SERVICE NOTES
Unauthorized copying or transferral, in whole or in part, of this manual is prohibited.Copyright © 2005 ROLAND DG CORPORATION
Windows and MS-DOS are registered trademark or trademark of Microsoft Corporation in the United States and/or other countries.
Macintosh is registered trademark or trademark of Apple Computer, Inc. in the USA and/or other countries.
MDX-20/15
4884-05
Sixth EditionMDX-20/15 '05.Dec.
Printed in Japan
1 Structure & Spare Parts1-1 ACCESSORIES ........................................................................ 1-11-2 COVERS & FRAMES ................................................................ 1-21-3 Z UNIT ....................................................................................... 1-4
2 Electrical Section2-1 WIRING MAP ............................................................................ 2-12-2 MAIN BOARD ........................................................................... 2-2
3 Replacement of Main Parts3-1 X MOTOR REPLACEMENT ...................................................... 3-23-2 Y MOTOR REPLACEMENT ...................................................... 3-33-3 Z MOTOR REPLACEMENT ...................................................... 3-43-4 X WIRE REPLACEMENT ......................................................... 3-53-5 Y WIRE REPLACEMENT ......................................................... 3-73-6 Z WIRE REPLACEMENT ........................................................ 3-11
4 Adjustment4-1 SPECIAL TOOLS ...................................................................... 4-14-2 FACTORY MODE ..................................................................... 4-24-3 FIRMWARE UPGRADE ............................................................ 4-44-4 X WIRE TENSION ADJUSTMET ........................................... 4-84-5 Y WIRE TENSION ADJUSTMENT ........................................... 4-9
4-6 Z WIRE TENSION ADJUSTMENT ......................................... 4-114-7 X AXIS LOAD ADJUSTMENT ................................................. 4-124-8 Z AXIS LOAD ADJUSTMENT ................................................. 4-14
5 Supplemental Information5-1 OPERATIONAL SEQUENCE .................................................... 5-15-2 SENSOR MAP .......................................................................... 5-35-3 ERROR INDICATION ............................................................... 5-45-2 OPTIONS .................................................................................. 5-5
6 Troubleshooting6-1 DOESN’T MOVE (X, Y & Z Axes) ............................................. 6-16-2 SPINDLE DOESNÕT REVOLVE .............................................. 6-26-3 ENGRAVING NOISE ................................................................ 6-36-4 POOR ENGRAVING RESULT .................................................. 6-46-5 POOR SCANNING RESULT .................................................... 6-5
7 Service Activities7-1 INSTALLATION CHECK LIST ................................................... 7-17-2 MAINTENANCE CHECK LIST .................................................. 7-77-3 Specification .............................................................................. 7-8
Contents
Structure & Spare Parts
Electrical Section
Replacement of Main Parts
Adjustment
Supplemental Information
Troubleshooting
Service Activities
1
2
3
4
5
6
7UP
DOWN
TOOL
Revision RecordRevision
No.Date Description of Changes Approval Issued by
0 2000.5.19 First Edition Inagaki Kaneko
1 2001.1.22 MDX-20 has been added. Inagaki Kaneko
2 2002.2.12Service Parts have been
added.Inagaki Masuda
Sect4-2:<COM Check> hasbeen corrected.
Sect4-3:[Upgrading Firmware]has been revised.
4 2004.7.7Service Parts have been addedand changed.
Inagaki Mabuchi
5 2005.12.16Service Parts have beenchanged.
Kato M.Kawai
3 Inagaki Masuda2003.3.7
To Ensure Safe Work
To Ensure Safe Work
About WARNING and CAUTION Notices.
Used for instructions intended to alert the operator to the risk of death or
severe injury should the unit be used improperly.
Used for instructions intended to alert the operator to the risk of injury or
material damage should the unit be used improperly.
** material damage refers to damage or other adverse effects caused with
respect to the home and all its furnishings, as well to domestic animals
or pets.
CAUTION
WARNING
The symbol alerts the user to important instructions or warnings. The specificmeaning of this symbol is determined by the design contained within the triangle.The symbol at left means •gdanger of electroduction.
About the Symbols
The symbol alerts the user to items that must never be carried out (are forbidden).The specific thing that must not be done is indicated by the design contained withinthe circle.The symbol at left means not to touch.
The symbol alerts the user to things that must be carried out. The specific thingthat must be done is indicated by the design contained within the circle. The symbolat the left means the power-cord plug must be unplugged from the outlet.
WARNINGDisconnect the AC Adapter before servicing.
1 Structure & Spare Parts
1-1
1
PARTS LIST -Main Parts- PARTS LIST -Supplemental Parts-Parts No. Parts Name
MDX-15
MDX-20 Parts Name
1 22805332 ASSY,SENSOR PIX-30/4 *1 * * S1 PIN,PARALLEL 3x20 SUS
2 22355683 BASE,HEAD SENSOR MDX-15 * * S2 SCREW,HEXAGON SOCKET HEAD CAP M4x12 BC
3 23495119 CABLE-AC, 2P 117V 2.5M TW * * S3 SCREW,HEXAGON SOCKET SET M3x3 CM
4 23495118 CABLE-AC, 2P 100V 2.5M TW * * S4 SCREW,W-SEMS M3x6 BC
23495120 CABLE-AC, 2P 230V 2.5M TW * * S5 SCREW,HEXAGON SOCKET HEAD CAP M4x30 BC
23495122 CABLE-AC, 2P 240VE 2.5M TW * * S6 SCREW,PLAPOINT 4x8 (WHITE)
6 23495123 CABLE-AC, 2P 240VA 2.5M TW * *
7 23505591 CABLE-ASSY SENSOR MDX-15 * * *1 :
8 22605308 CARTON,ACCESSORY MDX-15 * * ASSY, SENSOR PIX-30/4 is not compatible with the sensor for the PIX-3.
22605307 CARTON,MDX-15 *
22605342 CARTON MDX-20 *
10 13439856 CONNECTOR PLUG ECP01-5A 240E *
11 22025363 COVER,PROTECTOR MDX-15 * *
12 22025351 COVER,SENSOR MDX-15 * *
13 22025349 COVER,SP MOTOR MDX-15 * *
14 1000000432 DAMPER,MDX-15/20 * *
15 26015200 MANUAL,USE EN MDX-20/15 (ENGLISH) * *
16 26015199 MANUAL,USE JP MDX-20/15 (JAPANESE) * *
22635110 PAD,SET MDX-15 *
22635380 PAD,SET MDX-20 *
18 22425118 POWER UNIT, AC-ADP. DCP-901 * *
19 11399109 TAPE,CW-18 18*5 * *
20 11939128 TOOL,CLAY * *
21 21935133 TOOL,HEXAGON 1.5*90 MFZN * *
