−
30
−
(3) Adapting SC-380 to LS-1342/1342-7
When using SC-380 for LS-1342/1342-7, it is necessary to set the parameters below.
However, the manufacturing No. (Mfg. No.) of SC-380 is :
In case of “********* A” (in case there is “LU56” of the model LU-1560 is in the table of simplified setting value
for JUKI sewing machine of SC-380) and in case of “*********” (in case there is no “LU56” of the model LU-
1560 in the table of simplified setting value for JUKI sewing machine of SC-380), the contents to be set are
different. So, be careful.
1) In case the manufacturing No. (Mfg. No.) is “********* A” :
1. Select LU-1560 (LU56) from the table of simplified setting value.
(Select program mode [1] :
↓
+ [A] + [B])
2. Change the parameters below.
For the selection of each program mode from the normal mode and the details of functions, refer to the
Engineer’s Manual for the SC-380.
1
A mode (seletion :
↓
+ A) : setting of motor performance
2
P mode (selection :
↓
+
↑
) : setting of number of rotation of the machine head used, stopping angle, etc.
3
C mode (selection :
↓
+ C) : setting of input
(Caution) In case of the machine head with 2-pitch device, set as IF = IO4, IFA = ON and OB = OT4.
2) In case the manufacturing No. (Mfg. No.) is “*********” :
1. Select LU-22*0 (LU2S) from the table of simplified setting value. (Select program mode [1] :
↓
+ A + B)
(Caution) Do not select LU2v. The alternate vertical movement amount device does not work
normally with LU2v.
2. Change the parameters below.
For the selection of each program mode from the normal mode and the details of functions, refer to the
Engineer’s Manual for the SC-380.
1
Normal mode : slow start OFF
→
ON
2
P mode (selection :
↓
+
↑
) : setting of number of rotations of the machine head used, stopping
angle, etc.
Function name
Max. speed
Start tacking speed
End tacking speed
Medium speed
No. of stitches of slow
start
Reverse revolution
angle
Needle DOWN stop
angle
Presser lifter output
duty
Remarks
Reverse revolution after thread
trimming
Symbol
H
N
V
M
SLN
R8
D8
FUD
Initial value
3500
1200
1200
2000
0
60
32
MF
Modified value
2500
600
600
1600
1
48
24
FL
Unit
(rpm)
(rpm)
(rpm)
(rpm)
(stitch)
(deg)
(deg)
–
Function name
Change-over of high/low
gain
Remarks
Symbol
GA
Initial value
H
Modified value
L
Function name
Presser lifter output duty
Remarks
Symbol
FUD
Initial value
MF
Modified value
FL
Function name
Change-over of input
signal function
Remarks
Needle lifting signal
DL signal
Cancel signal
Refer to (Caution).
Symbol
I D
I 2
I 7
I F
OB
Initial value
TL
U
no
F
W
Modified value
U
I01
BTL
no
no
Summary of Contents for LS-1340
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