3. INSTALLATION￿

<Main P. C. board >

￿

Lock the cord clamp securely.

<Removal>

Press the tab.

<Securing>

2289B

Connectors

Connection location on

Cord clamps

main P. C. board

 

 

X pulse motor encoder [5-pin] White

P17 (X-ENC)

(2)

Y pulse motor encoder [5-pin] Blue

P18

(Y-ENC)

(2)

Work clamp pulse motor encoder 5-pin Black

P19

(P-ENC)

(2)

Thread nipper pulse motor encoder 5-pin Red

P20

(T-ENC)

(2)

Machine head switch [3-pin]

P14

(HEAD-SW)

(2)

Machine head memory [6-pin]

P16

(HEAD-M)

(2)

Thread trimmer solenoid [6-pin]

P2 (SOL1)

(1)

Digital tension 4-pin

P3 (SOL2)

(1)

Thread clamp pulse motor [4-pin] Red

P4 (TPM)

(1)

X pulse motor [4-pin] White

P21

(XPM)

(1)

Y pulse motor [4-pin] Blue

P22

(YPM)

(1)

Work clamp pulse motor [4-pin] Black

P23

(PPM)

(1)

NOTE: Route the X, Y and work clamp pulse motor harnesses so that they do not touch the power supply P.C. board.

17

KE-430F, BE-438F