22 21935134 TOOL,HEXAGON 3.0*127 MFZN * *
23 22425111-00 POWER UNIT,AC-ADP.DCP-801 * *
24 23495214-00 AC CORD VCTF 100V 7A 3P-S * *
25 13499109-00 AC CORD SJT 117V 10A 3PVC * *
26 23495125-00 AC CORD H05VV 230V 10A S * *
27 23495124-00 AC CORD 3ASL/100 240VA 10A SAA * *
28 13499111-00 AC CORD H05VV-F 240VE 10A S * *
29 13439801-00 CABLE-AC 3P CHINA 10A/250V S * *
30 13499209-00 ADAPTER PLUG (100V) * *
31 13499220 CABLE-AC GB-6A 250V * *
9
17
5
JAPANESE ENGLISH
24
25 26 27
28 29
30
117V 240VA 240VE
230V 230VC
100V
78
9
13
14
15
1
2
3, 4, 5, 6, 31
19
20
2122
10
11
12
16
17
18
23
S1
S2
S3S4
S4
S4
S5
S6
1-1 ACCESSORIES
1 Structure & Spare Parts
(MDX-15:ZR52193 and above, MDX-20:ZR62120 and above)
REVISED4
REVISED5
REVISED5
REVISED5
REVISED4
REVISED5
REVISED4
REVISED5
REVISED5
1-2
1 Strucutre & Spare Parts
1
49
S15
23
31
31
S14
S15
S15
S15
S9
S14
S14
S14
S14
S14
S14
S14
S11
42
21
16
32
S4
8
S4
11
S14 14
30
S14
7
10S14
15
35
37
4345
46
S10
S71
1S724
17
27
S8
39
39S18
S184
S15 S13
S13
S12
S12
34S2 9
2938
38
48
S15
28(for MDX-15)S14
44
S3
39
S19
40
S16S12
2
S234
S2S2
29
38
38
47
S9 36 29
29
S12
26
S1
S1
S9
12 37S912
S16
40
S326
S1444
S9
S17
5
18S5
13
S15
S15
S20
S1S6 S14
S1533 25
3
19
41
28(for MDX-20)
38(MDX-20 only)
20 22
22 20
20 22
22 20
1-2 COVER & FRAME (MDX-15 ~ ZS02417, MDX20 ~ ZS02349)
REVISED2
REVISED2
REVISED2
REVISED2
REVISED2
1 Structure & Spare Parts
1-3
1
Parts No.� Parts Name�1�11879116� ABSORBER,CK-7� *� *�2�11879120� ABSORBER,K-15W� *� *�3�22805364� ASS'Y,DRIVE GEAR WITH SHAFT� *� *�4�22805361� ASS'Y,HOLDER Y SHAFT� *� *�5�22805335� ASSY,MOTOR X/Y PIX-30/4� *� *�
22145814� BAR,GUIDE Y-R MDX-15� *�22145818� BAR,GUIDE Y MDX-20� *�
7�22355684� BASE,JC BOARD MDX-15� *� *�8�22355687� BASE,MAIN BOARD MDX-15� *� *�
22355686� BASE,SLIDE Y MDX-15� *�22355729� BASE,SLIDE Y MDX-20� *�
10�22355691� BASE,SW MDX-15� *� *�11�12159572� BUSH,MG-16� *� *�12�12159571� BUSH,NG-79-A-2� *� *�
23505597� CABLE-ASSY Y-MOTOR MDX-15� *�23505712� CABLE-ASSY Y-MOTOR MDX-20� *�23505590� CABLE-ASSY JUNCTION MDX-15� *�23505710� CABLE-ASSY JUNCTION MDX-20� *�23505589� CABLE-ASSY PANEL MDX-15� *�23505709� CABLE-ASSY PANEL MDX-20� *�22025340� COVER,BACK MDX-15� *�22025501� COVER,BACK MDX-20� *�22025342� COVER,FRONT MDX-15� *�22025500� COVER,FRONT MDX-20� *�
18�22025352� COVER,GEAR MDX-15� *� *�19�22025353� COVER,INLET MDX-15� *� *�20�22025345� COVER,SIDE A MDX-15� *� *�
22025346� COVER,SIDE B MDX-15� *�22025502� COVER,SIDE B MDX-20� *�
22�22025347� COVER,SIDE C MDX-15� *� *�22025348� COVER,SIDE D MDX-15� *�22025503� COVER,SIDE D MDX-20� *�
24�22025337� COVER,STRIKER MDX-15� *� *�25�22025338� COVER,SW MDX-15� *� *�26�7488424000�DRIVE GEAR ASSY MDX-15� *� *�
22115764� FRAME,MAIN MDX-15� *�22115831� FRAME,MAIN MDX-20� *�22135517� GUIDE,Y MDX-3� *�21655199� HOLDER,Y SHAFT R MDX-20� *�
29�21655130� HOLDER,SHAFT F MDX-3� *� *�30�7488419000�JUNCTION BOARD ASS'Y MDX-15� *� *�31�22535217� LABEL,BLIND MDX-15 #LA72� *� *�
7488412000�MAIN BOARD ASS'Y MDX-15� *�7533505000�MAIN BOARD ASS'Y MDX-20� *�7488423000�MDX-15 LIMIT SW ASSY� *�7533507000�MDX-20 LIMIT SW ASSY� *�
34�21575112� NUT,BOSS #523� *� *�35�7488410000�PANEL BOARD ASS'Y MDX-15� *� *�
22055391� PLATE,BOTTOM MDX-15� *�22055472� PLATE,BOTTOM MDX-20� *�22055410� PLATE,SIDE MDX-15� *�22055471� PLATE,SIDE MDX-20� *�
38�22055394� PLATE,SPACER MDX-15� *� *�39�11979133� PULLEY,IDLE DU-22-H� *� *�40�22295188� SHAFT,DRIVE GEAR MDX-15� *� *�41�21475117� SHEET,JC MDX-15� *� *�42�22665247� SHEET,PANEL SW MDX-15� *� *�43�22135356� STOPPER,TABLE MDX-15� *� *�44�22135357� STOPPER,WIRE MDX-15� *� *�
21965122� TABLE,WORK MDX-15� *�21965127� TABLE,WORK MDX-20� *�21965123� TABLE,Y MDX-15� *�21965126� TABLE,Y MDX-20� *�
13�
9�
6�
17�
16�
15�
14�
28�
27�
23�
21�
37�
36�
33�
32�
46�
45�
PLATE,SPACER MDX-15MDX-15 : 4pcs. / MDX-20 : 8pcs.
Parts Name�S1�CABLE TYE,PUSHMOUNT� RT30SSF5�S2�NUT,HEXAGON� M4 CM�S3�RING,CS� CSTW-6�S4�RIVET,NYLON� P3035B�S5�RIVET,NYLON� P3045W�S6�SCREW,BINDING HEAD� M2.6x10 BC�S7�SCREW,BINDING HEAD� M3x6 BC�S8�SCREW,HEXAGON SOCKET HEAD CAP � M6x20 BC�
S9�SCREW,HEXAGON SOCKET HEAD CAP WITHPLAIN WASHER� M3x6 BC�
S10�SCREW,PLAPOINT� M4x8 (WHITE)�S11�SCREW,W-SEMS � M3x12 BC�S12�SCREW,W-SEMS � M3x20 BC�S13�SCREW,W-SEMS � M3x25 BC�S14�SCREW,W-SEMS � M3x6 BC�S15�SCREW,W-SEMS � M3x8 BC�S16�SCREW,W-SEMS � M4x8 BC�S17�SCREW,W-SEMS (SMALL)� M3x6 BC�S18�WASHER,PLAIN� M6x11.5x0.8 CM�S19�BUSH,ROLL� 6x17�S20�WASHER,PLAIN� M3x8x0.5 BC�
21945125 WIRE,Y MDX-15 *21945133 WIRE,Y MDX-20 *22145815 BAR,GUIDE Y-L MDX-15 *22145818 BAR,GUIDE Y MDX-20 *
WASHER, DUST 2 MDX-20(MDX-15:ZP41500~, MDX-20:ZP40905~)
49 21425123 * *
48
47
MDX-15
MDX-20
NOTE :MAIN BOARD ASSY is different betweenMDX-15 and MDX-20.They are not compatible.
REVISED 2
1-4
1 Strucutre & Spare Parts
1
1-2 COVER & FRAME (MDX-15 ZS12418 ~ , MDX-20 ZS12350 ~ )
4950
51
S15
23
31
31
S14
S15
S15
S15
S9
S14
S14
S14
S14
S14
S14
S14
S11
42
21
16
32
S4
8
S4
11
S1414
30
S14
7
10S14
15
35
37
4345
46
S10
S71
1S724
17
27
S8
39
39S18
S184
S15 S13
S13
S12
S12
34S2 9
2938
38
48
S15
28(for MDX-15)S14
44
S3
39
S19
40
S16S12
2
S234
S2S2
29
38
38
47
S9 36 29
29
S12
26
S1
S1
S9
12 37S9
12
S16
40
S326
S1444
S9
S17
5
18S5
13
S15
S15
S20
S1
S6S14
S15
33 25
3
19
41
28(for MDX-20)
38(MDX-20 only)
22
20
22
20
Revised4
1 Structure & Spare Parts
1-5
1
Parts No. Parts Name21965123 TABLE,Y MDX-15 *21965126 TABLE,Y MDX-20 *21945125 WIRE,Y MDX-15 *21945133 WIRE,Y MDX-20 *22145815 BAR,GUIDE Y-L MDX-15 *22145818 BAR,GUIDE Y MDX-20 *
49 21425123 WASHER, RUBBER MDX-15 * *50 21425128 WASHER, PLATE MDX-15 * *51 22055625 PLATE, MOTOR MDX-15 * *
48
47
46
MDX-15
MDX-20
PARTS LIST -Supplemental Parts-Parts Name
S1 CABLE TYE,PUSHMOUNT RT30SSF5S2 NUT,HEXAGON M4 CMS3 RING,CS CSTW-6S4 RIVET,NYLON P3035BS5 RIVET,NYLON P3045WS6 SCREW,BINDING HEAD M2.6x10 BCS7 SCREW,BINDING HEAD M3x6 BCS8 SCREW,HEXAGON SOCKET HEAD CAP M6x20 BC
S9SCREW,HEXAGON SOCKET HEAD CAP WITHPLAIN WASHER
M3x6 BC
S10 SCREW,PLAPOINT M4x8 (WHITE)S11 SCREW,W-SEMS M3x12 BCS12 SCREW,W-SEMS M3x20 BCS13 SCREW,W-SEMS M3x25 BCS14 SCREW,W-SEMS M3x6 BCS15 SCREW,W-SEMS M3x8 BCS16 SCREW,W-SEMS M4x8 BCS17 SCREW,W-SEMS (SMALL) M3x6 BCS18 WASHER,PLAIN M6x11.5x0.8 CMS19 BUSH,ROLL 6x17S20 WASHER,PLAIN M3x8x0.5 BC
Revised4
PARTS LIST -Main Parts-Parts No. Parts Name
1 11879116 ABSORBER,CK-7 * *2 11879120 ABSORBER,K-15W * *3 22805364 ASS'Y,DRIVE GEAR WITH SHAFT * *4 22805361 ASS'Y,HOLDER Y SHAFT * *5 22805335 ASSY,MOTOR X/Y PIX-30/4 * *
