Prestel HD-PTZ1U2, Руководство пользователя

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SERIAL PORT CONFIGURATION:
VISCA PROTOCOL
Part1 Camera Return Command
Ack/Completion Message
Command Packet Note
ACK z0 41 FF Returned when the command is accepted.
Completion z0 51 FF Returned when the command has been executed.
z = camera 8
Error Messages
Command Packet Note
Syntax Error z0 60 02 FF
Returned when the command format is different or when a command with
illegal command parameters is accepted
Command
Not
Executable
z0 61 41 FF
Returned when a command cannot be executed due to current conditions. For
example, when commands controlling the focus manually are received during
auto focus.
Part2 Camera Control Command
Command Funnation Command Packet Note
AddressSet Broadcast 88 30 01 FF Address setting
IF_Clear Broadcast 88 01 00 01 FF I/F Clear
CAM_Power
On 8x 01 04 00 02 FF
Power ON/OFF
Off 8x 01 04 00 03 FF
CAM_Zoom
Stop 8x 01 04 07 00 FF
Tele(Standard) 8x 01 04 07 02 FF
Wide(Standard) 8x 01 04 07 03 FF
Tele(Variable) 8x 01 04 07 2p FF
p = 0(low)~7(high)
Wide(Variable) 8x 01 04 07 3p FF
Direct 8x 01 04 47 0p 0q 0r 0s FF
pqrs: Zoom Position (0(wide)
~0x4000(tele))
CAM_Focus
Stop 8x 01 04 08 00 FF
Far(Standard) 8x 01 04 08 02 FF
Near(Standard) 8x 01 04 08 03 FF
Parameter Value Parameter Value
Baud rate 2400/4800/9600/115200 Stop Bit 1bit
Start Bit 1 bit Verify Bit None
Date Bit 8 bit