Basic Format - Panasonic PT-DS100XE Operating Instructions Manual

Basic format

J
Transmission from the computer begins with STX, then the ID, command, parameter, and ETX are sent in this
order. Add parameters according to the details of control.
STX A D I 1
(2 bytes) 2 ID
characters
(2 bytes)
Start
ZZ, 1 to 64 and 0A to 0Z
(1 byte)
ID designate
: When sending commands without parameters, a colon (:) is not necessary.
Û
Basic format (with sub command)
J
STX A D I 1
S1 S2 S3 S4
Sub command (5 bytes)
: When transmitting a command which does not need a parameter, the operation (E) and parameter are not
Û
necessary.
Attention
No command can be sent or received for 60 seconds after the lamp starts lighting. Try sending any command after that
z
period has elapsed.
When transmitting multiple commands, be sure to wait until 0.5 seconds has elapsed after receiving the response from the
z
projector before sending the next command.
Note
When the command can not be executed, the [ER401] status is sent from the projector to the personal computer.
z
When the wrong parameter is sent, the [ER402] status is sent from the projector to the personal computer.
z
Projector ID supported on the RS-232C interface is ZZ (ALL) and a group of 1 to 64 and 0A to 0Z.
z
If a command is sent with a projector ID specified, the projector will return answer back only in the following cases:
z
If it coincides with the projector ID
If the ID specification is ALL and responding (ID ALL) is [ON]
If the ID specification is Group and responding (ID Group) is [ON]
The "STX" character code is 02 and the "ETX" character code is 03.
z
I 2 ; C1 C2 C3
Semicolon
(1 byte)
3 command
characters
(3 bytes)
Same as basic format
I 2 ; C1 C2 C3
S5 E P1
Parameter (6 bytes)
Symbol "+" or " - " (1 byte) and set value or
adjustment value (5 bytes)
Operation (1 byte)
"=" (Value specified using parameter is set)
Technical Information
: P1 P2
Colon
(1 byte)
Parameter
(undefined length)
:
P2 P3 P4 P5
Pn ETX
End
(1 byte)
ETX
P6
ENGLISH -
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