22145814 BAR,GUIDE Y-R MDX-15 *22145818 BAR,GUIDE Y MDX-20 *
7 22355684 BASE,JC BOARD MDX-15 * *8 22355687 BASE,MAIN BOARD MDX-15 * *
22355686 BASE,SLIDE Y MDX-15 *22355729 BASE,SLIDE Y MDX-20 *
10 22355691 BASE,SW MDX-15 * *11 12159572 BUSH,MG-16 * *12 12159571 BUSH,NG-79-A-2 * *
23505597 CABLE-ASSY Y-MOTOR MDX-15 *23505712 CABLE-ASSY Y-MOTOR MDX-20 *23505590 CABLE-ASSY JUNCTION MDX-15 *23505710 CABLE-ASSY JUNCTION MDX-20 *23505589 CABLE-ASSY PANEL MDX-15 *23505709 CABLE-ASSY PANEL MDX-20 *22025340 COVER,BACK MDX-15 *22025501 COVER,BACK MDX-20 *22025342 COVER,FRONT MDX-15 *22025500 COVER,FRONT MDX-20 *
18 22025352 COVER,GEAR 2 MDX-15 * *19 22025353 COVER,INLET MDX-15 * *20 22025345 COVER,SIDE A MDX-15 * *
22025346 COVER,SIDE B MDX-15 *22025502 COVER,SIDE B MDX-20 *
22 22025347 COVER,SIDE C MDX-15 * *22025348 COVER,SIDE D MDX-15 *22025503 COVER,SIDE D MDX-20 *
24 22025337 COVER,STRIKER MDX-15 * *25 22025338 COVER,SW MDX-15 * *26 7488424100 DRIVE GEAR ASSY 2 MDX-15 * *
22115764 FRAME,MAIN MDX-15 *22115831 FRAME,MAIN MDX-20 *22135517 GUIDE,Y MDX-3 *21655199 HOLDER,Y SHAFT R MDX-20 *
29 21655130 HOLDER,SHAFT F MDX-3 * *30 7488419000 JUNCTION BOARD ASS'Y MDX-15 * *31 22535217 LABEL,BLIND MDX-15 #LA72 * *
7488412000 MAIN BOARD ASS'Y MDX-15 *7533505000 MAIN BOARD ASS'Y MDX-20 *7488423000 MDX-15 LIMIT SW ASSY *7533507000 MDX-20 LIMIT SW ASSY *
34 21575112 NUT,BOSS #523 * *35 7488410000 PANEL BOARD ASS'Y MDX-15 * *
22055391 PLATE,BOTTOM MDX-15 *22055472 PLATE,BOTTOM MDX-20 *22055410 PLATE,SIDE MDX-15 *22055471 PLATE,SIDE MDX-20 *
38 22055394 PLATE,SPACER MDX-15 * *39 11979133 PULLEY,IDLE DU-22-H * *40 22295188 SHAFT,DRIVE GEAR MDX-15 * *41 21475117 SHEET,JC MDX-15 * *42 22665247 SHEET,PANEL SW MDX-15 * *43 22135356 STOPPER,TABLE MDX-15 * *44 22135357 STOPPER,WIRE MDX-15 * *
21965122 TABLE,WORK MDX-15 *21965127 TABLE,WORK MDX-20 *
45
23
21
37
36
33
32
13
9
6
17
16
15
14
28
27
1-6
1 Strucutre & Spare Parts
1
1-3 Z AXIS (MDX-15 ~ ZS02417, MDX20 ~ ZS02349)
�S21(MDX-20 ONLY)
S20�(MDX-20 ONLY)
S21�(MDX-20 ONLY)
S20 (MDX-20 ONLY)
35�(MDX-20 ONLY)
11
S15
S15
S8 13
21
S15
S15
2617
S4
4
S18
S15 S15
S15
1827
31
S14S1120
15
12 S18
S5
34S13
30
S7 S7S6
S1
19 19S19
S12
S19S19
1919
19S12
5
5
3232
30
S7
S7
S6
S9 S813
21
S4
S147
S144
S2
S15
S18
S15
S17S3
28
23
25
29
33S5
S5
S3S17
28
S14
S14S10
16
1429
S15
S2
S19
19
S1132
S15
24
22
S9
32
S13
6
6
1
3
3
9
10
2
8
36REVISED2
1 Structure & Spare Parts
1-7
1
Parts No.� Parts Name�1�22805362� ASS'Y,BASE Z SLIDE MDX-15� *� *�2�22805363� ASS'Y,CARRIAGE X MDX-15� *� *�3�22805364� ASS'Y,DRIVE GEAR WITH SHAFT� *� *�4�22805335� ASSY,MOTOR X/Y PIX-30/4� *� *�
22145813� BAR,GUIDE X MDX-15� *�22145817� BAR,GUIDE X MDX-20� *�
6�22145816� BAR,GUIDE Z MDX-15� *� *�7�22355689� BASE,X IDLE MDX-15� *� *�8�22355688� BASE,Z MOTOR MDX-15� *� *�9�23505594� CABLE-ASSY CS-42S 120L MDX-15� *� *�
23505588� CABLE-ASSY Z-MOTOR MDX-15� *�23505713� CABLE-ASSY Z-MOTOR MDX-20� *�
11�22025339� COVER,CARRIAGE MDX-15� *� *�12�22025350� COVER,Z MOTOR MDX-15� *� *�13�7488424000�DRIVE GEAR ASSY MDX-15� *� *�
22135592�GUIDE,ADJUST X MDX-15�(MDX-15: ~Z**0939, MDX-20: ~Z**0149)�
*�
22135597�GUIDE,ADJUST TYPE2 X MDX-15�(MDX-15:Z**0940~, MDX-20:Z**0150~)�
*� *�
15�22535213� LABEL,CAUTION TOOL MDX-15#LA58� *� *�
22055428�PLATE,ADUST MDX-15�(MDX-15: ~ Z**0939, MDX-20: ~ Z**0149)�
*� *�
22055475�PLATE,ADUST TYPE2 MDX-15�(MDX-15:Z**0940~, MDX-20:Z**0150~)�
*� *�
17�22055392� PLATE,DUST L MDX-15� *� *�18�22055393� PLATE,DUST R MDX-15� *� *�19�11979133� PULLEY,IDLE DU-22-H� *� *�20�11979134� PULLEY,IDLE DU-26-H� *� *�21�22295188� SHAFT,DRIVE GEAR MDX-15� *� *�22�21475113� SHEET,DUST A MDX-15� *� *�
21475114�SHEET,DUST B MDX-15�(MDX-15: ~ Z**0729)�
*�
21475129�SHEET,DUST B TYPE2 MDX-15�(MDX-15:Z**0730~)�
*� *�
24�21475115� SHEET,FELT A MDX-15� *� *�
21475116�SHEET,FELT B MDX-15�(MDX-15: ~ Z**0729)�
*�
21475128�SHEET,FELT B TYPE2 MDX-15�(MDX-15:Z**0730~)�
*� *�
26�22665250� SHEET,FELT C MDX-15� *� *�27�22665249� SHEET,FELT D MDX-15� *� *�28�22175178� SPRING,FRONT MDX-15� *� *�29�22175177� SPRING,REAR(1.4FAI) MDX-15� *� *�30�22175179� SPRING,Z MDX-15� *� *�31�22715179� STAY,DUST MDX-15� *� *�32�21425109� WASHER,RUBBER MDX-15� *� *�
21945124� WIRE,X MDX-15� *�21945132� WIRE,X MDX-20� *�
34�21945126� WIRE,Z MDX-15� *� *�35�21425116� WASHER FELT MDX-20� *� *�
WASHER, DUST MDX-20�(MDX-15:ZP41500~, MDX-20:ZP40905~)�
36�21425121� *� *�
33�
5�
10�
14�
16�
23�
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Parts Name�S1�BUSH ROLL� 6x12�S2�BUSH,ROLL� 3x2�S3�BUSH,ROLL� 4x15�S4�CABLE TYE,INSULOCK� T18S�S5�NUT,HEXAGON� M4 CM�S6�PIN,PARALLEL� 3x20 SUS�S7�RING,CS� CSTW-3�S8�RING,CS� CSTW-6�S9�RING,E� ETW-10�S10�SCREW,HEXAGON SOCKET HEAD CAP � M4x15 BC�S11�SCREW,HEXAGON SOCKET HEAD CAP � M6x15 BC�S12�SCREW,HEXAGON SOCKET HEAD CAP � M6x35 BC�S13�SCREW,HEXAGON SOCKET SET � M3x3 CM�S14�SCREW,W-SEMS� M4x8 BC�S15�SCREW,W-SEMS � M3x6 BC�S16�SCREW,W-SEMS � M4x15 BC�S17�SCREW,W-SEMS � M4x20 BC�S18�SCREW,W-SEMS (SMALL)� M3x6 BC�S19�WASHER,PLAIN� M6x11.5x0.8 CM�S20�PLATE,RUBBER � 15x10xt0.5�S21�PLATE,RUBBER � 15x20xt0.5�
MDX-15
MDX-20
REVISED 2
1-8
1 Strucutre & Spare Parts
1
1-3 Z AXIS (MDX-15 ZS12418~ , MDX20 ZS12350~ )
S21(MDX-20 ONLY)
S20(MDX-20 ONLY)
S21(MDX-20 ONLY)
S20 (MDX-20 ONLY)
11
S15
S15
S8
13
21
S15
S15
2617
S4
4
S18
S15 S15
S15
1827
31
S14S1120
15
12 S18
S5
34S13
30
S7 S7S6
S1
19 19S19
S12
S19S19
1919
19S12
5
5
3232
30
S7
S7
S6
S9S813
21
S4
S14
7S14
4
S2
S15
S18
S15
S17S3
28
23
25
29
33S5
S5
S3S17
28
S14
S14S10
16
1429
S15
S2
S19
19
S1132
S15
24
22
S9
32
S13
6
6
1
3
3
9
10
2
8
35(MDX-20 ONLY)
36
37
38
39
36 3738 39
Revised4
Revised4
Revised4
Revised4
Revised4
Revised4
Revised4
1 Structure & Spare Parts
1-9
1
PARTS LIST -Supplemental Parts-Parts Name
S1 BUSH ROLL 6x12S2 BUSH,ROLL 3x2S3 BUSH,ROLL 4x15S4 CABLE TYE,INSULOCK T18SS5 NUT,HEXAGON M4 CMS6 PIN,PARALLEL 3x20 SUSS7 RING,CS CSTW-3S8 RING,CS CSTW-6S9 RING,E ETW-10S10 SCREW,HEXAGON SOCKET HEAD CAP M4x15 BCS11 SCREW,HEXAGON SOCKET HEAD CAP M6x15 BCS12 SCREW,HEXAGON SOCKET HEAD CAP M6x35 BCS13 SCREW,HEXAGON SOCKET SET M3x3 CMS14 SCREW,W-SEMS M4x8 BCS15 SCREW,W-SEMS M3x6 BCS16 SCREW,W-SEMS M4x15 BCS17 SCREW,W-SEMS M4x20 BCS18 SCREW,W-SEMS (SMALL) M3x6 BCS19 WASHER,PLAIN M6x11.5x0.8 CMS20 PLATE,RUBBER 15x10xt0.5S21 PLATE,RUBBER 15x20xt0.5
MDX-15
MDX-20
Revised4
Revised4
Revised4
Revised4
Revised3
NOTE:ASS'Y,CARRIAGE is different betweennew and old.They are not compatible.
