Christie Projector LX601i User Manual

							59Network Guide020-000475-02 Rev. 1 (06-2012)
LX501/LX601i/LW401/LW551i/LWU421/LWU501i
7.3 Event Scheduling
The scheduling function enables to setup scheduled events including power on / 
power off. It enables to be “self-management” projector. 
• You can schedule the following control events: Power, Input Source, 
My Image, Messenger, Slideshow. (
&28)
• The power on event has the lowest priority among the all events that are 
defined at the same time. 
• There are 3 types of Scheduling, 1) daily 2) weekly 3) specific date. (
&27)
• The priority for scheduled events is as follows 1) specific date 2) weekly 3) 
daily.
• Up to five specific dates are available for scheduled events. Priority is given to 
those with the lower numbers when more than one event has been scheduled\
 
for the same date and time (e.g., ‘Specific date No. 1’ has priority over ‘Specific 
date No. 2’ and so on. 
• Be sure to set the date and time before enabling scheduled events. (
&30) 
Once you turn off the projector in the SAVING mode (
&SETUP menu in the 
Operating Guide ) or the AC power, the current date and time setting is reset.
NOTE
7. Other Functions 
						

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• In standby mode, the POWER indicator will flash green for approx. 3 
seconds when at least 1 “Power ON” schedule is saved.
• When the schedule function is used, the power cord must be connected to the 
projector and the outlet. The schedule function does not work when the breaker 
in a room is tripped. The power indicator will lights orange or green when the 
projector is receiving AC power. NOTE
Schedule Settings 
(
&27)
7.3 Event Scheduling(continued)
Schedule settings can be configured from a web browser.
Example: If the IP address of the projector is set to 192.168.1.10:
1)  
Enter “http://192.168.1.10/” into the address bar of the web browser, and select 
Projector Web Control from the selection window.
2)   Enter your user name and password, and then click the  [OK]. 
3)   Click the [Schedule Settings]  on the main menu and select the required 
schedule item. For example, if you want to perform the command every 
Sunday, please select the [Sunday].
4) Click the [Enable] check box to enable scheduling.
5) Enter the date (month/day) for specific date scheduling.
6) Click the [Apply] button to save the settings.
7)    After configure the time, command and parameters, click the  [Register] to add 
the new event.
8) Click the [Delete] button when you want to delete a schedule.
There are three types of scheduling.
1) Daily: Perform the specified operation at a specified time every day . 
2)   Sunday ~ Saturday: Perform the specified operation at the specified time on a 
specified day of the week. 
3) Specific date: Perform the specified operation on the specified date and time.
7. Other Functions 
						

							61Network Guide020-000475-02 Rev. 1 (06-2012)
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7.3 Event Scheduling(continued)
Date/Time Settings (
&30)
• The internal clock’s time may not remain accurate. Using SNTP is
recommended to maintain accurate time (
&31).
• Once you turn off the projector in the SAVING mode (
&SETUP menu in the 
Operating Guide ) or the AC power, the current date and time setting is reset.
NOTE
The Date/Time setting can be adjusted via a web browser.
Example: If the IP address of the projector is set to 192.168.1.10:
1)  
Enter “http://192.168.1.10/” into the address bar of the web browser, and select 
Projector Web Control from the selection window.
2)   Enter your user name and password, and then click the  [OK]. 
3)   Click the [Date/Time Settings] on the main menu and configure each item. 
Refer to item 3.1.8 Date/Time Settings (
&30) for further information.
4) Click the [Apply] button to save the settings. 
7. Other Functions 
						

							62Network Guide020-000475-02 Rev. 1 (06-2012)
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7.4  Command Control via the Network
You can configure and control the projector via the network using RS-232C 
commands.
Communication Port
The following two ports are assigned for the command control.
Command Control Settings  (
&22)
4)   Click the [Enable] check box to open Network Control Port1 (Port: 23) to use 
TCP #23. Click the [Enable] check box for the [Authentication]  setting when 
authentication is required, otherwise clear the check box.
5)   Click the [Enable] check box to open Network Control Port2 (Port: 9715) to 
use TCP #9715. Click the  [Enable] check box for the [Authentication]  setting 
when authentication is required, otherwise clear the check box.
6) Click the [Apply] button to save the settings. Configure the following items from a web browser when command control is used.
Example: If the IP address of the projector is set to 192.168.1.10:
1)   Enter “http://192.168.1.10/” into the address bar of the web browser, and select 
Projector Web Control from the selection window.
2)   Enter your user name and password, and then click the  [OK]. 
3) Click the [Port Settings] on the main menu.
7. Other Functions
TCP #23 (Network Control Port1 (Port: 23))
TCP #9715 (Network Control Port2 (Port: 9715))
• Command control is available only via the specified port above.NOTE 
						

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7.4  Command Control via the Network (continued)
When the authentication setting is enabled, the following settings are required.   
(
&32)
7) Click the [Security Settings] on the main menu. 
8) Click the [Network Control] and enter the desired authentication password. * See NOTE.
9) Click the [Apply] button to save the settings.
NOTE
7. Other Functions
• The Authentication Password will be the same for  Network Control 
Port1 (Port: 23), Network Control Port2 (Port: 9715), PJLink™ Port (Port: 
4352) , My Image Port (Port: 9716) and Messenger Port (Port: 9719) .
• The new configuration settings are activated after restarting the network 
connection. When the configuration settings are changed, you must restart 
the network connection. You can restart the network connection from  Network 
Restart  on the main menu (
&41). 
						

