21
SPECIAL COMMAND LIST
1. Zoom Lens Position Read : Read the current position value of Zoom lens
1) PC=>Camera
0xC5
0x36
0x00
0x00
CAM_ID
CS
2) Camera->PC
0xC5 0x36 0x00 0x00 1
ZP_CNT
V_MAG
0xXX
CS
a) 1: Upper byte of Zoom lens position.
b) ZP_CNT: Lower byte of Zoom lens position.
c) V_MAG: Digital zoom data
Ex) In case of zoom lens Position =0x12A & Digital zoom data =0x10
1 = 0x01
ZP_CNT = 0x2A
V_MAG = 0x10
Caution: This command is used to set the PRESET mode
2. Focus Lens Position Read : Read the current value of Focus lens.
1) PC=>Camera
0xC5
0x37
0x00
0x00
CAM_ID
CS
2) Camera->PC
0xC5 0x37 0x00 0x00 1
FP_CNT
0xXX
0xXX
CS
a) 1: Upper byte of Zoom lens position.
b) FP_CNT: Lower byte of Zoom lens position.
Ex) In case of Focus lens Position = 0x1A2
1 =0x01
FP_CNT = 0xA2
Caution: This command is used to set the PRESET mode
3. Memorize Zoom Lens Position for PRESET control : Memorize the Zoom lens position
into Buffer RAM designed PRESET position
1) PC=>Camera
0xC5
0x49
PRE_I_ZH
ZPL
CAM_ID
CS
2) Camera->PC
0xC5 0x49
PRE_I_ZH
ZPL
PRE_I_ZH
0xXX
0xXX
0xXX
CS
a) PRE_I_ZH : The index value of Buffer RAM to store the position of Zoom lens for
to PRESET mode, and the upper data of position value for Zoom lens
Bit No
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Description
Buffer Ram Index (0-7)
Upper data of Zoom lens position