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C1519M-D (3/06) 11
INSTALLATION
The following items are supplied:
• KBD960/KBR960 keyboard
• KBD-PS-1 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
• One power cord (either US-320-C5, UK-320-C5, AU-320-C5, EU-320-C5)
CONNECTING TO THE CM6800
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 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 in the power supply.
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.
JP1 PIN FUNCTION JP1 PIN FUNCTION
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+
NOTE:
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
876
3231
43
VIDEO OUTPUTS
120/230~
50/60 HZ
25 WATTS
COM
ALARM
12345678
CONTROL
PTZ
OUT
AT
+
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+
UNIVERSAL POWER SUPPLY
RS-485