Mitsubishi Electric MP-G10-AH User manual

A180E639P01
Industrial Sewing Machine
TECHNICA MANUA
Attachment for Electronic Pattern Sewing Machine
abel Holder Unit
Model MP-G10-AH

FOR YOUR SAFETY !
If you operate the sewing machine first time, please make sure to read the following instructions
for your safety and proper operation.
In this technical manual, the notice CAUTION is mentioned at some paragraph to attract your
attention for the safety. Please keep it in mind whenever you work with the sewing machine.
Explanations for the warning signs
No Warning sign Meanings of warning sign
1
Caution for sewing machine operation:
Warning to operate the sewing machine without safety
guards and to prohibit doing any operation except sewing
while the power is turned ON.
< Interpretation of sign>
・Do not operate without finger guard, eye guard, belt
cover and other safety devices.
・Before threading, changing needle and bobbin,
clearing, oiling etc. switch off main switch.
2
Caution for a wound on the fingers:
Warning to a possible danger to cause a wound on the
fingers under the specified operation.
3
Caution for the fingers to be caught in the machine:
Warning to a possible danger to be caught the fingers in the
machine under the specified operation.
CAUTION is used as the notice to warn a possible danger to cause a wound.
This technical manual explains the instructions how to operate and maintain the sewing
machine.
All information in this technical manual are subject to change without notice.
MITSUBISHI E ECTRIC CORPORATION has all the copyrights on this technical manual.
Reprinting the parts or all of this technical manual is not allowed without permission.

- 1 -
1. Features
The pneumatic type label holder unit is an attachment dedicated for sewing on labels. The entire
periphery of the label can be sewn on while pressing down on the inside of the label.
Superimposed stitching or backstitching can be done at the start and end of stitching.
2. Specifications
Name ： MP-G10-AH (pneumatic type label holder unit)
Applicable model: ： P K-G1010
Stitching range ： 100(X) mm×80(Y) mm
Maximum speed ： 2,300 rpm
Clamp UP position ： 20 mm
Pressing operation
： Use foot switch (2-pedal) normally provided with
the electronic sewing machine and the
expansion foot switch (1-pedal)
Drive source air
pressure
Primary side ： 0.5MPa（5kg/cm
2
）or more
Secondary side: ： 0.4MPa（4kg/cm
2
）
Trouble such as operation errors could occur if the secondary pressure is set too high.
Use within the range of 0.4MPa (4kg/cm
2
).
CAUTION

- 2 -
3. Configuration
★ The Fig. numbers in the drawing correspond to the part numbers given in the following
explanations.
3.1 Clamp mechanism