Parts No. Parts Name1 22805362 ASS'Y,BASE Z SLIDE MDX-15 * *2 22805363-02 ASS'Y,CARRIAGE X MDX-15 * *3 22805364 ASS'Y,DRIVE GEAR WITH SHAFT * *4 22805335 ASSY,MOTOR X/Y PIX-30/4 * *
22145813 BAR,GUIDE X MDX-15 *22145817 BAR,GUIDE X MDX-20 *
6 22145816 BAR,GUIDE Z MDX-15 * *7 22355689-03 BASE,X IDLE MDX-15 * *8 22355688-04 BASE,Z MOTOR MDX-15 * *9 23505594 CABLE-ASSY CS-42S 120L MDX-15 * *
23505588 CABLE-ASSY Z-MOTOR MDX-15 *23505713 CABLE-ASSY Z-MOTOR MDX-20 *
11 22025339 COVER,CARRIAGE MDX-15 * *12 22025350 COVER,Z MOTOR MDX-15 * *13 7488424100 DRIVE GEAR ASSY 2 MDX-15 * *
22135592GUIDE,ADJUST X MDX-15(MDX-15: ~Z**0939, MDX-20: ~Z**0149)
*
22135597GUIDE,ADJUST TYPE2 X MDX-15(MDX-15:Z**0940~, MDX-20:Z**0150~)
* *
15 22535213 LABEL,CAUTION TOOL MDX-15#LA58 * *
22055428PLATE,ADUST MDX-15(MDX-15: ~ Z**0939, MDX-20: ~ Z**0149)
* *
22055475PLATE,ADUST TYPE2 MDX-15(MDX-15:Z**0940~, MDX-20:Z**0150~)
* *
17 22055392 PLATE,DUST L MDX-15 * *18 22055393 PLATE,DUST R MDX-15 * *19 11979133 PULLEY,IDLE DU-22-H * *20 11979134 PULLEY,IDLE DU-26-H * *21 22295188 SHAFT,DRIVE GEAR MDX-15 * *22 21475113 SHEET,DUST A MDX-15 * *
21475114SHEET,DUST B MDX-15(MDX-15: ~ Z**0729)
*
21475129SHEET,DUST B TYPE2 MDX-15(MDX-15:Z**0730~)
* *
24 21475115 SHEET,FELT A MDX-15 * *
21475116SHEET,FELT B MDX-15(MDX-15: ~ Z**0729)
*
21475128SHEET,FELT B TYPE2 MDX-15(MDX-15:Z**0730~)
* *
26 22665250 SHEET,FELT C MDX-15 * *27 22665249 SHEET,FELT D MDX-15 * *28 22175178 SPRING,FRONT MDX-15 * *29 22175177 SPRING,REAR(1.4FAI) MDX-15 * *30 22175179 SPRING,Z MDX-15 * *31 22715179-04 STAY,DUST MDX-15 * *32 21425109 WASHER,RUBBER MDX-15 * *
21945124 WIRE,X MDX-15 *21945132 WIRE,X MDX-20 *
34 21945126 WIRE,Z MDX-15 * *35 21425116 WASHER FELT MDX-20 * *36 21425129 WASHER, RUBBER MDX-15 * *37 21425128 WASHER, PLATE MDX-15 * *38 22045187 COVER, GEAR 2 MDX-15 * *39 22055625 PLATE, MOTOR MDX-15 * *
33
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3-1
3
3 Replacement of Main Parts3 Replacement of Main PartsFollowing table describes the necessary adjustment after the replacement of each parts.
Replacement Parts Necessary Adjustment
X Motor No AdjustmentY Motor No AdjustmentZ Motor No AdjustmentX Wire Wire Tension AdjustmentY Wire Wire Tension AdjustmentZ Wire Wire Tension Adjustment
3-2
3
3 Replacement of Main Parts
Adjustment is not necessary when fixing the X
MOTOR.
Connect the X MOTOR WIRE to the new X MOTOR, and
then fix it to the Unit.
(W-SEMS SMALL M3X6BC 2pcs.)
3-1 X MOTOR _ REPLACEMENT (Referential Time : 15min.)
2
1 Remove the RIGHT SIDE COVER.
(W-SEMS M3X8BC 4pcs.) RIGHT SIDE COVER
X MOTOR
X MOTOR WIRERemove the X MOTOR, and then disconnect the X MOTOR
WIRE from the X MOTOR.
(W-SEMS SMALL M3X6BC 2pcs.)
4
3
RIGHT SIDE COVERFix the RIGHT SIDE COVER.
(W-SEMS M3X8BC 4pcs.)
X MOTOR WIRE
X MOTOR
DRIVE GEAR ASSY
3-3
3
3 Replacement of Main Parts
1
2 Connect the Y MOTOR WIRE to the new Y MOTOR,
and then fix it to the Unit.
(W-SEMS SMALL M3X6BC 2pcs.)
3-2 Y MOTOR _ REPLACEMENT (Referential Time : 10min.)
Remove the Y MOTOR at the bottom, and then
disconnect the Y MOTOR CABLE from the Y MOTOR.
(W-SEMS SMALL M3X6BC 2pcs.)
Y MOTOR
Y MOTOR WIRE
Adjustment is not necessary when fixing
the Y MOTOR. Y MOTOR
Y MOTOR WIRE
3-4
3
3 Replacement of Main Parts
1
2
3
3-3 Z MOTOR _ REPLACEMENT (Referential Time : 10min.)
Remove the Z MOTOR COVER.
(W-SEMS SMALL M3X6BC 2pcs.)
Connect the Z MOTOR WIRE to the new Z MOTOR, and
then fix it to the Unit.
(W-SEMS SMALL M3X6BC 2pcs.)
Remove the Z MOTOR, and then disconnect the Z
MOTOR WIRE from the Z MOTOR.
(W-SEMS SMALL M3X6BC 2pcs.)
Adjustment is not necessary when fixing
the Z MOTOR.
Z MOTOR COVER
Z MOTOR WIRE
Z MOTOR
Z MOTOR
4 Fix the Z MOTOR COVER.
(W-SEMS SMALL M3X6BC 2pcs.) Z MOTOR COVER
Z MOTOR WIRE
BASE,Z MOTOR
SCREW
3-5
3
3 Replacement of Main Parts
1
2
3
4
3-4 X WIRE _ REPLACEMENT (Referential Time : 20min.)
LEFT SIDE COVER
RIGHT SIDE COVER
Remove the LEFT/RIGHT SIDE COVER.
(W-SEMS M3X8BC 8pcs.)
X WIRE
Remove the Nut, and then remove the X WIRE.
(NUT,HEXAGONAL M4CM 2pcs.)
Remove the two FELT PLATES.
(W-SEMS M3X6BC 4pcs.) FELT PLATE FELT PLATE
Nut
Remove the Z UNIT COVER.
(W-SEMS M3X6BC 3pcs.)Z UNIT COVER
3-6
3
3 Replacement of Main Parts
6
2mm
1
2
3
4
Wind the X WIRE around the PULLEYS and the WIRE
DRUM as instructed in the picture below, and hook up
the end of the WIRE on the RIGHT FRAME.
MDX-20 : Wind 10 times around the WIRE
DRUM.
MDX-15 : Wind 8 times around the WIRE DRUM.
Wind it 2 mm apart from the surface of the GEAR.
5 Z UNITFix the new WIRE temporally with the Nut.
(NUT,HEXAGONAL M4CM 2pcs.)
Move the Z UNIT fully to the LEFT FRAME (toward the X
IDLE PULLEY).
LEFT FRAME
X IDLE
PULLEY
WIRE DRUM
7 Carry out the following adjustment.
* X Wire tension adjustment
3-7
3
3 Replacement of Main Parts
1
2
3
4
3-5 Y WIRE _ REPLACEMENT (Referential Time : 20min.)
LEFT SIDE COVER
RIGHT SIDE COVER
Remove the LEFT and RIGHT SIDE COVER.
(W-SEMS M3X8BC 8pcs.)
Remove the MAIN BOARD.
(W-SEMS M3X6BC 2pcs.) MAIN BOARD
Take off the TABLE by removing the 2 screws on each
side.
(W-SEMS M3X6BC 4pcs.)
Remove the SIDE PLATES on the both sides.
(SCREW,HEXAGONAL SOCKET HEAD CAP WITH
PLAIN WASHER M3X6BC 12pcs.)
TABLE
SIDE PLATE
SCREW
SCREW
3-8
3
3 Replacement of Main Parts
5
6
7
CAP SCREW
CAP SCREW
Nut
Nut
Y PLATE
Remove the Nut, and then take off the Y WIRE.
Fix the new WIRE temporally with the Nut.
Move the Y PLATE fully to the rear side (towards the Y
MOTOR).
Remove 4 Cap Screws at the bottom and separate the
Upper Unit and the Lower Unit.
(SCREW,HEXAGONAL SOCKET HEAD CAP WITH
PLAIN WASHER M3X6BC 4pcs.)
Y WIRE
Y WIRE
8
2mm
MDX-20 : Wind 10 times around the WIRE
DRUM.
MDX-15 : Wind 8 times around the WIRE DRUM.
Wind it 2 mm apart from the surface of the GEAR.
Wind the Y WIRE around the PULLEYS and the WIRE
DRUM as instructed in the picture in the next page, and
hook up the end of the WIRE on the PLATE.WIRE DRUM
3-9
3
3 Replacement of Main Parts
11 Fix the TABLE with the 2 screws on each side.
(W-SEMS M3X6BC 4pcs.)TABLE
SCREW
10
CAP SCREW
CAP SCREW
Fix the Upper Unit and the Lower Unit by fixing 4 Cap
Screws at the bottom.
