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CUTTING MACHINE FC2250

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8. 0 14 8 12 Adjusting the Auto Registration Mark Sensor Sensitivity 0 16 8 13 Adjusting the Offset of the Auto Registration Mark Sensor 0 17 8 14 Testing the Control Panel Keys and Home Sensors 0 19 8 15 List of Items Requiring Readjustment s 0 21 8 16 About Start Up Mode esee 0 21 9 TROUBLESHOOTING eren 9 1 9 1 Troubleshooting Flowcharts n 9 1 9 1 1 Checking for Faulty Rotation of the Baden 9 1 9 1 2 The Cutting Media Cannot Satisfactorily Cut ren 9 2 lt _ ___ __ ____ _ lt 5 lt 5 2525 9 8 9 1 4 Pen UP DOWN Operations are 9 9 9 1 5 The X axis Backlash is Excessive EEN 9 11 9 1 6 Y axis Backlash is 1 1 9 12 9 2 The Plotter is Turned On But Doesn t Operate 9 13 Rz d 9 14 94 Error Messages in GP GL Command Mode 9 15 9 5 Error Messages in HP GL Emulation M0 0 9 16 9 6 Cutting Results are Unsatisfactory 9 18 FC2250 UM 251 9370
9. ayy jueunsn py VI615I0 ayy jeuuo 61600 au lt CNVWWOO 9060 5 ONILHOS 71510 SONILLNSS 9 4 suonounj jeroads uonisod 19 01 Joyng au 9 MAIA 410 WES408 TOOL 1001 ay 4415 SNHS 045 SNAS 4140 SNAS SNAS DO 540145 YHHLO LSIG ACON Y TIOOL HSNVd 0 pue 56VI 1 0 160 02702 yen 3 9 FC2250 UM 251 9730 3 5 3 8 Setting the Cutting Conditions This function lets you register eight different groups of cutting conditions in the plotter s memory The cutting conditions stored in memory are referred to as setting conditions Specify each group of setting conditions to match a particular media type The setting conditions can also be freely changed as required Use the F1 through F4 keys on the control panel to move through the eight groups of setting conditions that are stored in memory until you locate the one that is suitable for the media type you will be using Two groups of setting conditions are assigned to each of the four keys and each of the eight groups is labeled with a CONDITION number to enable easy id
10. 11 12 11 12 Power Relay Board 5042 04 11 21 11313 MISCO MAING OUS subo Ende pud AA ut 11 22 FC2250 UM 251 9370 FC2250 UM 251 9370 vi 1 INTRODUCTION 1 INTRODUCTION 1 1 Model Names and Basic Specifications Model Mediaholddownmethod Cutingarea O Z 1 O FC2250 60VC Vacuum suction 610 X x 920 Y mm FC2250 120MG Magnetic 1200 X x 920 Y mm 1740 X x 920 Y mm 1 2 Standard Accessories Qy ower cable Sheet holder plates For MG models only 2 large 2 medium 4 small 10 mm 4 mm height Vacuum pump installation base For VC models only USB cable CD ROM User s manual Driver other software NCAUTION The vacuum pump is an option It is not provided with the VC models Durable flexible hose For VC models only 1 5 m to 5 m can expand contract Connection bore diameter 38mm 60 258mm 120 180 Hose band For VC models only 038mm 60 258mm 120 180 2 Make sure that the vacuum pump used with a VC model is affixed with either a label showing compliance with the relevant safety standard or with the CE marking FC2250 UM 251 9370 1 1 1 INTRODUCTION 1 3 Specifications FC2250 60VC FC2250 120VC MG ES FC2250 180VC ES Configuration Flatbed Effective cutting area 610 x 920 mm 1200 x 920 mm 1740 x 920 mm Media h
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12. adjustment Belt tension adjustment 8 Glass scale 1000 mm Distance adjustment 9 Ceramicpen o0 2mm Distance adjustment 11 Philips screwdriver M5 12 Philips screwdriver 13 Philips screwdriver M3 14 Philips screwdriverM2 For set screws For set screws Box wrench 5 5 mm span F Bond type adhesive For securing screws For securing the FPC cables 24 Multimeter For checking damaged or shorted wires or removing M3 nuts FC2250 UM 251 9730 6 1 7 DISASSEMBLY AND ADJUSTMENT 7 DISASSEMBLY AND ADJUSTMENT 7 1 Adjusting the X Axis Drive 7 1 4 Removing the X Motor Cover Remove the two M3 binding head screws indicated by the A arrows then remove the motor cover A 7 1 2 Adjusting the X Drive Belt Tension 1 Remove the rear left corner cover 2 After loosening the two M3 binding head screws indicated by the B arrows attach a string around the X motor and pull the X motor with a 5 kgf push pull gauge to the point where FX equals 2 0 kgf 0 2 then tighten the screws 3 After loosening the two M4 binding head screws indicated by the C arrows push the X motor bracket with a 10 kgf push pull gauge to the point where FX equals 5 0 kgf 0 5 then tighten the two screws Rear left corner cover FX 5 0 kgf 0 5 10 kgf push pull gauge UNI JC LII 2 0 kgf 0 2 M 5 kgf push pull gauge C
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15. 1 Speed Tool Seen QUALITY Quality FC2250 UM 251 9730 3 10 3 5 The values that can be set for each parameter are shownin the _ ___ Condition Range Remarks force Pen 1 1 to 40 40 steps Cutter prado type offset 1 090 150 15UK30 15 10C 15 055 Choose 0 for automat c sett ng of the 1 30U CP002 Creaser CP003 Creaser opt mum offset for the selected blade type 001 Speed SPEED 1 to 10 15 20 25 30 35 40 Unit cm s The lower the number the higher the quality __ _____ ____ 3 Press a key from F1 to F4 to move the blink ng cursor to the parameter that you wish to set 4 Change the setting value of the parameter that you wish to set 5 Press the ENTER key to register the setting conditions in the plotter s internal memory To cancel your settings press the NEXT key 6 Press the TEST key to perform test cutting Make any adjustments required by changing the settings to suit the media type and thickness Use the TEST key to perform test cutting Adjust the OFFSET value to suit the type and thickness of the medium being used and fine adjust the finish of the corner sections ATATA OFFSET is too low Correct OFFSET is too high Increase the OFFSET Decrease the OFFSET value OFFSET value 1 to 5 1 to 5 If OTHER has been specified as the blade type
16. Control box The surface with the M3 tapping screws is the surface on which the control box is mounted FC2250 UM 251 9370 1 7 1 INTRODUCTION 1 7 Removing the Y Retaining Brackets 1 Use the L wrench supplied as a standard accessory to loosen the M3 hexagonal bolts Turn the M3 bolts Expanded view F Turn the M3 bolts counterclockwise to loosen them counterclockwise to loosen them 9 Retaining bracket FR Retaining bracket FL Turn the M3 bolts counterclockwise Expanded view F to loosen them Turn the M3 bolts counterclockwise to loosen them 2 Loosen the M3 bolts as shown in the illustration above and then move the FL and FR retaining brackets to the front in a horizontal direction Next pull the brackets out in an upward direction Use the L wrench supplied as a standard accessory Rear Expanded view R Retaining bracket R Expanded view R Remove the M3 hexagonal bolts Pull the bracket out in an upward direction The plate nuts are on the far side of the bolts Move the plate nuts as is to the left edge and then fasten in place with the M3 bolts that were removed CAUTION IMPORTANT Move the plate nuts inside the pressed aluminum fitting to the left edge and then tighten the M3 bolts 3 Loosen the two M3 hexagonal bolts as shown in the above diagram and then pull bracket R out in an upward direction FC2250 UM 251 9370 1 8 1 INTRODUC
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19. 1 Plunger cap CI t 1 Protective cap Plunger Holder A Spring Cutter blade Holder B Blade length adjustment knob blue The supersteel blade is shown in the figure above Structure of the PHP31 CB15 HS Cutter Pen for cutter blades of 1 5 mm diameter 1 Plunger cap r OO Protective cap Plunger Holder A Cutter blade Holder B Blade length adjustment knob red The CB15U supersteel blade is shown in the figure above Structure of the PHP31 CB15B HS Cutter Pen for cutter blades of 1 5 mm diameter TOD sae al Protective cap Plunger Holder A Spring Cutter blade Holder B Plunger cap Blade length adjustment knob green The CB15U SP supersteel blade is shown in the figure above Structure of the PHP34 CB30 HS Cutter Pen for cutter blades of 3 0 mm diameter Cutter pen for 3 0 mm diameter blades fitted with a spring iw oo Protective cap Spring Cutter blade Plunger Holder Blade length adjustment knob silver The CB30UC supersteel blade is shown in the figure above FC2250 UM 251 9370 2 5 3 OPERATIONS 3 Basic Operation 3 1 Replacing the Cutter Blade There are three types of cutter pen Each type has different diameter blades The blade diameter is indicated by the color of the blade length adjustment knob as shown in the table below When replacing t
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21. e T 2 714 Adjusting the Belt Tension of the Rear X Slider nnn T 2 71 5 Checking the Belt Tension of the Front and Rear X Sliders sss 7 3 7 2 Adjusting th Y AXIS 7 4 lt _ __3__ 3_____ _ _ 7 4 7 4 7 2 3 Adjusting the Y Drive Belt Tension sssr 7 6 F3 Adjusting the Y CT E 7 1 Removing C CCC 77 7 3 2 Adjusting the Y Slider Belt Tension 7 8 74 Adjusting the Roller Pressure of the Front X Slider 7 9 7 5 Adjusting the Roller Pressure of the Rear X Slider 1 10 7 6 Adjusting the Roller Pressure of the Y 7 12 77 Adjusting the Position of Sensor Dog Y 1 1 1 4 7 13 7 8 Mounting the Y Slider the Y Flexible Printed Circuit Cable 7 14 RI e 7 16 79 1 Removing the Block Cover 7 16 7 9 2 Removing the Pen Block 7 16 799 Adjusting the P ri Block gaa 7 17 7 10 Using the Mechanical Adjustment Jigs 7 19 1 11 Replacing BEEN 7 19 TANA e TEE 7419 1 11 Replacing ege 7 20 7 11 3 Checking the Sliding of the Bar Frame Manual Chec
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24. ESE ES Z UD 5 op 71 EE T d Op coil eedem 2 EE 4 7510 1 55 00 E ko wee ES 56 gt Ek eier 98 eegen VON 90 ON 69 567 EM S Hd ar8 gt EON 227 1 E 2 XI9 8M015L 0 63M A 11708 79 TUXI E 9 eiu d lt oan cR RE Ti 6 6 aerea 18 49 2 e LE 39 959 4 ey 0 VO sa 52 851 2 59 Te 159 V9di 19b e 6 Wey 25 aU a sco rue INV 252 Et Z8 SO WWHOS t LO DUd eS3 6 Wey EN ERE 4 0577 44 BG 0150 082 2 Wey E NV oF S ilen EE I4 1 5 1V1 0 ud 0 NY E Sr Bag A 49 19 Liser les v e98sEodn L 06II 0I200 39 90 pasl Sod ET 55 5 E XL ES T nit SEH C I 5V 6 9 9810 3 H Ah S VIV0I8 or IS A Ed Tn Svo 90 6 96 2 ADUNI KEE gen m viu 42 E am t es a ue lt 1 Ieper INIS L pasa re sev Iowa game 5 D W201 II 01220 3 SOA Ma z 98 6 Y Klass a 8 E ORNO Siy 28 22
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27. FC2250 UM 251 9370 7 1 7 DISASSEMBLY AND ADJUSTMENT 7 1 3 Adjusting the Belt Tension of the Front X Slider 1 Remove the front and rear right corner covers 2 Adjust the two M3 binding head screws indicated by the D arrows so that the belt is balanced right and left Turn the screws to the right to tighten the belt Turn the screws to the left to loosen the belt 3 Check the belt tension See subsection 7 1 5 Checking the Belt Tension of the Front and Rear X Sliders 4 Perform the radiating lines test to check that the belt at the pulley section is balanced right and left If not repeat steps 2 to 4 above so that the belt is balanced D 7 1 4 Adjusting the Belt Tension of the Rear X Slider 1 Remove the rear right corner cover 2 Adjust the two M3 binding head screws indicated by the E arrows so that the belt is balanced right and left Turn the screws to the right to tighten the belt Turn the screws to the left to loosen the belt 3 Check the belt tension See subsection 7 1 5 Checking the Belt Tension of the Front and Rear X Sliders 4 Perform the radiating lines test to check that the belt at the pulley section is balanced right and left If not repeat steps 2 to 4 above so that the belt is balanced E FC2250 UM 251 9370 7 2 7 DISASSEMBLY AND ADJUSTMENT 7 1 5 Checking the Belt Tension of the Front and Rear X Sliders Checking the Belt Tension 1 Move
28. 11 BLOCK DIAGRAMS AND CIRCUIT DIAGRAMS 11 10 High Voltage Board PR31001C 350 9691 9 1 7 19441 989151 81704 2565 52 0 1 11 11 FC2250 UM 251 9370 11 BLOCK DIAGRAMS AND CIRCUIT DIAGRAMS 11 11 Main Board PN6121 01C Main Board Top dol 07 dmaraxu 1 lt 9 EEN a NODA KH VWOOX Qu noesn 1 8sn lt 7 gre SJoNad 1 5 5 lt gans tat 01 191 010 Ess OVON3d po VE ww CL L lt I ADAE lt Up TAL 3woHA 1 LINA sod soa SEH Ma LLH KEE TaSNad 2 lt avx we w n 10801 1 esd 193400 lt DEEN 5 1noaa envia 10 918021 lt 2 81800 2 21 2 g ADEE A3JAISNYd 1 lt Hun 10 4 0 4 A39 01 0 2 ADUNI AJALNI 7103400 lt __ mox lt 7 be VWOOX K V 09X 6 WOONd 1 lt
29. 200 405 2 XX V You can input the same values when you have replaced the board without making any adjustments 1000g except the pen height home position and pen interval adjustments If you have changed any values by making adjustments record those values for the next maintenance check FC2250 UM 251 9370 8 3 8 4 Setting the DIP Switches Settings for the DIP Switch on the Main Board DIP Switch Factory Settings Normal mode 12345678 NOVRAM CLEAR Function mode Set bits 2 3 5 6 and 7 to ON Ph 12345678 Initialize the main board by clearing the non volatile RAM Execute this function before starting any electrical adjustment Electrical Adjustments Set bits 4 5 and 6 to OFF 12345678 Pen height adjustment Pen force adjustment Distance adjustment Home position adjustment Gain Adjustment Set bits 2 3 and 8 to OFF A 12345678 Keyboard and Sensor Test Mode Set all bits to OFF hdd 12345678 FC2250 UM 251 9370 8 4 8 ELECTRICAL ADJUSTMENTS 8 ELECTRICAL ADJUSTMENTS 8 5 Updating the System Firmware To update the system firmware you need to have the following files In addition you need to use a computer and USB cable or Centronics cable Firmware FC2250 SEND EXE Utility to transfer files using Windows OPS662 USB Driver software for the FC2250 when using USB to update the firmware 1 Check
30. 8 6 Clearing the Non Volatile RAM 1 2 3 4 5 6 NOTE sure to clear the non volatile RAM after replacing the main board or before starting any electrical adjustment After setting the SW1 DIP switch as shown below turn on the plotter Set bits 1 4 and 8 to OFF 12345678 The messages below consecutively appear on the LCD panel NOVRAM CLEARE START The messages below consecutively appear on the LCD panel SELECT MODEL 2250 60 Select your plotter model using the the A and V keys and then press the ENTER key to register your plotter model setting FC2250 180 2 FC2250 120 2 FC2250 60 2 The message below appears Press the A and LV key to switch through the standards Select the standard that matches the version displayed when the plotter was shipped and then press the ENTER key to register your plotter standard setting SET SUFFIX STD V 1 00 After the NOVRAM CLEAR END message is displayed as shown below turn off the plotter and then return the DIP switch to its normal settings NOVRAM CLEARE END NOTE Clearing the non volatile RAM initializes the pen height adjustment distance accuracy adjustment and other settings to their respective default values FC2250 UM 251 9370 8 6 8 ELECTRICAL ADJUSTMENTS 8 7 Adjusting the Home Position 1 Set the SW1 DIP switch as shown below and then turn on the plotter Set bits 4 5 and 6 to