- 3 -
3.1 Clamp mechanism (Parts list)
Fig
№
部品コード
Parts №
品 名 Description 数 量
Amt. Req.
101 M91055020 ﾛｯｶｸｱﾅﾂｷﾄﾒﾈｼﾞ M4X4 Screw M4X4 4
102 M H 1 0 A 0 3 5 2
ｶﾗｰ Collar 2
103 M90519050
ﾅｲﾛﾝﾜｯｼｬ Nylon washer 4
104 M91109002
ﾋﾗﾈｼﾞ Screw 11/64(40)X7 2
105 M90421050
ｻﾞｶﾞﾈ 4 Washer 4 2
106 M H 1 0 K 0 9 5 0
ﾚﾊﾞｰ(S2L) Lever (S2L) 1
107 M H 1 0 K 1 9 5 0
ﾚﾊﾞｰ(S1) Lever (S1) 2
108 M90538060
ﾅｯｸﾙﾋﾟﾝ(L) Knuckle pin (L) 1
109 M E 1 0 P 0 4 3 4
ｴｱｼﾘﾝﾀﾞ Air cylinder 2
110 M E 1 0 P 0 3 5 2
ｶﾗｰ Collar 2
111 M93004021
ﾛｯｶｸｱﾅﾂｷﾎﾞﾙﾄ M3X5 Socket bolt M3X5 4
112 M90822060 ﾋﾟﾝ Pin 1
113 M H 1 0 A 0 3 0 8 ｵｻｴﾀﾞｲ Work holder arm 1
114 M E 1 0 H 1 6 0 1 ｱｸﾁｭｴｰﾀﾄﾘﾂｹｲﾀ Actuator plate 1
115 M H 1 0 H 0 6 0 1
ｼﾘﾝﾀﾞﾄﾘﾂｹｲﾀ Cylinder bracket 1
116 M94007017
ｾﾌﾃｨｿｹｯﾄ M4X12 Safety socket bolt M4X12 4
117 M90555060
ﾋﾟﾝ Pin 1
118 M94025017
ｾﾌﾃｨｿｹｯﾄ M4X25 Safety socket bolt M4X25 3
119 M90422050
ｺｻﾞｶﾞﾈ 4 Washer 4 6
120 M B 6 1 A 1 5 7 1 ｴﾙﾎﾞﾕﾆｵﾝ Air fitting 2
121 M E 1 0 H 0 1 7 0 ﾛｰﾀﾘｱｸﾁｭｴｰﾀ Rotary actuator 1
122 M Y 0 8 H 0 5 7 1 ﾕﾆﾊﾞｰｻﾙｼﾞｮｲﾝﾄ Universal joint 1
123 M90548060
ﾅｯｸﾙﾋﾟﾝ(R) Knuckle pin (R) 1
124 M E 1 0 K 2 9 5 0
ﾚﾊﾞｰ(S2R) Lever (S2R) 1
126 M94019017
ｾﾌﾃｨｿｹｯﾄ M4X14 Safety socket bolt M4X14 6
127 M H 1 0 A 6 9 5 7
ｵｻｴｺﾃｲﾚｰｽ Fixed race 2
128 M H 1 0 A 3 9 5 7
ｵｻｴｲﾄﾞｳﾚｰｽ Movable race 2
129 M H 1 0 H 0 9 5 7
ｵｻｴｺﾃｲﾚｰｽ Fixed race 1
130 M94008070
ﾛｰﾗﾘﾃｰﾅ Roller retainer 4
131 M93003020
ﾛｯｶｸｱﾅﾂｷﾄﾒﾈｼﾞ M3X3 Screw M3X3 1
132 M S 0 3 A 0 3 5 2
ｶﾗｰ Collar 1
133 M90635017 ﾜｯｼｬ Washer 1
134 M H 1 0 H 0 6 9 7 ﾊﾝﾃﾝｼﾞｸﾀﾞｲ Flip-flop shaft bracket 1
135 M95005017
ｾﾌﾃｨｿｹｯﾄ M5X10 Safety socket bolt M5X10 4
136 M E 1 0 H 0 4 5 4 ﾊﾝﾃﾝｼﾞｸ Flip-flop shaft 1
137 M S 0 2 A 1 3 0 8 ﾅｶｵｻｴﾀﾞｲ Label plate mounting block 1
138 M90904012 ﾏﾙﾈｼﾞ 9/64(40)X6.2 Screw 9/64(40)X6.2 1
139 M E 1 0 H 0 4 7 6 ｽﾍﾟｰｻ Spacer 1
140 M E 1 0 H 0 2 5 7 ﾗﾍﾞﾙｵｻｴ Label holder plate 1
141 M90858004 P ｻﾗﾈｼﾞ M3X6 Screw M3X6 2
142 M94041021
ﾛｯｶｸｱﾅﾂｷﾎﾞﾀﾝﾎﾞﾙﾄ M4X6 Bolt M4X6 1
143 M H 1 0 A 0 1 9 6
ｲﾁｷﾞﾒｲﾀ Guide plate 1
144 M H 1 0 H 0 3 0 8
ｵｻｴﾄﾘﾂｹｲﾀ Clamp foot 1
145 M94005022
ﾛｯｶｸｱﾅﾂｷﾎﾞﾀﾝﾎﾞﾙﾄ M4X8 Bolt M4X8 2
146 M H 1 0 H 0 1 0 5 ｵｻｴ Clamp frame 1
147 M H 1 0 H 0 2 5 7 ｿﾄｵｻｴｲﾀ Work holder plate 1
148 M91303010 P ｻﾗﾈｼﾞ M3X5 Screw M3X5 10

