CV620-IP / CV620-NDI RS-232 Command Set
www.marshall-usa.com19 20
19. Camera Block Inquiry Command List
19.1 Lens Control System Inquiry Command. Command Set 8x 09 7E 7E 00 FF
Byte Bit Comments
Byte0
0
Source Address
1
2
3
4
Destination Address
5
6
7
Byte1
0 0
1 0
2 0
3 0
4 1
5 0
6 1
7 0 Completion Message (50h)
Byte2
0
Zoom Position (HH)
1
2
3
4 0
5 0
6 0
7 0
Byte3
0
Zoom Position (HL)
1
2
3
4 0
5 0
6 0
7 0
Byte Bit Comments
Byte4
0
Zoom Position (LH)
1
2
3
4 0
5 0
6 0
7 0
Byte5
0
Zoom Position (LL)
1
2
3
4 0
5 0
6 0
7 0
Byte6
0 0
1 0
2 0
3 0
4 0
5 0
6 0
7 0
Byte7
0 0
1 0
2 0
3 0
4 0
5 0
6 0
7 0
Byte Bit Comments
Byte8
0
Focus Position (HH)
1
2
3
4 0
5 0
6 0
7 0
Byte Bit Comments
Byte9
0
Focus Position (HL)
1
2
3
4
0
5
0
6
0
7
0
Byte10
0 Focus Position (LH)
1
0
2
0
3
0
4 0
5 0
6 0
7 0
Byte11
0
Focus Position (LL)
1
2
3
4 0
5 0
6 0
7 0
Byte Bit Comments
Byte12
0
0
0
0
0
1
2
3
4 0
5 0
6 0
7 0
Byte13
0
Focus Mode 0: Manual 1:
Auto
1 Digital Zoom 1: On 0: Off
2 0
3 0
4 0
5 0
6 0
7 0
Byte14
0
Zoom Command 1:
Executing 0: Stopped
1
Focus Command 1:
Executing 0: Stopped
2
Camera Memory Recall 1:
Executing 0: Stopped
3 0
4 0
5 0
6 0
7 0
Byte15
0 1
1 1
2 1
3 1
4 1
5 1
6 1
7 1 Terminator (FFh)