(SCREW,HEXAGONAL SOCKET HEAD CAP WITH
PLAIN WASHER M3X6BC 4pcs.)
9 Carry out the following adjustment.
* Y Wire tension adjustment
1
2
3
4
3-10
3
3 Replacement of Main Parts
12
13
14
LEFT SIDE COVER
RIGHT SIDE COVER
Fix the LEFT and RIGHT SIDE COVER.
(W-SEMS M3X8BC 8pcs.)
Fix the MAIN BOARD and connect the cables to the MAIN
BOARD.
(W-SEMS M3X6BC 2pcs.)
MAIN BOARD
Fix the SIDE PLATES on the both sides.
(SCREW,HEXAGONAL SOCKET HEAD CAP WITH
PLAIN WASHER M3X6BC 12pcs.)
SIDE PLATE
SCREW
PANEL BOARD CN3
JUNCTION BOARD CN4
X MOTOR WIRE CN6
Y MOTOR WIRE CN7
Z MOTOR WIRE CN8
COVER SW CN10
3-11
3
3 Replacement of Main Parts
1
2
3
4 10mm
3-6 Z WIRE _ REPLACEMENT (Referential Time : 20min.)
Remove the Z UNIT COVER.
(W-SEMS M3X6BC 3pcs.)
Remove the Nut, and then take off the Z WIRE.
Fix the new WIRE temporally with the Nut.
Move the Z SLIDER fully to the top end.
MDX-20/15 : Wind 6 times around the WIRE
DRUM.
Wind it 10 mm apart from the surface of the
GEAR.
6 times
Nut
NutZ SLIDER
Z UNIT COVER
Wind the Z WIRE around the PULLEYS and the WIRE
DRUM as instructed in the picture in the next page, and
hook up the end of the WIRE on the bottom of the Spindle
Carriage.
Z WIRE
3-12
3
3 Replacement of Main Parts
6 Carry out the following adjustment.
* Z Wire tension adjustment
1
2
3
4
5
4-1
4
4 Adjustment
Tool No. ST-001
Tool Name TENSION GAUGE 2000g(20N)
Purpose WIRE TENSION ADJUSTMENT
Tool No. ST-011
Tool Name TENSION METER
Purpose WIRE TENSION ADJUSTMENT
Tool No. ST-030
Tool Name FEELER GAUGE 0.05mm
Purpose X AIXS LOAD ADJUSTMENT
4 Adjustment
CUT TO USE
0.05
4-1 Special Tool
Table shows a list of special tools recommended by Roland DG Corp.
4-2
4
4 Adjustment
FUNCTION LED
Z DOWN LED & KEY CHECK All LEDs become ON.
Z UP COM CHECK All LEDs blink.
STANDBY AGING MODELING LED becomes ON.
KEY
4-2 FACTORY MODE
[ENTERING]
Factory Mode can only be finished by disconnecting the AC ADAPTER.
Connect either the SPINDLE UNIT or the SCAN UNIT before entering the Factory Mode.
Factory Mode can be entered by connecting the AC ADAPTER while pressing the STANDBY key.
When it enters the Factory Mode, PANEL LEDs repeat flashing as
STANDBY LED -> MODELING LED -> SCANING LED
and the menu can be selected.
Each check can be selected by pressing the key as shown in the table below.
4-3
4
4 Adjustment
< LED & KEY Check >
When the machine enters the LED & KEY Check Mode, Every LED on the Panel becomes on.
When you press each key, LED becomes as the table below.
To return to the menu selection of the Factory Mode, pressing the Z UP and Z DOWN at the same time.
< COM Check >
Connect the Dummy Plug to the Serial I/F and carry out the Loop Back Check. Data communication in the Serial
Port will be checked automatically.
< Aging >
* When SPINDLE UNIT is connected :
Z Unit moves between the coordinate (0, 0,-2410) and (6096, 4064, 0) at the maximum speed by revolving
the Spindle.
* When SCAN UNIT is connected :
Z Unit starts sensing between the coordinate (0, 0,-2410) and (6096, 4064, 0).
< How to Check Firmware Version >
Firmware version can be checked by pressing the STANBY key for 5 seconds after turning on the machine.
LED blinks and indicate the version.
For example with ver.1.8, LED blinks slowly for 1 time and quickly for 8 times.
2 : TxD 3 : RxD4 : RTS 5 : CTS6 : DSR 20 : DTR14 : STxD 16 : SRxD
Connection
Model LED Scan LED View LEDStandBy OFF ON ON
View ON OFF ONZ Up ON ON OFF
Z Down OFF OFF OFF
KeyLED
COM check LEDOK Every LED is ONNG Every LED is BLINKING
REVISED 3
4-4
4
4 Adjustment
223
10u/35v
S I - 8221L
681681681681
331
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BA10324
103
103103103103103
102
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102
103103103103103
102
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53398- 09
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10u/ 35v
10u/ 35v
10u/ 35v
104103
53261-0653261-06
MT
D1120F
MT
D1120F
H8 /3039F
103103
103
1SS355
1SS355
1SS355
1SS355
53398- 0253398- 0753398- 08
53398-10
D1FL20U 220u/ 35v
331
331
331331
DTC114EK
103
74HC74
220u/35v
220u/35v
2SK1471
RD
30FM
JP8JU
MPER
180152
180
CX- 49G
000
REDW
HITE/BLUE
4.7 Ohm
/2W
HEC2305-C1-250
EXCELD
R35V
EXCELD
R35V
D3FP3
DBLC
-J25SAF-20L9
DS14C
238WM
X
74HC
14
RD4.7UMB RD4.7UMB
RD
30FMR
D30FM
MT
D1120F
DTC114EK
DTC114EK
1SS355
1SS355
1SS355
1SS355
MDX-15ASSY NO. 7533505000 MDX-20PIX-30
JP9
JP10
JP2
JP1
1
2
4-3 FIRMWARE UPGRADE (Referential Time : 10min.)
Remove the RIGHT SIDE COVER.
(W-SEMS M3X8BC 4pcs.) RIGHT SIDE COVER
In order to upgrade the Firmware, it is required the MAIN BOARD with 2 JUMPER
SWITCHes.
If you upgrade the Firmware on MDX-15, please make sure that the MAIN BOARD
is ver.1.3 and above.
In case of MDX-20, the MAIN BOARD has 2 JUMPER SWITCHes from ver. 1.0.
3
Connect the PC and the machine with a SERIAL CABLE.
Unplug 2 JUMPER SWITCHes from JP9 and JP10 on the
MAIN BOARD.
UP
DOWN
TOOL
Revised 3
4-5
4
4 Adjustment
223
10u/35v
S I - 8221L
681681681681
331
BA10324
BA10324
103
103103103103103
102
103103103103103
102
103103103103103
102
331392
473333683
332
4.7u/50v
103 103 103
53398- 09
74HC04
183472332
183
332
183472332
183
332
183472332
183
DTC114EK
472
332472
472
472
472
472
472
472
472
D1FL20U
D1FL20U
D1FL20U
D1FL20U
D1FL20U
D1FL20U
D1FL20U
D1FL20U
D1FL20U
D1FL20U
D1FL20U
D1FL20U
10u/ 35v
10u/ 35v
10u/ 35v
104103
53261-0653261-06
MT
D1120F
MT
D1120F
H8 /3039F
103103
103
1SS355
1SS355
1SS355
1SS355
53398- 0253398- 0753398- 08
53398-10
D1FL20U 220u/ 35v
331
331
331331
DTC114EK
103
74HC74
220u/35v
220u/35v
2SK1471
RD
30FM
JP8JU
MPER
180152
180
CX- 49G
000
REDW
HITE/BLUE
4.7 Ohm
/2W
HEC2305-C1-250
EXCELD
R35V
EXCELD
R35V
D3FP3
DBLC
-J25SAF-20L9
DS14C
238WM
X
74HC
14
RD4.7UMB RD4.7UMB
RD
30FMR
D30FM
MT
D1120F
DTC114EK
DTC114EK
1SS355
1SS355
1SS355
1SS355
MDX-15ASSY NO. 7533505000 MDX-20PIX-30JP
9JP
10
JP2
JP1
4
5
6
7
Put the 2 JUMPER SWITCHes on JP1 and JP2.
Start the VerupPIX4.exe file inside the Firmware Disk.
The dialog appears.
Double-click with the Right Mouse Button on the dialog.
And click [Select Port].
UP
DOWN
TOOL
Connect the AC ADAPTER to the machine.
4-6
4
4 Adjustment
8
9
Select the right Port and click [OK].
Double-click with the Right Mouse Button on the dialog.
And click [Send Firmware].
10 The Firmware will be sent to the machine.
All LEDs start blinking when upgrading is completed.
If no LED blinks, upgrading has failed.
Try it again.
11
4-7
4
4 Adjustment
Remove the AC ADAPTER.12
13Put back the 2 JUMPER SWITCHes from JP1 and JP2 to JP9
and JP10.