- 4 -
3.2 Pneumatic pressure control unit
3.3 Accessories

- 5 -
3.2 Pneumatic pressure control unit (Parts list)
Fig
№
部品コード
Parts №
品 名 Description 数 量
Amt. Req.
201 MH 2 5 A 1 6 0 1 ﾚｷﾞｭﾚｰﾀﾄﾘﾂｹｲﾀ Valve mounting plate 1
202 M 9 1 0 6 6 0 0 4 SW-PWﾂｷP ﾅﾍﾞﾈｼﾞ M 4×25 Screw M 4×25 4
203 MB 1 0 H 0 5 9 9 ﾃﾞﾝｼﾞﾍﾞﾝｸﾐﾀﾃ Solenoid valve assy 1
204 M 9 0 5 1 1 0 5 0 ｻﾞｶﾞﾈ 5 Washer 5 2
205 M 9 5 0 0 3 0 1 7 ｾﾌﾃｨｿｹｯﾄ M5×8 Bolt M5×8 2
206 MB 1 0 B 0 5 0 8 ｾﾂｿﾞｸﾃﾞﾝｾﾝｸﾐﾀﾃ Cable assy 1
207 M H 1 0 K 0 5 0 8 ｾﾂｿﾞｸﾃﾞﾝｾﾝｸﾐﾀﾃ Cable assy 1
208 MH 1 0 H 0 5 0 8 ｾﾂｿﾞｸﾃﾞﾝｾﾝｸﾐﾀﾃ Cable assy 1
209 MA 3 0 A 0 9 6 4 ﾚｼﾞｭｰｻ Reducer 4
210 M B 1 0 K 0 5 6 7 ｴｱﾁｭｰﾌﾞｸﾐﾀﾃ(A) Air tube assy (A) 1
211 M B 1 0 K 1 5 6 7 ｴｱﾁｭｰﾌﾞｸﾐﾀﾃ(B) Air tube assy (B) 1
212 M B 1 0 K 2 5 6 7 ｴｱﾁｭｰﾌﾞｸﾐﾀﾃ(C) Air tube assy (C) 1
213 M B 1 0 K 3 5 6 7 ｴｱﾁｭｰﾌﾞｸﾐﾀﾃ(D) Air tube assy (D) 1
214 MB 1 0 H 4 5 6 7 ｴｱﾁｭｰﾌﾞｸﾐﾀﾃ(E) Air tube assy (E) 1
215 MB 1 0 H 5 5 6 7 ｴｱﾁｭｰﾌﾞｸﾐﾀﾃ(F) Air tube assy (F) 1
216 M 9 1 0 3 5 0 8 9 ｻｲﾚﾝｻ Muffler 2
217 M B 2 0 P 1 5 6 7 ｴｱﾁｭｰﾌﾞ Air tube 1
218 MA 2 0 A 8 5 7 1 L ｶﾞﾀﾜﾝﾀｯﾁﾂｷﾞﾃ L-type quick joint 3
219 M E 4 0 A 0 9 6 3 ﾌｨﾙﾀﾚｷﾞｭﾚｰﾀ Filter regulator 1
3.3 Accesso ri es (Parts list)
Fig
№
部品コード
Parts №
品 名 Description 数 量
Amt. Req.
301 M F 0 6 A 1 6 2 0 ｲﾝｼｭﾛｯｸﾀｲ Cord tie 4
302 M 9 1 0 5 4 0 0 4 SW-PWﾂｷP ﾅﾍﾞﾈｼﾞ M 4×8 Screw M4×8 2
303 M 9 4 0 0 7 0 9 9 ﾅｲﾛﾝｸﾘｯﾌﾟ 6 Nylon clip 6 1
304 MB 6 0 A 1 6 2 0 ﾅｲﾛﾝｸﾘｯﾌﾟ 8 Nylon clip 8 1
305 M 9 0 4 0 9 0 4 1 ﾏﾙﾓｸﾈｼﾞ 4.5×20 Wood screw 4.5×20 2
306 M 9 0 4 0 9 0 3 7 SW-PWﾂｷP ﾅﾍﾞﾈｼﾞ M 4×10 Screw M 4×10 1
307 M E 1 0 P 0 6 9 1 ﾊﾟｯｷﾝ Pad 1
308 MB 1 0 X 0 7 4 2 ﾌﾀ Cap 1
309
M 9 4 0 0 5 0 2 2
ﾛｯｶｸｱﾅﾂｷﾎﾞﾙﾄ M4×8 Bolt M4×8 4
310 M 9 1 0 1 0 0 8 9 ﾛｯｶｸｿｹｯﾄ Socket 1
311 MA 3 0 A 0 5 7 1 ﾜﾝﾀｯﾁﾂｷﾞﾃ Quick joint 1
312 MB 6 1 A 1 6 9 1 ﾊﾟｯｷﾝ Clamp pad 4
313 MS 0 6 A 0 5 6 7 ｴｱﾁｭｰﾌﾞ Air tube 1
314 MH10K0FSW ﾌｯﾄｽｲｯﾁ Foot switch 1
315 ME 1 0 H 0 2 5 7 ﾗﾍﾞﾙｵｻｴ Label holder plate 1
316 ME 1 0 H 2 2 5 7 ﾗﾍﾞﾙｵｻｴ(ﾌﾟﾗ) Label holder plate 1
317 MB 2 5 C 0 4 6 9 ｽﾍﾞﾘﾄﾞﾒｼｰﾄ Clamp pad 1
318 M 9 0 8 5 8 0 0 4 P ｻﾗﾈｼﾞ M 3×6 Screw M3X6 2

