Control Box (Sc-510); Arrangement Of Connectors - JUKI SC-510 Engineer's Manual

5. CONTROL BOX (SC-510)

(1) Arrangement of connectors

WARNING :
• To prevent personal injury caused by abrupt start of the sewing machine, carry out the work after
turning OFF the power switch and a lapse of 5 minutes or more.
• To prevent damage of device caused by maloperation and wrong specifications, be sure to connect
all the corresponding connectors to the specified places.
• To prevent personal injury caused by maloperation, be sure to lock the connector with lock.
• As for the details of handling respective devices, read carefully the Instruction Manuals supplied
with the devices before handling the devices.
Following connectors are prepared when loosening the front cover fixing screws A of SC-510 and opening the
cover. Connect the machine head connectors to the positions corresponding to each other so as to fit the
devices mounted on the machine head.
1
1 CN30
Motor signal connector
2 CN43
Needle bar position detector connector (+12V type)
3 CN32
Machine head connector
4 CN33
Needle bar position detector connector (+5V type)
5 CN36
Machine head solenoid connector
6 CN37
Presser foot lifter solenoid connector
7 CN38
CP-160 panel connector
8 CN40
Signal for extension output connector
9 CN39
Pedal for standing work connector (PK-70 and the like can be used.)
!0 CN50
Optional output connector
!1 CN51
Optional input connector
!2 CN41
Connector for extension p.c.b.
!3 W1, W2,
W3, W4 Optional jumper pins for changeover of input/output of power source
!4 Check pins for measuring power voltage of +5V, +12V, +24V, VOUT, and GND
!5 W5 to W8 Jumpers for optional input changeover
A
2 3
4
!4
5
7
8
6
Front cover
!2
!4
9
!3
!0
7
− −
A
!4
!5
!1