Videology 20Z404-27XF, Instruction Manual

Page: 26 / 38

Doc # INS-20Z404-27XF Issue Date: 8/24/2011
Revision: A Page 26 of 38
10.4. General Control Commands – 2
Command Command
Message
Command
Packet
Command
Option
Contents
Motion
Detection
Mode Set *NNA1QQPSYY QQ 00
01
02

Disable Motion Detection Function

Display only “MD” in the screen

Display “MD” and transmit MD Alarm Packet
P 0
1
2
3

MD area : Upper side of the picture

MD area : Lower/Left/Right side of the picture

MD area : Center of the picture

MD area : Whole Region of the picture
S x

2(hex) ~ F(hex) : MD Sensitivity
(!!) Motion Detection Response Packet
(Alarm Packet) *NNDDDDDDYY
(ex) Set “MD” and transmission of the MD
Response packet, “MD” area is Center, MD
sensitivity 7.
*NN A1 02 27 YY
Read *NN96XXXXYY
*QQRS0000YY
QQ 00
01
02

Disable Motion Detection Function

Display only “MD” in the screen

Display “MD” and transmit Alarm packet
R 0
1
2
3

MD area : Upper side of the picture

MD area : Lower/Left/Right side of the picture

MD area : Center of the picture

MD area : Whole region of the picture
S x  MD Sensitivity
Power on/off *NN76PPXXYY
PP 00
Camera Power ON/OFF
 OFF
PP 01
Camera Power ON/OFF
 ON
Lens
Initial End
*NNBBBBBBYY
- - Lens initial end.
Initial *NNADXXXXYY - - Execute Lens Initial action. After this action, the
zoom and focus lenses will be moved to the
working position. And continue the previous
working.
If this lens initial action is finished, then the
Command Response Packet will be transmitted.
Day & Night Change
mode
*NN9DXXXXYY - - Change Day&Night mode
…
 OFF  AUTO  ON  OFF  ….
Read Mode
Status *NN94XXXXYY
*NNQQRR00YY
QQ 00
01
02  Day Status
 Auto Status

Night Status
RR
00
01
If day&night mode is auto, RR is effective value.
 Day Status
 Night Status
Set Mode *NN95PPXXYY PP 01
00
02  D&N Auto mode
 D&N Day
 D&N Night mode