- 6 -
4. Setup procedures
4.1 Installing the clamp drive mechanism
(1) Remove the four screws on the Y axis movement race side fixing the work holder arm (Fig.
No. 113) and the two screws on the axis support side, and remove the magnetic work
holder mounted as a standard on the sewing machine.
(2) Using the screws removed above, install this pneumatic type label holder unit following the
above step in reverse. Make sure that the holder is not inclined at this time.
(3) Remove the drive mechanism sections in the sewing machine head.
To remove these parts, refer to the part catalog P-246 for the P K-G1010 sewing machine
unit, and remove the parts including Fig. No. H123 Pin C, and Fig. No. H134 clamp plate
shown in the catalog. Use the parts Fig. No. 307 and 308 and 309 enclosed with this
attachment as a cover.
4.2 Installing the pneumatic pressure control related parts
(1) The regulator and solenoid valve assembly configured in Fig. No. 201 are fixed to the
bottom of the sewing machine table with the enclosed Fig. No. 305 wood screws (two
screws).
(2) Align the piping symbols of the Fig. No. 209, 210, 211 and 212 air tubes (φ4) with ports A
to D on the pneumatic type holder unit's Fig. No. 109 air cylinder, and insert the tubes.
(3) Align the piping symbols of the Fig. No. 213 and 214 air tubes (φ4) with the ports E and F
on the Fig. No. 121 rotary actuator for flip-flop shaft rotation, and insert the tubes.
(4) Pass the six air tubes through the notched section on the side of the sewing machine unit's
motor cover, and lead the tubes to the bottom of the table from the square hole on the
table.
(5) Align the air tubes led out above with the ports A to F of the solenoid valve installed in step
(1), and insert the tubes.
(6) Bind the air tubes appropriately with the enclosed Fig. No. 301 Cord ties.
4.3 Connecting the switches and cables
(1) Remove the cover for the connector panel on the back of the sewing machine.
(2) Disconnect the cable connected to CON13(FU) on the connector PCB. This cable is not
used after this attachment is mounted. Fix it where it will not obstruct the other electric
parts.
(3) ead out the Fig. No. 206 and 207 and 208 cables and foot switch (1-pedal) cable
connected to the solenoid valve from the slot on the back of the sewing machine table,pass
through the cord bushing on the connector panel, and lead in to the solenoid PCB side.
(4) Insert the Fig. No. 206 cable connector to CON13(FU) on the PCB from where the cable
was disconnected above.
(5) For the Fig. No. 207 cable (cable symbol B), connector to CON15 (OP1) on the PCB.
(6) For the Fig. No. 208 cable (cable symbol C), connector to CON14 (OP2) on the PCB.
(7) Connect the Fig. No. 314 foot switch (1-pedal) cable to the CON (12P) on the head of the
sewing machine. The green lead wire is the grounding wire. Connect this wire to the
sewing machine bed.
(8) This completes connection of the wiring. Check the connection with the following table, and
then securely install the cover removed from the connector panel.
Always make sure that the power is OFF before starting setting work.
CAUTION