223
10u/35v
S I - 8221L
681681681681
331
BA10324
BA10324
103
103103103103103
102
103103103103103
102
103103103103103
102
331392
473333683
332
4.7u/50v
103 103 103
53398- 09
74HC04
183472332
183
332
183472332
183
332
183472332
183
DTC114EK
472
332472
472
472
472
472
472
472
472
D1FL20U
D1FL20U
D1FL20U
D1FL20U
D1FL20U
D1FL20U
D1FL20U
D1FL20U
D1FL20U
D1FL20U
D1FL20U
D1FL20U
10u/ 35v
10u/ 35v
10u/ 35v
104103
53261-0653261-06
MT
D1120F
MT
D1120F
H8 /3039F
103103
103
1SS355
1SS355
1SS355
1SS355
53398- 0253398- 0753398- 08
53398-10
D1FL20U 220u/ 35v
331
331
331331
DTC114EK
103
74HC74
220u/35v
220u/35v
2SK1471
RD
30FM
JP8JU
MPER
180152
180
CX- 49G
000
REDW
HITE/BLUE
4.7 Ohm
/2W
HEC2305-C1-250
EXCELD
R35V
EXCELD
R35V
D3FP3
DBLC
-J25SAF-20L9
DS14C
238WM
X
74HC
14
RD4.7UMB RD4.7UMB
RD
30FMR
D30FM
MT
D1120F
DTC114EK
DTC114EK
1SS355
1SS355
1SS355
1SS355
MDX-15ASSY NO. 7533505000 MDX-20PIX-30
JP9
JP10
JP2
JP1
UP
DOWN
TOOL
4-8
4
4 Adjustment
1
2
3
Remove the LEFT and RIGHT SIDE COVER.
(W-SEMS M3X8BC 8pcs.)
4-4 X WIRE TENSION ADJUSTMENT (Referential Time : 15min.)
Adjust the WIRE TENSION to be 4lb ~ 6lb with the Nut.
Move the Z UNIT fully to the left side (towards the IDLE
PULLEY), and measure the tension at the position shown in
the picture with the TENSION METER (ST-011).
Move the Z UNIT fully in both directions 4 ~ 5 times
by hand every time measuring the tension.
Z Unit
Nut
LEFT SIDE
COVERRIGHT SIDE
COVER
4-9
4
4 Adjustment
1
2
3
4
4-5 Y WIRE TENSION ADJUSTMENT (Referential Time : 20min.)
Remove the MAIN BOARD.
(W-SEMS M3X6BC 2pcs.)
Remove the SIDE PLATE on each side.
(SCREW,HEXAGONAL SOCKET HEAD CAP
WITH PLAIN WASHER M3X6BC 12pcs.)
Remove the LEFT and RIGHT SIDE COVER.
(W-SEMS M3X8BC 8pcs.)
MAIN BOARD
SIDE PLATE
TABLE
LEFT SIDE
COVERRIGHT SIDE
COVER
Take off the TABLE by removing the 2 screws on each side.
(W-SEMS M3X6BC 4pcs.)
SCREW
SCREW
4-10
4
4 Adjustment
5
6
7
Move the Y PLATE fully to the rear side (towards the
MOTOR), and measure the tension at the position shown in
the picture with the TENSION METER (ST-011).
Y PLATE
Remove 4 Cap Screws at the bottom and separate the Upper
Unit and the Lower Unit.
(SCREW,HEXAGONAL SOCKET HEAD CAP WITH
PLAIN WASHER M3X6BC 4pcs.)
Adjust the Wire Tension to be 4lb ~ 6lb with the Nut.
Move the Y UNIT fully in both directions 4 ~ 5 times
by hand every time measuring the tension.
Nut
CAP SCREW
CAP SCREW
4-11
4
4 Adjustment
1
2
3
4-6 Z WIRE TENSION ADJUSTMENT (Referential Time : 15min. )
Z SLIDER
Remove the Z UNIT COVER.
(W-SEMS M3X6BC 3pcs.)
Adjust the Wire Tension to be 700gf ~ 900gf (7N ~ 9N) with
the Nut.
Move the Z SLIDER fully to the top, and measure the tension
at the position shown in the picture with the TENSION
GAUGE (ST-001).
Press the TENSION GAUGE against the WIRE until it reaches
the right side of the window in Z Slider moves.
Move the Z UNIT fully in both directions 4 ~ 5 times
by hand every time measuring the tension.
Nut
Z UNIT COVER
TENSION GAUGE
4-12
4
4 Adjustment
2
1
3
Remove the LEFT / RIGHT SIDE COVER.
(W-SEMS M3X8BC 8pcs.)
Remove the 2 FELT PLATE.
4-7 X AXIS LOAD ADJUSTMENT (Referential Time : 25min. )
FELT PLATE
This adjustment is to make two X SHAFTS parallel to each other.
Adjust the position of the FRONT SHAFT with the ADJUSTMENT SCREW and make it parallel to the
REAR SHAFT and also to the TABLE.
If the two X SHAFTS are not parallel to each other, the load prevents the smooth movement of the Z UNIT
and cause motor stall.
This adjustment is necessary to carry out after replacing the ASS'Y,CARRIAGE.
LEFT SIDE
COVER
RIGHT SIDE COVER
Remove the Z UNIT COVER.
(W-SEMS M3X6BC 3pcs.)Z UNIT COVER
4-13
4
4 Adjustment
6
7
5 Loosen the two screws on the LEFT FRAME shown in the
picture, and find the position where the load is less than 0.5kg
(5N) by adjusting the ADJUSTMENT SCREW.
ADJUSTMENT SCREW
Tighten up the ADJUSTMENT SCREW.
Measure the load by pulling the Z UNIT with the TENSION
GAUGE (ST-001) as shown in the picture.
If the load is less than 500gf (5N), adjustment is not necessary.
If the load is more than 500gf (5N), repeat the step 5 and 6
until it becomes less than 500gf (5N).
SCREW
SCREW
ADJUSTMENT
SCREW
SCREW
SCREW
Z UNIT
TENSION GAUGE
Take off the X Wire by removing the Nut.4
4-14
4
4 Adjustment
2
1
3
4-8 Z AXIS LOAD ADJUSTMENT (Referential Time : 25min. )
Remove the LEFT / RIGHT SIDE COVER and the Z UNIT
COVER.
(LEFT/RIGHT SIDE COVER : W-SEMS M3X8BC 8pcs.
Z UNIT COVER : W-SEMS M3X6BC 3pcs.)
Take off the Z MOTOR by removing the screws.
(W-SEMS SMALL M3X6BC 2pcs.) Z MOTOR
Pull up the Z SLIDER with the TENSION GAUGE (ST-001)
and measure the load in the Z Axis.
This adjustment if to make two Z SHAFTS parallel to each other.
Adjust the position of the RIGHT SHAFT by putting the FEELER GAUGE (ST-030) and make it parallel to
the LEFT SHAFT.
If the two Z SHAFTS are not parallel to each other, the load prevents the smooth movement of the Z SLIDER
and cause motor stall.
This adjustment is necessary to carry out after replacing the ASS'Y,BASE Z SLIDE.
Z SLIDER
TENSION GAUGE
LEFT SIDE
COVER
RIGHT SIDE COVER
Z UNIT COVER
4-15
4
4 Adjustment
4
5
6
Take off the SPRING which is fixing the top part of the RIGHT
SHAFT.
Pull up the Z SLIDER with the TENSION GAUGE (ST-001)
and measure the load in the Z Axis.
If the load is less than the one measured in the step 3 , add a
few pieces of FEELER GAUGE (ST-030) at the top.
If the load is more, put it in at the bottom.
FEELER GAUGE (ST-030) should be put in between the
SHAFT and the plate of the Z UNIT.
Then, put on the SPRING.
Measure the load again and add a few FEELER GAUGES
until it becomes less than 1.0kgf (10N).7
SPRING
RIGHT SHAFT
Z SLIDER
TENSION GAUGE
Put FEELER
GAUGE on
either side.
FEELER GAUGE
5-1
5 Supplemental Information
5
5 Supplement Information
5-1 Operational Sequence
5-1-1 Milling Mode _ Operational Sequence
ConnectAC Adapter
SLEEP MODE
STANDBY Key
Origin Detection
Stand-by ModeZ Up/Down
I/O Buffer Clear
Cover Status
Command Process
Up/Down key operation
MODELING LED becomes ON
View StatusMODELING LED & VIEW LED becomes ON
Open
Close VIEW LED blinks
Press the Up & Down keys at the same time.
VIEW LED becomes ON after blinking
Receiving
End
View key operation
View key operation
MODELING LED becomes ON
Stand-by ModeCommand ProcessZ UP/DOWN
SPINDLE LOCK ERRORLoad in the Spindle
MODELING LED blinks
Z UNIT ERRORZ UNIT DisconnectionALL STATUS
ALL LEDs Blink
5-2
5 Supplemental Information
5
5-1-2 Scanning Mode _ Operational Sequence
Stand-by Mode
Command Process
SCANNING LED becomes ON
Receiving
End
Z Unit ErrorZ UNIT DisconnectionALL STATUS
All LEDs blink
R.A.P.S. ErrorSCANNING LED blinks
Origin DetectionCommand Process
Sensor Unit is Defective.
ConnectAC Adapter
SLEEP MODE
STANDBY Key
Origin DetectionSCANNING LED becomes ON
5-3
5 Supplemental Information
5
FRONT COVER SWITCHIt detects whether the FRONT COVER is open
or close.
5-2 Sensor Map
ORIGIN MILLING MODE SCANNING MODE
X AXIS1.0mm to the left fromthe RIGHT FRAME.
2.0mm to the left fromthe RIGHT FRAME.
Y AXIS4.7mm to the rear sidefrom the FRONT.
0.7mm to the rear sidefrom the FRONT.
Z AXIS1.0mm to the bottomfrom the top.
1.0mm to the bottomfrom the top.
5-4
5 Supplemental Information
5
5-3 ERROR INDICATION
ERROR INDICATION ERROR DESCRIPTION
VIEW LED becomes ONThe operation is paused.- Press the VIEW key to cancel the View state.
MODELING MODE LED blinks in an intervalof 0.1sec.
SCANNING LED blinks in an interval of0.1sec.
Command ErrorSIO Error
Command cannot be recongnized.Serial Port Over-run Error.- First turn on the computer, then turn on MODELA.- Switch off the power, then check the cable connections and the port setting for the driver.