31. 90 088 v H3 gea E Een 901 vOBH 285 9 aw i cor L n E WEGGrWN wm E m e a NM v SE wen lt vi OWBAL S A lt 76841 um e B Be 3 VI V0I 5 lt 2 ES dro Whe em E gj 983 T N2WA IS 3dF0 ES XI 58 2 XV 5 A TER oo gea Yh WSN 6798 Ae 9 8 Y A oan MM HS 008 3VV0 V L 008 vie 4 8 A VIL V0IL 5 9 e 90 THOLO3T109 L 5088 4 ON A pi P 9 Logd gs zk v 088 vaum s A 0 ay 824 T NPODHPLOL 0688 if 2300HLVO v er gt ssni 6005 Coen So A Jason GAL RA mm 07 502 9097 1720 oogr trh o v2 wSde da8 1 1 40 0088 SEE Enga AGE 90 90 zent E ap nid ma HIT 7 wenn 7 4 17 iue SE Ier 90 D I ner 21 AVPOOHPLOL T m T m Be San 008 008 lee 00 el x 2969 zon g 1988 ES 8 6 1080 0 XV9 5 V52 0091 AGH 11 10 FC2250 UM 251 9370
32. TOL EN capes NR 28 0 se v amp Sin 82 200 17 191d 551 dad hhh ohh oh gt MEER Ers 24 6 919 CIVIV0 V CC 5 4 ON vo 6LIV Merv 2 vivan gy S VLV0IV eer A UNS 42 0 91d 0 GU eer gt or Shiv E or UNS 84 ISF INIG LL dS pe IT 59 CV SEE gt ew 6L IMI9 5 19 101 222595553 28 25 INId 50505555 99 Lees EET Tre 0626888 Ha 99 v 0L IMIV L6 9 85201 cr ANId T 31d TS lHI vr Ne Et 69 sell EE 595 EE D 1 ER Si SE E 92255229 09 py GIEUJ tP TEOT qu 9 6 IVMMI9 6 L 6 9 65 Cem 5 219077 0600006 P 1019 1 BS 718027 E 18997 1 Steen 4 5 64 V L L 62 42 9 819 060 4 3L9 M40 V6 gt 29 10 L 3 C 919 620 91314 zousa Et 50 90 90 90 80 S V 919 800 EEN SE IV 3L9 X239 3 18VM3 9 0 8021 MI03139 V 4L 2 919 90 Deg MI03119008 9L L 81 9 90 8 319 065V9 er T NIGS BAL 9 6 81 V20 L gt 327708 2811 19 343 001 oat gt L
33. X Motor 1 UGFMEDA5LGR28 692256220 X Flexible Cable 60 120 1 2250 60 120 692256230 X Flexible Cable 180 2250 180 FC2250 UM 251 9370 10 6 10 PARTS LIST No Part No Description Q ty Remarks 60 022904541 XR End 1 61 022904561 XR Pulley Bracket 1 62 022904531 XF End 1 63 022904551 Pulley Bracket 1 64 622301630 Belt Plate 2 FC2250 UM 251 9370 10 PARTS LIST X Drive Unit FC2250 UM 251 9370 10 8 10 6 Y Drive Section 10 PARTS LIST No Part No Description Q ty Remarks 1 621473401 Y Gear Box 1 2 621473411 Y Motor Bracket 1 3 022903363 Pulley 1 88Z TN 4 022903372 Pulley 1 44Z TN 5 022903331 Y Pulley Shaft 1 6 621473420 Y Motor Cover 1 7 022903352 Bar Plate 2 8 022903381 Shaft 05 1 9 022903535 X Slider R 1 10 053206101 Motor Pulley 2 227 11 311068820 Bearing 2 68872 12 311060520 Bearing 2 60572 13 379011002 Notched Synchro Belt 1 79TN15 10 0K 14 375311001 Notched Synchro Belt 1 120TN15 10 0W 15 362200005 Rubber Foot 1 SJ 5008 20 022904012 Y Bar 1 21 022904033 Pulley Bracket 1 22 022904230 YF End 1 23 022904063 Y Front Bracket 1 24 022904072 Y Front Plate 3 25 022904080 Bearing Shaft 1 26 621473340 Y End Front Cover 1 27 02
34. gt ka 9m A e o goo 1 eost l 20 ech 8 ST S BB 8 lt L CS A E 90 38 a a a S Oy 32d A mm wan lt lt gt 8100 Eu 5 im ze 31898 D II 3 4 Dives 3 Yi d cau i i a a 8 8 gt 5 916966V Ts IC RN TRO APE AE Et AE E 11 18 FC2250 UM 251 9370 11 BLOCK DIAGRAMS AND CIRCUIT DIAGRAMS Main Board Memory 43 3V 21 01 RAL 0 0 15 0 ma o Ss gt o R3 a 9 9 2 58848838 25658888 23 5 5 5 5 AO 000 t 24 4 3 001 25 5 7 A2 092 Alal 3 26 7 Als ERE 29 4 5 4 004 Als i S 30 10 5 005 17 7 31 4 2 7 006 3 4 32 13 007 9 ok bi 33 42 rowed os AB 10 bi
35. 4 As shown in the figure remove the two M4 binding head screws indicated by the C arrows then slip the synchro belt indicated by the arrow off of the motor pinion gear and remove the entire motor bracket Synchro belt 5 As shown in the figure remove the two M3 binding head screws A holding the Y motor then remove the motor from the motor bracket FC2250 UM 251 9370 7 5 7 DISASSEMBLY AND ADJUSTMENT 7 2 3 Adjusting the Y Drive Belt Tension 1 After loosening the two M3 binding head screws indicated by the A arrows in the figure below attach a string around the Y motor and pull the Y motor with a 5 kgf pushpull gauge to the point where FY equals 2 0 kgf 0 2 then tighten the two M3 binding head screws 2 0 kgf 0 2 5 kgf push pull gauge 2 After loosening the two M4 binding head screws indicated by the B arrows in the figure below attach a string around the Y motor and pull the Y motor assembly with a 10 kgf push pull gauge to the point where FY2 equals 5 0 kgf 0 5 then tighten the two M4 binding head screws Synchro belt 5 0 kgf 0 5 10 kgf push pull gauge FC2250 UM 251 9370 7 6 7 DISASSEMBLY AND ADJUSTMENT 7 3 Adjusting the Y Slider 7 3 1 Removing the Y Bar 1 Remove the motor cover then pull out the X FPC cable connector from the X relay board The pen block should be removed first 2 Remove the 5 mm bind screw and the countersunk head screw i
36. A ve FEIERT O0 ENOGBYH EE 14 4 2 a 5043 Se 00 amp NOGBYH OH 20E 14 d T ever 48 71079 27077 ON 200 oca gt 06 ave gt A M6 D VEER m V5 8L69 9 1L 07092 Aver A EvEd f 2009 1 858 cescwwN 898060LV287M9590 10612 SC 1 A h Je 11 7 FC2250 UM 251 9370 11 BLOCK DIAGRAMS AND CIRCUIT DIAGRAMS 11 6 X Y Relay Board PN6121 04C OHvOH 1 0 062294 099 or e 90 9 taa 6 LA OWBAL e DEES Fort Ds 9 ano S 6 5 WIESNSd 6 ast 8 9 9 rL w iom o LA DEE sns nid 5 1359VML V5 2165 9 IL 9 m ml 2 2 M 1 8 w torr
37. Basic Operation uoo a tu v d nn 3 1 3 1 Replacing the Cutter Blade nennen 3 1 3 2 Adjusting the Blade Length 1 34 33 Mounting the Cutter nennen 3 5 3 4 Adjusting the Pen Carriage Height 1 4414 4 4 1 4 3 6 3 5 Turning On the Plotter and Initialization 3 7 3 6 Loading the Medium eene 3 0 37 PAUSE Menu Configuration 3 9 3 8 Setting the Cutting Conditions 41 20 4 0 44 44 3 10 3 9 Printing a Conditions 3 12 3 10 Printing a Character Dump List en 3 14 3 14 Printing the Self Test Pattern enn 3 16 4 Daily Maintenance and Storage 4 1 5 RECOMMENDED PARTS LIST 5 1 FC2250 UM 251 9370 ii 6 1 7 DISASSEMBLY AND ADJUSTMENT T 1 71 Adjusting the X Axis Drive enne nnn nnns 1 1 Removing the X Motor eerst 74 7 1 2 Adjusting the X Drive Belt Tension sssri 74 74 3 Adjusting the Belt Tension of the Front X Slider
38. a oh De a D i 9L 9 Zu 715 i 36 SE zi SE g 2998 MA 38wN3 d 5143 n doost 0 21008 5 2 8 2 e 2797 N 4 0 ENT 344205 10H een Tino TNI H d m 5 Di 9 e 0679 0 8 et S wa 15 Y FS 00 x n M lt s 24 1 e NE on AFER A 5 7 wo goat x 3 8 5 ER 35 88 50 lt i 30999 A 1 55 0051 KEES 692 THea 08 40H 8 21008 Suo T lt TNI Geer ZP Ze S 1 9 S 71008 aH gt D 98 yig 9 57 19 91 3 z 01230 y s AE AYER ae 11 17 FC2250 UM 251 9370 11 BLOCK DIAGRAMS AND CIRCUIT DIAGRAMS Main Board IF at
39. changed The plotter s interface conditions have been changed FC2250 UM 251 9370 The numeric parameter of an input command exceeds its permissible range An error related to the receipt of data occurred within the interface 9 15 Configure your software application menu to permit Graphtec plotter control Re specify the software application s interface conditions Set the correct model name if it was incorrect 9 TROUBLESHOOTING 9 5 Error Messages HP GL Emulation Mode If any of the following command errors occur they are nearly always caused by one of the reasons below 1 The software configuration regarding the output device has been changed or 2 The plotter s interface conditions have been changed When a command error occurs HP GL emulation mode therefore first check the two corresponding points below 1 Configure the software to drive your plotter and ensure that the software s interface conditions are correctly set and 2 Ensure that the plotter s interface conditions are set to match those of the software Error Display Verification item Solution ERROR 1 Instruction An unrecognizable Verify item 2 instruction was unrecognizable X Yes Send correct data to plotter Verify item 3 the line Check the interface cable or move the plotter to another location 3 Has the correct Set the correct model name been set model na
40. grease the cutter blade and holder FC2250 UM 251 9370 9 19 10 PARTS LISTS 10 PARTS LIST 10 1 Mainframe No Part No Description Q ty Remarks E1 792256707 Relay Board 1 PN6121 11C Assembly E2 792256702 X Flex Board 1 PN6121 03 Assembly 775421740 High Voltage Board 1 PR31001C Assembly E4 692247080 Y Cable 60 120 1 CA504208 692247090 Y Cable 180 CA504209 692236133 X Cable 1 CA2290 03 1 621474130 Corner Cover Rear Right 1 022900082 Electrostatic Panel 12 FC2250 120ES 022900202 Electrostatic Panel 18 FC2250 180ES 2 022900132 Magnetic Sheet 90 4 FC2250 120MG 792200706 Vacuum Panel 60 FC2250 60VC 792201220 Vacuum Panel 120 FC2250 120VC 792201260 Vacuum Panel 180 FC2250 180VC 3 022907302 Power Board Cover 1 4 621474110 Corner Cover Front Right 1 5 022907323 Plate Nut 4 4 18 6 022907293 Plate Nut 8 4 12 7 022907233 Frame End Holder Plate 2 022901330 Tray 60 FC2250 60 8 022900740 Tray 120 1 FC2250 120 022900750 Tray 180 FC2250 180 9 022907410 Main Frame 2 FC2250 120 180 622301660 Main Frame 60 FC2250 60 10 621474100 Corner Cover Front Left 1 12 792256711 FC2250 Pen Block Assembly 1 13 621474120 Corner Cover Rear Left 1 14 022907253 Board Cover 2 15 621474140 Side Cover 2 16 022903753 X Flexible Guide 120 Right 4
41. the tip of the tool selected by the current setting to the position where you want to print the list Next press the F2 key COND PAT The following message appears on the LCD and the plotter begins printing Condition Settings Page 1 FORCE OFFSET PRINT CONDITIONS SPEED QUALITY 8 When this page has been printed the following message appears on the LCD FORCE OFFSET LOAD PAPER PRESS ENTER KEY SPEED QUALITY Replace the medium if required or use the position keys to move the pen carriage the tip of the tool selected by the current setting to the position where you want to print the second list Press the ENTER key to print Condition Settings Page 2 9 When all of the conditions have been printed the READY message reappears FC2250 UM 251 9730 3 12 3 5 Sg 03787510 17107330 979419 19 dH 0318VYN3 fIN34 A354 3SNYd 0378 510 738 8070 1812 307189 711 0378 3 ALIYOIYd 0M0 985 dn 7001 M 03718VN3 Cutting Plotting Conditions List NOISH3A WOH 1IVM 7135 1001 939399 1001 103135 1001 031V I M9 1300N QNYAMOO 39Vd 5 01110 02 092203 330 330 330 80070 330 80070 80070 80070 80070 80070 80070 80070 240 330 330 340 4 330 0870 1MI0 6 80070 80070 80070 80070 80070 80070 80070 80070 HOSN
42. 0 658 79 KEEN ven 6613 8 0 29 0 2 gost 8653 ven T 1941 ps eru 29 0 2 8100L 84d CH 9 6VV80V Sen 11 20 FC2250 UM 251 9370 11 BLOCK DIAGRAMS AND CIRCUIT DIAGRAMS 11 12 Power Relay Board PN5042 04 Power Relay Board PN5042 04 5 5 2 ala 8 ojo 4 10 GND POWER RELAY BOARD FC2240 PN5042 04 _ el ol 4 E E om D 5 225 gt gt gt gt 8 27 27 l gt gt o gt gt gt gt 8 8 o gt T c1 0 1 IM 1 Ji B6P VH 36v 36V 36V GND GND GND FC2250 UM 251 9370 11 21 11 BLOCK DIAGRAMS AND CIRCUIT DIAGRAMS 11 13 Miscellaneous XreayboarioXmoto e25 692236133 110006060 1 162294100 Y fiexibie Cabe FCA2291010 692256230 692807051 Cable X Y relay board to Y home semsor CA2232503A 520100
43. 4 Affix those pieces of double sided adhesive tape to the flexible cable and the flexible cable guide as shown in figure below 985mm 905mm Affix to 625mm the reverse side Flexible cable 35mm Face up where character is printed Affix to the reverse side Affix the flexible cable and the flexible guide as shown in figure below 35mm FLEXG2 J671 61 7 FLEXG1 H H H H _____ 35mm FC2250 UM 251 9370 7 14 7 DISASSEMBLY AND ADJUSTMENT 1 Remove the screw A from the board bracket and pull it out as shown in the figure below Board Bracket J562 Screw A J561 9671 2 Pass the two Y flexible printed circuit FPC cables through the FPC guide B shown in the figure below then insert the FPC cable into the J561 and J671 connectors 3 Secure the board bracket to the Y slider using the screw which was removed in Step 1 above 4 Pass the Y FPC cable B between FPC holder C and FPC guide F and then secure the cable with a push fit M3x6 screw D 5 Apply adhesive to screw D FC2250 UM 251 9370 7 15 7 DISASSEMBLY AND ADJUSTMENT 7 9 Pen Block 7 9 4 Removing the Pen Block Cover 1 Remove the two M3 binding head screws then lift the cover up 7 9 2 Removing the Pen Block 1 Disconnect the cable from J800 connector on the 2 pen relay board in the direction indicated by the arrow 2 When the two screws
44. 7 CUTTING MACHINE FC2250 FC2250 UM 251 03 9370 SERVICE MANUAL GRAPHTEC HISTORY OF REVISIONS No Description of revision 1 0710 10 First Printing 2 08 01 09 number for the vacuum panels were corrected 3 08 03 18 The dip switch setting for the Keyboard and Sensor Test 8 4 8 17 03 Mode was corrected 08 03 18 5160 8 of figure was corrected FC2250 UM 251 9370 CONTENTS 1 INTRODUC 1 1 1 1 Model Names and Basic 1 1 12 Standard ACCessorles 1 1 _23 333 1 2 14 External Dimensions 13 15 Stand Assembly Procedure eene 1 6 1 7 1 7 Removing the Y Retaining 1 8 1 8 Selecting the Vacuum Pump eene nnn nnns 1 9 19 Installation Location nnne 1 10 2 Description of Parts eere 2 1 21 Plotter Nomenclature 24 __ ___ _ _ __ _ __ _ 2 2 23 Types of Cutter Blades and Their 24 24 Cutter Pen Nomenclature 2 5 3
45. OFF 12345678 2 Press the NEXT key until the LCD displays the following HOME ADJ PRESS ENTER KEY 3 Press the Enter key The plotter starts reading the home position The LCD screen changes to display the following MOVE HOME POINT PRESS ENTER KEY 4 Attach a pen type magnifier to the No 1 pen holder and then move it to the home position as shown in the figure below using the POSITION keys After confirming the position press the Enter key EE mae 5 The plotter starts reading the home position again and then returns to the new home position specified in step 3 If the position is correct press the ENTER key to finish 6 Turn off the plotter and then return the DIP switch to its normal settings or press NEXT key to proceed to the next adjustment This adjustment does not affect the plotter s pen exchange adjustment FC2250 UM 251 9370 8 7 8 ELECTRICAL ADJUSTMENTS 8 8 Adjusting the Pen Height Note Before starting the pen height adjustment make sure that there is pen or cutter attached to the pen holder To avoid malfunction of the pen holder do not touch the pen holder during adjustment Make sure that the pen
46. PAUSE key to select PAUSE mode 4 Press the NEXT key until the following menu is displayed FORCE OFFSET 4 OPTION1 2 SPEED QUALITY 5 Press the F4 key 2 to display the following menu FORCE OFFSET POSITION MOVE SPD TEST SPEED QUALITY 6 Press the F4 key TEST to display the following menu FORCE OFFSET SELF TEST COND PAT DUMP gt SPEED QUALITY 7 Press the F4 key DUMP to display the character dump menu FORCE OFFSET DUMP ON OFF SPEED QUALI Y Blinking cursor The currently selected setting is indicated by a black dot To select DUMP mode press the F2 key to shift the black dot next to ON If you decide not to select DUMP mode press the F4 key to shift the black dot next to OFF 8 Press the ENTER key If DUMP mode has been selected DUMP appears on the display to indicate that the plotter has entered DUMP mode 9 Transmit the data from the computer A character dump list is printed 10 When all of the data has been printed turn off the plotter to cancel DUMP mode FC2250 UM 251 9730 3 14 3 5 7 character data is printed as ASCII codes Data that is not the ASCII code charts is plotted as two digit hexadecimal values When the plotter receives READ commands that instruct it to output data it will output dummy data except in the case of READ commands that re
