Справочник Пользователя для Pelco Computer Keyboard KBR960

C1519M-C (8/05)

11

The following items are supplied:

•

KBD960/KBR960 Keyboard

•

CM9505UPS Universal Power Supply

•

Two 25 ft (7.6 m) straight RJ-45 cables (one with ferrite)

•

10 blank labels and 10 punched LEXAN decal overlays

1.

Set all DIP switches OFF. The DIP switches are located on the bottom of the
keyboard.

2.

Connect the RJ-45 straight cable with ferrite from COM 1 of the keyboard to
the CM9505UPS power supply. The ferrite end of the cable must go into the
keyboard. See Figure 2.

3.

Connect the other RJ-45 straight cable from the power supply to COM 3 of
the CM6800.

4.

Plug the power supply into a 120 VAC power source.

Figure 2.  Connecting to the CM6800

DIP SWITCHES

RESET
BUTTON

VOLUME

COM 1

RS-485 SERIAL PORT

8

00893

MAIN PORT USED FOR POWER INTO KEYBOARD, AND FOR
COMMUNICATION LINK TO PELCO 6800. THESE I/O LINES ARE
CONNECTED TO 8-PIN RJ SOCKET JP1 AS SHOWN BELOW.
INCOMING DC IS ALSO BROUGHT IN VIA THIS COM PORT.

1

RS-485 Tx+

5

GND (0 VDC IN)

2

RS-485 Tx-

6

—

3

—

7

RS-485 Rx-

4

+12 VDC IN

8

RS-485 R+

 Communication to the

keyboards is RS-485. Pelco recom-
mends using four-conductor, shielded,
18-gauge twisted pairs, such as
Belden 9418, or a similar cable that
meets or exceeds the basic require-
ments for EIA RS-485 applications.

COM 1

1

2

3

4

5

6

7

8

16

8

7

6

32

31

4

3

VIDEO OUTPUTS

120/230~
50/60 HZ

25 WATTS

COM  

ALARM

1 2 3 4 5 6 7 8

CONTROL  

PTZ

OUT

A T

+

T

-

R

+

R

-

T

+

T

-

R

+

R

-

B

1

2

F

3

COM 3 DEFAULT SETTINGS:
M, RS-485, 19200 BAUD,

8 DATA BITS,

1 STOP BIT

NO PARITY, 

KBD960

STRAIGHT CABLE

(SUPPLIED) 

STRAIGHT CABLE WITH FERRITE
(SUPPLIED)
 

KBD960

RJ-45 PIN-OUTS

1  Tx+
2  Tx-
3   
4   

5   
6   
7  Rx-
8  Rx+

CM6800 COM 3

RJ-45 PIN-OUTS

1  Rx+
2  Rx-

3  NC
4  NC
5  GROUND
6  NC
7  Tx-
8  Tx+

CM9505UPS
UNIVERSAL POWER SUPPLY

RS-485