- 7 -
Cable
Signal name Connection
Input
Fig.No.314
Work holder input 2
(I8)
Sewing machine head Connector
CON (12P) - ①
0V Sewing machine head Connector
CON (12P) - ②
Output
Fig.No.206
Cable symbol A
＋24V Sewing machine head connector PCB
CON13 (FU)－②
Work holder output 1
(O4)
Sewing machine head connector PCB
CON13 (FU)－①
Fig.No.207
Cable symbol B
＋24V On machine head PCB terminal block
CON15 (OP1) - ③
abel holder output 2
(O5)
On machine head PCB terminal block
CON15 (OP1) - ①
Fig.No.208
Cable symbol C
＋24V On machine head PCB terminal block
CON14 (OP2) - ③
Flip-flop shaft rotation
output 3
(O6)
On machine head PCB terminal block
CON14 (OP2) - ①
4.4 Removing the standard parts
When this label holder unit is mounted, the presser foot and wiper drive mechanism
mounted on the sewing machine head cannot be used and must be removed.
To remove these parts, refer to the part catalog P-246 for the P K-G1010 sewing machine
unit, and remove the parts including Fig. No. M111 presser foot, Fig. No. M112 needle guard,
Fig. No. M113 screw and Fig. No. N124 wiper.
Solenoid
valve
White
Black
Solenoid
valve
White
Black
Black
Blac
k
White
White
Solenoid
valve

- 8 -
4.5 Installing the setting
(1) Installing the system software
① Turn the sewing machine power switch ON.
(1) Points changed in setting details
Please change setting as follows.
Mode Function
name
Two stage clamp
setting value
Default
value Remarks
Stitching
area A C ON OF Stitching area limit is canceled
Presser WHY ON OF Pressing order of priority setting
Presser FN 2 1 Valid number of clamps setting
Home
position HPM JE －－ Home position return method when operation is halted
Home
position HPF ON OF Prohibition of automatic home position return operation
Home
position HPS ON OF Presser state setting during home position return at power ON
Stitching
speed HIGH 2,300 2,800 Maximum speed
Input/output
setting O4 66H 33
Set this when changing from the
magnetic drive clamp to the
pneumatic drive clamp
Input/output
setting O5 66H 33
Set this when changing from the
magnetic drive clamp to the
pneumatic drive clamp
Input/output
setting O7 FN3 NO Set of Function code 3
Input/output
setting O7 66H 33
Set this when changing from the
magnetic drive clamp to the
pneumatic drive clamp
If the sewing machine is operated with the magnetic clamp settings, faults
could occur.
Always change setting for the pneumatic type clamp.
CAUTION

- 9 -
5. Home position
5.1 Adjusting the home position
If the machine's home posit ion is at the same position even if the label s ize
changes, it will be easier to make a clamp and change it. Thus, change the
home position in ant icipation of the maximum size.
The relation of the work holder, stitching area and home posit ion is as
shown below.
(1) The optimum range for moving the home position is shown as the shaded
section. Note that when considering the label size, the home position
should be moved at a position within the shaded area at least 4mm or more
away from the label holder plate when the No.142 lab el h older plate
overlaps the shaded area or when it is near this area.
(2) Ref er to the P K-G1010 Sewing machine head instruction manual (7-21
Adjustment of the X-Y mechanical home position), and adjust the home
posit ion.
Min im um s t i t ch in g d i m en s io ns
Ori gi n a l m ec ha ni c a l
ho m e po si ti on
Ma xim um s ti t c h in g d i m e ns io ns

- 10 -
5.2 Return to home position
(1) Turn the sewing machine po wer s witch ON.
(2) Conf irm that the work holder lowers when the f oot switch (2-pedal) [Black]
side is turned ON, and rises when the switch is turned ON ag ain.
(3) Confirm that the label holder lowers when the e xpanded foot switch
(1-pedal) is turned ON, and rises when the switch is turned ON again. The
label holder will not move even if the foot switch is depressed unless the
work holder is lowered.
(If proper operation is not possible, refer to the Setup Procedures and
check the settings and connections.)
(3) ower the work holder and label holder, and press on the operation
panel. Return to home position will start.
6. Preparing to stitch labels
6.1 Stitching conditions
(1) Stitching size
abel holder（mm）
A B
Max Min. Max Min.
100 35 80 28
(2) Stitching material thickness: 4mm or less
(3) Superimposed stitching length (Fig. 1 T dimension) ... 12mm or less
(4) Restrict ions
In put th e stit c hing data in a c l ockwis e d ire ction ( d irecti o n of bol d arr ow in F i g.
1). The entire periphery cannot be stitched when the data is input in the
reverse direction (counterclockwise direction).
The presser foot (cylindrical presser) and wiper mechanism cannot be used.
Remove these parts.
6.2 Preparing the label holder plate
Prepare the label holder plate with the following procedures to match the size
of the label to be sewn on.
(1) Remove the Fig. No. 140 round screw, and remove the Fig. No. 139 label
plate mounting block and Fig. No. 142 label holder plate.
End of stitching
Fig. 1
( ooking from front of sewing machine)
Start of stitching

