Zoom and Focus Inquiry Commands
Inquiry Command
Command
Response Packet
Comments
CAM_ZoomPosInq
8x 09 04 47 FF
y0 50 0p 0q 0r 0s FF pqrs: Zoom position
CAM_FocusPosInq
8x 09 04 48 FF
y0 50 0p 0q 0r 0s FF pqrs: Focus position
CAM_FocusModeInq
8x 09 04 38 FF
y0 50 02 FF
Auto focus
y0 50 03 FF
Manual focus
CAM_AFModeInq
8x 09 04 57 FF
y0 50 00 FF
Normal AF
y0 50 01 FF
Interval AF
y0 50 02 FF
Zoom trigger AF
CAM_MemoryInq
8x 09 04 3F FF
y0 50 pp FF
pp: Memory number recalled last
CAM_
MemoryStatusInq
8x 09 04 3F 0p FF
y0 50 0p 0q 0r 0s FF p: Memory number
q: mode (00-std, 10-std /w ccu, 01-
trisync,11-trisyc /w ccu)
rs: speed (0x1-0x18) 1 - 24
CAM_MemSaveInq
8x 09 04 23 0X FF
y0 50 0p 0q 0r 0s FF X: 00h to 07h (Address)
pqrs: 0000h to FFFFh (Data)
Color and Light Management Inquiry Commands
Inquiry Command
Command
Response Packet
Comments
CAM_WBModeInq
8x 09 04 35 FF
y0 50 00 FF
Auto
y0 50 01 FF
Indoor
y0 50 02 FF
Outdoor
y0 50 03 FF
One-push WB
y0 50 04 FF
ATW
y0 50 05 FF
Manual
y0 50 06 FF
Outdoor auto
y0 50 07 FF
Sodium lamp auto
y0 50 08 FF
Sodium lamp
y0 50 09 FF
Sodium lamp outdoor auto
CAM_RGainInq
8x 09 04 43 FF
y0 50 00 00 0p 0q FF
pq: Red gain
CAM_BGainInq
8x 09 04 44 FF
y0 50 00 00 0p 0q FF
pq: Blue gain
CAM_AEModeInq
8x 09 04 39 FF
y0 50 00 FF
Full auto
y0 50 03 FF
Manual
y0 50 0A FF
Shutter priority
y0 50 0B FF
Iris priority
y0 50 0D FF
Bright
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Integrator's Complete Guide to the DocCAM 20 HDBT Ceiling-Mounted Document Camera