PT-DZ16KU, PT-DZ16KE, PT-DS16KD (serv.man14) — Panasonic Projector Other Service Manuals (repair manual). Page 14

View Panasonic PT-DZ16KU / PT-DZ16KE / PT-DS16KD (serv.man14) Other Service Manuals online

SECTION 1  SERVICE  INFORMATION
<PT-DZ16K>
    4. 1. 6. Basic format
 
Transmission from the computer starts with STX, then the ID, command, parameter, and ETX are sent in this order.
Add parameters according to the details of control.
1. Basic control command (without parameter)
2. Basic control command (with parameters)
3. Basic control command (with sub command)
4. Operation
Specifies the method of processing the value specified by parameters.
 
Description
 
Sets the value specified by the parameter.
 
Adds the value specified by the parameter to the current value.
5. Sign
Specifies positive or negative of the value specified by parameters.
Code
=
End
(ETX)
1 byte
4 byte
Undefined length
3 byte
_( underbar)
1 byte
1 byte
1 byte
5 byte
1 byte
Parameter
Sign
1 byte
1 byte
4 byte
1 byte
3 byte
Start
(STX)
ID
Separator
(semicolon)
Command
Separator
(semicolon)
Command
Separator
(semicolon)
Start
(STX)
3 byte
1 byte
1 byte
1 byte
4 byte
1 byte
ID
Command
Start
(STX)
ID
End
(ETX)
End
(ETX)
Separator
(colon)
Separator
(colon)
Parameter
Parameter
Operation
5 byte
1 byte
INF - 14
Specifies positive or negative of the value specified by parameters.
 
Description
 
The value specified by the parameter is a positive value or 0 (zero).
 
The value specified by the parameter is a negative value.
6. Parameters
Specify the setting or adjustment value by right justification (0 is not suppressed).
For example, when the setting value is "1", set it as "00001".
7. ID of the basic control command
This projector will respond to the computer only in the following cases.
    - If the sent ID coincides with the projector ID.
    - RESPONSE(ID ALL) in RS232C settings of this projector is ON and the sent ID is ALL.
    - Or If Group (A-Z) of the sent ID coincides with GROUP in RS232C settings of this projector and
       RESPONSE(ID GROUP) in RS232C settings of this projector is ON.
Specifically, please refer to a separate volume "Control Commands". 
8. Response (Callback) of the basic control command
In the period when the command can be accepted.
Differs according to each command.
In the period when commands cannot be accepted.
In case of the parameter error or REMOTE2 effective.
52h
32h
03h
Character
1
Character
E
R
02h
45h
34h
30h
4
0
Hexadecimal
30h
31h
02h
45h
Hexadecimal
03h
E
R
4
0
2
52h
Code
34h
INF - 14
Page of 38
Display

Click on the first or last page to see other PT-DZ16KU / PT-DZ16KE / PT-DS16KD (serv.man14) service manuals if exist.