Sensor-Pedal Circuit Diagram - JUKI AMS-221EN Series Engineer's Manual

(6) Sensor-pedal circuit diagram

X feed origin sensor
Y feed origin sensor
Lifting the work clamp
foot origin sensor
Needle thread clamp
origin sensor
Needle thread clamp
position sensor
Intermediate presser
origin sensor
Temporary stop
Thread breakage
detection
Safety switch
(Red)
(Yellow)
Red
White
Black
(Black)
Red
White
Black
(Yellow)
Brown INT
Black BOARD
Blue
Brown
Black
Blue
(Red)
(White)
Red
White
Black
(Black)
White
Black
(Yellow)
Black
(White)
(White)
(White)
(White)
(White)
(White)
(White)
(White)
(Red)
Black
(White)
White
MAIN BOARD
(Red)
Brown
Yellow
Green
White
Red
Black
(White)
Brown
Yellow
Green
White
Red
Black
(Black)
Brown
Yellow
Green
White
Red
Black
(Yellow)
Brown
Yellow
Green
White
Red
Black
(White)
White
Black
– 244 –
X feed encoder
Y feed encoder
Thread trimmer encoder
Intermediate presser encoder
Air switch