Communication settings
English-88
Communication port
The following two ports are assigned for the command control.
TCP #23
Command control settings
[TCP #23]
1. Command format
Same as RS-232C communication, refer to RS-232C Communication command format.
2. Response code / Error code (“h” shows hexadecimal)
Four of the response / error code used for TCP#23 are the same as RS-232C Communication
(1)~(4).
(1) ACK reply: 06h
Refer to RS-232C communication.
(2) NAK reply: 15h
Refer to RS-232C communication.
(3) Error reply: 1Ch + 0000h
Refer to RS-232C communication.
(4) Data reply: 1Dh + xxxxh
Refer to RS-232C communication.
Note: Operation cannot be guaranteed when the projector receives an undefined command or
data.
Note: Provide an interval of at least 40ms between the response code and any other code.
Note: Commands are not accepted during warm-up.
Communication command table
Function
Operation
Header Data (7 bytes)
Command Data (6 bytes) Description
Header
Code
Packet Data
Size
CRC
Action Type
Setting
Code
Power
Set
Off
BE EF
03
06 00 2A D3 01 00
00 60
00 00
0: Off
1: On
2: Cooling
4: Warning
On
BE EF
03
06 00 BA D2 01 00
00 60
01 00
Get
BE EF
03
06 00 19 D3
02 00
00 60
00 00
Error Status
Get
BE EF
03
06 00 D9 D8 02 00
20 60
00 00
0: Normal
1: Cover error
2: Fan error
3: Laser error
4: Temp Error
7, 128: Other
Error
Freeze
Set
Off
BE EF
03
06 00 83 D2
01 00
02 30
00 00
On
BE EF
03
06 00 13 D3
01 00
02 30
01 00
Get
BE EF
03
06 00 B0 D2 02 00
02 30
00 00
AV Mute
Set
Off
BE EF
03
06 00 FE F0
01 00
A0 20
00 00
On
BE EF
03
06 00 6E F1
01 00
A0 20
01 00
Get
BE EF
03
06 00 CD F0 02 00
A0 20
00 00
MHL Mode
Set
Projector Mode
BE EF
03
06 00 C2 50
01 00
A1 22
00 00
MHL Mode
BE EF
03
06 00 52 51
01 00
A1 22
01 00
Get
BE EF
03
06 00 F1 50
02 00
A1 22
00 00
