Mitsubishi Ldt521v Operation Guide
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21E Your monitor can be connected to a LAN allowing you to control it from a PC on the LAN. You can also confi gure the monitor to send e-mail notifi cation when it has a problem. The connection requires a commercially available LAN cable (UTP cable, Category 5, straight through). Hub LAN terminal LAN cable (commercially available, straight) Network (LAN) TIPS • You must assign an IP address to the monitor by following the procedures in “Settings to connect to a LAN”. (See the description on the right.) • Your PC must be installed with Internet Explorer (version 6.0 or later). • To control the monitor via LAN, set RS-232C/LAN SELECT to LAN. (See page 7.) • You cannot use RS-232C and LAN control simultaneously. Controlling the Monitor with a PC (LAN) Settings to connect to a LAN Set the monitor’s IP address and subnet mask to match the settings of your LAN. These settings can be made on either the monitor or a PC connected to the monitor. The settings depend on the confi guration of your LAN. Ask your LAN administrator for details. „ To set on the monitor Set RS-232C/LAN SELECT on the SETUP menu to LAN, and then set the LAN SETUP options. (See page 7.) After setting each item, select SET and press MENU. DHCP CLIENT If your LAN has a DHCP server and you wish to obtain an address automatically, change this setting to ON. To set the address manually, set this to OFF. IP ADDRESS If the DHCP CLIENT is set to OFF, specify an IP address. Press or to select items, and press or to change the values. SUBNET MASK If the DHCP CLIENT is set to OFF, specify the subnet mask. Press or to select items, and press or to change the values. DEFAULT GATEWAY If the DHCP CLIENT is set to OFF, specify the default gateway. If you are not using a gateway, specify “0.0.0.0”. Press or to select items, and press or to change the values. RESET Resets the values of the LAN settings to the factory preset values. Select ON and then press MENU.
22E22 „ To set from a PC When the monitor is connected to a PC, LAN settings can be confi gured via PC. Set up process (1) Connect your monitor to a PC (2) Specify the PC’s IP address (3) Confi gure the monitor’s LAN settings (1) Connecting your monitor to a PC Connect a commercially available crossover LAN cable (UPT cable, Category 5) to the LAN port on the PC and this monitor. LAN cable (commercially available, crossover) To LAN terminal PC LAN terminal (2) Specifying the PC’s IP address To confi gure the monitor’s LAN settings, you must temporarily change the settings on the PC. This explanation is based on Windows XP. 1. Log on to the PC with an administrator account. 2. Click [Start], and then click “Control Panel”. 3. Click “Network and Internet Connections”, and then click “Network Connections”. If you are using the classic display style, double-click on “Network Connections”. 4. Right click on “Local Area Connection” and from the menu, click “Properties”. 5. Click “Internet Protocol (TCP/IP)”, and then click “Properties”. 6. Make a note of the current IP address, subnet mask, and default gateway settings. Make sure you write this information now as you will be changing the IP address, subnet mask, and default gateway settings back to these settings afterwards. 7. Temporarily change the IP address and subnet mask. To access the monitor as it is shipped from the factory, set as follows. • IP Address: 192.168.150.3 • Subnet Mask: 255.255.255.0 • Default Gateway: (leave blank) 8. Click [OK] and then reboot the PC. TIPS • This monitor is factory preset as shown below. IP Address : 192.168.150.2 Subnet Mask : 255.255.255.0 Default Gateway : 0.0.0.0 (3) Confi guring the monitor’s LAN settings Access the monitor using Internet Explorer. Controlling the monitor 1. Turn the power ON to the monitor. 2. Set RS-232C/LAN SELECT on the SETUP menu to LAN. PC operation 3. Launch Internet Explorer, in the “Address” box type “http://192.168.150.2/” and press the Enter key. You will be prompted to enter a user name and password. 4. Leave the user name and password boxes blank and click [OK]. Controlling the Monitor with a PC (LAN)
