Panasonic PT-RZ670 / PT-RW630 (serv.man5) Service Manual / Other ▷ View online
SECTION 1 SERVICE INFORMATION
< RZ670/RW630 >
4. [TEST PATTERN] menu
・
The following test patterns are added.
- Checker pattern
- Checker inverted pattern
- Red pattern
- Magenta pattern
- Green pattern
- Yellow pattern
- Blue pattern
- Cyan pattern
- Convergence pattern
- Wheel index adjustment pattern
5. [NETWORK] menu
・
[CHANNEL A - D] information is added to [SIGNAL QUALITY] of sub menu [DIGITAL LINK STATUS].
6. [LENS SHIFT] adjustment screen
・
[VERTICAL POSITION] & [HORIZONTAL POSITION] are added.
INF - 13
SECTION 1 SERVICE INFORMATION
< RZ670/RW630 >
4. External Controls
4. 1. Control through Serial terminal
4. 1. 1. Connection
4. 1. 2. Pin assignments and signal names
The [SERIAL IN] terminal of the projector conforms with RS‑232C so that the projector can be connected to and controlled
from a computer. Also [SERIAL OUT] terminal is provided to enable plural projector control.
Projector connecting terminals
Computer
D-Sub 9p (female)
D-Sub 9p (male)
D-Sub 9p (male)
Communication cable (straight)
Single projector
Multiple projectors
Connecting terminals on projector 2
D-Sub 9p (female)
D-Sub 9p (male)
D-Sub 9p (female)
D-Sub 9p (male)
Connecting terminals on projector 1
Computer
D-Sub 9p (male)
D-Sub 9p (female)
D-Sub 9p (male)
Communication cable
Communication cable
DIGITAL LINK compatible device
Computer
D-Sub 9p (female)
Projector connecting terminals
DIGITAL LINK
DIGITAL LINK
D-Sub 9p (male)
Communication cable (straight)
To connect to DIGITAL LINK compatible devices
LAN cable (straight)
Note
f The destination of [RS-232C]
must be set according to the connection method.
f When connecting by a DIGITAL LINK compatible device, set the [PROJECTOR SETUP] menu → [STANDBY MODE]
setting
to [NORMAL] to control the projector during standby.
When [STANDBY MODE] is set to [ECO], the projector cannot be control during standby.
When [STANDBY MODE] is set to [ECO], the projector cannot be control during standby.
D-Sub 9-pin (female)
Outside view
Pin No. Signal name
Details
(9)
(6)
(5)
(1)
(1)
―
NC
(2)
TXD
Transmitted data
(3)
RXD
Received data
(4)
―
NC
(5)
GND
Earth
(6)
―
NC
(7)
CTS
Connected
internally
internally
(8)
RTS
(9)
―
NC
D-Sub 9-pin (male)
Outside view
Pin No. Signal name
Details
(6)
(9)
(1)
(5)
(1)
―
NC
(2)
RXD
Received data
(3)
TXD
Transmitted data
(4)
―
NC
(5)
GND
Earth
(6)
―
NC
(7)
RTS
Connected
internally
internally
(8)
CTS
(9)
―
NC
INF - 14
SECTION 1 SERVICE INFORMATION
< RZ670/RW630 >
4. 1. 3. Communication conditions (Factory default)
4. 1. 4. Communication condition setting
1. Select [RS-232C] in sub menu [PROJECTOR SETUP].
2. Select communication condition by pressing ▲ ▼ button.
Set it with pressing button.
3. Press MENU button 3 times and return to regular display.
2. Select communication condition by pressing ▲ ▼ button.
Set it with pressing button.
3. Press MENU button 3 times and return to regular display.
4. 1. 5. Cable specification
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.
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)
Start
(STX)
ＩＤ
End
(ETX)
End
(ETX)
Separator
(colon)
Separator
(colon)
Parameter
Parameter
Operation
5 byte
1 byte
1 byte
4 byte
1 byte
ＩＤ
Command
4 byte
1 byte
3 byte
Start
(STX)
ＩＤ
Separator
(semicolon)
Command
Separator
(semicolon)
Command
Separator
(semicolon)
Start
(STX)
3 byte
1 byte
End
(ETX)
1 byte
4 byte
Undefined length
3 byte
1 byte
1 byte
1 byte
5 byte
1 byte
Parameter
Sign
1 byte
1 byte
1 byte
Signal level
RS-232C-compliant
Sync. method
Asynchronous
Baud rate
9 600 bps
Parity
None
Character length
8 bits
Stop bit
1 bit
X parameter
None
S parameter
None
▲
▼
1
C
N
C
N
1
2
2
3
3
4
C
N
C
N
4
5
5
6
C
N
C
N
6
7
7
8
8
9
C
N
C
N
9
1
C
N
C
N
1
2
2
3
3
4
C
N
C
N
4
5
5
6
C
N
C
N
6
7
7
8
8
9
C
N
C
N
9
When connected to a computer
Projector
(<SERIAL IN> terminal)
Computer
(DTE specifications)
When multiple projectors are connected
Projector 1
(<SERIAL OUT>
terminal)
Projector 2
(<SERIAL IN>
terminal)
terminal)
INF - 15
SECTION 1 SERVICE INFORMATION
< RZ670/RW630 >
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.
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".
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.
- 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.
9. Attention
・
If a command is transmitted after the light source starts illuminating, there may be a delay in response or
the command may not be executed. Try sending or receiving any command after 60 seconds.
the command may not be executed. Try sending or receiving any command after 60 seconds.
・
When transmitting multiple commands, be sure to wait until 0.5 seconds has elapsed after receiving the response
from the projector before sending the next command.
When transmitting a command which does not need a parameter, a colon (:) is not necessary.
from the projector before sending the next command.
When transmitting a command which does not need a parameter, a colon (:) is not necessary.
・
It might take time by the time the response returns because the command is processed in the projector.
Set the time-out to 10 seconds or longer.
Set the time-out to 10 seconds or longer.
・
When multiple projectors are all controlled
1) Set a different ID for each projector.
2) Set [RESPONSE(ID ALL)] to [ON] in only one projector.
3) Set [RESPONSE(ID ALL)] to [OFF] for all other projectors set in Step 2).
2) Set [RESPONSE(ID ALL)] to [ON] in only one projector.
3) Set [RESPONSE(ID ALL)] to [OFF] for all other projectors set in Step 2).
・
When multiple projectors are all controlled by group unit
1) Set a different ID for each projector.
2) Set [RESPONSE(ID GROUP)] to [ON] in only one projector.
3) Set [RESPONSE(ID GROUP)] to [OFF] for all other projectors set in Step 2).
2) Set [RESPONSE(ID GROUP)] to [ON] in only one projector.
3) Set [RESPONSE(ID GROUP)] to [OFF] for all other projectors set in Step 2).
－
Code
=
52h
Code
＋
_( underbar)
34h
Hexadecimal
30h
31h
02h
45h
Hexadecimal
03h
E
R
4
0
2
03h
Character
1
Character
E
R
02h
45h
34h
30h
4
0
52h
32h
INF - 16
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