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Command Format
Command formats differ among the different communication ports.
●   TCP #23 
You can use the RS-232C commands without any changes. The reply data 
format is the same as the RS-232C commands. (
&RS-232C Communication 
in the Operating Guide - Technical) 
However, the following reply will be sent back in the event of authentication 
failure when authentication is enabled.
Header Data length RS-232Ccommand Check SumConnection 
ID
0x02 0x0D 13 bytes 1 byte1 byte
Reply Error code
0x1F 0x040x00

Header  → 0x02, Fixed
Data length  → RS-232C commands byte length (0x0D, Fixed)
RS-232C command  →   RS-232C commands that start with 0xBE 0xEF  
(13 bytes)
Check Sum  →   This is the value to make zero on the addition of the 
lower 8 bits from the header to the checksum.
Connection ID  →   Random value from 0 to 255 (This value is attached 
to the reply data)
● 
  TCP #9715
Send Data format
The following formatting is added to the header (0 x 02), Data length (0 x 0D), 
Checksum (1 byte) and Connection ID (1 byte) of the RS-232C commands.
7. Other Functions
7.4   Command Control via the Network (continued) 
						

							65Network Guide020-000475-02 Rev. 1 (06-2012)
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Reply Data format
The connection ID (the data is same as the connection ID data on the sending 
data format) is attached to the RS-232C commands reply data.

ReplyConnection 
ID
0x06 1 byte

ReplyConnection 
ID
0x15 1 byte

Reply Error code Connection 
ID
0x1C 2 bytes 1 byte



Reply DataConnection 
ID
0x1D 2 bytes 1 byte
ReplyStatus code Connection 
ID
0x1F 2 bytes 1 byte
ReplyAuthentication 
Error code Connection 
ID
0x1F 0x040x00 1 byte
7. Other Functions
7.4  Command Control via the Network (continued) 
						

							66Network Guide020-000475-02 Rev. 1 (06-2012)
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Automatic Connection Break
The TCP connection will be automatically disconnected after there is no 
communication for 30 seconds after being established.
The projector does not accept commands without authentication success 
when authentication is enabled. The projector uses a challenge response type 
authentication with an MD5 (Message Digest 5) algorithm.
When the projector is using a LAN, a random 8 bytes will be returned if 
authentication is enabled. Bind this received 8 bytes and the Authentication 
Password and digest this data with the MD5 algorithm and add this in front of the 
commands to send.
Following is a sample if the Authentication Password is set to “password” and the 
random 8 bytes are “a572f60c”. Authentication
1) Connect the projector.
2) Receive the random 8 bytes “a572f60c” from the projector.
3)   Bind the random 8 bytes “a572f60c” and the Authentication Password 
“password” and it becomes “a572f60cpassword”.
4)   Digest this bind “a572f60cpassword” with MD5 algorithm.  
It will be “e3d97429adffa11bce1f7275813d4bde”.
5)    Add this “e3d97429adffa11bce1f7275813d4bde” in front of the commands 
and send the data.  
Send “e3d97429adffa11bce1f7275813d4bde”+command.
6)   When the sending data is correct, the command will be performed and the \
reply data will be returned. Otherwise, an authentication error will be \
returned.
• As for the transmission of the second or subsequent commands, the 
authentication data can be omitted when the same connection. NOTE
7. Other Functions
7.4   Command Control via the Network (continued) 
						

							67Network Guide020-000475-02 Rev. 1 (06-2012)
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7. Other Functions
7.5  Crestron RoomView®
Crestron RoomView® is a multi-user resource management program provided 
by Crestron Electronics, Inc. It is an application for managing and controlling the 
projector and other AV devices collectively. 
For details of Crestron RoomView
®, refer to the Crestron® website.
URL: http://www.crestron.com (as of Jun. 2012)
The following communication interfaces can be used to manage the entire \
facility.
1)   Crestron RoomView
® Express / Crestron RoomView® Server Edition  
RoomViewTM Express and RoomViewTM Server Edition are software provided 
by Crestron Electronics, Inc. They are used for managing all the AV devices, 
and are also able to communicate with the help desk as well as send out \
alert 
messages.  
For details of the software, refer to the following website.
URL: http://www.crestron.com/getroomview  (as of Jun. 2012)
2)   Crestron e-Control
® 
Crestron e-Control® is a system controller that can be operated via a web 
browser (
&42 ).  
						

							68Network Guide020-000475-02 Rev. 1 (06-2012)
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8. Troubleshooting
8. Troubleshooting
ProblemLikely Cause Things to CheckReference 
Page 
Number
Can't communicate
Weak radio signal • Bring the computer and 
projector closer together.
• Radio waves won’t go 
through concrete and metal 
(steel doors, etc.) –
Cannot communicate due 
to configure wireless / 
encryption settings. If there is a wireless 
configuration utility loaded 
on your computer, check its 
settings. 
Please refer the manual of 
your configuration utility.
–
The computer and/or 
projector's network settings 
are not configured correctly. Check the network 
configurations of the 
computer and projector.
–
The same network address 
is set for both wireless and 
wired LAN. Change the network address 
setting for wireless or wired 
LAN.
20, 
21

The USB wireless adapter 
is not inserted into the 
projector.Insert the optional USB 
wireless adapter.
–

There is closely another 
projector or other that has 
the same wireless setting. Try changing of SSID and IP 
Address.
20
Others
-   Information from 
the projector 
to computer is 
not correct or 
completed
-    The projector does 
not respond Communication between the 
projector and computer is not 
working well.
NETWORK Functions of the 
projector is not working well.
Try “NETWORK RESTART” 
in SERVICE menu under the 
NETWORK menu.
In the 
Operating  Guide