE REPRODUCED OTHER THAN FOR YOUR OWN USE OR TO BE DISCLOSED TO OTHER WITHOUT THE EXPRESSED WRITTEN CONSENT OF LOVESHAW ITW AND WILL BE RETURNED TO LOVESHAW ITW UPON REQUEST BRYCEF 9 19 2011 9 19 2011 LPA LD24 LEVELING PAD ASSEMBLY LPA LD24 idw Parts L...

Page 57: ...ROF SHALL NOT BE REPRODUCED OTHER THAN FOR YOUR OWN USE OR TO BE DISCLOSED TO OTHER WITHOUT THE EXPRESSED WRITTEN CONSENT OF LOVESHAW ITW AND WILL BE RETURNED TO LOVESHAW ITW UPON REQUEST BRYCEF 10 11 2011 10 11 2011 SPA LD24 SAFETY GATE ASSEMBLY SGA LD24 idw Parts List DESCRIPTION PART NUMBER QTY ITEM SAFETY GATE FRAME LD25 0062 4 2 1 SAFETY GATE PANEL LD25 0063 6 2 2 GUARD BRACE LD25 0094 4 1 3 ...

Page 58: ...5 0139 4 2 6 SAFETY GATE PANEL LD25 0140 6 1 7 BHCS M5 X 16 FBHMF016P10 14 8 HEX NUT M5 FHFNMFP 16 9 LOCK WASHER M5 FLWMFP 16 10 FLAT WASHER M5 FFWMFP 20 11 HEX JAM NUT M8 PLATED FHJNMHP 2 12 FHCS M6 X 1 0 X 16 LG FFHMG016P10 6 13 LOCK WASHER M6 FLWMGP 8 14 HEX NUT M6 FHFNMGP 8 15 M4x20 FLAT HEAD CAP SCREW FFHME020P10 2 16 M4 HEX NUT FHFNMEP 2 17 M5 x 30 SOCKET HEAD CAP SCREW FSHMF030P10 2 18 LOCK...

Page 59: ...MATTER THEROF SHALL NOT BE REPRODUCED OTHER THAN FOR YOUR OWN USE OR TO BE DISCLOSED TO OTHER WITHOUT THE EXPRESSED WRITTEN CONSENT OF LOVESHAW ITW AND WILL BE RETURNED TO LOVESHAW ITW UPON REQUEST BRYCEF 4 20 2012 MAIN ASSY OPTIONS idw Parts List DESCRIPTION PART NUMBER QTY ITEM PACK TABLE COVER LD25 0132 4 2 1 PACK TABLE FRONT OR REAR LD25 0131 6 2 2 LOW TAPE BRACKET TOP OR BOTTOM LD25 0133 4 2 ...

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Page 66: ...LOVESHAW LD24T CASE SEALER LADDER LOGIC LD24_11R1 RSS ...

Page 67: ...r U 3 JSR 0001 JSR Jump To Subroutine SBR File Number U 4 JSR 0002 JSR Jump To Subroutine SBR File Number U 5 JSR 0003 JSR Jump To Subroutine SBR File Number U 6 JSR 0004 JSR Jump To Subroutine SBR File Number U 7 JSR 0005 JSR Jump To Subroutine SBR File Number U 8 JSR 0006 JSR Jump To Subroutine SBR File Number U 9 JSR 0007 END ...

Page 68: ...NAL RELAY PE2 ON TRANSITION ONE SHOT PE2_ON MACHINE SET UP LOGIC 0003 I 0 2 1761 Micro MINOR FLAP FOLDER RESET PHOTO ELECTRIC SENSOR PE2 OSR B3 0 7 INTERNAL RELAY ONE SHOT LOGIC INSTRUCTION B3 0 8 INTERNAL RELAY PE2 OFF TRANSITION ONE SHOT PE2_OFF MACHINE SET UP LOGIC 0004 I 0 3 1761 Micro MAJOR FLAP FOLDER RESET PHOTO ELECTRIC SENSOR PE3 OSR B3 0 9 INTERNAL RELAY ONE SHOT LOGIC INSTRUCTION B3 0 1...

