ViewSonic Pro9520WL PRO9510L User Guide English - Page 90

Appendix II, RS-232C Protocol

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APPENDIX II RS-232C Protocol RS232 Setting Baud Rate Data Bits Parity Check Stop Bits Flow Control UART16550 FIFO 9600 8 None 1 None Disable Minimum delay for next command: 1ms Control Command Structure The command is structured by the Header code, command code, data code and end code. Most of the commands are structured except some for the compatibility issue with other projectors. HEX ASCII Header code 'V' Command code Data code End code Command Data 0Dh Command Data CR Operation Command Note: "CR" mean Carriage Return XX=99 Ex: S99S001 + enter , To power on. Return Result P=Pass / F=Fail n: 0:Disable/1: Enable/Value(0~9999) Command Group 00 ASCII HEX Function Description Return Result SXXS0001 53h Xh Xh 53h 30h 30h 30h 31h 0Dh Power On P/F SXXS0002 53h Xh Xh 53h 30h 30h 30h 32h 0Dh Power Off P/F SXXS0003 53h Xh Xh 53h 30h 30h 30h 33h 0Dh Resync P/F SXXG0004 53h Xh Xh 47h 30h 30h 30h 34h 0Dh Get Lamp Hours Pn/F SXXG0005 53h Xh Xh 47h 30h 30h 30h 35h 0Dh Get Air filter timer n=0~999999 Pn/F SXXS0006 53h Xh Xh 53h 30h 30h 30h 36h 0Dh SXXG0007 53h Xh Xh 47h 30h 30h 30h 37h 0Dh SXXG0008 53h Xh Xh 47h 30h 30h 30h 38h 0Dh System Reset 0: Reset Get System Status 1:Standby 2:Operation 3:Cooling Get F/W Version P/F Pn/F Pn/F SXXG0009 53h Xh Xh 47h 30h 30h 30h 39h 0Dh SXXS0009n 53h Xh Xh 53h 30h 30h 30h 39h nh 0Dh SXXS0010 53h Xh Xh 53h 30h 30h 31h 30h 0Dh Get Alter EMail Pn/F Set Alter Email n=xxxxxx@xxxx. xxx.xx P/F Lamp Hours Reset Pn/F 77

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77
A
PPENDIX
II
RS-232C Protocol
RS232 Setting
Baud Rate
9600
Data Bits
8
Parity Check
None
Stop Bits
1
Flow Control
None
UART16550 FIFO
Disable
Minimum delay for next command:
1ms
Control Command Structure
The command is structured by the Header code, command code, data code and end
code. Most of the commands are structured except some for the compatibility issue
with other projectors.
Header code
Command code
Data code
End code
HEX
Command
Data
0Dh
ASCII
‘V’
Command
Data
CR
Operation Command
Note:
"CR" mean Carriage Return
XX=99
Ex: S99S001 + enter , To power on.
Return Result P=Pass / F=Fail
n: 0:Disable/1: Enable/Value(0~9999)
Command Group 00
ASCII
HEX
Function
Description
Return Result
SXXS0001
53h Xh Xh 53h 30h 30h 30h 31h 0Dh
Power On
P/F
SXXS0002
53h Xh Xh 53h 30h 30h 30h 32h 0Dh
Power Off
P/F
SXXS0003
53h Xh Xh 53h 30h 30h 30h 33h 0Dh
Resync
P/F
SXXG0004
53h Xh Xh 47h 30h 30h 30h 34h 0Dh
Get Lamp Hours
Pn/F
SXXG0005
53h Xh Xh 47h 30h 30h 30h 35h 0Dh
Get Air filter timer
n=0~999999
Pn/F
SXXS0006
53h Xh Xh 53h 30h 30h 30h 36h 0Dh
System Reset
P/F
SXXG0007
53h Xh Xh 47h 30h 30h 30h 37h 0Dh
Get System Status
0: Reset
1:Standby
2:Operation
3:Cooling
Pn/F
SXXG0008
53h Xh Xh 47h 30h 30h 30h 38h 0Dh
Get F/W Version
Pn/F
SXXG0009
53h Xh Xh 47h 30h 30h 30h 39h 0Dh
Get Alter EMail
Pn/F
SXXS0009n
53h Xh Xh 53h 30h 30h 30h 39h nh 0Dh
Set Alter Email
n=xxxxxx@xxxx.
xxx.xx
P/F
SXXS0010
53h Xh Xh 53h 30h 30h 31h 30h 0Dh
Lamp Hours Reset
Pn/F