Q-See QSZ515D - Manual (Page 5)

Baud Rate ： ： ： ：2400, 4800, 9600, 19200Bit/S
Command Form ：
Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7
Synchronized Byt
e
Address Cod
e
Command Code
1
Command Code
2
Data Code
1
Data Code Confirmation Cod
e
1. All data in the Protocol as REX;
2. Synchronized Byte is 0FFH;
3. Address Code is the logical address number of cameras, Address Range ：
01H -0FFH;
3. Form of Command Code as follows ： ： ： ：
Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0
Command
Code1
0 0 0 Auto Scan 0 Iris
Close
Iris Open FocusNear
Command
Code2
Focus Far ZoomWide Zoom Tele Down Up Left Right 0
1. Command Code 1: BIT7, BIT6, BIT5, BIT3 is 0 without exception; (BIT4 is
auto-scanning control points 1/0 ：ON/OFF) BIT2 Iris smaller (1 valid); BIT1 Iri
s larger (1 valid); BIT0 focus nearer (1 valid)
2. Command Code 2: BIT7 focus farther (1 valid); BIT6 & BIT5 for the control
of zoom, BIT6 far away from the object (1 valid), BIT5 near the object(1 vali
d); BIT4, BIT3, BIT2, BIT1 separately control the movement down, up, left,
right (1 valid); BIT0 is 0 without exception.
3. Data Code 1 controls the horizontal direction of speed 00-3FH
4. Data Code 2 controls the vertical direction of speed 00-3FH
5. Confirmation Code index [ （Byte 2 + Byte 3 + Byte 4 + Byte 5 + Byte 6）/
100H]
6. Confirmation Code = MOD [ （Byte 2 + Byte 3 + Byte 4 + Byte5 + Byte 6）
/100H]
7. Setting and Transferring of preset command:
（a）Set the command of preset positions
Byte 1 Byte 2 Byte 3 Byte4 Byte5 Byte 6 Byte 7
Synchronized Byte Address Code 00H 03H 00H Preset Point # Confirmation
Code
（b）Transfer the command of preset positions
Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7
Synchronized Byte Address Code 00H 07H 00H Preset Point # Confirmation
Code
Preset Point # Range ：00 - FFH
1. Turning the command of auxiliary swiches on and off:
（a）Turn the command of auxiliary switches on
Byte 1 Byte 2 Byte 3 Byte4 Byte5 Byte 6 Byte 7
Synchronized Byte Address Code 00H 09H 00H Auxiliary Switch
#
Confirmation
Code
（b）Turn the command of auxiliary switches off
Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7
Synchronized Byte Address Code 00H 0BH 00H Auxiliary Switch
#
Confirmation Cod
e
Auxiliary Switch # Range ：01 to 10
Product Features:
◇4.2”Vandalproof Pan/Tilt Dome Camera
◇1/3” SONY CCD + SONY DSP
◇540TVL
◇Super wide voltage board: 8-18V
◇High transparent vandalproof dome cover
◇5-15mm F2.2 2.0MP auto focus lens
◇With RS485 remote control, With 128 preset points
◇360° Horizontal endless rotation, 90° vertical movement
◇A panoramic view
◇Memory function at accidental power-off (Settings saved)