• Long distance cable ( )– Double DB9-to-DB9 cable (2x10 shielded twisted pair cable)

SCEM 04.21.22.720.5– AWG28, Impedance 113 Ω– 9.6 CHF/m

• 2 DB9 connectors on each side (2 males + 2 females)– Male SCEM 09.21.21.020.0 – Female SCEM 09.21.21.010.2

EASY bus cables (I)

`2 3 4 51

6 7 8 9

DB9 male (front view)

2345 1

6789

DB9 female (front view)

Pin assignment (EASY)1 GND 6 RECL_L

2 RECL_H 7 DATA_L

3 DATA_H 8 SYNCLF_L

4 SYNCLF_H 9 HVCLK_L

5 HVCLK_H

2 DB9 male(barrack side)

2 DB9 female(cavern side)

2x10 twisted pair cable

EASY bus cables (II)

Cable wire DB9_1 pin DB9_2 pin Signal name

1+ 1 - GND

1- nc - -

2+ 2 - RECL_H_1

2- 6 - RECL_L_1

3+ 3 - DATA_H_1

3- 7 - DATA_L_1

4+ 4 - SYNCLF_H_1

4- 8 - SYNCLF_L_1

5+ 5 - HVCLK_H_1

5- 9 - HVCLK_L_1

6+ - 1 GND

6- - nc -

7+ - 2 RECL_H_2

7- - 6 RECL_L_2

8+ - 3 DATA_H_2

8- - 7 DATA_L_2

9+ - 4 SYNCLF_H_2

9- - 8 SYNCLF_L_2

10+ - 5 HVCLK_H_2

10- - 9 HVCLK_L_2

DB9_1 2x10 twisted pair cable

DB9_2

DB9_1

DB9_2

FEMALEMALE

M2-M5 side A

M2-M5 side C

M1 side A

M1 side C

EASY bus cables (III)

DB

9fe

mal

e

DB

9m

ale

DB

9fe

mal

e

DB

9m

ale

Double DB9 – DB9 long distance cable

DB50 – DB9 Patch cable D

B9

fem

ale

DB9–DB9 patch cable

DS

UB

50m

ale

48 PS

48 PS

Aux. Power service

Aux. Power service

Lo

cal P

P

Cav

ern

PP

Sid

e A

Cav

ern

PP

Sid

e C

M1

PP

S

ide

AM

1 P

P

Sid

e C