User manual

7
Front Angle with Rock Mount
Side View with Rack Mount
2.4 RS232/ RS485 Remote Protocol
You can use the PC keyboard to simulate DQR keypad.
DATA: REMOTE PROTOCOL using 8 bit data、1 start bit、1stop bit
ACT C0H ID FUNCTION STOP
(FFH) (7FH)
FUNCTION CODE ASCII FUNCTION CODE ASCII
Menu 0x4D M Play 0x50 P
Enter 0x0D ENTER REC 0x72 r
Search 0x48 H CH1 0x31 1
Slow 0x53 S CH2 0x32 2
Up 0x55 U CH3 0x33 3
Down 0x4E N CH4 0x34 4
Left 0x4C L QUAD 0x51 Q
Right 0x52 R AUTO 0x41 A