Sanyo VCC-MD500P Manual Do Utilizador

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Note 1  Area Settings
Divide the screen into 48 areas (6 vertical and 8 horizontal) and set an area to “1” to configure the mask and “0” 

to not configure the mask. On a row, bits 1 to 4 from the left are on the upper level and bits 5 to 8 are on the lower 

level. All six rows are connected in order from the top and transmitted according to protocol.

When setting Figure 1 (the area covered in black shows the position of the mask), transmit in the order described 

below.

A0

08
13
07
00
07
00
07
06
00
06
00
06
02
00

CS

FF

Header
Motion Command
Motion Area Settings    
First Row (00000111
→0111, 0000)
Second Row (00000111
→0111, 0000)
Third Row (01100111
→0111, 0110)
Fourth Row (01100000
→0000, 0110)
Fifth Row (01100000
→0000, 0110)
Sixth Row (00000010
→0010, 0000)
Checksum
Terminator

*  The setting commands for the ATW Mask Area, Mask BLC Area are also transmitted using the procedure 

described above.

*  The Motion Detection Area (Query command Status type 8) also responds in the order described above. 

(The area where motion is detected is set to “1”.)