- 11 -
(2) As shown in Fig. 2 on the next page, mark the label holder to indicate the size
obtained by subtracting the holder amount S from the stitching pattern
position of the label to be sewn on. (At this time, the holder amount S is set to
the size of the needle or more. If set too large, the stitches may miss the
material.)
(3) Cut the plate along the marked lines using a cutter knife, fret saw or file, etc.
6.3 Drilling the work holder plate
A hole to allow the needle to escape at the home position, and holes to store
and position the label must be drilled on the work holder. Drill the plate with the
following procedures.
(1) Install the parts removed when preparing the label holder plate at their
original positions.
(2) Install the Fig. No. 149 work holder plate to the bottom of the Fig. No. 148
clamp frame using the Fig. No. 150 pan-head screw.
(3) Depress the [Black] side of the 2-pedal foot switch, and lower the work holder.
(4) After placing a label under the label holder plate, depress the 1-pedal foot
switch, and lower the label holder. Check that the label is pressed at the
correct position.
(5) Make marks at the moved home position and at the four corners of the label.
(6) Raise the label holder and work holder, and remove the work holder plate.
(7) As shown in Fig. 2, mark an escape hole for a φ10 or more needle at the
home position, and mark lines connecting the four corners of label.
(8) Cut out the plate along the marked lines using a cutter knife, fret saw or file, etc.
Fig. 2

- 12 -
6.4 Creating the stitching data
Refer to the pattern in Fig. 1, and set points A
to G as shown in Fig. 3.
(1) Press on the operation panel's standard
screen.
(2) Press the menu icon . The Pattern
Input Mode screen will open.
(3) Select , and set the stitching data type,
speed and stitch length.
Press , and then press . The Arrow
Input Mode screen will open.
(If there is no stitching data in the internal
memory, will not appear.)
(4) Input dry feed from the home position to point A with the arrow keys, and
then press .
(5) Next using the arrow keys, input point B → point C → point D
→ point E . Then, select . The Code Input screen will open.
(6) Press (reverse signal), and press . The Arrow Input screen will
reopen.
(7) Using the arrows keys, input point F → point G → point A
→ point B .
(8) Select , and then press .
(9) W hen is pressed, the stitching data will be created and written in.
This completes creation of the stitching data.
Reverse
Home position
Fig. 3

- 13 -
7. Stitching test
(1) Select the stitching pattern.
(Ref er to the P K-G1010 Control section instruction manual.)
(2) Set the material to be stitched, and then press the [Black] side of the 2-pedal
foot switch to lo wer t he work holder.
(3) Set the label under the label holder plate, and then press the 1-pedal foot
switch to lo wer the label holder.
(If the position of the label d eviates due to the thrust when the label holder
losers, adjust the lowering speed with the speed controller at the Fig. No. 109
air cylinder in the work holder mechanism.)
(4) Press the [Gray] side of the 2-pedal foot switch to rotate the sewing machine
and start stitching.
(Stitching will not st art unless the work holder and label holder are lowered.)
(5) The f lip-f lop sh af t will rotate at the position where the reverse signal is
issued in the stitching pattern.
(6) W hen stitching is completed, the sewing machine will automatically return to
home position, and the ho lders will rise.

MITSUBIS I ELECTRIC CORPORATION
FACTORY AUTOMATION SYSTEM
TOKYO BUI DING 7-3 2 chome, Marunouchi CHIYODA-KU, TOKYO 100-8310, JAPAN
Phone : [phone] Fax : [phone]
New publication, effective Oct.2011. Contents subject to change without notice