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Input function list
Function
code
Abbre-
viation
Function item
Remarks
0
noP
No function
(Standard setting)
1
HS
Needle up / down compensating
stitching
Every time the switch is pressed, normal feed stitching by half
stitch is performed. (Same operation as that of up / down com-
pensating stitching switch on the panel.)
2
bHS Back compensating stitching
Reverse feed stitching is performed at low speed while the
switch is held pressing.
3
EbT Function of canceling once reverse
feed stitching at the end of sewing
By depressing the back part of the pedal after pressing the
switch, operation of reverse feed stitching is canceled once.
4
TSW Thread trimming function
This function is actuated as the thread trimming switch.
5
FL
Presser foot lifting function
This function is actuated as the foot lifter switch.
6
oHS One stitch compensating stitching
Every time the switch is pressed, one stitch stitching operation
is executed.
7
SEbT Function of cancel of reverse feed
stitching at start/end
By operating the optional switch, ineffective/effective can be
alternately changed over.
8
Ed
Material edge sensor input
This function works as the input signal of material edge sensor.
9
LinH Function of prohibiting depressing
front part of pedal
Rotation by pedal is prohibited.
10
TinH Function of prohibiting thread trim-
ming output
Output of thread trimming is prohibited.
11
LSSW Low speed command input
This function works as low speed switch for standing sewing
machine.
12
HSSW High speed command input
This function works as high speed switch for standing sewing
machine.
13
USW Needle lifting function
UP stop motion is performed when switch is pressed during
DOWN stop.
14
bT
Reverse feed stitching switch input Reverse feed stitching is output as long as the switch is held
pressed.
15
SoFT Soft start switch input
The speed of stitch is limited to the predetermined soft-start
speed as long as the switch is held pressed.
16
oSSW One-shot speed command switch
input
This function works as one-shot speed command as long as
the switch is pressed.
17
bKoS Backward one-shot speed com-
mand switch input
Reverse feed stitching is performed in accordance with the
one-shot speed command as long as the switch is held
pressed.
18
SFSW Safety switch input
Rotation is prohibited.
19
AUbT Automatic reverse feed stitching
cancellation/addition switch
Every time the switch is pressed, reverse feed stitching at sew-
ing start or reverse feed stitching at sewing end is canceled or
added.
20
CUnT
Sewing counter input
Every time the switch is pressed, the sewing counter value is
increased.
Connector No.
Pin No. Display No.
Function
Initial value of No. 12
CN22
5
i.1
Reverse feed stitching switch input bT
CN20
7
i.2
Thread trimming switch input
TSW
CN20
11
i.3
Low-speed revolution switch input
LSSW
CN20
9
i.4
High-speed revolution switch input
HSSW
CN20
5
i.5
Presser foot lifting switch input
FL
Input function connectors