47. Pen Number Label 81 622563210 RMS Slider 82 622563200 Sensor Base Bracket 83 311540114 Linear Guide LL 15 40 85 622563220 RM Sensor Bracket 86 622563210 RMS Hood 87 622563230 RMS Bracket Lid 792256711 2250 Pen Block Assembly E1 792256703 X Y Relay Board PN6121 04C Assembly E2 772247550 Y Motor UGFMED B5LGRAG6 162291101 Y Flexible Cable FCA2291010A 4 305320007 Moving Coil PL 326B E5 110006060 MC Flexible Cable FPC10002 E6 792240702 Height Sensor E7 792256709 Y Limit Switch Assembly PN6121 13C Assembly E8 792256704 Pen Flex Board 1 PN6121 06C Assembly E9 792256705 Pen Flex Board 2 PN6121 08C Assembly lech GO ALIA E10 692256051 2 Cable CA612105A E11 792256706 2 Pen Board Assembly PN6121 08C Assembly E12 122936111 MCT Flexible Cable FPC2293110A E13 500052472 RMS Solenoid TDS 05B DC12V E14 792256710 Registration Mark Sensor Assy FC2250 UM 251 9370 10 10 10 PARTS LIST Y Drive Section ry d 4d foe C FC2250 UM 251 9370 10 11 10 7 Standard Accessories 10 PARTS LIST No Part No Description Q ty Remarks 1 622560790 Pen Block Height Adjustment Plate 2 022909561 Pen Height Adjustment Plate 3 622569100 User s Manual 2
48. TES 8 e L v A39 gt or or SE 9 CA FRA 1 KEEN 5 5 GAARA A a 59 90 R 8 Lnoasasnvel v AAAA 5600 gogor donor D I Op 28888888 is MX ES wes leg 90 dooor dor Wen DIN 2 889 280 980 wei t 5 99 gE epee eeo IDA gt gt ela I 30 T 879 SITE 3 70 1 85320 5093 hd 418 UA 19 19 e D S A3 S A D a D IV PJA k EJAJ e D 1 Aa4 TA D OJAD E x OJA gt G EECH 21 gt 5 5 9 5 of 8 22222225 0906 17 6 ea zen 21 Son EEGEN 90 ASINI lt lt 3 lt bE 4 T or 80905 M8 P UNS fa ONS Ln L 90 IDA sVeEDHPLOL NE Et T zen gen 33 H REEL 6 980905 V M6 dk gen 8 ain Zen IDA IDA AV2ESHY LIL Sen 9 5 11 14 2250 251 9370 11 BLOCK DIAGRAMS AND CIRCUIT DIAGRAMS Main Board CPU
49. Verify item 2 Check and adjust the X or Y belt tension and X or Y motor belt tension Verify item 3 Connect it securely Replace the X or Y flexible cable if defective Check and adjust the X or Y home sensor plate position Verify item 5 Check and adjust the X home sensor position the X home sensor if defective Replace the X motor if defective Replace the main board if defective Adjust the main servo axes gain Verify item 2 Check and adjust the X or Y belt tension and X or Y motor belt tension Verify item 3 cable securely connected 9 14 Connect it securely Replace the X or Y flexible cable if defective 9 4 Error Messages GP GL Command Mode ERROR 1 COMMAND ERROR The plotter received an unrecognizable command an unrecognizable command the line 3 Has the correct model name been set for the plotter 9 TROUBLESHOOTING Verify item 2 Yes Send correct data to plotter Verify item 3 Check the interface cable or move the plotter to another location Set the correct model name Configure your software application menu to permit Graphtec plotter control Re specify the software application s interface conditions The software configuration ERROR 4 PARAMETER OVERFLOW ERROR 5 1 0 ERROR regarding the output device has been
50. _ 10 1 10 3 10 3 Control Panel E 10 4 2 10 5 10 6 10 6 Y Drive gt 10 9 10 7 Standard 550 1625 1 2 202 4200 020 2141201 40 744441 0444440 10 12 11 BLOCK DIAGRAMS AND CIRCUIT DIAGRAMS 11 1 11 1 11 2 Key Relay Board 223261 11 2 11 3 Main Relay Board 6121 02 11 3 11 4 X Relay Board PN6121 11C nennen 11 6 11 5 X Flex Board 6121 03 11 7 11 6 Relay Board 6121 04 11 8 11 7 Pen Flex Board 6121 05 11 9 11 8 Pen Flex Board 1 6121 06 eene 11 9 11 9 2 Pen Board 6121 08 11 10 11 10 High Voltage Board PR310010 002 11 11 11 11 Main Board 6121 01
51. a lowered position Loosen the set screws C at the two eccentric pins C then move roller 2 outside of the Y slider and temporarily secure it in that position 2 Adjusting the Y slider s roller pressure With the Y slider oriented as shown in the figure above insert it onto the Y bar then move each roller back into contact with the sliding surface by performing the steps in 1 above in reverse sequence Visually confirm that each roller rotates while maintaining contact with the sliding surface Check that there is no play in the front back or side directions Make sure there are no discrepancies in the grating load of the rollers The sliding load shall be 30 gf 5 After the adjustment is completed apply adhesive to the four set screws FC2250 UM 251 9370 7 12 7 DISASSEMBLY AND ADJUSTMENT 7 7 Adjusting the Position of Sensor Dog Y Align the sensor dog Y A with the center of the Y sensor s slit then apply adhesive to secure the sensor dog Y in that position FC2250 UM 251 9370 7 13 7 DISASSEMBLY AND ADJUSTMENT 7 8 Mounting the Y Slider on the Y Flexible Printed Circuit Cable Preparation Prepare following size of the double sided adhesive tapes And affix those pieces of double sided adhesive tape to the flexible cable and the flexible cable guide as shown in figure below Prepare following size of the double sided adhesive tapes 10 X 20mm 3 10 X 40mm 2 10 X 200mm 2 CZ 5 20
52. are removed the pen block can be removed FC2250 UM 251 9370 7 16 7 DISASSEMBLY AND ADJUSTMENT 7 9 3 Adjusting the Pen Block 1 When a force of 60 gf is applied by a push pull gauge the slide arm should lower smoothly to its lowest position If it does not lower smoothly the pre pressure of the 692ZZ bearing against the guide shaft may be too high Also check for foreign matter on the parts concerned When the slide arm is pressed down by hand it should lower smoothly 2 Perform the adjustment below Loosen the M2 setscrews Turn the offset pins to adjust the 692ZZ bearings to the position where there is no gap Secure with the M2 set screws FC2250 UM 251 9370 7 17 7 DISASSEMBLY AND ADJUSTMENT 3 Checking the guide shaft and bearing adjustment Raise or lower the guide shaft of the slide arm and confirm that the 692ZZ bearing rotates smoothly f there is still play there may be play between the guide shaft and 692ZZ bearing of the slide arm Replace the pen block assembly FC2250 UM 251 9370 7 18 7 DISASSEMBLY AND ADJUSTMENT 7 10 Using the Mechanical Adjustment Jigs 1 Pen block height adjustment jig standard accessory 7 11 Replacing the Y Bar 7 11 1 Preparations 1 Before replacing the Y bar place a sheet of paper on the writing panel and secure it with cellophane tape 2 Move the Y bar to the center of the paper and lower the pen to manually draw a line down
53. contains an anti static agent do not use it directly on the writing panel of models which feature electrostatic media hold down Magnetic models feature an ivory writing panel 1 Place the medium on the writing panel 2 Secure the edges of the medium with the steel holder plates which are supplied with your plotter as standard accessories Vacuum suction models feature a green writing panel 1 Place the medium on the writing panel 2 Turn on the vacuum pump s power supply 2 A vacuum pump is supplied as a standard accessory It must be purchased separately Be sure to select a vacuum pump which is affixed with either a label showing compliance with the relevant safety standard or with the CE marking Refer to Section 1 8 for pump selection and connection instructions Electrostatic adhesion models feature a black writing panel 1 Make sure the power is turned ON 2 Place the medium on the writing panel 3 Press the CHART HOLD key on the control panel 4 The green CHART HOLD key lamp lights to indicate that the medium is being held by electrostatic adhesion CHECKPOINT 71 Press the CHART HOLD key again to release the electrostatic adhesion The green lamp will no longer be lit After the medium has been held for a while by electrostatic adhesion it may become charged with static electricity and therefore be harder to remove from the writing panel There is not
54. inserted into it by Plunger cap lowering the plunger onto the plunger cap CAUTION Be careful not to stab your finger when handling the cutter blade FC2250 UM 251 9730 3 3 3 5 3 2 Adjusting the Blade Length NCAUTION Be sure to correctly adjust the blade length If the blade length is too long for the thickness of the medium being used you may damage the writing panel and the blade Adjusting the Blade Length 1 The blade length is adjusted by turning the blade adjustment knob blue red or green To extend the blade turn the knob in the A direction To retract the blade turn the knob in the B direction Use the scale on the plunger cap to determine how far to move the blade When the knob is turned the distance of one scale unit the blade moves 0 1 mm When it is given one full turn the blade moves 0 5 mm 2 Align the blade tip with the tip of the cutter pen and then extend the blade tip to suit the thickness of the medium being used Obtaining the Correct Blade Length 1 Assuming that the film thickness is t the blade length should be equal to Make FC2250 UM 251 9730 sure that is never greater than the combined thickness of the film and its backing sheet Film Backing sheet If the film thickness cannot be accurately determined adjust the blade length by gradually increasing it un
55. key corresponding to each bit and check that its value properly changes to the corresponding character or 0 KEY amp SNS TEST MODE OPCERLUDOOTN4321XY Press each key on the control panel the status will change as shown below 25518 29 0 0 0 0 I A o F1 CONDITIONS COPY ORIGIN X home sensor Y home sensor Normal status 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 A Key Test While the key is pressed corresponding character The PAUSE key can be checked by observing its lamp Sensor Test The status of each sensor is displayed on the LCD panel KEY amp SNS TEST MODE 0000000000000000XY Displa Sensor name Operation when the High Low level changes 2nd bit X home sensor When the dog blocks the sensor 1st bit Y home sensor
56. low 9 or lower Raise the cutting force to 10 or more Is there play in the mechanical section Perform the necessary adjustments Is there unevenness in the writing panel Replace the writing panel Is the pen block installation Adjust the height using the height correct 10 5 mm height adjustment plate standard accessory There is a problem with the medium It is too hard 9 TROUBLESHOOTING 4 The cut shape differs from the specified shape Is drawing Incorrect command selection in plotter mode Specify the commands that normal match the plotter Is the interface setting correct Set the interface on the control panel Lower the cutting speed to 24 or lower FC2250 UM 251 9370 9 5 9 TROUBLESHOOTING 5 Line waver Is the acceleration 4 or more Yes Some lines waver so lower the acceleration Is the X belt tension too low Adjust the belt tension Is the synchro belt loose Adjust the belt tension Replace the belt Replace the X and Y motors FC2250 UM 251 9370 9 6 9 TROUBLESHOOTING 6 Although cutter blade initial control operation L was performed the starting point is out of place Example Does the See section 9 1 1 cutter blade rotate Checking for Faulty smoothly Rotation of the Blade Does the blade tip come out wh
57. panel making sure that no part of it is raised above the surface The paper color must be white and it is recommended that high quality paper made for ink jet printers be used 4 Press the ENTER key to display the menu shown below LEV ADJ DRY TIME POS ADJ 5 Press the F1 key to display the menu shown below MOVE TO ADJ POINT PRESS ENTER KEY Move the mark sensor by the position keys to the position exactly above the paper 6 Press the ENTER key to start the registration mark sensor gain adjustment The plotter immediately adjusts the registration mark sensor gain automatically 50 100 7 The plotter displays the menu shown below when this adjustment has been completed LEV ADJ DRY TIME POS ADJ 8 Turn off the power to exit from the adjustment menu FC2250 UM 251 9370 8 16 8 ELECTRICAL ADJUSTMENTS 8 13 Adjusting the Offset of the Auto Registration Mark Sensor 1 5 6 7 8 9 Set the SW1 DIP switch as shown below then turn on the plotter Set bits 4 5 and 6 to OFF MM 12345678 Set the plotting conditions to the following settings Force 12 Speed 40 Quality 1 Tool Pen Mount a disposable ink pen 0 2 mm tip size in the pen holder 1 Press the NEXT key until the LCD displays the following MARK ADJUST PRESS ENTER KEY Place white paper for adjustment use on the panel making sure that no part of it is raised above the surface The
58. paper color must be white and it is recommended that high quality paper made for ink jet printers be used Press the ENTER key to display the menu shown below LEV ADJ DRY TIME POS ADJ Press the F2 key to display the menu shown below MOVE TO ADJ POINT PRESS ENTER KEY Move the mark sensor by the position keys to the position exactly above the paper Press the ENTER key to plot the adjustment pattern shown below Plotted target mark E The plotter immediately adjusts the registration mark sensor position automatically 10 The plotter displays the menu shown below when this adjustment has been completed LEV ADJ DRY TIME POS ADJ FC2250 UM 251 9370 8 17 8 ELECTRICAL ADJUSTMENTS If the sensor can not scanned the plotted pattern the LCD displays the following SENSOR ERROR When the LCD displays error above Replace the pen to draw the adjustment pattern completely and then retry the adjustment If the plotted pattern is not dryed yet when scanning set the DRY time LEV ADJ DRY TIME POS ADJ 11 Turn off the power to exit from the adjustment menu FC2250 UM 251 9370 8 18 8 ELECTRICAL ADJUSTMENTS 8 14 Testing the Control Panel Keys and Home Sensors Run this test if a control panel key or home sensor has malfunctioned 1 Set the SW1 DIP switch as shown below and then turn on the plotter Set bits 1 2 and 8 to OFF hdd pim 12345678 2 The menu below appears so press the panel
59. repeatedly plotted until the plotter is turned off To discontinue plotting even if a pattern is not completely plotted simply turn off the plotter FC2250 UM 251 9730 3 17 4 DAILY MAINTENANCE AND STORAGE 4 Daily Maintenance and Storage During daily maintenance pay particular attention to the following points 1 Do not lubricate the plotter mechanisms 2 Toclean the plotter s casing either wipe the soiled areas with a dry cloth or with a cloth that has been dampened with a neutral detergent diluted with water NCAUTION Do not use paint thinner benzine alcohol or similar solvents as they may damage the casing s finish 3 Ifthe writing panel surface is soiled wipe it with a dry cloth If the surface is extremely dirty dampen the cloth with a diluted solution of neutral detergent or alcohol NCAUTION Do not use paint thinner benzine or similar solvents on the writing panel They will damage the surface When the plotter is not in use follow the instructions listed below 1 Remove the pen from the pen carriage and store it with the pen cap on 2 Cover the plotter with the soft cover supplied or a cloth to keep dust off 3 Store the plotter in a location which is not subject to either direct sunlight or high humidity FC2250 UM 251 9730 4 1 4 DAILY MAINTENANCE AND STORAGE FC2250 UM 251 9730 4 2 5 RECOMMENDED PARTS LIST 5 RECOMMENDED PARTS LIST No Part No
