Mutec MC-2 Manuel d'utilisateur télécharger pdf (Page 18)

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APPENDIX

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Manual SDs-01 E 3.2.2003 18:26 Uhr Seite 14

Connecting the AES/EBU ID Input to Ground

When MC-2 is shipped, the BNC-based

AES/EBU ID input is isolated from ground.

Setting the jumper one pin forward in direction

to the housing’s leftside (viewed from the front

panel) will connect the BNC input connector to

ground.

This setting is also necessary when switching-off

the termination (see below)!

Jumper:

JP 3

JP 2

CAUTION! Disconnect the unit from the mains before opening!

Remount the aluminium cover thoroughly before you attempt to operate

the unit!

Switching-off the Termination of the AES/EBU ID Input

CAUTION! Disconnect the unit from the mains before opening!

Remount the aluminium cover thoroughly before you attempt to operate

the unit!

JP 2

When MC-2 is shipped, the BNC-based

AES/EBU ID input is terminated internally with

75 Ω. Therefore, two jumpers are put on two

3-pin sockets, JP 4 for termination and JP 3 for

status.

JP 4

Moving the jumpers of each socket in the

opposite position will switch of the 75 Ω ter-

mi-nation of the AES/EBU ID input.

JP 3

JP 4

When moving the jumpers of the

sockets JP 3 and JP 4 to switch-off

the AES/EBU ID input termination,

the input hast to be connected to ground

simultaneously!

JP 2JP 2

wrong right

AES/EBU ID

INPUT

AES/EBU

INPUT

Termination connector JP 4

Status connector JP 3

Ground connector JP 2

1 2 ... 13 14 15 16 17 18 19 20

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Mutec MC-2 Manuel d'utilisateur Page 18

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