23E23 5. Click on “LAN SETUP” under NETWORK. 6. Specify the “DHCP CLIENT”, “IP ADDRESS”,etc. DHCP CLIENT If your LAN has a DHCP server and you wish to obtain an address automatically, change this setting to “ON”. To set the address manually, set this to “OFF”. IP ADDRESS If the DHCP CLIENT is set to “OFF”, specify an IP address. SUBNET MASK If the DHCP CLIENT is set to “OFF”, specify the subnet mask. DEFAULT GATEWAY If the DHCP CLIENT is set to “OFF”, specify the default gateway. If you are not using a default gateway, specify “0.0.0.0”. 7. When the setting is changed, click [Apply]. 8. Check the message and click [OK]. 9. Exit Internet Explorer. 10. Restore the PC’s IP address jotted in Step 6, “(2) Specifying the PC’s IP address”. 11 . Connect the monitor and the PC to the LAN. Caution • Wait 10 seconds after clicking [OK] before proceeding. • When operating using the remote control unit or similar, click [Refresh]. Controlling with a PC „ Basic operation You use Internet Explorer on a PC on the LAN to control the monitor. 1. Launch Internet Explorer on the PC. 2. In the “Address” box, type “http://” followed by your monito\ r’s IP address followed by “/”, then press the Enter key. When prompted to enter a user name and password, type the user name and password that you speci fi ed in the security settings (see page 25), and click [OK]. If you did not make any security settings, leave the spaces blank and click on [OK]. 3. You can check, control, and change the monitor’s status and settings by clicking the menu items on the left side of the screen. • If you see an [Apply] button next to a setting, click it after you change that setting. TIPS • See pages 24 to 28 for details on each setting. • If you click [Refresh] before the screen fi nishes updating the current display, the “Server Busy Error” will appear. Wait for a moment before operating your monitor again. • You cannot operate the monitor while it is warming up. • If “DHCP CLIENT” is set to “ON”, press DISPLAY on the remote control unit two times and then check the monitor’s IP address. Controlling the Monitor with a PC (LAN)
24E24 „ INFORMATION Information about this monitor appears. „ CONTROL You can control the operations corresponding to the buttons (POWER INPUT SIZE) on the remote control unit. (See page 3.) TIPS • In standby mode, Power ON is the operation available. „ ADJUSTMENT You can adjust these settings which are also available on the monitor’s menu. • SCREEN (See page 6.) • PICTURE (See Page 6.) • PICTURE (ADVANCED) (See Page 6.) • AUDIO (See page 6.) • SETUP (See page 7.) • OPTION (See page 7.) • SCHEDULE (See page 9.) • ENLARGE (See page 9.) • PIP/PbyP (See page 8.) • FUNCTION (See page 11.) Controlling the Monitor with a PC (LAN)
25E25 „ NETWORK (LAN SETUP) This screen allows you to set the settings necessary when the monitor is connected to a LAN. DHCP CLIENT If your LAN has a DHCP server and you wish to obtain an address automatically, change this setting to “ON”. To set the address manually, set this to “OFF”. IP ADDRESS If the DHCP CLIENT is set to “OFF”, specify an IP address. SUBNET MASK If the DHCP CLIENT is set to “OFF”, specify the subnet mask. DEFAULT GATEWAY If the DHCP CLIENT is set to “OFF”, specify the default gateway. If you are not using a default gateway, specify “0.0.0.0”. DNS SERVER Specify the DNS server address. If you are not using a DNS server, specify “0.0.0.0”. RESET Clicking [Execute] returns all of the LAN SETUP settings to the factory-preset values except for the DNS SERVER setting. „ NETWORK (SECURITY) This screen allows you to specify the security-related settings. USER NAME / PASSWORD Sets up a user name and password to restrict access to this monitor. After entering a user name and password, click [Apply]. ACCEPT IP ADDRESS You can limit access to this monitor by registering IP addresses of PCs that should have access. To limit access, specify the option “From only specifi c IP addresses”. Otherwise, to allow access from any PC, specify “All IP Addresses”. IP ADDRESS 1 to 3 If “ACCEPT IP ADDRESS” is set to “From only specifi c IP addresses”, enter the IP addresses that you want to allow. TIPS • The USER NAME and PASSWORD can be up to 8 alphanumeric characters or symbols. • To cancel the user name and/or password after it has been set, make the box empty and click [Apply]. Controlling the Monitor with a PC (LAN)
