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SWITCH SETTINGS
To set the switches on the keyboard (refer to Figure 4):
1Remove the two screws and the DIP switch cover plate from the rear of the keyboard.
2Set the switches:
¥Address (Switches
Position the switches according to Table B. Each keyboard in the system must have a different address, including the local keyboard. To make programming easier, address keyboards in ascending order.
NOTE: CM6700 accepts only eight addresses.
Table B. Keyboard Addresses
Keyboard | Address |
| Switch Settings |
| |
|
| 1 | 2 | 3 | 4 |
1 | 0 | OFF | OFF | OFF | OFF |
2 | 1 | ON | OFF | OFF | OFF |
3 | 2 | OFF | ON | OFF | OFF |
4 | 3 | ON | ON | OFF | OFF |
5 | 4 | OFF | OFF | ON | OFF |
6 | 5 | ON | OFF | ON | OFF |
7 | 6 | OFF | ON | ON | OFF |
8 | 7 | ON | ON | ON | OFF |
9 | 8 | OFF | OFF | OFF | ON |
10 | 9 | ON | OFF | OFF | ON |
11 | 10 | OFF | ON | OFF | ON |
12 | 11 | ON | ON | OFF | ON |
13 | 12 | OFF | OFF | ON | ON |
14 | 13 | ON | OFF | ON | ON |
15 | 14 | OFF | ON | ON | ON |
16 | 15 | ON | ON | ON | ON |
¥ Mode (Switches 5, 6, 8)
Table C. Keyboard Modes
| CM6700 | Direct |
Switch 5 | OFF | ON |
Switch 6* | ON or OFF* | ON or OFF* |
Switch 8 | OFF | OFF |
*Switch 6 enables/disables turbo pan. (Can be switched while keyboard is on.)
¥Not Used (Switch 7)
3Replace the cover plate.
PIN 1
PIN FUNCTIONS TABLE
PIN FUNCTION
1Tx+
2Tx-
3+12 VDC
4DC COMMON
5GROUND
6COMP. VIDEO
7Rx-
8Rx+
KEYBOARD
DIP SWITCH
(BENEATH COVER)
1
3
|
| 1 |
| ON 1 2 3 4 5 6 7 8 | 3 |
ON | 1 2 3 4 5 6 7 8 |
|
2
VIDEO POWER
ON
OFF
MONITOR ON/OFF
SWITCH
Figure 4. Keyboard Rear Panel
[ 8 ] Pelco Manual