American-dynamics ADCC1100 Manual de usuario descargar pdf (Pagina 14)

8

ADCC1100

POWER

SUPPLY

MP-CBL

POWER, UL LISTED

CLASS 2 ONLY

MP-CBL

MP-KMI

WALL

MOUNT

TERMINAL

BLOCK

MP-KMI

WALL

MOUNT

TERMINAL

BLOCK

T

X

R

X

G

N

D

T

X

R

X

G

N

D

MP-KMI (A) PINS

TX

RX

GND

MP-KMI (B) PINS

RX

TX

GND

B

A

MATRIX KEYBOARDMATRIX KEYBOARD

ADCC1100 KEYBOARD

AD MATRIX

Figure 2.3: System Connections for Cable Distances Greater than Seven Feet

Connections for Cable Distance of Greater than Seven Feet

For installations where the keyboard-to-system cable distance is greater than seven

feet, the following additional components are required:

 One MP-KMI wall-mount keyboard matrix interface

 A three-wire, shielded, 18 AWG cable supplied by the installer

Using the additional MP-KMI, connect the cables in accordance with figure 2.3 below.

CAUTION!

WHEN CONNECTING TO A MEGAPOWER LT MATRIX SWITCHER,

JUMPER LINKS 3 AND 4 SHOULD BE MOVED TO THE 1 AND 2

LINKED POSITION.

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 59 60

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