60. that the power supply and control panel unit are connected to the main board Connect a personal computer to the USB terminal before performing the write function 2 Set the DIP switch to Normal mode 3 Hold down both the Right and Left POSITION keys while turning on the power When you hear a short buzzer tone release the keys The LCD should display the following UPDATE FIRMWARE YES NO 3 Press the F2 key and the LCD will display the following UPDATING FIRMWAER DO NOT SWITCH OFF The LCD screen changes to display the following PLEASE SEND PROGRAM USB 4 Transfer firmware data from the personal computer Send firmware to the plotter from the computer Drag and drop the firmware file onto the SEND EXE icon when using Windows The LCD screen changes to display the following PROGRAM RECEIVING KB COMPLETE Number of bytes transferred As the firmware data is successfully transferred the number of transferred bytes shown on the LCD increases When the transfer is completed the display automatically changes to FLASH MEMORY CLEAR and FLASH MEMORY WRITE and the system begins writing to flash memory Note If you are writing to a new board the system will automatically perform a NOVRAM clear operation following the write function 5 Turn off the plotter when the message below appears COMPLETED POWER OFF THEN ON FC2250 UM 251 9370 8 5 8 ELECTRICAL ADJUSTMENTS
61. to tighten the height adjustment bolt Make sure that the pen carriage is parallel to the writing panel 4 When the adjustment is complete remove the height adjustment plate thick from under the pen carriage Height adjustment during cutter pen installation 1 Loosen the pen holder section screw and mount the pen 2 Insert the height adjustment plate thin under the pen and adjust the height 3 After mounting the pen tighten the screw 4 When the adjustment is complete remove the adjustment plate thin from under the pen CHECKPOINT 71 Always make sure that the writing panel is in a horizontal position before making this adjustment When cutting thick media place the medium on the writing panel before making this adjustment FC2250 UM 251 9730 3 6 3 5 3 5 Turning On the Plotter and Initialization CAUTION Do not put your hands on the writing panel while turning on the plotter The moment you turn the power on the plotter s Y bar and pen carriage will start to move Operations 1 Make sure that the O OFF side of the power switch is pressed down 2 Securely plug the connector end of the power cord into the plotter s power inlet 3 Securely plug the other end of the power cord connector into an electrical outlet of the specified voltage 4 Press the ON side of the power switch 5 The green power lamp on the control panel will light and the Y bar and pen carriage wil
62. 03 2 621476001 Panel Frame 1 022901330 Tray 60 FC2250 60 3 022900742 Tray 120 1 2250 120 022900750 180 2250 180 4 022900572 Cable Holder 1 5 772230260 Chart Hold Switch 4 772230860 Panel Blind VC MG 10 4 Control Unit 10 PARTS LIST No Part No Description Remarks 1 508102306 Power Switch SW 2WI136 92 2 518000033 AC Inlet SUP B3G E 3 792256700 Main Board PN6121 01 4 792256701 Main Relay Board PN6121 02 5 682247530 Switching Power Supply LEP100F 36 6 500050273 Fan TUDC24B4 7 621476141 8 621476123 9 395030100 Stad ASB 310E 10 772247590 Power Supply Relay Board PN5042 04 Control Unit FC2250 UM 251 9370 10 5 10 5 X Drive Unit 10 PARTS LIST No Part No Description Q ty Remarks 3 311060820 Bearing 4 60877 3 525 4 022904221 Bearing Spacer 2 5 022903590 Pulley Shaft Right 2 022904500 X Belt S2ML2350 FC2250 60 6 022904510 X Belt 120 2 S2ML3200 2250 120 022904520 X Belt EX S2ML4200 FC2250 180 7 022903673 Roller Lever 2 8 022900400 Roller 227 3 9 022903535 X Slider 1 10 020003131 Roller 9 11 022903681 Roller Collar A 2 12 022903665 Flexible Plate 1 13 022903872 Lower Bracket Right 1 14 022903912 X Roller Collar 1 15 311068820 Bearin
63. 241 520100330 500050024 GRCK BO 520100003 SUS AC Cable PISEV HOSWV F TC FC2250 UM 251 9370 11 22
64. 242714 SWITCH 1 10 B6 1160 86 1CHTLED Jr PH GE 1357 TUN 3X 8 GND 2 X HOMEZ 3 XM cama 2X HOMEZ S GND AXENB tee SGND 3XENB lio GND Em 3XENA 4XENB MEN 2600 11 5 0 90 03 oun 145V S GND 8 6ND SS 6 11 GND 3 GND air SH 2X HOMEZ 7 XM 13 XM 1 5V GH HIGH VOTAGE BOARD zu zz GG mms ELECTROSTATIC PANEL 1 C HOLD 2 CA229261 FORES model JE TEND 2 6ND CH2232503 DH JE 2 YENB i 20 mu za 2YM 2 504209 180type 1501 Sam EXM 5xM mu SNC Bra TMC 7NC 8 GND 8 GND FCA291010 Y Bar T 1 2 3 4 5 6X7 8 9 10 i POWER TOIT BOARG 1 2 3 4 5 5042 04 Y FLEXIBLE CABLE 6 7 8 9 10 FCA2291010 Coen SWITCHING POWER SUPPLY DEE LEPTOOF 36 noc BS Ween Dese Ju mm 3MC1 PENI 2uci MOVING T TOUT 20071 ZU FPC22s0110 SENSOR Pen Block Am 2 TOUT M HEIGHT 20UT2 Loes SENSOR 4 142 2 121 3MC2 oe 2MC2 rPczasstot 16 ovine con FC2250 UM 251 9370 114 11 BLOCK DIAGRAMS AND CIRCUIT DIAGRAMS 11 2 Key Relay Board PR223281 32 2125 401 571 98321 021 98321 90 1 zg 01 19 091 08 021 19999 Aer or 8 9 5 v J3 clcs dv S ll 091 LYVHO LYVHO 21
65. 250 1 CD ROM 4 621479910 Safety Manual ANCUTF UM AM1 Lesch 022908590 12 19 022908590 18 5 621479920 Quick Manual 6 305812007 Hexagonal Wrench 2 5 7 AC Power Cable 8 972100300 CB15U 2SP 9 972100320 CB15U K30 5SP 10 910210160 PHP31CB15B HS 11 971118901 P4 KF552 BK 1P 1 12 302200102 Flexible Hose 250 mm 1 V Type Only 13 302200104 Hose Band 2 V Type Only 14 302200018 Magnetic Plate 2 large 2 medium 4 small 1 M Type Only 772290800 Hanger Assembly 1 15 022908050 Hanger F 1 16 022908060 Hanger 1 17 022908070 Roller Shaft 1 18 022908080 Nut R16 1 2 2 FC2250 UM 251 9370 10 12 11 BLOCK DIAGRAMS AND CIRCUIT DIAGRAMS 11 4 Wiring Connection 058 MI 852326 11 BLOCK DIAGRAMS AND CIRCUIT DIAGRAMS Y MOTOR Y FLEXIBLE CABLE FC2250 Wiring Diagram gt KEY JONT BOARD SHEET SWITCH PN5042 03 J PU B 1 GND 1 GND 35 GND 34 GND 16 5V 16 5V 2GND 26ND 17 5V GH 15 POWER HSPOWER
66. 2904500 Y Belt 1 S2ML2350 28 022904221 Bearing Spacer 1 29 022904331 Y Flexible Cable Reinforcement 2 30 311060820 Bearing 2 F608ZZMC3PS2S 31 022904252 Y Stopper 1 40 022904025 Y Slider 1 41 621473310 Plate PUF 1 42 022904131 Offset Pin 2 43 022904151 Offset Pin C 2 44 622563110 Pen PCB Bracket 1 45 622563300 Y PCB Bracket 1 46 022904182 Flexible Guard Bracket 1 47 022904194 Flexible Plate 1 48 022904204 Y Sensor Holder 1 49 022904213 Collar 24 1 5 6 50 022904303 Roller Plate 1 51 022903632 Belt Holder B 2 52 020003131 Roller 4 53 022900410 Roller 212 8 54 395830050 Spacer 2 SB 305 55 022904322 Y Roller Collar 4 60 622564000 MC Base Block 1 61 090113201 Long Magnetic Circuit Board A 2 A0000 62 022902280 Slide Shaft Assembly 2 63 021500622 50 Slide Arm 1 64 022906323 Hall IC Bracket 2 65 053203390 Guide Shaft 2 66 310069220 Bearing 4 BB692ZZMC3PS2S 67 053203350 MC Up Spring 1 68 340804012 O Ring S4 2 69 034004591 Offset Pin 2 70 021500632 Cutter Holder 2 71 621113581 Thumb Screw 114 2 L14 72 302200069 Spacer CB307 2 73 622564010 2 Cover 1 74 621473300 2 Block Plate 1 75 022902451 2P2 Slide Arm 1 76 302200076 Up Spring E537 1 77 621473320 Slider Cover T 1 78 621473330 Plate PUR 1 FC2250 UM 251 9370 10 9 10 PARTS LIST No Part No Description Q ty Remarks 79 622563100 RMS Unit Base Bracket 80 621473210
67. 34 44 9 009 f 7 22 45 2 7 A10 0010 12 2 2 35 47 1 75 0011 8 3 5 0912 atia 3 MA 64Mbit SDRAM gaal E S 2 51 7 L 2 gt M3 0014 53 1 e 0015 20 Bao 21 CKE E HANE x E DOMH S WW lt lt 36 55 1 RAS 88 RAS BAS 1 EWERS KERGER DD E os e a m5 0 R6 0 3 de C alal 25 0 Dao 24 31 M 001 13 23 33 092 Al4l 22 35 093 Al5 24 38 4 004 6 20 40 5 095 AUI 19 42 6 095 als 18 44 7 097 Als 8 30 008 I401 7 32 Ag 099 DEER 6 34 Ato 0010 1121 5 36 MA 0014 13 4 39 0012 A 141 3 41 13 0013 115 2 43 14 0014 16 1 45 A15 00915 1 1171 48 A16 17 3 men M7 119 16 47 120 BYTE O na 28338 19 CE FLASH CS 10 o fm FC2250 53 Ce Bake 6822560 12 10 1 5 p gt RESET m RESETP PN6121 01B Sale wees MEMORY WP ACC RY BY RYBY VSS27VSS46 613 U5 844 a F S29JL032H70TF 1020 3eMBit Flash 57 06 FC2250 UM 251 9370 11 19 11 BLOCK DIAGRAMS AND CIRCUIT DIAGRAMS Main Board Pen DAC 07 94 89 OGccoOd nog lt I V 89V
68. 3S 135330 111509 ray 71510 3215 4 1 300W 1 440 330 1 230 l 330 t 330 420 1 330 430 71102 AVT183A0 21098340 11098340 300HDOIHIl 0070 00 0 Y 7 7 7 39804 00 LINI LINN AV dSIQ 319103 39804 135330 03395 1001 330 1805 37705 DE STONY 1358330 SSVd 9315 831N39 NI91HO0 19 dH H 8 H 4 H 8 SXVHSONVH 118 VIVO EN NN OQ c E ON 1001 1399Y 135330 1001 1Snf V 39N youl 330 7 01 V 19 dH 3 3 N 0096 0096 0096 uvH JAOW JUYW X VV CND 1510 VHNOO E 2 IX AlIMVd 31VH 8 262 5 nsi 5 NSI 01 nsi 01 nsi S N3d 0c 081 0c n60 DE N3d 0c 06 06 06 05 CI 41 7 CI 03345 32804 2 0409 39V SNOILIONOD 052224 3 13 FC2250 UM 251 9730 3 5 3 10 Printing a Character Dump List This mode enables you to check whether data is being transferred correctly from the computer to the plotter If the output data and the program data are different check the transmission conditions and the cable connections NCAUTION The pen carriage starts moving as soon as the DUMP mode has been selected To avoid any injury to yourself or damage to the plotter keep your hands and other obstacles out of the vicinity of any moving parts 1 Load a medium in the plotter 2 Mount a plotting pen 3 Press the
69. 51 9370 11 BLOCK DIAGRAMS AND CIRCUIT DIAGRAMS Main Board Connect 2 2 T V0L 9996 5 A Se 6 MEt 8 4 20 S 062294 5 v noor 2255 AGE gt Tas re 1 Edi ED x Em A 0 9 8027 adi e a Bi a 92 98021 EN 1978007 8 gv ve 99021 818021 4 ET ca 78007 7 8007 9 vr vy ra 58007 8007 8 Sr EV Te 28007 1218007 v 9 ev za D 0g 78021 718021 E Di sa 08021 018027 8r ano ge 5 209 8 2 avo E FEFE 9 T sb 5 amp O1NOOAZDI amp 101 557 TOA gt lt IVIM0 3X ET asnvd AVEEIHY LOL er Oo Kohl G338rvd LADA 6 EE
70. 7 DG DG FC2250 FC2250 UM 251 9370 682256113 10 PDN6121 11C X JOINT BOARD 11 BLOCK DIAGRAMS AND CIRCUIT DIAGRAMS 11 5 XFlex Board PN6121 03C x OEO TcY9SNd 0L CC095 C895 Dot 1202 90 00V 4 33 2 089899805 O0THTOJn33 eoe o o 90 o A 1065 65065 065 065 Le SCH ze 09 gek SNSBENL H VI8VIL Tasani ve 09 om lt sisa ml 9 asa ana WGA 8 M ano t e AN3A 9 Dt WA er IM IM 8 vi VM ET Na BHOHA e vi me En A WISN3d OT st e 9 CM mal V 8 wasa ano z e st 1 22 40 d I zand v d si 7 oo 0898 V VM e 00
71. AUTION Be careful not to stab your finger when handling the cutter blade FC2250 UM 251 9730 3 1 3 5 Color of the blade length adjustment knob Red PHP31 CB15 HS cutter pen for 1 5 mm blades 1 Remove holder B by turning the blade length adjustment knob in the Holder B counterclockwise direction 2 Remove the blade from holder A 3 With the tip of holder A facing downward as shown insert the new blade gt 4 Make sure the blade is inserted straight into the holder If the blade is positioned at angle gently tap the plunger to correct the orientation of the blade Plunger 5 With the tip of holder A facing downward attach the holder cap and then turn the blade length adjustment knob in the clockwise direction until the blade tip is visible 6 Using your finger check that the cutter blade rotates smoothly inside the cutter pen be careful not to stab your finger at this time Inside plunger body 7 If the blade does not rotate smoothly or the blade falls off after attaching the cutter pen to the pen carriage the inside of the holder is insufficiently lubricated In this case apply the grease provided to the three points indicated by arrows in the figure A CAUTION Be careful not to stab your finger when handling the cutter blade Color of the blade length adjustment knob Green PHP31 CB15B HS cutter pen for 1 5 mm diameter blades fitted with a spring 1 Remove
72. Description Q ty Remarks 1 792240700 Main Board 2 792232706 2 Pen T Board 3 792256711 FC2250 Block Assy 4 682247030 Control Panel Switch Same as FC2240 5 772290110 X Motor 6 772247550 Y Motor 7 682247530 Power Supply LEP100F 36 8 692256220 X Flexible Cable FPC612122 FC2250 60 120 692256230 X Flexible Cable FPC612123 FC2250 180 9 162291101 Y Flexible Cable FCA2291010A 10 022904331 Y Flexible Cable Reinforcement 022904500 X Belt S2ML2350 FC2250 60 11 022904510 X Belt S2ML3200 FC2250 120 022904520 X Belt S2ML4200 FC2250 180 12 022904500 Y Belt S2ML2350 13 792256701 Main Relay Board 14 772219660 Power Relay Board 5042 04 15 792256703 X Y Relay Board 16 792256708 FC2250 X Sensor Baord 17 792256709 FC2250 Y Sensor Baord 18 792256710 FC2250 Registration Mark Sensor Assy 19 792256702 FC2250 X FPC Relay Board 20 792256704 FC2250 Y FPC Board 1 21 792256705 FC2250 Y FPC Board 2 schlech Lesch sch Al IM FC2250 UM 251 9730 6 LIST OF TOOLS 6 LIST OF TOOLS 6 1 Tools Adjustment Item 1 2 3 4 Colex gauge force gauge 500 gf Pen force adjustment Colex gauge force gauge 300 gf Pen force and belt tension adjustment 3 Colexgauge forcegauge 50gf _______ force adjustment 4 Cutter pen enforce adjustment Belt tension adjustment 6 Push pullgauge2kg
73. FC2250 120 022903722 X Flexible Guide 180 Right FC2250 180 022901340 X Flexible Guide 60 Left FC2250 60 17 022903722 X Flexible Guide 120 Left 1 FC2250 120 022903781 X Flexible Guide 180 Left FC2250 180 FC2250 UM 251 9370 10 1 10 PARTS LIST FC2250 UM 251 9370 10 2 10 PARTS LIST 10 2 Stand No Part No Description Qt Remarks 4 621470940 Left Side Foot 60 4 FC2250 60 621480920 Left Side Foot 90 EX FC2250 120 180 2 621470950 Right Side Foot 60 4 FC2250 60 621470930 Right Side Foot F223 FC2250 120 180 054221031 Rear Main Bar 60 FC2250 60 3 622301800 Rear Main Bar 90 1 FC2250 120 622301760 Rear Main Bar EX FC2250 180 054221021 Front Main Bar 60 FC2250 60 4 622301790 Front Main Bar 120 1 FC2250 120 622301730 Front Main Bar 180 FC2250 180 8 772290670 Gas Spring Assembly 120 4 FC2250 120ES MG 772232670 Gas Spring Assembly EX FC2250 180ES 621470901 Stand 60 Assembly FC2250 60 621480901 Stand 120 Assembly 1 FC2250 120 621490901 Stand 180 Assembly FC2250 180 Stand FC2250 UM 251 9370 10 3 10 3 Control Panel 10 PARTS LIST Control Panel FC2250 UM 251 9370 10 4 No Part No Description Qt Remarks E1 772232010 Key Rely Board 1 PR223281 E2 772232020 LCD 1 E3 692236110 Control Cable 1 CA2290 01 1 682247030 Sheet Switch 1 PN5042
74. FE ST V N 10MG BT 10 1 Twamct 9 2 3 eno 7 4 a 6 5 R FBi TORS 6_ mess TMBSEL 4 7 TMBSEL 2 3 8 2 4 4 9 lao 06 1 4 10 an x x FC2250 682256063 10 PN6121 O6C PEN FLEX 1 FC2250 UM 251 9370 11 9 11 BLOCK DIAGRAMS AND CIRCUIT DIAGRAMS 11 9 2 Pen Board PN6121 08C 80952289 E X sa 951 E WBGGEWN togn PE cs 5 68 E 1 E y 78 SES B 208 2 9 e 4 S Hw 2170 zon WBSGEWOCN Tren NOMA 1S 33v0 JL8dvE0 66G 228 E E 78 T e eo VI mm A D 2 ES m veer KE 4OWBAL
