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INF - 9

Pin

Pin

①

①

②

②

③

③

④

④

⑤

⑤

⑥

⑥

⑦

⑦

⑧

⑧

⑨

⑨

1.　Press MENU button of main body or remote controller.

      Go to Main menu -> Projector setup.   In sub menu,

      select "RS-232C" and press ENTER.  

2.　Select communication condition by pressing ▲ ▼ button.

      Set it with pressing  ◀  ▶  button.

3.　Press MENU button 3 times and return to regular display.

　　In case of connecting to PC

NC

NC

NC

NC

Projector side

DSR

NC

NC

NC

Connected each
other inside

CTS

－

 NC

－

 NC

Ground

－

 NC

 NC

RXD

Receiving data

TXD

Transmitting data

 NC

信号名

－

－

RTS

GND

RXD

Receiving data

Signal name

Contents

－

7

 ＮＣ

GND

Ground

CTS

Connected each
other inside

RTS

 NC

 NC

TXD

Transmitting data

－

5

1

2

8

8

9

6

The serial input interface on the side is based on RS-232C standard so that it can be controlled by connecting to PC.
And also plural projectors control is possible with using SERIAL output interface.

内　　容

 RS-232C standard

 Asynchronous
 9 600 bps

 None

－

3

1

2

3

6

7

9

4

 8 bit

 1 bit 

 None

 None

Character length

4

5

Signal level

Synchronization

Baud rate

Parity

Stop bit

X Parameter

S Parameter

  PC side
  (DTE spec)

D-sub 9pin(Female)
Outside view

D-sub 9pin(Male)
Outside view

Note : Interface cable is not a standard accessory. Please purchase locally.

INF - 10

The transmission from PC starts with STX, ID, Command, Parameter and EXT are sent in order.

Parameter is added depending on the control.

1.　Basic control command (No parameter)

2.　Basic control command (with Parameter)

3.　Basic control command (with sub command)

4.　Calculation

Direction of how to deal the indicated value by parameter

Direction
　Set the value of indicated value by parameter.
　Add the indicated value by parameter on current value.

5.　Code

Direction of plus / minus for the indicated value by parameter

Direction
　The value indicated by parameter is plus. ( If it is 0, set this.)
　The value indicated by parameter is minus.

6.　Parameter

Indicate the setting or adjustment value with right justification.( 0 is not suppressed.)

For example, indicate "00001" for the setting value "1".

7.　ID for the basic commands

・This projector will respond to the computer only in the following cases.

Respond only when the transmitted ID is matched to this projector's ID.
RESPONSE(ID ALL) in RS232C settings of this projector is ON and the sent ID is ALL.

RESPONSE(ID GROUP) in RS232C settings of this projector is ON.

・Specifically, please refer to "Control Commands List"

8.　Response of basic control commands

In accepted period

It depends on each command.

Out of accepted period or no command

Parameter or REMOTE 2 terminal is active

9.　Note

There is a possibility that a command is not accepted about 60 seconds after lamp is ON.. In this case, 

try again after 60 seconds.

When plural commands are sent, please make sure that next command is sent more than 0.5 seconds after 

receiving the response from this projector.

There is a case that it takes some time for responding because of internal processing.

Please set the timeout period to more than 10 seconds until the responses comes back.

Character

E

Command

3 bytes

0

1 byte

3 bytes

34h

2

Separator

1 byte

1 byte

45h

52h

34h

30h

32h

03h

R

4

Code

+

-

Code

=

_( underbar)

03h

Parameter

Terminator

(ETX)

1 byte

Sub

d

Calculation

5 bytes

1 byte

(Colon)

（STX）

Undefined length

1 byte

(Colon)

1 byte

Command

Separator

Terminator

（STX）

(ETX)

1 byte

（STX）

Character

Hexadecimal

02h

Command

30h

31h

Hexadecimal

02h

45h

52h

Hedder

E

R

4

0

1

Hedder

ＩＤ

Separator

Code

Parameter

4 bytes

1 byte

(Semi colon)

(Semi colon)

ＩＤ

Separator

4 bytes

Separator

(Semi colon)

Hedder

3 bytes

(ETX)

ＩＤ

1 byte

5 bytes

1 byte

Terminator

1 byte

4 bytes

1 byte

INF - 11

1. Get the IP address and port number (default is 1024) of the projector and request the connection to the projector.

 　IP address and the port number can be get in menu of projector.

Get it in Main menu, "Network" -> "Network Status"

Get it in Main menu "Network" -> "Network Control" -> "Command Port"

2. Receive the response from projector.

Response data

Mode: 1 = Protect mode

3. 32bytes hash value is created using the data below by MD5 algorism.

″xxxxxx：yyyyy：zzzzzzzz″

・xxxxxx : Administrator user name of WEB CONTROL (Default is "admin1")
・yyyyy

: Password of admin1 above (Default is "panasonic")

・zzzzzzzz: Random value of 8 bytes got from response data

:  colon

: Separator

It is possible to control this projector by connecting PC to the LAN terminal on the side of this projector.
Connection and command transmission changes depending on Mode ( Admin Password is set or not with WEB
CONTROL).
When setting the password (protect mode), please follow 4.2.2. When not setting the password (non protect mode),
please follow 4.2.3.
The control command is common with SERIAL terminal command, so please refer to "Control command chart".

Random numbers

Terminator

Data

Space

Mode

Space

IP Address:

Port number:

0x0d

8 bytes

1 byte

“NTCONTROL”

‘   ’

‘1’

‘   ’

“zzzzzzzz”

(CR)

(ASCII character)

0x31

0x20

(ASCII code hexadecimal

0x20

9 bytes

1 byte

1 byte

1 byte

<Terminals on the side>

LAN terminal

PC for control

LAN cable

(Streight)

Note:
Lan cable and Hub are not standard accessories. Please purchase locally.
When connected directly, cross type cable is recommended.

LAN cable

(Streight)

Hub

INF - 12

Send with the command style below.

Transmitting data

Receiving data

Error response

“ERR1”

 Command format error

“ERR2”

 Out of parameter

“ERR3”

 Busy or unavailable time

“ERR4”

 Timeout or unavailable time

“ERR5”

 Data length error

“ERRA”

 Invalid password

Example. Asking command on power condition "QPW"

1. Connection to projector

IP = 192.168.0.8      port = 1024

2. Response received

Response = "NTCONTROL 1 1aa6c14e" + (CR)

1aa6c14e = 8 byte random value

3. Hash data is created from "admin1 : panasonic : 1aa6c14e" by MD5 algorism

admin1 = Administrator user name

panasonic = "admin1" password

Hash value = "01466bc27ed8c0b7e607471580c55953"

4. Data transmission

Transmitting data = "01466bc27ed8c0b7e607471580c5595300QPW" + (CR)

5. Receiving response

Receiving data = "00000" + (CR)

6. Close the communication with projector

1 byte

(ASCII character)

‘0’

1 byte

1 byte

Non defined length

(CR)

1 byte

0x30

0x30

Terminator

‘0’

(CR)

Data

Control command

0x0d

0x30

(ASCII　character)

Non defined length

Hash value

32 bytes

(Refer to item3 in 4.2.2.1.)

Header

‘0’

0x30

1 byte

1 byte

Error massage

Terminator

‘0’

Control command

0x0d

Header

Data

Terminator

4 bytes

 1 byte

 (CR)　 0x0d

 (CR)　 0x0d

 (CR)　 0x0d

 (CR)　 0x0d

 (CR)　 0x0d

 (CR)　 0x0d