26E26 „ NETWORK (GENERAL) This screen allows you to specify the general LAN settings. MONITOR NAME Specify a name for this monitor as it should appear on the Internet Explorer screen. AUTO LOGOUT TIME Specify the time (in minutes) to elapse before automatically disconnecting this monitor from the network. Specify in minutes from 1 to 65535. A value of ‘0’ will disable this function. DATA PORT Specify the TCP port number to use for exchanging data with the monitor. Specify a value from 1025 to 65535. SEARCH PORT Specify the port number to use when searching for this monitor. Specify a value from 1025 to 65535. TIPS • The MONITOR NAME can be up to 16 alphanumeric characters or symbols. „ MAIL (ORIGINATOR) This screen allows you to confi gure the e-mail sent periodically or when the monitor has an error. The settings depend on the con fi guration of your LAN. Ask your LAN administrator for details. SMTP SERVER Specify the SMTP server address for sending e-mail. * When using a domain name, make sure to specify the DNS server as well. (See page 25.) ORIGINATOR E-MAIL ADDRESS Specify the e-mail address for this monitor. This address becomes the e-mail address of the originator. ORIGINATOR NAME Specify the name for the originator. This name appears in the “Originator Name” fi eld of the e-mail. AUTHENTICATION Specify the authentication method to use when sending e-mail. POP SERVER If the “AUTHENTICATION” method is “POP before SMTP”, specify the POP server address. ACCOUNT NAME / PASSWORD If the “AUTHENTICATION” method is “POP before SMTP”, specify the account name and password to connect to the POP server. TIPS • You can enter up to 64 alphanumeric characters or symbols for the ORIGINATOR E-MAIL ADDRESS, ORIGINATOR NAME, ACCOUNT NAME, and PASSWORD. • The SMTP SERVER and POP SERVER can be up to 64 characters. The following characters can be used: a-z, A-Z, 0-9, - , . Controlling the Monitor with a PC (LAN)
27E27 „ MAIL (RECIPIENT) This screen allows you to specify the recipients of the e-mail sent periodically or when the monitor has an error. RECIPIENT E-MAIL ADDRESSES Specify the e-mail addresses to send error notifi cation e-mail to. CONDITION Specify the conditions to send mails. When you check PERIODICAL, specify the date and time to send the mails in the PERIODICAL setting. CONFIRMATION Sends test e-mail. This allows you to confi rm that the e-mail settings are confi gured properly. Attach the log fi le to a TEMPERATURE/HARDWARE error e-mail When this option is checked, a log is added to the mail which notifi es a temperature or status error. TIPS • The RECIPIENT E-MAIL ADDRESSES can be up to 64 alphanumeric characters or symbols. Controlling the Monitor with a PC (LAN) „ MAIL (PERIODICAL) When PERIODICAL for CONDITION of MAIL (RECIPIENT) is checked, set the date and time to send the mail. DAY OF THE WEEK Specify the day of the week to send the periodical mails. TIME Specify the time of the day to send the periodical mails. Caution • Do not turn off the main power when you set to send the periodical mails. • Specify the correct date and time. (See page 7.) If the date and time settings are incorrect, the periodical mail is not sent properly. • Regularly confi rm that the specifi ed date and time is correct.
28E28 Controlling the Monitor with a PC (LAN) „ SERVICE & SUPPORT (URL INFORMATION) You can display a speci fi c URL in the URL INFORMATION fi eld on the INFORMATION screen when an error occurs in the monitor. (See page 24.) URL INFORMATION Enter a URL to display when an error occurs on the monitor. Up to 64 alphanumeric characters or symbols can be used. CONDITION Specify the condition to display the URL. CONFIRMATION The home page of the speci fi ed URL is displayed. You can check whether the URL you entered is correct. TIPS • It is also possible to specify the message text, such as the name of a contact or a telephone number, to be displayed instead of the linked URL.
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