Page 69: ...ACHINE RUNNING PLC INPUT MS1 OSR B3 0 15 INTERNAL RELAY ONE SHOT LOGIC INSTRUCTION B3 1 0 INTERNAL RELAY MS1 OFF TRANSITION ONE SHOT MS1_OFF MACHINE SET UP LOGIC 0008 B3 6 4 INTERNAL RELAY MACHINE STARTED LATCH OSR B3 1 1 INTERNAL RELAY ONE SHOT LOGIC INSTRUCTION B3 1 2 INTERNAL RELAY MACHINE STARTED ON TRANSITION ONE SHOT 0009 END ...

Page 70: ...UGH IT 0002 B3 2 0 INTERNAL RELAY MACHINE INITAL START LATCH B3 2 1 INTERNAL RELAY BOX IN MACHINE AT START UP FOLD MAJOR FLAP I 0 2 1761 Micro MINOR FLAP FOLDER RESET PHOTO ELECTRIC SENSOR PE2 I 0 3 1761 Micro MAJOR FLAP FOLDER RESET PHOTO ELECTRIC SENSOR PE3 B3 2 1 INTERNAL RELAY BOX IN MACHINE AT START UP FOLD MAJOR FLAP THE TIMER WILL SHUT DOWN THE MACHINE IF A BOX DOES NOT ENTER THE MACHINE BE...

Page 71: ...N INFEED PHOTO ELECTRIC TIME DELAY WHEN THE TIMER REACHES ITS PRESET VALUE THE REAR MINOR FLAP FOLDER WILL EXTEND OUTWARD 0002 T4 5 DN INFEED PHOTO ELECTRIC TIME DELAY B3 0 4 INTERNAL RELAY PE1 OFF TRANSITION ONE SHOT PE1_OFF T4 1 EN REAR FLAP FOLDERS EXTEND TIME DELAY T4 1 DN REAR FLAP FOLDERS EXTEND TIME DELAY EN DN TON Timer On Delay Timer T4 1 Time Base 0 01 Preset 0 Accum 0 TON REAR FLAP FOLD...

Page 72: ...32 WHEN THE VALVE IS ENERGIZED THE REAR FLAP FOLDERS ACTIVATE OUTWARD 0004 T4 1 DN REAR FLAP FOLDERS EXTEND TIME DELAY O 0 2 1761 Micro REAR FLAP FOLDER SOLENOID VALVE SV2 T4 2 DN REAR FLAP FOLDERS RESET TIME DELAY O 0 2 1761 Micro REAR FLAP FOLDER SOLENOID VALVE SV2 0005 MCR 0006 END ...

Page 73: ...Y WHEN THE TIMER REAHES ITS PRESET VALUE THE MAJOR FLAP FOLDERS RESET 0002 B3 0 12 INTERNAL RELAY PE3 OFF TRANSITION ONE SHOT PE3_OFF T4 4 EN MAJOR FLAP FOLDER RESET TIME DELAY T4 4 DN MAJOR FLAP FOLDER RESET TIME DELAY EN DN TON Timer On Delay Timer T4 4 Time Base 0 01 Preset 25 Accum 0 TON MAJOR FLAP FOLDER RESET TIME DELAY WHEN THE VALVE IS ENERGIZED THE FLAP FOLDERS WILL ACTIVATE DOWNWARD 0003...

Page 74: ...4 4 DN MAJOR FLAP FOLDER RESET TIME DELAY EN DN TON Timer On Delay Timer T4 6 Time Base 0 01 Preset 35 Accum 0 TON INFEED INDEXING GATE EXTEND TIME DELAY 0002 MCR WHEN THE OUTPUT IS ENERGIZED THE GATE WILL RAISE UP 0003 T4 6 DN INFEED INDEXING GATE EXTEND TIME DELAY I 0 0 1761 Micro MACHINE RUNNING PLC INPUT MS1 B3 6 4 INTERNAL RELAY MACHINE STARTED LATCH C5 0 DN TOP LOW TAPE BOX COUNTER TILL INFE...

