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8. MACHINE HEAD WIRING (FOR THE MACHINE WITH THREAD TRIMMER ONLY)
(1) Connectors coming from machine head
™12-pin connector
™6-pin connector (For AE-10 type only)
™15-pin connector (For DL type only)
™6-pin connector
™9-pin connector (For DL type only)
Name of part
Thread trimmer solenoid
Thread trimmer solenoid
Tension release solenoid
Tension release solenoid
DL control switch
DL control switch
DL control switch
BT switch
BT switch
Earth
Pin No.
1
2
3
4
5
6
7
8
9
12
Remarks
+
–
+
–
SW1 (White)
SW2 (Red)
GND (Black)
BTSW (White)
GND (Black)
(Green/Yellow)
Name of part
Synchronizer
Synchronizer
Synchronizer
Synchronizer
Pin No.
1
4
5
6
Remarks
SGND (Black)
UDET (White)
DDET (Green)
+5V (Red)
Name of part
Detection switch
Detection switch
Detection switch
Detection switch
Pin No.
1
2
3
4
Remarks
+12V (Red)
LED (Blue)
SW (Yellow)
GND (Orange)
Name of part
5-string switch
5-string switch
5-string switch
5-string switch
5-string switch
5-string switch
5-string switch
5-string switch
5-string switch
Pin No.
1
2
3
4
5
6
10
13
14
Remarks
BTSW (Brown)
GND (Red)
Needle UP (Orange)
BT cancel (Yellow)
DL (Pink)
DL (–) (Gray)
DL (LED 24V) (White)
No function
No function
Remarks
DL (+) (Brown)
BT (–) (Red)
BT (+) (Orange)
DL (–) (Yellow)
FL (+) (Pink)
FL (–) (Gray)
2P (–) (White)
2P (24V) (Black)
-------
Name of part
5-string switch
5-string switch
5-string switch
5-string switch
5-string switch
5-string switch
5-string switch
5-string switch
5-string switch
Pin No.
1
2
3
4
5
6
7
8
9
(2) Connectors coming from pneumatic device
* Pneumatic device B (asm.) : GAKA2301BA0
* Pneumatic device C (asm.) : GAKA2301CA0
™9-pin connector
Name of part
Solenoid valve 1
Solenoid valve 1
Solenoid valve 1
Solenoid valve 2
Solenoid valve 2
Pin No.
1
2
4
5
6
Pneumatic device B (asm.)
BT (+) (Red)
BT (–) (Black)
–
AK (+) (Red)
AK (–) (Black)
Pneumatic device C (asm.)
BT (+), DL (+) (Red)
BT (–) (Black)
DL (–) (White)
AK (+) (Red)
AK (–) (Black)