Pelco KBD300A - page 16

[ 16 ] Pelco Manual C527M-L (3/04)
Set the keyboard DIP switches for ASCII Mode according to the instructions in the Switch Settings
section.
Plug in the keyboard data cable.
Plug the +12 VDC power supply into a suitable outlet.
Plug the KBDKIT or KBDKIT-X transformer into a suitable outlet.
Apply power to the CM6700 SCU (if not already powered). To initialize the keyboard, wait five sec-
onds after power-up, enter the number for the monitor you are viewing (1-4), and press MON. The LED
display shows the number entered. You can now use the keyboard to perform all normal keyboard
functions except you cannot program the CM6700.
Go to the Programming and Operation section and program and test for proper operation.
LOCAL
KEYBOARD
1
2
3
4
5
6
7
8
12 VAC
KBDKIT
RJ-45 WALL BLOCK
TERMINALS
RS-232 RS-422
CM6700SCU
RS-232 DEVICE
RS-232 DEVICE
PV130
RS-232/RS-422
CONVERTER RD (B)
RD (A)
TD (A)
TD (B)
TX+
TX-
TERMINAL
RX-
RX+
POWER
SUPPLY
+12 VDC GND
9-PIN, MALE
CONNECTOR
ON CONVERTER
CUSTOMER SUPPLIED WIRING.
50 FEET MAXIMUM DISTANCE.
MAXIMUM DISTANCE
OF 4,000 FEET. USE
SHIELDED TWISTED
PAIRS SUCH AS BELDEN
9843 OR EQUIVALENT.
SCU COM 2
PIN
7 (TX+)
9 (GND)
12 (RX+)
12
6
7
13
58
RS-232 CUSTOMER SUPPLIED WIRING.
50 FEET MAXIMUM DISTANCE.
3
KBD300A
4
25-FOOT
KEYBOARD
DATA CABLE
101
WALL BLOCK
1
2
3
14
POWER UP
SCU
9
REPLACE
COVER
11
SET SWITCHES
DB9 PINS
3(TX+)
2(RX+)
5(GND)
ANY RS-232 NETWORK
TRANSPORT
NETWORK
1
2
3
45
6
7
8
NOTE: A SEPARATE PATH MUST BE PROVIDED
FOR VIDEO TO THE MONITOR.
Figure 5. RS-232 Interface Connections (CM6700)