Page 75: ... Total Rungs in File 6 Page 2 Monday October 10 2011 16 32 32 WHEN THE VALVE IS ENERGIZED THE GATE IS HELD DOWN 0004 B3 2 3 INTERNAL RELAY INDEXING GATE CONTROL O 0 4 1761 Micro INFEED INDEXING GATE SOLENOID VALVE SV4 0005 END ...

Page 76: ... PE3_OFF T4 0 DN MACHINE BOX JAM AT INFEED TIME DELAY B3 0 14 INTERNAL RELAY MS1 ON TRANSITION ONE SHOT MS1_ON EN DN TON Timer On Delay Timer T4 0 Time Base 1 0 Preset 5 Accum 0 TON MACHINE BOX JAM AT INFEED TIME DELAY 0002 MCR WHEN THE OUTPUT IS ENERGIZE THE MACHINE WILL SHUT DOWN 0003 T4 0 DN MACHINE BOX JAM AT INFEED TIME DELAY T4 10 DN ENERGY SAVING MODE TIME DELAY O 0 0 1761 Micro MACHINE BOX...

Page 77: ...LD24_11R1 LAD 8 BOX JAM Total Rungs in File 5 Page 2 Monday October 10 2011 16 32 32 0004 END ...

Page 78: ...ter C5 0 Preset 25 Accum 0 CTU TOP LOW TAPE BOX COUNTER TILL INFEED GATE RAISES WHEN LOW TAPE IS DETECTED THE BOX BEING PROCESSED WILL BE COUNTED IF THE COUNTER REACHES ITS PRESET VALUE BEFORE THE TAPE ROLL IS CHANGED THE INFEED GATE WILL RAISE AND NO MORE BOXES WILL BE ALLOWED TO ENTER THE MACHINE 0002 I 0 5 1761 Micro BOTTOM LOW TAPE DETECTION PHOTOELECTRIC SENSOR PE5 B3 0 10 INTERNAL RELAY PE3 ...

Page 79: ...E 0 B3 0 1 INTERNAL RELAY ONE SHOT LOGIC INSTRUCTION OSR File 3 CONDITION 0 B3 0 2 PE1_ON INTERNAL RELAY PE1 ON TRANSITION ONE SHOT OTE File 3 CONDITION 0 XIC File 7 INDEXING 1 B3 0 3 INTERNAL RELAY ONE SHOT LOGIC INSTRUCTION OSR File 3 CONDITION 1 B3 0 4 PE1_OFF INTERNAL RELAY PE1 OFF TRANSITION ONE SHOT OTE File 3 CONDITION 1 XIC File 5 REAR FLAP 2 B3 0 5 INTERNAL RELAY ONE SHOT LOGIC INSTRUCTIO...

Page 80: ...EAR FLAP 3 4 T4 2 EN XIC File 5 REAR FLAP 3 T4 3 MAJOR FLAP FOLDER EXTEND TIME DELAY TON File 6 MAJOR FLAP 1 T4 3 DN XIC File 6 MAJOR FLAP 3 XIO File 6 MAJOR FLAP 1 T4 3 EN XIC File 6 MAJOR FLAP 1 T4 4 MAJOR FLAP FOLDER RESET TIME DELAY TON File 6 MAJOR FLAP 2 T4 4 DN XIO File 6 MAJOR FLAP 2 3 File 7 INDEXING 1 T4 4 EN XIC File 6 MAJOR FLAP 2 T4 5 INFEED PHOTO ELECTRIC TIME DELAY TON File 5 REAR F...

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Loveshaw Little David LD24, Operator'S Manual

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