Model LED blinks in an interval of 0.5sec. Spindle Lock Error
Too much load on the Spindle Motor.- Check the Cutter is not broken.- Select the suitable Engraving Parameters for the material.
All LEDs blink in an interval of 0.5sec. Z UNIT ERROR
Z UNIT cannot be recongnized whether it is aSCAN UNIT or SPINDLE UNIT.The code comes loose from the SCAN UNIT orSPINDLE UNIT.- Reconnect the code.
VIEW LED blinks in an interval of 1sec.
The Front Cover is detached.- Install the Front Cover. When a sensor unit is installed, the VIEW LED does not blink.
Scan LED blinks in a sequenceof ON (0.1sec) -> OFF (0.1sec) ->ON (0.1sec) -> OFF (0.3sec).
R.A.P.S. Error
Auto-Tuning Error or Voltage is too low.- Switch off the power, then clean the Sensor. If the error is still exist, the Sensor Unit is defective.
5-5
5 Supplemental Information
5
5-4 OPTIONS
Spindle Unit : Life expectancy 700h
Spindle Motor : Life expectancy 700h
Material
MODEL SPEC. TOOL MDX-20 MDX-15PS-3 dia = 3 ZUS-300, ZUB-150 OK OKPS-4 dia = 4 ZUS-400, ZUB-200 OK OKPS-5 dia = 5 ZUS-500, ZUB-250 OK OK
PS-6 dia = 6ZEC-100, ZHS,
ZUS-600, ZUB-300OK OK
PS-1/8 dia = 3.175 ZEC-A OK OKPS-1/4 dia = 6.35 OK OK
MODEL SPEC. MDX-20 MDX-15MM-40 Motor unit, 10W/DC motor OK OK
Safety Cover for MDX-15 only
MODEL SPEC. MDX-20 MDX-15ZUB-15 550 x 450x 462 (mm) NO OK
MODEL SPEC. MDX-20 MDX-15ZW-100 75 x 75x 38 (mm), 10 pcs. OK OKZW-200 175 x 75 x 38 (mm), 10 pcs. OK OK
6-1
6 Troubleshooting
6
6 Troubleshooting
DOESN'T MOVE(X, Y & Z AXES)
Cut-line in the cable
Broken Drive Gear
Broken Driver IC
Replace the cable.
Replace the Drive Gear.
Replace Driver IC 6(X), IC 7(Y), IC 8(Z)
Broken Motor Replace the Motor.
1
2
3
4
6-1 DOESN'T MOVE (X, Y & Z AXES)
NO CHECKING POINT ACTION REFERENCE OUTLINE
1 Cut-line in the cable Replace the cable.
When there is a cut-line in the wires foreach motor, the signal for driving theaxis won't be transmit correctly andcause the problem.
2 Broken Drive GearReplace the DriveGear.
When the Drive Gear breaks or wearsout due the dust, each axis cannot bedriven smoothly.
3 Broken Motor Replace the Motor.Section 3 [MotorReplacement]
When the motor reaches its life orbreaks, the motor stops revolving.
4 Broken Driver ICReplace Driver IC6 (X), IC7 (Y) andIC8 (Z).
When the Driver IC for the Motor breaksthe current won't be supplied to themotor and results in the problem.
6-2
6 Troubleshooting
6
Spindle doesn't revolve
Broken / Life of theSpindle Motor
Broken / Life of the Spindle
Replace the Motor.
Replace the Spindle.
Broken connector inthe Junction Board
Replace the JunctionBoard.
1
2
3
6-2 Spindle doesn't revolve.
NO CHECKING POINT ACTION REFERENCE OUTLINE
1Broken / Life of theSpindle
Replace theSpindle.
When the bearing inside the Spindlewears out, the load prevents the smoothrevolution resulting in the problem. Lifeexpectancy is 700h.
2Broken / Life of theSpindle Motor
Replace theSpindle Motor.
When the Spindle Motor breaks orreaches its life, the smooth revolutionwill be prevented and results in theproblem.
3Broken connector inthe Junction Board
Replace theJunction Board.
When the cable from the Z Unit iscaught, stress builds up at the JunctionBoard and breaks the connector.
6-3
6 Troubleshooting
6
Engraving Noise
Broken / Life of the cutter
Broken / Life of theSpindle Motor
Broken / Life of the Spindle
Replace the cutter.
Replace the SpindleMotor.
Replace the Spindle.
1
2
3
6-3 Engraving Noise
NO CHECKING POINT ACTION REFERENCE OUTLINE
1Broken / Life of thecutter
Replace the cutterWhen the cutter breaks or wears out, theengraving capability will be reduced andresults in noise.
2Broken / Life of theSpindle
Replace theSpindle
When the bearing inside the Spindlewears out, the load builds up and resultsin the noise.Life expectancy is 700h.
3Broken / Life of theSpindle Motor
Replace theSpindle Motor
When the Spindle Motor breaks orbecomes close to its life, the noisecomes out.
6-4
6 Troubleshooting
6
Poor Engraving Result Broken / Life of the Spindle Motor
Broken / Life of the cutter
Broken / Life of the Spindle
Replace the SpindleMotor.
Replace the cutter.
Replace the Spindle.
Broken Drive Gear
Scratch on the Wire
Replace the Drive Gear.
Replace the Wire.
1
2
3
4
5
NO CHECKING POINT ACTION REFERENCE OUTLINE
1Broken / Life of thecutter
Replace the cutterWhen the cutter breaks or wears out, theengraving capability will be reduced andresults in poor engraving.
2Broken / Life of theSpindle
Replace theSpindle
When the bearing inside the Spindlewears out, the spindle revolution won'tbe stable due to the load and results inpoor engraving. Life expectancy is700h.
3Broken / Life of theSpindle Motor
Replace theSpindle Motor
When the Spindle Motor breaks orbecomes close to its life, the spindlerevolution won't be stable due to theload and results in poor engraving.
4 Scratch on the Wire Replace the WireSection 3 [WireReplacement]
When there is scratch on the Wire, theload builds up in each axis and results inpoor engraving.
5 Broken Drive GearReplace the DriveGear
When there is a crack in the Drive Geareach axis won't be driven smoothly andresults in poor engraving.
6-4 Poor Engraving Result
6-5
6 Troubleshooting
6
Poor Scanning Result
Broken Drive Gear
Scratch on the Wire
Replace the Drive Gear.
Replace the Wire.
Needle is bent Replace the Sensor Unit.
1
2
3
6-5 Poor Scanning Result
NO CHECKING POINT ACTION REFERENCE OUTLINE
1 Broken Drive GearReplace the DriveGear
When there is a crack in the Drive Geareach axis won't be driven smoothly andresults in poor scanning.
2 Scratch on the Wire Replace the WireSection 3 [WireReplacement]
When there is scratch on the Wire, theload builds up in each axis and results inpoor scanning.
3 Needle is bentReplace theSensor Unit
When the needle on the Sensor Unit isbent, the detection point shifts whenscanning from left and from right duringthe bidirection mode and results in poorscanning.
7-1
7
7 Service Activities7 Service Activities
7-1 INSTALLATION CHECK LIST
MDX-20/15 INSTALLATION CHECK LIST
Accessories
AC adapter x 1 Power cord x 1Roland Software
Package x 1Spindle Unit x 1
Sensor Unit x 1 Cap screw (M4 x 15) x 4 Tool x 1 Set screw (M3 x 3) x 2
Front cover x 1Hexagonal
Wrenches x 2Positioning pins x 3 Double sided tape x 1
Clay x 1 User's Manual x 1
Model Serial Number User Date
MDX-20 / MDX-15
Classification
Purchase Loan Unit Demo Unit Replacement
7-2
7
7 Service Activities
Software Installation
¥ Contents of Roland Software Package
Software Operating System Overview
Windows driver Windows This is necessary when sending data to MDX-20/15 from a
Windows-based program.
MODELA programs
The Windows versions of MODELA Player, MODELA 3D
DESIGN, and MODELA 3D TEXT cannot be set up separately.
For the Mac OS version, there is only MODELA Player.
MODELA PlayerWindows
Mac OS
Windows
This sets the required parameters for cutting solid objects and
sends the cutting data to MDX-20/15.
This can import not only solid objects created with 3D problems
from Roland DG, but also solid objects created using other
commercially available 3D programs via DXF or STL.
MODELA 3D DESIGN
This lets you choose a basic shape such as a cylinder or sphere,
and modify it to create a 3D object.
You can intuitively create solid objects with smooth curves.
You can use MDX-20/15 to cut solid objects and save data in
3D DXF files.
MODELA 3D TEXT Windows
This adds thickness to text to create 3D characters. It's also
possible to edit text to make it bold, italic, or the like. You can
put a box around text with just a single click - a handy feature
when making nameplates.
You can use MDX-20/15 to cut 3D text and save data in 3D
DXF files.
Virtual MODELA Windows
This simulates tool movement before performing cutting with
MDX-20/15.
You can use it to check the finished shape as well as things like
whether the cutting depth is suitable and how much time cutting
will take. This can reduce loss for cutting materials and time.
Dr. Engrave Windows
This is used to design plates and send the engraving data to MDX-
20/15.
You can make large numbers of plates with the same design
with high efficiency. You can use the TrueType fonts registered
in Windows as the font style for text. You can even make stroke
fonts from TrueType fonts.
Because you can the outline of an image and convert it to line
segments, it's also possible to include logos for companies or
organizations in the plates you make.
○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○
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7-3
7
7 Service Activities
Software Installation
¥ Contents of Roland Software Package
Software Operating System Overview
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Windows
Mac OS
This scans the shape of a solid object with MDX-20/15 and creates
3D data.
You can use it to rescan a particular portion, delete unneeded
portions, cut a scanned 3D object with MDX-20/15 or save data
in any of four file formats, including DXF and STL.
3D Engrave Windows
This adds thickness to a flat (2D) graphic to create a relief (raised
engraving).
