JUKI SC-510 - Page 38

– 35 –
Pin No.
1
9
2
10
3
11
12
13
4
5
6
15
16
8
7
14
CN2 connector
16P for touch-
back switch asm.
and four-throw
switch asm.
Function
BTSW
GND
NUSW
ABTSW
DLSW
2PSW
＋ 24V
＋ 24V
DL（−）
DL（−）
2P（−）
＋ 24V
＋ 24V
FL（−）
BT（−）
Vacant
Pin No. /
1
8
9
10
2
3
4
5
6
7
11
12
13
14
CN3 connector /
14P for solenoid
valve
Function /
Thread trimming (–)
＋ 24V
＋ 24V
＋ 24V
Short thread remaining (–)
Condensation solenoid valve (–)
Bobbin thread remaining amount detection solenoid valve (–)
Vacant
Vacant
Vacant
Vacant
Vacant
Vacant
Vacant