JUKI SC-922 - Input function setting connectors; Input function setting connectors (Part 1)

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ENGLISH
Input function list
Function code Abbreviation 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 compensating stitching
switch on the panel.)
2 bHS Back compensating stitching Reverse feed stitching is performed at low speed while the switch is held pressing.
(It is effective only when a constant-dimension sewing is selected.)
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, opera-
tion 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 stitch-
ing at start/end
By operating the optional switch, ineffective/effective can be alternately
changed over.
8 PnFL Presser lifting function when pedal is
neutral
Every time the switch is pressed, the function whether automatically lifting
the presser foot when the pedal is neutral or not can be selected.
9 Ed Material edge sensor input This function works as the input signal of material edge sensor.
10 LinH Function of prohibiting depressing front
part of pedal
Rotation by pedal is prohibited.
11 TinH Function of prohibiting thread trimming
output
Output of thread trimming is prohibited.
12 LSSW Low speed command input This function works as low speed switch for standing sewing machine.
13 HSSW High speed command input This function works as high speed switch for standing sewing machine.
14 USW Needle lifting function UP stop motion is performed when switch is pressed during DOWN stop.
15 bT Reverse feed stitching switch input Reverse feed stitching is output as long as the switch is held pressed.
16 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.
17 oSSW One-shot speed command switch input This function works as one-shot speed command as long as the switch is
pressed.
18 bKoS Backward one-shot speed command
switch input
Reverse feed stitching is performed in accordance with the one-shot speed
command as long as the switch is held pressed.
19 SFSW Safety switch input Rotation is prohibited.
20 MES Thread trimming safety switch input It operates as an input signal of the thread trimmer safety switch.
21 AUbT Automatic reverse feed stitching cancella-
tion/addition switch
Every time the switch is pressed, reverse feed stitching at sewing start or
reverse feed stitching at sewing end is cancelled or added.
22 CUnT Sewing counter input Every time the switch is pressed, the sewing counter value is increased.
23 rSW Reverse-rotation needle-up function When the switch is pressed while the sewing machine is at rest with its
needle up, the machine rotates in reverse direction and brakes to stop at
the specied angle. When the switch is pressed while the sewing machine
is at rest with its needle down, the machine rotates in normal direction and
brakes to stop at the specied angle.
24 vErT Alternate up/down amount conversion
panel switch input
Alternate up/down conversion output is inverted every time the switch is
pressed.
25 vSW Alternate up/down amount conversion
knee switch input
Alternate up/down conversion is output as long as the switch is held
pressed
26 2PiT 2-pitch alternate input 2-pitch output is inverted every time the switch is pressed
27 2PSW 2-pitch momentary switch input 2-pitch is output as long as the switch is held pressed
28 bbCG Bobbin replacement switch input Startup of the sewing machine is disabled when the switch is turned ON
for the rst time. (Bobbin replacement) The presser foot is lowered and the
normal operation is restored when the switch is turned ON for the second
time.
29 CGUd Center guide switch input Center guide output is inverted every time the switch is pressed.
30 TCSW Thread grasping switch input Thread grasping function is enabled as long as the switch is held pressed.
31 ALFL Presser lifter alternate switch input Presser lifter output is inverted every time the switch is pressed.
32 CAbT S/EBT 1-time cancellation input Reverse feed stitching at the beginning or end of sewing, to be performed
after a press on the switch, is cancelled once.
33 SToP Stop switch input The sewing machine is stopped and the operation is prohibited as long as
the switch is held pressed.
34 bCGP Bobbin replacement P-switch input When the switch is turned ON for the rst time, the sewing machine stops
with its needle up, then presser foot goes up and the start-up of the sew-
ing machine is disabled. (Bobbin replacement) The presser foot is lowered
and the normal operation is restored when the switch is turned ON for the
second time.
35 Tiin Tsw command prohibition input Thread trimming command is prohibited.
36 USTP Lsw command prohibition/needle-up stop
input
Sewing by means of the pedal switch is prohibited.
The sewing machine stops with its needle up during sewing.
37 Abin Reverse-feed sewing prohibiting function Prohibits reverse-feed sewing at the beginning/end of sewing as long as
the switch is held pressed
38 FSTP Forced stop switch input Immediately brings the sewing machine into the forced stop state and
prohibits from performing sewing when the switch is pressed
39 CUSr Custom-output reset input Clears custom outputs 1 to 3
40 LGTS Optical sensor input Operates as the input signal of the optical sensor
41 CTrS Counter reset Fullls the same function as the counter reset switch on the operation
panel
42 rbob General-purpose remaining-amount de-
tection input
Works as the input signal of the bobbin-thread remaining amount detection
sensor
43 TL2 Tension changeover switch input Changes over the thread release state on one side every time the switch
is pressed
44 ALTC Thread grasping alternate input Changes over enable/disable of the thread grasping function every time
the switch is pressed
45 TrMd Thread trimming prohibition input Every time the switch is pressed, the thread trimming prohibition status is
changed over between ON and OFF.
46 bTP Fastening stitch alignment changeover
input
Changes over the status of the fastening stitch alignment between ON and OFF
(Same as the enable/disable changeover of function setting No. 151)
47 FLTL Presser lifter and thread release interlock
changeover input
Changes over the status of the presser lifter and thread release interlock
function between ON and OFF
(Same as the enable/disable changeover of function setting No. 194)