75. Same as the above Y If a sensor is not operating properly check its wiring its connector contact and the position of the sensor dog If everything checks out all right either the sensor or main board may be defective In this case initialize the NOV RAM and then run the sensor test again As a temporary measure for dealing with a defective sensor turn off the plotter set Bit 6 of the DIP Switch to OFF and then turn the plotter back on FC2250 UM 251 9370 8 19 8 ELECTRICAL ADJUSTMENTS CAUTION When the plotter is turned back on the pen position becomes the plot area s origin 0 0 and the plotter is not initialized Unless the plot area is set the cutting mat may be damaged and a position error may be caused by the pen block striking the side plate 3 If a panel key s corresponding bit does not properly change status check the following Fault in D1 or D2 on the Key Relay Board or they may be attached in reverse Improperly connected cable Reconnect the cable and then run this test again Initialize the non volatile RAM Defective main board FC2250 UM 251 9370 8 20 8 ELECTRICAL ADJUSTMENTS 8 15 List of Items Requiring Readjustment If you replaced any of the units listed in the table below or altered their sensor positions be sure to readjust the corresponding items Main relay X home Y home X Y Motor Main board Pen block X Y motor p _ ve belt RAM clear model sele
76. TION 1 8 Selecting the Vacuum Pump Select the vacuum pump according to the guidelines listed in the table below FC2250 60VC FC2250 120VC 2250 180 Airflow ER Static pressure kPa N CAUTION Make sure that the vacuum pump used with a VC model is affixed with either a label showing compliance with the relevant safety standard or with the CE marking The figure below shows the dimensions of the vacuum pump installation base provided FC2250 60VC 196 FC2250 120VC FC2250 180VC 174 5 95 314 225 205 150 5 83 FC2250 UM 251 9370 1 9 1 INTRODUCTION 1 9 Installation Location When connecting the vacuum pump to your cutting plotter please refer to the following diagram NCAUTION The exhaust from the vacuum pump is hot so do not place anything flammable near the exhaust port Failure to observe this precaution could cause a fire FC2250 60VC Hose band Durable flexible hose CA2294 02 CA2294 01 CA2294 03 Hose band Vacuum pump m Connect to the power outlet FC2250 120VC FC2250 180VC CA2294 01 EE band 1 Durable flexible hose SS g GRAPHTEG CA2294 02 2294 03 C
77. ade rotate smoothly Check the cutter plunger No Is the spring attached to the blade PHP31 CB15 Mount the spring so that it will not come off the blade Yes Is there grease on the blade Apply the grease Has the grease deteriorated become heavier Is the spring properly attached Replace the blade If the cutter blade still does 09 blade not rotate smoothly the PPA31 CB15 B cutter plunger is faulty Replace it No Mount the CB15 blade Replace the blade Yes Is there play Is there still play Faulty cutter plunger Replace it FC2250 UM 251 9370 9 1 9 TROUBLESHOOTING 9 1 2 The Cutting Media Cannot be Satisfactorily Cut Part 1 The starting and end points of the cutting don t match The cut corners are rounded or too pointed Does the See section 9 1 1 cutter blade rotate Checking for Faulty smoothly Rotation of the Blade Attach a pen and draw in plotter mode Does the Check the cutter setting conditions problem occur in Cutter offset for the blade type plotter mode Blade length speed cutting force to match the media Is there play 5 2 or a strange sound in Check the tightening and adjustments the mechanical of the mechanical section section Driver section pulley and setscrew looseness Slider section roller pressure inadequacy Possible software prob
78. ction SAIS UE gt 3 GEES Pen force adjustment M II Distance adjustment 1 Home position adjustment_ Penintervaladjustment m Auto registration sensor adjustment Belt tension adjustment p No mark Adjustment unnecessary M Must always be adjusted N To be adjusted as necessary Note The main board must have the latest version of firmware unless otherwise specified 8 16 About Start Up Mode It starts up in each start mode when starting while pressing the key to the table below when the power supply is turned on Key Displayed in Japanese Displayed in English Upper arrow Setup Clear The cutting conditions are returned to the factory set ting If your customer is changing conditions you should print out the condition list before performing this mode Lowerarow JSpecalseting menu Right arrow left arrow Systemfirmwareupdate FC2250 UM 251 9370 8 21 9 TROUBLESHOOTING 9 TROUBLESHOOTING 9 1 Troubleshooting Flowcharts 9 1 1 Checking for Faulty Rotation of the Blade Cutting cannot be properly performed if the blade mounted in the holder does not rotate smoothly or if there is play between the holder and blade because their diameters do not match Use the flowchart below to check for faulty rotation of the blade Rotate the blade with your finger Does the PHP31 CB09 15B cutter bl
79. ed The cut line starts out crooked The blade mounted in the holder For CB15 holders red blade does not rotate smoothly adjustment knob grease the blade and holder Remove any foreign matter inside the pen holder The Offset Cut Pressure is too Raise the Offset Cut Pressure setting low the Offset Cut Pressure is separate from the cutting FORCE With the CB15B cutter pen green Replace the blade with a new one blade adjustment knob and the that has a spring 9 cutter pen blue blade adjustment knob the spring has come loose from the blade With the CB15 cutter pen red Grease the blade and holder B blade adjustment knob the blade has fallen out The blade skips and does not The blade is extended too far Adjust the blade length completely cut lines that should be solid The cutting SPEED is too high Lower the SPEED setting Solid lines are not cut at a constant depth Coarse resolution of curved lines The software s resolution setting is Adjust the software s resolution too low setting The blade offset angle is too low Raise the blade offset angle The film curls up at the corners blade is extended too far Adjust the blade length The film curls up when cutting The cutter OFFSET is incompatible Adjust the cutter OFFSET value small characters with the blade type being used If too low corners become rounded If too high corners are too pointed The cutt
80. ee screws indicated by A apply pressure to the rollers by adjusting the rollers so that they are parallel to the sliding surface 4 Tighten the two bind screws indicated by C and then secure them with adhesive after confirming that the rollers remain in contact with the sliding surface throughout their entire stroke the sound made by the rollers turning is constantly the same and the rollers slide smoothly NOTES 1 Visually confirm that each roller is in contact with the sliding surface 2 After adjusting the roller pressure the sliding load shall be 35 gf 5 FC2250 UM 251 9370 7 9 7 DISASSEMBLY AND ADJUSTMENT 7 5 Adjusting the Roller Pressure of the Rear X Slider 1 Using gauze or a soft cloth moistened with ethyl alcohol clean the sliding surface of the rear X rail At this time confirm the absence of scratches or dents in the sliding surface 2 Loosen the screw of the pressure adjustable roller of the rear X slider When inserting the rear X rail from the belt tension adjustment holder side take care that the plastic roller is not scratched by the edge of the rear X rail 3 Adjusting the horizontal roller pressure After adjusting the screws indicated by A and B be sure to lock them in place with adhesive Rear under bracket Vertical roller pressure nut C M4 screw head Direction of adjustment Pressure roller After tightening screw A loosen it by a quarter turn Use a blade screwdrive
81. emporarily suspend a cutting or plotting operation Set functions at the control panel Temporarily store data received from the computer in the plotter s buffer After setting a function at the display panel press the ENTER key to register your setting To reset the plotter concurrently press the ENTER and ORIGIN keys Runs a cutting test to check whether the currently selected cutting conditions are compatible with the medium loaded Used to move the origin point To reset the plotter concurrently press the ENTER and ORIGIN keys 2 3 2 Description of Parts 2 3 Types of Cutter Blades and Their Features CAUTION Handle cutter blades with care Blade type Blade features Supersteel blades Less expensive than other types of blades CB15U 01 5 The maximum cutting distance is about 4000 m gt depending on the medium and cutting pressure CB15U K30 01 5 used 0 The spring ensures that the blade is lifted clear of CB15U SP 01 5 the cutting medium when the pen is raised CL Note CB15U K30 SP 01 5 The CB15U K30 and CB15U K30 SP blades are 44 MAM designed for use with thick media e g rubber for CBOQUA 00 9 sandblasting MAMA CB30UC 923 0 C TINI FC2250 UM 251 9370 2 4 2 Description of Parts 2 4 Cutter Pen Nomenclature NCAUTION Handle cutter blades with care Structure the PHP31 CB09 HS Cutter Pen for cutter blades of 0 9 mm diameter
82. en the pen is rotated Check the state of the spring and grease deterioration No Is there unevenness or When the pen is raised the air in the cutting blade tip touches the cutting media media and rotates Eliminate unevenness in the cutting media Remove any air from the cutting Adjust the offset force media cutter offset force Be particularly careful when the cutting media is being secured by magnets With this method the cutting media may float up FC2250 UM 251 9370 9 7 9 TROUBLESHOOTING 9 1 3 Initialization is Abnormal Turn on the plotter Does the pen block move normally in the X and directions No Does it stop when moving in the Y direction Faulty Y home sensor Does it stop when moving in the X direction Faulty X home sensor READY message appear and do all control Faulty keyboard agen Faulty cable Faulty main board Is there any movement in the X or Y direction Faulty X motor or Y motor Is movement erratic in the X or Y direction Faulty Y encoder or X encoder Power board check Is the voltage level at all pins correct Replace main board FC2250 UM 251 9370 9 8 Faulty power board 9 TROUBLESHOOTING 9 1 4 Pen UP DOWN Operations are Abnormal Be sure to turn off the plotter before performing the following checking proced
83. entification In this section we will describe the setting procedures for the cutting force pen force creasing force speed cutter blade type offset creaser quality Thick Mode and the perforat on length Cutting force pen force creasing force FORCE Speed SPEED Cutter blade type offset OFFSET Creaser Quality QUALITY Setting the thick mode Setting the perforation length With the plotter in Ready status press the F1 through F4 key corresponding to the setting condition number for which you wish to make settings Setting condition numbers 1 and 5 are assigned to F1 2 and 6 to F2 3 and 7 to F3 and 4 and 8 to F4 For example if the F1 key is pressed when COND 1 has been selected the display changes to COND 5 If a condition number other than 1 was selected COND 1 will be displayed when the F1 key is pressed In the same way press F2 to select COND 2 and 6 F3 to select COND 3 and 7 and F4 to select COND 4 and 8 1 Press the CONDITIONS key The lower row of the display changes from READY TOOL1 to CHANGE TOOL 1 The display will differ according to the setting conditions that have been made FORCE OFFSET FORCE OFFSET 20 20 COND1 090 0 X20 COND1 090 0 30 READY TOOL1 4 30 CHANGE TOOL1 4 SPEED QUALITY SPEED QUALITY 2 The setting condition parameters are displayed as shown below Blinking cursor Cutting pen force Offset value FQRCE OFFSET SPEED
84. esolution offscale error occurs differently at the plotter and the Some parts of the film cannot be software application cut The computer sent coordinate Set the effective cutting area to a data that exceeds the specified larger area effective cutting area The computer sent coordinate Switch to larger film or change the data that exceeds the maximum data effective cutting area The currently selected cutting The Parameter Priority setting is Change the Parameter Priority setting conditions are disregarded or Set to program mode to manual mode cannot be changed The ENTER key was not pressed Make sure you are setting the after changing the settings conditions correctly Characters or lines are deformed The plotter is in Cutting mode Set the blade type of the cutter during pen plotting OFFSET function to PEN 0 The length of cutting results differ The distance correction requires the distance correction from the program slight distance adjustment Cut characters are deformed The Step Pass is too high Lower the Step Pass setting The starting and end points of Coordinate points are incorrectly Check the coordinate data by plotting cutting do not match specified it with a pen The Offset Cut Pressure is too Raise the Offset Cut Pressure low setting The film is too flimsy Switch to a stronger film Blade rotation is not smooth For CB15 holder red blade adjustment knob
85. g 6 F688ZZMC3PS2S 16 022902541 Drive Pulley 1 S2M 17 022903262 Pulley 1 60Z TN 18 372290003 Notched Synchro Belt 1 120TN15 15W 19 022903181 Drive Shaft Rear 1 20 022903151 Pulley 1 30Z TN 21 022903105 Gear Box 1 22 022903113 X Motor Bracket 1 23 022903122 Box Fitting Plate 2 24 053206101 Motor Pulley 1 222 25 022903133 Intermediate Shaft 1 27 022900360 Drive Collar C 1 28 022903250 Pulley 1 99Z TN 29 375311001 Notched Synchro Belt 1 120TN15 1 30 022900352 X Gear Space Board 32 621472201 X Motor Cover 1 33 022903242 Drive Shaft M 1 34 022903291 Coupling 2 35 022903212 Collar 2 36 022902531 Drive Pulley F 1 S2M 38 022903191 Drive Shaft Front 1 39 022903853 Lower Bracket Front 1 41 022903524 X Slider Front 1 42 022903912 X Roller Collar 5 43 022903653 Belt Plate D 1 44 395030350 Space Shaft 1 ASB335E 45 022903580 Pulley Shaft Front 1 46 022903643 Belt Plate C 1 022901320 Front 60 FC2250 60 49 022903500 X Rail Front 120 1 2250 120 022903761 180 2250 180 022901310 X Rear 60 51 022903512 X Rear 120 1 022903773 X Rear 180 52 022903632 Belt Plate B 2 53 022903693 Roller Collar B 2 54 022904213 Spacer 204 1 5 2 56 362200005 Rubber Foot 1 595008 792256708 X Limit Switch 1 6121 12 2 772290110
86. he cutter blade check the table below to ensure that you are using the correct combination of cutter pen and cutter blade NCAUTION Handle cutter blades with care Color of the Copmpatible blade types Cutter pen part no PHP31 CBO9 HS 0 9 CBO9UA CB15U Red PHP31 CB15 HS 15mm 28190 Supersteel CB15U SP penses BS Siver PHP34 CB30 bHS 30mm CB30UC Replacing the Blade The procedure for blade replacement varies with the type of cutter pen used Color of the blade length adjustment knob Blue PHP31 CB09 HS cutter pen for 0 9 mm blades 1 Remove holder B by turning the blade length adjustment knob in the Holder B counterclockwise direction 2 Remove the blade and spring from holder A 3 Plunger 1 Holder Inside plunger body Attach the spring to the new blade Next with the tip of holder A facing downward and at an angle as shown insert the new blade with the spring into the plunger 4 Make sure the blade is inserted straight into the holder If the blade is positioned at an angle gently tap the plunger to correct the orientation of the blade 5 With the tip of holder A facing downward replace holder B and then turn the blade length adjustment knob in the clockwise direction until the blade tip is visible 6 Using your finger check that the cutter blade rotates smoothly inside the cutter pen NC
