Table Of Contents
1.
Features: ......................................................................................................... 3
2.
BASIC FUNCTIONS ............................................................................................ 3
2.1.
Zoom/Focus Lens Position Range .................................................................. 3
2.2.
Zoom Lens Speed Mode ............................................................................... 3
2.3.
One Shot Focus .......................................................................................... 3
2.4.
Zoom Trace Mode ....................................................................................... 4
2.5.
Auto Zoom................................................................................................. 4
2.6.
Focus Lens Control Mode ............................................................................. 4
2.7.
Focus Lens Operation .................................................................................. 4
2.8.
Rain Focus Mode......................................................................................... 5
2.9.
Preset Operation......................................................................................... 6
2.9.1.
Internal Preset Mode............................................................................. 6
2.9.2.
External Preset Mode ............................................................................ 6
2.9.3.
Preset Response Packet......................................................................... 6
2.9.4.
Key Action Command (
*NN75PPXXYY)
...................................................... 7
2.10.
General Operation ................................................................................. 10
2.10.1.
Camera ID ..................................................................................... 10
2.10.2.
Camera ID check Mode .................................................................... 10
2.10.3.
Lens Initial Action ........................................................................... 10
2.10.4.
Motion Detection function................................................................. 10
2.10.5.
Initial LOGO change ........................................................................ 10
2.10.6.
Freeze/Reverse function................................................................... 10
2.11.
Sensitivity Level of Slow shutter .............................................................. 11
3.
Communication Format .................................................................................... 12
3.1.
Parameter of RS-232C............................................................................... 12
3.2.
Packet Structure ....................................................................................... 12
3.3.
Bytes of a packet ...................................................................................... 13
3.4.
Check Sum Method ................................................................................... 13
3.5.
Response from the camera......................................................................... 14
3.6.
Response Time ......................................................................................... 14
3.7.
Communication Time Delay ........................................................................ 14
3.8.
Advice for communication .......................................................................... 15
4.
Command List................................................................................................. 15
4.1.
Response Packet....................................................................................... 15
5.
General Control Commands -1 .......................................................................... 18
6.
Focus Control Commands ................................................................................. 19
7.
Zoom/Focus Operation Commands – 1 ............................................................... 19
8.
Zoom/Focus Operation Commands – 2 ............................................................... 20
9.
Preset Control Commands ................................................................................ 21
10.
Camera Status Control Commands – 1 ............................................................ 22
11.
Camera Status Control Commands – 2 ............................................................ 23
12.
Camera Status Control Commands - 3 ............................................................ 24
13.
Camera Status Control Commands – 4 ............................................................ 25
14.
Key Action Commands - 1 (*NN 75 PP XX YY) .................................................. 26
15.
Key Action Commands - 2 (*NN 75 PP XX YY) .................................................. 27
16.
Contact ...................................................................................................... 28
Doc # APN 20/21Z704 22X
Comm.
Issue Date: 3/25/2005
Revision: E
Page
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