RTS KP95 Instrukcja Użytkownika Pobierz pdf (Strona 4)

1.4 MOUNTING THE KEYPANEL AND

EXPANSION PANELS

Keypanels may be mounted in any industry standard 483

mm (19") wide equipment rack. For all panels, allow an

additional 2 to 3 inches in back for cables and connectors.

No special tools other than those found in a typical tool

kit are required for mounting. The keypanels have no

special ventilation requirements.

1.5 CONNECTIONS

1.5.1 CONNECTION TO INTERCOM MATRIX

Use either FRAME connector to connect the keypanel to

the intercom system. The two connectors are wired in

parallel, and only one should be used. Connector pin-outs

are shown in Tables 1-2 and 1-3. Figure 1-1 shows the

cable wiring diagrams.

Logical

Keypanel

Number

DIP Switch Settings

SW1-4 SW1-5 SW1-6 SW1-7

1 Closed Open Open Open

2 Open Closed Open Open

3 Closed Closed Open Open

4 Open Open Closed Open

5 Closed Open Closed Open

6 Open Closed Closed Open

7 Closed Closed Closed Open

8 Open Open Open Closed

9 Closed Open Open Closed

10 Open Closed Open Closed

Table 1-1

DIP Switch Settings for Logical Keypanel Numbers

USING THE DE9S CONNECTOR

USING THE RJ-11 CONNECTOR

3 PAIRS TWISTED TELCO CABLE.

USE ONLY ONE OF THE KEYPANEL FRAME CONNECTORS.

3 PAIRS 20-24 AWG TWISTED, SHIELDED OR UNSHIELDED.

IF SHIELDED, CONNECT SHIELDS AT ONE END ONLY.

AUDIO IN

DATA

NOTE 1

NOTE 2

NOTES

KEYPANEL

RJ-11

CONNECTOR

DE9S

CONNECTOR

MATRIX

AUDIO OUT

6, 1

1, 2

(6)

1, 2

(6)

4, 5

(9)

4, 5

(9)

8, 7

(3)

8, 7

(3)

6, 1

3, 43, 4

2, 52, 5

Figure 1-1. Keypanel to Matrix Interconnect Cables

Pin Function

1 RS422 Data “-”

2 Audio Input “+”

3 Audio Output “+”

4 Audio Output “-”

5 Audio Input “-”

6 RS422 Data “+”

Table 1-3

RJ-11 FRAME Connector Pin-out

Pin Function

1 RS422 Data “+”

2 RS422 Data “-”

3 Ground, Shield Input

4 Audio Output “+”

5 Audio Output “-”

6 Ground, Shield Data

7 Audio Input “-”

8 Audio Input “+”

9 Ground

Table 1-2

DE9S FRAME Connector Pin-out

1-2 KP95/96/97 Keypanel Installation

1 2 3 4 5 6 7 8 9 10 11

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