87. he plotter defective replace the main board does not operate The control panel s PAUSE lamp flickers Nothing appears on the display panel POWER LED lamp lights The System firmware is Reinstall the system firmware or and the LCD displays a sum defective replace the main board check error Sum Ck ROM RAM ERR FC2250 UM 251 9370 9 13 9 TROUBLESHOOTING 9 3 Error Messages OVER CURRENT Cutting conditions Cutting conditions POWER OFF THEN ON 40 not suit the cutting medium POSITION ALARM Movement of the POWER OFF THEN ON pen carriage is Lower the cutting SPEED and or the cutting FORCE Is there anything blocking Turn off the plotter remove the X or Y slider the obstacle then turn the The beeper sounds The PROMPT lamp flickers SPEED ALARM POWER OFF THEN ON The beeper sounds The PROMPT lamp flickers FC2250 UM 251 9370 being obstructed Excessive load is causing the current to the motor to exceed the rated value Home sensor or sensor plate adjustment The internal speed 1 control is faulty Have the Y bar retaining brackets been removed move smoothly Is the X or Y flexible cable securely connected Is the X or Y home sensor plate position correct Is the X or Y home sensor position correct Does the X motor turn smoothly Is the main servo axes gain adjustment correct retaining brackets
88. hing abnormal about this phenomenon FC2250 UM 251 9730 3 8 3 5 3 7 PAUSE Menu Configuration When the plotter is in PAUSE mode each of the functions listed below in the Function selection column can be accessed by pressing the NEXT key until the desired menu appears and then pressing the function key indicated by a box 1511 duing e upud 15 suonipuo e 41541 47145 paads 1 1001 Sseg dajs au Dumae 92104 195110 au Dunes 1591 95 ayy 455 4 415 404 1540 DONV 1540 N04 LHVIS 4 15411 445 HAON gt 4140 NOILISOd ajGuy 19540 80104 Bumm jeniu ayy Gunes CNOILdO INOILdO eo 44445 lt 5 IH 4415 paads 1uauiaAo J Burnas Bunjojg Buryn enjeA juaunsn py ejeg ay 1001 ayy 1001 Burufissy 441705 4504 L Ca ON 1001 uonouny 4LVCL0 UNIT LAO Renang au 34 HUIS Saxy ay Bung Buiufissy ON MOTHL gt 4140 VO ANOD 1001 lt NOILONOA 4 1 Spo I I55V
89. holder B by turning the blade adjustment knob in the counterclockwise direction Holder B 2 Remove the blade and the spring from holder A 3 With the plunger held at an angle and with the plunger cap pointing upward insert the blade with its spring attached into the plunger Take care that the spring does not fall off the blade Holder 4 Make sure that the blade is inserted straight into the plunger If the blade is nside 09V inserted at an angle gently tap the plunger to correct the orientation of the blade 5 With the plunger still in the upright position insert the holder cap until you hear it click into place Turn the blade adjustment knob in the clockwise direction to adjust the length of the blade NCAUTION Be careful not to stab your finger when handling the cutter blade FC2250 UM 251 9730 3 2 3 5 Color of the blade length adjustment knob Silver PHP34 CB30 HS cutter pen for3 0 mm diameter blades fitted with a spring 1 Turn the blade length adjustment knob to retract the cutter blade inside the plunger Plunger 2 Remove the plunger by turning the plunger cap in the counterclockw seid rection 3 Remove the cutter blade from the plunger 4 Insert the replacement cutter blade with its spring attached inside the hole the pring plunger cap 5 Attach the plunger to the plunger cap w th the cutter blade
90. holder is not in contact with the pen block cover 1 Set the SW1 DIP switch as shown below and then turn on the plotter Set Bits 4 5 and 6 to OFF MM 12345678 2 for electrical adjustment appears the LCD panel 3 Press the NEXT key until the LCD displays the following PEN HEIGHT PRESS ENTER KEY 4 Press the Enter key The LCD screen changes to display the following AUTO ADJ DEFAULT POWER 5 lt Press the F1 AUTO ADJ key After the message below appears the plotter automatically adjusts the pen height for the No 1 and No 2 pens The beeper sounds twice after adjustment for the No 1 pen has been completed and then the plotter automatically adjusts the pen height for the No 2 pen No 1 PEN HEIGHT A 000 0 300 6 500 No 2 PEN HEIGHT A 000 0 300 6 500 6 When adjustment is completed turn off the plotter and then return the DIP switch to its default settings or press the NEXT key to proceed to the next adjustment 7 Be sure to perform this adjustment whenever the pen block has been replaced FC2250 UM 251 9370 8 8 8 ELECTRICAL ADJUSTMENTS 8 9 Adjusting the Pen Force Required jigs and tools Colex gauges 500 0 300 4 50 9 Push Pull gauge 1 kg Cutter plunger 1 Check that the carriage cover is in place Fit a cutter plunger from which the blade has been removed 2 5 6 7 8 lt into the cu
91. in the X axis direction make sure that no abnormal sound is generated as a result of the Y bar making contact with the Y bar frame Contro panel Clearance Other adjustments of the Y bar frame Loosen the screw located on the bottom plate of the control panel then pull the control panel assembly toward you to increase the clearance When the front and back clearances of the Y bar frame are identical readjust the height of the Y bar After adjustment gently slide the Y bar within its movable range to confirm that no abnormal sound is generated NOTE Before moving the Y bar by hand be sure to detach the three connectors which connect the control box to the plotter s main unit Next re connect the three connectors turn on the plotter and use the POSITION keys to check the operation of the Y bar within the effective plotting area FC2250 UM 251 9370 7 21 7 DISASSEMBLY AND ADJUSTMENT 7 12 Adjusting the Perpendicularity Precision 7 12 1 Checking the Deviation in the Perpendicularity 1 Load a thin sheet of paper on the writing panel and attach a plotter pen 0 2 mm ceramic pen to the No 1 pen holder 2 Manually move the pen to plot the pattern shown in the figure below C 450 mm 450 mm 3 Turn the sheet over and load it so that points A and B on the other side are parallel to the X axis 4 After positioning the pen on point D draw a line to point C Check if there is any deviat
92. ing SPEED is too high Lower the SPEED setting The blade is dull Replace the blade The QUALITY setting is too high Lower the QUALITY setting The blade is cutting into the The blade is extended too far Adjust the blade length backing sheet The cutting FORCE is too high Lower the FORCE setting The blade falls out of the cutter The blade is too small for the Use a blade that fits securely in the plunger holder holder Insufficient grease For CB15 holders red blade adjustment knob grease the cutter blade and holder FC2250 UM 251 9370 9 18 9 TROUBLESHOOTING Film can be cut but is hard to The retack sheet is not sticky S to a retack sheet that is more retack sheet the cutting FORCE Weeding of cut film was postponed Promptly weed cut film ae Abnormal noise generated by the Film is stuck in the tip of the cutter Adjust the blade length and cutting cutter pen during cutting FORCE setting The film is discolored where the blade has passed The cutting results differ from the The programmable resolution Set both the plotter and software to STEP SIZE has been set the same resolution differently at the plotter and the Check whether scaling has been software application specified Scaling has been specified at the software application When the plotter is receiving data The programmable resolution Set both the plotter and software to the PROMPT lamp lights an STEP SIZE has been set the same r
93. ion between the lines between points D and C on the front and back of the sheet Within 0 25 mm A deviation of 0 25 mm or less is acceptable 5 If the deviation exceeds 0 25 mm loosen the screws at the top and bottom of the bar and adjust the vertical orientation of the Y bar by moving it toward the pertinent side Y bar Loosen these screws 6 Repeat Steps 1 to 4 above to confirm the precision of the perpendicularity FC2250 UM 251 9370 7 22 7 DISASSEMBLY AND ADJUSTMENT 7 If the perpendicularity cannot be satisfactorily adjusted by performing the preceding Steps 1 to 6 repeat adjustment after loosening the two 3 mm setscrews indicated by the E arrows The front panel is on this side 8 You will be able to adjust the perpendicularity precision by performing the electrical adjustnet for fine adjustment See section 8 12 Adjusting the Distance and the Perpendicularity Accuracy FC2250 UM 251 9370 7 23 7 DISASSEMBLY AND ADJUSTMENT 7 13 Replacing the Electrostatic Adhesion Plate This operation requires three persons 7 13 1 Peeling Off the Electrostatic Adhesion Plate 1 Turn off the power and remove the high voltage power supply cable connectors P34 and J34 at the rear of the writing panel 2 Remove the bar See section 7 3 Adjusting the Y slider 3 Cut into the electrostatic adhesion plate at intervals 50 100 mm that will make it easy to peel off the elect
94. k s 7 21 712 Adjusting the Perpendicularity Precision 7 22 7 2 1 Checking the Deviation in the Perpendicularity nns 7 22 713 Replacing the Electrostatic Adhesion Plate 7 24 7 13 1 Peeling Off the Electrostatic Adhesion Plate nnne 7 4 7 13 2 Preliminary Preparations for Pasting On New Plate u s 7 25 7 43 3 Attaching the Electrostatic Adhesion Plate enne 7 26 FC2250 UM 251 9370 iii 8 ELECTRICAL 8 1 8 1 Flowchart of the Adjustment Sequence 0 141422 8 1 9 2 Location gt 8 2 8 3 Explanation of the Values of the Main Board 0 3 8 4 Setting the DIP EE 04 8 5 Updating the System Firmware e 8 5 Clearing the Non Volatile RAM nnn 0 6 87 Adjusting the Home Position nnn 8 7 8 8 Adjusting the Pen Height nenne 8 8 8 9 Adjusting the Pen Force 8 9 8 10 Adjusting the Distance and the Perpendicularity Accuracy 8 11 8 11 Adjusting the Pen
95. l start to move as shown in the figure below These operations are part of the initialization process The figure below shows what the plotter does when the power is turned on The pen carriage returns to the origin point for plotting and then moves back and forth twice at a 45 angle from the origin to determine the friction coefficient of the plotter mechanisms Pen carriage Y bar 1 Control panel Writing panel 6 When the initialization process is complete the plotter is ready to begin plotting or cutting FC2250 UM 251 9730 3 7 3 5 3 6 Loading the Medium This plotter is available with a magnetic writing panel vacuum suction writing panel an electrostatic writing panel Note that the medium is loaded differently depending on the media hold down method If air gets in between the writing panel and the medium during loading force out the air and ensure that the medium is securely attached to the writing panel before cutting When loading a medium with no backing sheet spread a vinyl backing sheet or something similar on the panel before cutting When loading a medium that cannot be securely attached using the basic hold down method reinforce adhesion by using tape on all four sides Common spray glue is often used for this purpose However since the spray glue remover
96. lem Motor rotation defect wornout bearing in motor Rollers at front of X rail and X slider touching FC2250 UM 251 9370 9 2 9 TROUBLESHOOTING 2 The medium curls up at the corners Is the Set the blade length to blade length too the thickness of the media long 0 1 mm Check with cutter loupe Is the blade chipped or worn Replace with a new blade Is the cutting speed high 25 or more Lower the cutting speed to 24 or lower Is the Yes acceleration high Lower the acceleration to 3 4 or more or less Does the See section 9 1 1 cutter blade rotate Checking for Faulty 2 smoothly Rotation of the Blade Is there play in the mechanical section Perform the necessary adjustments Problems with the media Extremely soft Weak adhesion to backing sheet Other problems FC2250 UM 251 9370 9 3 FC2250 UM 251 9370 9 TROUBLESHOOTING The blade skips over certain parts of the medium The blade skips during cutting Is the Set the blade length to blade length too the thickness of the media long 0 1 mm Is the blade chipped or worn Replace with a new blade Is the cutting speed high 25 or more Lower the cutting speed to 24 or lower Is the Yes acceleration high Lower the acceleration to 3 4 or more or less Is the cutting force
97. low SELECT PLOT POINT PRESS ENTER KEY Use the position keys to move the pen carriage the tip of the tool selected by the current setting to the position where you want to draw the test pattern Press the ENTER key The plotter will start drawing the following test pattern Lines drawn by Pen 1 Lines drawn by Pen 2 i d Y axis deviation _M 4 2 X axis deviation 8 Adjust the deviation of Pen 1 based on the lines drawn by Pen 2 To adjust the X axis deviation press the F2 key and then use the A and V keys to adjust the numeric value To adjust the Y axis deviation press the F4 key and then use the A and X keys to adjust the numeric value The X and Y values can be specified a range of 8 0 to 8 0 mm FC2250 UM 251 9370 8 14 8 ELECTRICAL ADJUSTMENTS 9 Press the ENTER key to register your INTERVAL ADJUST setting 10 Press the PAUSE key to cancel PAUSE mode and the turn off the plotter Note Your INTERVAL ADJUST setting is retained in the plotter s internal memory even while the plotter is turned off FC2250 UM 251 9370 8 15 8 ELECTRICAL ADJUSTMENTS 8 12 Adjusting the Auto Registration Mark Sensor Sensitivity 1 Set the SW1 DIP switch as shown below and then turn on the plotter Set bits 4 5 and 6 to OFF 12345678 2 Press the NEXT key until the LCD displays the following MARK ADJUST PRESS ENTER KEY 3 Place white paper for adjustment use on the
98. ly Procedure Assembly Procedure Attach the two center plates 3 to the stand leg 1 using the M6 x 15 bolts and the L wrench provided as standard accessories Attach the center plates 3 to stand leg 2 in the same way Standard accessories 1 M6 x 15 hexagonal bolts 8 2 L wrench M6 x 15 hexagonal bolts FC2250 UM 251 9370 1 6 1 INTRODUCTION 1 6 Mounting Procedure Screws provided for assembly 1 x 8 bind head screws 8 2 x 8 bind head screws 6 Procedure 1 When mounting the FC2250 unit onto the stand make sure that it is correctly oriented The three cables protruding from the FC2250 should be at the control box side 2 Position the FC2250 so that the underside of the frame is mounted on top of the stand After the FC2250 unit has been mounted on the stand insert the cables protruding from the underside into the control panel box The control panel box is affixed to the side of the stand with four M3 x 8 screws at the top and two at the bottom To facilitate the mounting of the control box on the stand insert the screws into the stand side first leaving a gap and then mount the control box FC2250 frame Two L shaped brackets Screw in the M4 x 8 screws into the brackets from the underside There are two screws each at four locations for a total of eight screws
