CBC V 0.1 - Manual (Page 7)

7
2.2.2 Connect with Multiplexer
Alarm Input
GND
Video Camera
. . . .
16 . . . .
VCR OUT
DVR
VCR IN
Main Monitor
2 1
RS232
Alarm
Sensor
PC
Video In
Video Out
2.3 RS232 Remote Protocol
You can use the PC key board to simulate DVR key pad.
DATA: REMOTE PROTOCOL using 8 bit data 1 start bit 1stop bit
ACT COH ID FUNCTION STOP
(FFH) (7FH)
FUNCTION CODE ASCII FUNCTION CODE ASCII
MENU 0x4D M DOWN / STOP 0x4E N
ENTER 0x0D ENTER LEFT / F.F. 0x4C L
SEARCH 0x48 H RIGHT / F.R. 0x52 R
SLOW 0x53 S PLAY 0x50 P
UP / PAUSE 0x55 U RECORD 0x72 r
3. Configuration
3.1 Install HDD