60
Every HDD use 12 Bytes=
#0 :HDD Exist ( if = 1 )
#1 :Active HDD ( if = 1 )
#2 :Current HDD for REC ( if = 1 )
#3 :Current HDD for PLAY ( if = 1 )
#4…#7 :Capacity
#8..
#11
:REC/PLAY
Position
G. Request REC Position (Second Category=0x11)
PC message: <0x41>, <0x01>, <0x20>, <0x02>, <0x11>, <0x00>, <0x4f>
REC Mode
DVR Response: <0x41>, <0x20>, <0x01>, <0x02>, <0x11>, <0x08>, <HDD#>,
<0x0>, <4 Bytes REC Position>, <2 Bytes Image NO.>, <0x4f>
Get HDD#, REC Position and Image NO. used in
Playback Immediately
command
Non REC Mode
DVR Response ERROR: <0x41>, <0x20>, <0x01>, <0x02>, <0x11>, <0x01>, <0x45>,
<0x4f>
H. Playback Immediately (Second Category=0x12)
PC send: <0x41>, <0x01>, <0x20>, <0x02>, <0x12>, <0x0a>,<HDD#>, <0x0>,
<0x0>, <0x0>,<4 Bytes REC Position>, <2 Bytes Image NO.>, <0x4f>
On Success
DVR Response: <0x41>, <0x20>, <0x01>, <0x02>, <0x12>, <0x00>, <0x4f>
On
Error
DVR Response ERROR: <0x41>, <0x20>, <0x01>, <0x02>, <0x12>, <0x01>,
<0x45>, <0x4f>