99. me for the plotter Configure your software application menu to permit Graphtec plotter control Re specify the software application s interface conditions ERROR 2 Wrong number A command was Execute the command Configure your software executed with the with the correct number of application menu to permit parameters Graphtec plotter control Re specify the software A command Execute the command application s interface parameters containing an with its parameters conditions unusable parameter within their Set the correct model was specified permissible ranges ERROR 5 Unknown An unrecognizable Specify a recognizable character set character set was character set specified name if it was incorrect FC2250 UM 251 9370 9 16 9 TROUBLESHOOTING Verification item ERROR 6 Position overflow ERROR 7 Buffer overflow ERROR 10 Invalid 0 output request ERROR 11 Invalid byte following ESC ERROR 12 Invalid byte Control ERROR 13 Out of range I O parameter ERROR 14 Too many 1 0 parameters ERROR 15 Error in transmission ERROR 16 I O buffer overflow FC2250 UM 251 9370 A command was executed with coordinate data that exceeds the effective cutting plotting area The data being input exceeded the capacity of the plotter s downloadable character buffer polygon buffer etc During execution of an output command another output co
100. mmand was executed The ESC character was followed by an invalid byte A device control command containing an invalid byte was received A parameter outside of the permissible numeric range was specified Too many parameters were received During data transfer a framing error parity error or overrun error occurred The buffer received data ata faster pace than it could process indicating that handshaking is not successful Execute the command Configure your software with its coordinate data application menu to permit specified within the Graphtec plotter control effective cutting plotting Re specify the software area Decrease the application s interface conditions downloadable characters Set the correct model polygons name if it was incorrect Check the flow of your programmed data Check the ESC commands in your program Check the device control commands in your program Check the program Check the number of command parameters Check the settings of the interface conditions Check the settings of the handshaking mode and other interface conditions 9 17 9 TROUBLESHOOTING 9 6 The Cutting Results are Unsatisfactory The cut corners are rounded or The cutter OFFSET is incompatible Adjust the cutter OFFSET value too pointed with the blade type being used If too low corners become rounded If too high corners are too point
101. n 2 holder ie 3 el m 5 3 4 3 amp o gt 5 Q 5 e 5 2 The writing panel VC models cannot be tilted FC2250 UM 251 9370 1 2 1 4 External Dimensions FC2250 60VC 1285 RER 920 1 INTRODUCTION 67 857 790 720 1040 910 FC2250 UM 251 9370 Unit mm Dimensional accuracy 5 mm 1 INTRODUCTION FC2250 120 Unit mm Dimensional accuracy 5 8 19 98 D ur E Y La d 98021 2891 19 118 925 Si 5 ry 2 S gt 2 8 CN SS LO N N O LL 1 Y FC2250 UM 251 9370 1 4 FC2250 180 1 INTRODUCTION Unit mm Dimensional accuracy 5 2068 1600 162 72 98CL 289L 29 228 985 2250 180 01 1040 FC2250 UM 251 9370 1 INTRODUCTION 1 5 Stand Assemb
102. n will be displayed after you have finished the adjustments for the No 1 pen Adjust the pen pressure for the No 2 pen in the same way as you did for the No 1 pen 11 Proceed to the adjustments for the 24 g to the 1000 g 12 When the adjustments have been completed for the No 2 pen the LCD display returns to the 24 g screen for the No 1 pen At this screen either press the NEXT key to proceed to the next adjustment or turn off the plotter to exit the adjustment menu and then return the DIP switch to its normal settings NOTE After you have changed the numeric value on the LCD press the key PEN U D to raise lower the cutter before measuring the pen force again When the measured pen force is the specified value press the ENTER key The next specified pen force appears on the LCD panel Repeat the above procedure in the following sequence No 1 pen pressure No 2 pen pressure 249 19 249 19 21092109 21092109 40092209 400 g 20 g 700 g 30 g 1000 1000 g 50 g FC2250 UM 251 9370 8 10 8 ELECTRICAL ADJUSTMENTS 8 10 Adjusting the Distance and the Perpendicularity Accuracy This adjustment will set the distance and the perpendicularity accuracy If you replace the main board or clear the Non Volatile RAM use the following procedure to input the recorded adjustment values How to adjust the distance accuracy 1 2 3 6 7 8 Mount ceramic 0 2 mm tip size
103. ndicated by the A arrows 3 After removing the two M4 binding head screws indicated by the B arrows at the front surface use both hands to lift the Y bar up and off mmm pur SA J c FC2250 UM 251 9370 7 7 7 DISASSEMBLY AND ADJUSTMENT 7 3 2 Adjusting the Y Slider Belt Tension 1 Remove the two binding head screws indicated by the C arrows then remove the front Y bar cover C Front Y bar cover 2 Adjust the two M3 binding head screws D so that the belt is balanced right and left Turn the screws to the right to tighten the belt Turn the screws to the left to loosen the belt 3 Check the Y slider belt tension Slide the pen block to the motor side 20 mm Scale Y belt 4 Push down the Y belt 20 mm from the Y rail in the center of the Y belt using a 1 kg push pull gauge The push down force should be from 600 g to 630 g FC2250 UM 251 9370 7 8 7 DISASSEMBLY AND ADJUSTMENT 7 4 Adjusting the Roller Pressure of the Front X Slider B 1 Insert the front X slider assembly from the right side of the front X the tension adjustment holder side 2 Loosen the two bind screws indicated by C by turning them each fully twice tighten the three M3x6 set screws in the three taps indicated by B then lock the setscrews using M3 nuts at the position where the rollers contact the front X rail 3 Using the thr
104. o F4 keys Press the F1 or F2 key to change the X axis adjustment value Press the F3 or F4 key to change the Y axis adjustment value The formula of the input value is as follows FC2250 120 180 Input value for X axis 500 mm measured distance x 10 Input value for Y axis 700 mm measured distance x 10 For example If you measured 499 7 mm for the X axis input 30 for the adjustment value Press the F1 key to select the 0 1 mm step unit 12 Press the ENTER key to display the menu shown below 0 1 LENG 0 1 0 01 L 860 23 0 01 F1 key 0 1 Increase the diagonal distance value in 0 1 mm steps F2 key 0 01 Increase the diagonal distance value in 0 01 mm steps F3 key 0 1 Decrease the diagonal distance value in 0 1 mm steps F4 key 0 01 Decrease the diagonal distance value in 0 01 mm steps 13 Input the diagonal adjustment values using the F1 to F4 keys The displayed L value is the diagonal distance If the measured value is within the displayed L value of the specification range 0 1 mm or if you have input the recorded value press the ENTER key to store the setting 14 The following menu appears lt ORIGINAL CLEAR gt ADJ DRAW INPUT gt FC2250 UM 251 9370 8 12 8 ELECTRICAL ADJUSTMENTS 15 If you have changed the diagonal distance value confirm the axis distance Load a new sheet of paper and press the F2 key to draw the adjusted test pattern Measu
105. old down method models Vacuum suction MG models Magnetic ES models Electrostatic adhesion Maximum cutting speed 400 mm sec 40 step range High force mode 9 8 N 1 kgf max 40 step range 2 to 80 Standard force mode 4 9 N 500 gf max 40 step range 1 to 40 Programmable resolution _ GP GL mode 0 1 0 05 0 025 0 01 mm HP GL mode 0 025 mm Distance accuracy Within 0 1 of the distance moved plotter mode erpendicularity Cutter blades Supersteel Pens water based fibertip oil based ballpoint disposable ink Marking film vinyl fluorescent reflective Stiff paper card up to 0 5 mm thick Sandblast rubber sheets up to 1 mm thick High intensity reflective Repeatability Number of pens cutters Cutter and pen types Cutting media film Polystyrene foam sheets nterfaces uffer memory CD panel i Provided Power supply 100 120 VAC 50 60 Hz 1 2 A max 220 240 VAC 50 60 Hz 0 7 A max Operating environment 10 to 35 C 35 to 7596 RH non condensing Guaranteed precision 16 to 32 C 3596 to 70 RH non condensing operating environment External dimensions H x W x D Horizontal 857 x 920 x 1285 mm 944 x 1568 x 1285 mm 944 x 2068 x 1285 mm Tilted 1687 x 1568 x 987 mm 1687 x 2068 x 987 mm Weight including stand Approx 58 kg Approx 69 kg Approx 74 kg Option Vacuum pump Blower VC models only 1 Disposable ink pens cannot be used with the high force pen Pe
106. onnect to the power outlet vacuum pump is provided FC2250 UM 251 9370 1 10 2 Description 5 2 1 Plotter Nomenclature The names of the plotter parts are as follows Pen carriage Y ber 2 Description of Parts Control panel CHART HOLD key ES models only Rear view of Writing panel Interface connector Power inlet USB interface RS 232C interface FC2250 UM 251 9370 2 1 Power switch 2 Description of Parts 2 2 Control Panel FORCE Y OFFSET ___ POSITION SPEED QUALITY CONDITIONS NEXT ORIGIN CHART HOLD POWER PROMPT 8 7 5 Indicator Lamps o POWER The POWER lamp remains lit green while the plotter is on o PROMPT The PROMPT lamp lights red when the plotter receives data that will cause the pen carriage to move outside the effective cutting area or receives the Prompt Light command T from the computer CHART HOLD ES electrostatic adhesion models only S Press the CHART HOLD key to enable the electrostatic adhesion function the key s lamp lights Press it again to cancel the electrostatic adhesion function the lamp goes off Panel Keys 83 _ _ Depending on the menu being displayed
107. pe as close to these widths as possible Tape on lengthwise strips of wide double sided tape at intervals of 5 mm NOTE Never let the tape overlap Tape on the double sided tape in such a way that the gap is as negligible as possible at the high voltage power supply cable installation section Finally use a combination of wide and narrow double sided tape so that there is no untaped interval greater than 5 mm NOTE Never let the tape overlap FC2250 UM 251 9370 7 25 7 13 3 Attaching the Electrostatic Adhesion Plate 1 Temporarily fasten the side cover line up the holes for the high voltage power supply cable on the writing panel and the electrostatic adhesion plate and position according to the following conditions Use the origin side front X rail side and left side cover side as the reference Position about 2 mm from the origin side as in the figure below Left side cover Right side cover About 2 mm About 2 mm Front left side cover Front right side cover Since there are slight differences in the size of electrostatic adhesion plates the dimensions are not Front X rail specified with great precision A in the diagram above is not 2 mm Be careful not to let any dirt or dust get under the electrostatic adhesion plate during positioning 2 Secure the origin side with strong tape 3 Peel off and fold back the backing sheet of the double sided tape at the high voltage power sup
108. ply cable side for about 100 mm and paste on without letting in any dirt dust or air Fold back Strong tape 4 Peel off the strong tape used for securing in Step 1 above and while one person holds the origin side and checks for and points out any unevenness the other two persons peel off the double sided tape backing sheet and paste on by sliding their hands along If dust or dirt gets in remove it with tweezers or your fingernail tips If air gets in drive out the air at 5 mm intervals by kneading softly 5 When the entire surface has been spread out attach it by sliding your hand across it again and pressing it 8 ELECTRICAL ADJUSTMENTS 8 ELECTRICAL ADJUSTMENTS 8 1 Flowchart of the Adjustment Sequence Flowchart of the Adjustment Sequence for the FC2250 series 8 4 Setting the DIP Switches End of Adjustment FC2250 UM 251 9370 8 1 8 ELECTRICAL ADJUSTMENTS 8 2 Location of the Boards 8 2 1 Main Board PN6121 01C
109. quest the output of the plotter s status FC2250 UM 251 9730 3 15 3 5 3 11 Printing the Self Test Pattern The self test function enables the plotter to check its own functions by drawing a self test pattern A CAUTION The pen carriage starts moving as soon as the SELF TEST mode has been selected To avoid any injury to yourself or damage to the plotter keep your hands and other obstacles out of the vicinity of any moving parts 1 Load a medium in the plotter 2 Mount a plotting pen 3 Press the PAUSE key to select PAUSE mode 4 Press the NEXT key until the following menu is displayed FORCE OFFSET 4 1 2 SPEED QUALITY 5 Press the F4 key OPTION2 to display the following menu FORCE OFFSET POSITION MOVE SPD TEST SPEED QUALITY 6 Press the F4 key TEST to display the following menu FORCE OFFSET SELF TEST COND PAT DUMP gt SPEED QUALITY 7 Press the F3 key SELF TEST to display the test pattern menu FORCE OFFSET SELF TEST 4 YES NO gt SPEED QUALITY Press the F2 key YES to initiate plotting of the self test pattern Press the F4 key NO to return to the OPTION select on menu shown in Step 4 FC2250 UM 251 9730 3 16 3 5 8 When you have finished plotting the self test pattern turn the plotter to cancel SELF TEST mode The self test pattern is
110. r to press the screw head C in the direction indicated by the arrow then tighten screws A and B at the position where the pressure roller contacts the sliding surface of the rear X rail Repeat this same procedure for the right roller Confirm that the rollers remain in contact with the sliding surface throughout their entire stroke the sound made by the rollers turning is constantly the same and the rollers slide smoothly FC2250 UM 251 9370 7 10 7 DISASSEMBLY AND ADJUSTMENT 4 Adjusting the vertical roller pressure Use the vertical roller pressure nuts also shown in the preceding figure to move the rollers into contact with the sliding surface of the rear X rail then secure the nuts with adhesive Pressure nut 97 M3x10 bind screw Pressure nut Le p c Kei 8 CSE Lock nut NOTES 1 Confirm the horizontal roller pressure by visually checking that both the fixed and adjustable rollers are in contact with the sliding surface 2 After adjusting the roller pressure the sliding load shall be 35 gf 5 FC2250 UM 251 9370 7 11 7 DISASSEMBLY AND ADJUSTMENT 7 6 Adjusting the Roller Pressure of the Y Slider Eccentric pin C Roller 1 Roller plate 1 Mounting the Y slider onto the Y bar Loosen the two screws A lower the roller plate and temporarily secure it in that position Loosen the setscrews B at the two eccentric pins A then temporarily secure the roller 1 in