You can also add thickness to images such as illustrations.
Dr. PICZA
System Requirements for Windows
System Requirements for Macintosh
MODELA Applications Dr. Engrave 3D Engrave Virtual MODELA Dr. PICZA
Computer Personal computer running Windows 95, Windows 98, Windows NT4.0, or Windows 2000
CPU
System Memory
Hard Disk 7 MB or more of free space10 MB or
more of freespace
10 MB ormore of free
space
5 MB or more offree space
3 MB or moreof free space
If you're using Windows 95 : i486SX or better (Pentium 100MHz recommended)If you're using Windows Me : Pentium 150 MHz or betterIf you're using Windows 98 or Windows NT 4.0 : i486DX or better (Pentium 100MHz recommended)If you're using Windows 2000 : Pentium 133 MHz or better
If you're using Windows 95 : 8 MB or more (16MB or more recommended)If you're using Windows 98 or Windows NT 4.0 : 16 MB or more (32 MB or more recommended)If you're using Windows 2000, Windows Me : 32MB or more
Computer A Power Macintosh, or PowerBook with a PowerPC processor.
System
System Memory
Hard Disk 3 MB or more of free space
Mac OS 7.5 or higher
20 MB or more (40 MB or more recommended)
7-4
7
7 Service Activities
Setting up for Modeling
¥ Attach the Spindle Unit.
There are two locations (heights) for attaching the spindle unit.
Choose the correct location according to the blade length of the tool used for cutting and the thickness of the
material.
Spindle unit
Carriage
Approximately20 mm (13/16 in.)
Approximately80.6 mm (3-3/16 in.)
Spindle operating range60.5 mm (2-3/8 in.)
Work plate surface
Spindle unit
Carriage
Spindle operatingrange
60.5 mm (2-3/8 in.)
Approximately56 mm (2-3/16 in.)
Approximately116.5 mm (4-9/16 in.)
¥ Install the Blade (Tool)
¥ Load the Material (Work)
Bottom surface of the carriage
Work plate surface
62.4 mm (2-7/16 in.)
Material thicker than this value cannot be loaded.In actual use, the thickness of the loadable workpiece varies accordingto the length of the mounted blade and the thickness of the base.
Z-direction
X- and Y-direction
: Maximum cutting areaThe area demarcated bylines passing through thecenters of the four holes asshown in the figure is thesuggested maximum cuttingarea.
MDX-20 : 152.4 mm (6 in.)MDX-15 : 101.6 mm (4 in.)
MDX-20 : 203.2 mm (8 in.)MDX-15 : 152.4 mm (6 in.)
7-5
7
7 Service Activities
Setting up for Modeling
¥ Set the Z Origin Point
¥ Perform Surfacing
Surfacing is used to eliminate unevenness in the surface of the workpiece.
When performing surfacing, set the depth-direction reference point to the highest location on the workpiece.
At the MODELA Player [Options] menu, click [Layout ...].
The slanted-line area is the surfacing range.
Click [Start] to begin surfacing. When surfac-ing finishes, the plane that has been surfacedis set to the depth-direction reference point.
To change the surfacing range, deselect this.You can change the size by dragging the solidsquares around the slanted-line area. You canalso change the size by entering values in the[Width] and [Length] text boxes.
Enter the surfacing depth.This sets the depth from the depth referencepoint.
When surfacing ends, click [OK].
¥ Perform Modeling
Setting up for Scanning
¥ Attach the Scanning Unit.
¥ Load the Object to Be Scanned on the MDX-20/15
Maximum scanning area of the MDX-20/15
* This space cannot be scanned.
Work plate
Maximumscanning areaMDX-20 : 203.2 mm (8 in.)
MDX-15 : 152.4 mm (6 in.)
MDX-20 : 152.4 mm (6 in.)MDX-15 : 101.6 mm (4 in.)
60.5 mm (2-3/8 in.)
1 mm (0.0394 in.)
7-6
7
7 Service Activities
Setting up for Scanning
¥ Setting Scanning Conditions and Starting Scanning
¥ Spindle Motor 700 hours
: Scan path (bidirectional scanning)
Scanning area
(Spacing of adjacent scan points along the Y axis)
Y SCAN PITCH
X SCAN PITCH
Workpiece plate
Scanning Area
Scan object
Clay(Spacing of adjacent scanpoints along the X axis) : Scan points
Z UpperLimit
Z BOTTOM(Height of the scanningarea's bottom plane)
* If you have made a clay base, the height of theclay is taken to be the Z-axis reference surface.
Workpiece plate
Consumable
7-7
7
7 Service Activities
7-2 MAINTENANCE CHECK LIST
MECHANICAL PARTS
CONSUMABLE PART
LUBRICATION
FUNCTION CHECK
MDX-20/15 MAINTENANCE CHECK LISTDate: . . .
Note : Do not lubricate the X & Z Shafts.
Model Serial No.
MDX-15
Model Serial No.
MDX-20
ConfirmationX Axis Driving Part Shaft Dirt/Scratch
Wire Dirt/ScratchPulley Dirt/Scratch
Y Axis Driving Part Shaft Dirt/ScratchWire Dirt/ScratchPulley Dirt/Scratch
Z Axis Driving Part Shaft Dirt/ScratchWire Dirt/ScratchPulley Dirt/Scratch
Spindle Unit Spindle Unit Load in Rotation/DirtyLooseness
Spindle Motor Spindle Motor Load in Rotation/DirtyJoint Part Dirt/Scratch
R.A.P.S. Sensor Needle Bend
Check Points
Description Life ConfirmationSpindle Motor 700h
ConfirmationFloil G902Y Y Axis Shaft
X/Y/Z Drive GearX/Y/Z Drive Gear Axis
Check Points
ConfirmationFirmware Version
Replace the Firmware to the latest versionLED&KEY CheckAging Movement
NoiseSpindle Motor Rotation
Check Points
7-8
7
7 Service Activities
7-3 Specification
Main Unit Specifications
Modeling Functions
Scanning Functions
Interface Specification
MDX-20 MDX-15XY table size 220 mm (X) x 160 mm (Y) (8-5/8 in. x 6-1/4 in.) 170 mm (X) x 110 mm (Y) (6-11/16 in. x 4-5/16 in.)Max. operation area 203.2 mm (X) 152.4 mm (Y) x 60.5 mm (Z) 152.4 mm (X) x 101.6mm (Y) x 60.5 mm (Z)
(8 in. (X) x 6 in (Y) x 2-3/8 in. (Z) ) (6 in. (X) x 4 in. (Y) x 2-3/8 in. (Z))Max. able load weight 1000g (2.2 lb) 500g (1.1 lb.)Interface Serial (RS-232C)Control keys STANDBY key, VIEW key, TOOL-UP key, TOOL-DOWN key,LED SCANNING MODE LED, MODELING MODE LED, VIEW LEDPower consumption Exclusive AC adapter (DC+19V 2.1 A)Acoustic noise level Standby mode : under35 dB (A)
Operation mode (not cutting) : under 700 dB (A) (According to ISO 7779)External dimensions 476.8mm(W) x 381.6 mm(D) x 305 mm (H) 426 mm (W) x 280 mm (D) x 305 mm (H)
(18-13/16 in. (W) x 15-1/16 in. (D) x 12-1/16 in. (H) ) (16-13/16 in. (W) x 11-1/16 in. (D) x 12-1/16 in. (H))Weight (unit only) 13.7 kg (30.2 lb.) 9.6 kg (21.2 lb.)Operation temperature 5 to 40 C (41 to 104 F)Operation humidity 35 to 80 % (no condensation)Accessories AC adapter : 1, power code : 1, Roland Software Package CD-ROM : 1, spindle unit : 1, sensor unit : 1, cap
screw M4x15 : 4, tool : 1, set screw M3x3 : 2, double-sided tape : 1, front cover : 1, hexagonal wrench (size :3 mm) : 1, hexagonal wrench (side : 1.5 mm) : 1, positioning pins : 3, clay : 1, MDX-20/15 user's manual : 1
Tool chuck : 6 mm or 1/8 in. tool chuck includedSpindle motor : 10W (DC motor)Software resolution : 0.025 mm/step (0.000984 in./step)Mechanical resolution : 0.00625 mm/step (0.000246 in./step)Revolution speed : 6500 rpmFeed rate : 0.1 to 15 mm/sec. (0.00393 to 9/16 in./sec.)Acceptable material : Wood, Plaster, Resin (modeling wax, styrenform), Chemical wood, Aluminum (A5052 according to JIS),
BrassAcceptable tool : Endmil, Drill
Sensor : Roland Active Piezo Sensor (R.A.P.S.) Probe length 60 mm (2-5/16 in.), tip bulb diameter 0.08 mm (0.00315 in.)
Scanning method : Contacting, mesh-point height-sensingScanning pitch : X/Y-axis directions -- 0.05 to 5.00 mm (0.002 to 0.20 in.) (settable in steps of 0.05 mm (0.002 in.) )(Dr. PICZA) Z-axis direction -- 0.025 mm (0.000984 in.)Scanning speed : 4 to 15 mm/sec. (1/8 to 9/16 in./sec.)Exportable file formats : DXF, VRML, STL, 3DMF, IGES, Grayscale, Point Group and BMP
Standard : RS-232C specificationsTransmission method : Asynchronous, duplex data transmissionTransmission speed : 9600 bpsParity Check : NoneData Bits : 8 bits (fixed)Stop Bits : 1 bits (fixed)Handshake : Handwire
7-9
7
7 Service Activities
Serial connector (RS-232C)
NC
NC
NC
NC
NC
DTR
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
SG
DSR
CTS
RTS
RXD
TXD
FG
Terminalnumber
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
Pin connectionSignal
numberSignal
number
1
14
13
25
-- MEMO --
MDX-20/15