P
P
P
r
r
r
e
e
e
f
f
f
a
a
a
c
c
c
e
e
e
–
55
–
A
PPENDIX
I
RS-232C Protocol
RS232 Setting
Baud rate:
9600
Parity check:
None
Data bit:
8
Stop bit:
1
Flow Control
None
Control Command Structure
Header code
Command code
Data code
End code
HEX
Command Data 0Dh
ASCII ‘V’ Command Data CR
Operation Command
Note:
XX=00-98, projector's ID, XX=99 is for all projectors
Return Result P=Pass / F=Fail
n: 0:Disable/1: Enable/Vaule(0~9999)
Command Group 00
ASCII
HEX
Function
Description
Return Result
VXXS0001 56h Xh Xh 53h 30h 30h 30h 31h 0Dh
Power On
P/F
VXXS0002 56h Xh Xh 53h 30h 30h 30h 32h 0Dh
Power Off
P/F
VXXS0003 56h Xh Xh 53h 30h 30h 30h 33h 0Dh
Resync
P/F
VXXG0004 56h Xh Xh 47h 30h 30h 30h 34h 0Dh
Get Lamp Hours
Pn/F
VXXS0005n 56h Xh Xh 53h 30h 30h 30h 35h nh 0Dh Set Air filter timer n=0~999999 P/F
VXXG0005 56h Xh Xh 47h 30h 30h 30h 35h 0Dh
Get Air filter timer n=0~999999 Pn/F
VXXS0006 56h Xh Xh 53h 30h 30h 30h 36h 0Dh
System Reset
P/F
VXXG0007 56h Xh Xh 47h 30h 30h 30h 37h 0Dh
Get System Status
0:Reset
1:Standby
2:Operation
3:Cooling
Pn/F
VXXG0008 56h Xh Xh 47h 30h 30h 30h 38h 0Dh
Get F/W Version
Pn/F
VXXG0009 56h Xh Xh 47h 30h 30h 30h 39h 0Dh
Get Alter EMail
Pn/F
VXXS0009n 56h Xh Xh 53h 30h 30h 30h 39h nh 0Dh Set Alter Email
n=xxxxxx@xxxx.
xxx.xx
P/F