111. re the pen block Yes guide shaft and its bearing rattle Loosen the M2 screw and turn the offset pin for adjustment Do the Check the M2 setscrew slide shaft and its holding the pen holder bearing rattle and the thumb screw and tighten if necessary Replace the pen block assembly Are there strange sounds from the X motor Does the Y Yes bar rattle Yes Check the motor pulley setscrew and tighten if Check the screw and The X motor is worn out necessary pressure roller Replace it Check the X belt and X synchro belt tension and adjust if necessary Check the setscrews for all the pulleys and tighten if necessary FC2250 UM 251 9370 9 11 9 TROUBLESHOOTING 9 1 6 The Y axis Backlash is Excessive 1 Adjust the perpendicularity of the Y bar see section 7 12 Adjusting the Perpendicularity Precision 2 Adjust the Y belt tension FC2250 UM 251 9370 9 12 9 TROUBLESHOOTING 9 2 The Plotter is Turned On But Doesn t Operate control panel s POWER The plotter is not being Check that the power cord is securely lamp does not light supplied with power connected to the plotter s AC line inlet Nothing appears on the and the electrical output display panel The plotter is defective Check the main board and connectors control panels POWER The system firmware is Reinstall the system firmware lamp lights but t
112. re each distance If the measured values are within the specification range press the ENTER key to store the setting Specification range for the X distance 500 mm x0 2 mm Specification range for the Y distance 700 mm 20 2 mm Specification range for the diagonal distance within 0 1 mm from the displayed L value If the measured value is outside the specification range adjust again from step 6 16 When the adjustment is complete turn off the power to the plotter 17 Return the DIP switch to its default settings see subsection 8 4 Setting the DIP Switches FC2250 UM 251 9370 8 13 8 ELECTRICAL ADJUSTMENTS 8 11 Adjusting the Pen Interval This enables adjustment of the distance between the origins for Pen 1 and Pen 2 Note Pens are used to draw lines for this adjustment As described below mount pens in the Pen 1 and Pen 2 positions then specify their conditions Procedure 1 Load a medium that is suitable for plotting 2 Mount pens in the Pen 1 and Pen 2 positions 3 Press the PAUSE key to select PAUSE mode 4 Press the NEXT key repeatedly until the following menu is displayed 41 F FUNCTION 417001 COND AREA 5 Press the F2 key TOOL COND to display the menu shown bwlow 4THICK CUT LINE 417001 No ADJ T 6 Press the F4 key ADJ T POS to display the menu shown below TOOL WIDTH ADJ X 0 0mm Y 0 0mm 7 Press the TEST key to display the menu shown be
113. rostatic adhesion plate If this scratches the aluminum plate underneath polish away the unevenness with 1500 sandpaper 4 Peel off the electrostatic adhesion plate using force if necessary Using pliers or the like makes it easy 5 Remove any remaining double sided tape and glue Sprinkle on ECT 1 toner cleaning fluid available from Graphtec and leave for 1 or 2 minutes Scrape off with some sort of scraper e g spatula 6 When everything has been removed from the aluminum plate wipe it off with ethyl alcohol FC2250 UM 251 9370 7 24 7 DISASSEMBLY AND ADJUSTMENT 7 13 2 Preliminary Preparations for Pasting On New Plate 1 Wipe off the front and rear surfaces of the electrostatic adhesion plate with ethyl alcohol to remove any dirt and dust 2 Prepare pieces of double sided tape of various widths and paste them on to the rear surface of the electrostatic adhesion plate following the procedure below Using narrow double sided tape make a border around three sides of the electrostatic adhesion plate leaving of the longer sides untaped Leave 1 mm open between the tape and the edge of the electrostatic adhesion plate Narrow double sided tape Electrostatic adhesion plate rear NOTE Never let the tape overlap Pieces of double sided tape of various widths means tape of 120 20 10 5 mm width at the production stage If it is difficult to prepare pieces of tape of these widths use double sided ta
114. the 1 pen holder Load a sheet of A1 or A2 size paper in the plotter Set the DIP switch to the adjustment mode as shown below Electrical Adjustments Set bits 4 5 and 6 to OFF lala fafa 88 12345678 Turn on the power to the plotter Press the NEXT key until the following menu is displayed DIST ADJ 0 01mm PRESS ENTER KEY Press the Enter key to display the menu shown below SEL SIZE 300x300 200x200 500x7008 Press the F4 key to select the 500x700 mm adjustment pattern Press the F2 key to select the 300x300 mm adjustment pattern when you are adjusting the FC2250 60 Press the Enter key to display the menu shown below ORIGINAL CLEAR AD J DRAW gt F1 key ORIGINAL Draw the test pattern without distance adjustment F2 key ADJ DRAW Draw the test pattern with distance adjustment F3 key CLEAR Clear the distance adjustment value F4 key INPUT Move to the distance adjustment value setting menu FC2250 UM 251 9370 8 11 8 ELECTRICAL ADJUSTMENTS 9 Press the F1 key to start the test The plotter immediately plots the test pattern and the following menu appears DIST ADJ 0 01mm X 10 Y 10 500 300 mm Y 700 300 mm 10 Remove the paper and measure the X axis distance Y axis distance and the diagonal distance If you have replaced the main board only use the recorded values 11 Input the axis adjustment values using the F1 t
115. the OFFSET value can be set a range of 1 to 45 The OFFSET value is not displayed for plotting mode CHECKPOINT Your settings are retained even while the plotter is turned off The FORCE and SPEED values in particular should be initially set to low values and gradually raised while running cutting tests Press the F4 key to return to the previous display FC2250 UM 251 9730 3 11 3 5 3 9 Printing Conditions List This function allows you to print a list of the current cutting plotting settings conditions NCAUTION The pen carriage starts moving as soon as this function has been selected To avoid injury to yourself or damage to the plotter keep your hands and other obstacles out of the vicinity of any moving parts 1 If you want to print out the list of cutting plotting conditions of one sheet of paper load a sheet of paper that is A3 size or larger in the plotter 2 Mount a plotting pen 3 Press the PAUSE key to select PAUSE mode 4 Press the NEXT key until the following menu is displayed FORCE OFFSET 4 1 2 SPEED QUALITY 5 Press the F4 key OPTION2 to display the following menu FORCE OFFSET POSITION MOVE SPD TEST SPEED QUALITY 6 Press the F4 key TEST to display the following menu FORCE OFFSET SELF TEST COND PAT DUMP SPEED QUALITY 7 Use the POSITION keys to move the pen carr age
116. the Y bar against the mechanical stopper on the left side 2 Loosen the screws that holding the tilt lever bracket and then move the tilt lever bracket to avoid touching the belt 3 Pull the X belt 20 mm from the X rail in the center of the X belt using a 1 kg push pull gauge The pull force should be FC2250 60 FC2250 120 FC2250 180 920g to 940g 480g to 500g 350g to 370g Front and rear X rails NOTES 1 If the belt tension has been adjusted confirm that the Y bar is perpendicular 2 If the belt has been completely removed from the holder secure it with adhesive to prevent looseness Belt Adhesive i Secure the belt using bond type adhesive Apply the adhesive sparingly to avoid gt go contact with the M3 screws on both sides FC2250 UM 251 9370 7 3 7 DISASSEMBLY AND ADJUSTMENT 7 2 Adjusting the Y Axis Drive 7 2 4 Removing the Y Motor Cover Remove the three M3 binding head screws indicated by the A arrows then remove the Y motor cover in the direction indicated by the arrow A C e E 7 2 2 Removing the Y Motor 1 Remove the three M3 binding head screws holding the X FPC Flexible Printed Circuit cable holder then remove the X FPC cable holder 2 Disconnect X FPC and Y FPC cables from their connectors on the X Y relay board FC2250 UM 251 9370 7 4 7 DISASSEMBLY AND ADJUSTMENT 3 Disconnect the Y motor and Y encoder cable cables from their connectors on the X Y relay board
117. the length of the bar Y bar Pen block Paper Hand drawn line Cellophane tape This line will serve as a guideline for determining perpendicularity after the Y bar is remounted FC2250 UM 251 9370 7 19 7 DISASSEMBLY AND ADJUSTMENT 7 11 2 Replacing the Y Bar Make sure that the plotter is turned off 1 Remove the pen block which is attached to the Y bar 2 Remove the Y bar 3 Attach a new Y bar Temporarily attach the Y bar along the line drawn in Step 2 of subsection 7 11 1 Preparations Adjust the Y bar height from the front frame and rear frame to 31 5 mm Adjust the Y bar frame clearance from the control panel frame to 2 mm 4 Mount the pen block which was removed in Step 1 above onto the new Y bar After using the pen block adjustment jig to adjust the height of the pen block secure the pen block in place NOTE When the Y bar is moved manually from side to side while the plotter is turned off be sure to detach _ the three connectors which connect the control box to the plotter s main unit Failure to remove these connectors may cause the gears to slip or not mesh properly FC2250 UM 251 9370 7 20 7 DISASSEMBLY AND ADJUSTMENT 7 11 3 Checking the Sliding of the Y Bar Frame Manual Check 1 2 Adjust the clearance 2 mm at the front of the Y bar frame to confirm that the frame clearance is approximately identical at the front and rear of the writing panel While moving the Y bar
118. these keys are used to Load a group of cutting conditions retained in the plotter s memory Shift the cursor when setting a numeric value for a function Select the desired submenu Rm All four keys are used to move the pen carriage when setting a function that requires the specification of a coordinate position gt The A and V keys are used to raise or lower the displayed numeric setting of a function The lt and gt keys are used to select the pen type when setting a group of cutting conditions Press the A key and the ENTER key concurrently to move the pen carriage to the upper right position and facilitate loading of the cutting medium COPY Used to repeat the cutting operation defined by the data in the plotter s receive buffer CONDITIONS Used to set the eight groups of cutting conditions retained in the plotter s internal memory or to select one group as the current cutting conditions Used to select the desired menu screen for setting function at the control panel when the plotter is in PAUSE mode FC2250 UM 251 9370 2 2 PAUSE ENTER 6 ORIGIN FC2250 UM 251 9370 2 Description of Parts Press the PAUSE key to select PAUSE mode its green lamp lights Press it again to cancel PAUSE mode the lamp goes off Depending on the menu being displayed this key is used to T
119. til only traces of the blade appear on the backing sheet when a cutting test is executed 3 4 3 5 3 3 Mounting the Cutter Pen When you are facing the pen carriage the holder at the left is tool holder 1 and the holder at the right tool holder 2 Tool holder 2 Tool holder 1 Registration mark sensor Example showing tools mounted CHECKPOINT 71 Always mount the cutter pen in tool holder 2 Even when mounting a cutter pen together with a different type of pen always mount the cutter pen in tool holder 2 NCAUTION Push the pen all the way to the pen stopper section Take care not to touch the blade tip during the mounting operation 1 Loosen the pen holder screw and mount the pen Mount each of the pens in the same way as that used for 1 pen models When facing the pens the left pen is designated as No 1 and the right pen is designated as No 2 FC2250 UM 251 9730 3 5 3 5 3 4 Adjusting the Pen Carriage Height Initial adjustment of the pen carriage height uar E Insert the plate up to the position where this hole can still be seen 1 Use the hexagon wrench to loosen the height adjustment bolt 2 When the pen carriage can be moved freely up and down insert the height adjustment plate thick under the pen carriage Adjust the height of the pen carriage so that the pen carriage rests on top of the plate 3 Use the hexagon wrench
120. tter holder Set the SW1 DIP switch as shown below and then turn on the plotter Set Bits 4 5 and 6 to OFF 12345678 menu for electrical adjustment appears the LCD panel Press the NEXT key until the LCD displays the following PEN PRESS ADJUST PRESS ENTER KEY Press the ENTER key to display the following menu PEN PRESS ADJUST AUTO MANUAL Press the F4 key The LCD screen changes to display the following PEN PRESS SETTING No 1 gt 24 g Press the Enter key When the LCD screen changes to display the following measure the pen pressure with a Colex gauge Use the F1 through F4 keys to adjust the pen pressure until the pressure is within 24 1 g After adjustment press the Enter key to go to the next step If you have only replaced the main board input the adjustment values that were recorded Target pen pressure 24g Correction value F1 key Increases pen pressure by a small amount F2 key Increases pen pressure by a large amount F3 key Reduces pen pressure by a small amount F4 key Reduces pen pressure by a large amount Next when the LCD display changes to the 210 setup screen adjust the pen pressure to within 210 10 g in the same way as described above FC2250 UM 251 9370 8 9 8 ELECTRICAL ADJUSTMENTS 9 Next on the 400 setup screen adjust the pen pressure to within 400 20 g 10 The adjustment menus for the No 2 pe
121. ures Part 1 Use your finger to gently move the pen holder up and down Is there play or does it get stuck Electrical adjustment z Is the guide shaft bearing pressure faulty Play in the slide shaft or its bearing Replace the pen block assembly Loosen the M2 set screw and adjust the bearing to eliminate play in the guide shaft section FC2250 UM 251 9370 9 9 9 TROUBLESHOOTING Part 2 Use your finger to gently move the pen holder up and down Is there play or does it get Repair the pen block or stuck adjust the pen servos of the replacement main board Turn on the plotter Manually move the pen holder up and down Is the MC pin of the driver board generating the correct voltage No Is the specified voltage being correctly generated at the pen adjustment board Readjust the main board s pen servos Faulty main board Check for a damaged line in the X or Y FPC cable Check that the cables are securely connected to the proper connectors Check for a damaged line in the moving coil FC2250 UM 251 9370 9 10 9 TROUBLESHOOTING 9 1 5 The X axis Backlash is Excessive Is there No play in the pen block section Yes lid Does SC 2 Yes Does the Y Yes slider rattle No No Remove the Y bar and adjust the Y slider roller Check the installation on pressu

CUTTING MACHINE FC2250

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