Optoma h77 Manuel Complémentaire
H77 RS232 Protocol function list
V.C01
Interface
3 wires RS-232C Protocol
Baud Rate : 9600
Data Bits: 8
Parity: None
Stop Bits: 1
Flow Control : None
Baud Rate : 9600
Data Bits: 8
Parity: None
Stop Bits: 1
Flow Control : None
Command Sequence
Write Basic
Protocol
Header :
Address Code :
Command Code :
Data :
Terminator Code :
Delimiter : Space
Address Code :
Command Code :
Data :
Terminator Code :
Delimiter : Space
‘*’
‘0’ fixed
ASCII Text
Fixed 3 digits
Carriage Return
Carriage Return
‘0’ fixed
ASCII Text
Fixed 3 digits
Carriage Return
Carriage Return
Command Sequence
Read Basic
Protocol
Header
Address Code
Command Code
Data
Terminator Code
Delimiter
‘*’
‘0’ fixed
ASCII Text
‘?’ fixed
Carriage Return
Carriage Return
‘0’ fixed
ASCII Text
‘?’ fixed
Carriage Return
Carriage Return
Acknowledgement
Basic
Protocal
Receive OK
Unknown Command
Invalid Command
In current source
Data value out of range
Data response
Unknown Command
Invalid Command
In current source
Data value out of range
Data response
˝*000<CR>˝
˝*255<CR>˝
˝*001<CR>˝
˝*002<CR>˝
As Write Command Format
˝*255<CR>˝
˝*001<CR>˝
˝*002<CR>˝
As Write Command Format
Function List
Basic(Original)
Basic
(Update)
Power On
Power Off
Source
V. KeyStone
Zoom
Freeze
Power Off
Source
V. KeyStone
Zoom
Freeze
OKOKOKOKOK
* 0 IR 002
* 0 IR 003
* 0 IR 004
* 0 IR 005
* 0 IR 007
* 0 IR 002
* 0 IR 003
* 0 IR 004
* 0 IR 005
* 0 IR 007