DL30Updater, Web-Enabled Remote Terminal Unit Firmware Updater, updates firmware of the model DL30-G Web-Enabled Remote Terminal Unit using a PC. Refer to the "VERSION HISTORY" of the DL30-G Users Manual  for detailed information.

Preparations
• USB cable to connect between PC and DL30-G (USB (A) male – USB (mini B) male)
• PC to install the DL30Updater and the DL30GCFG and connect the DL30-G via the USB cable
• PC Configurator Software (model: DL30GCFG)
   Download the latest version from our "Software Download & Upgrade" web site.
• DL30-G Users Manual (EM-8571-G)

<How to confirm the firmware version of DL30-G? >
Connect with the USB cable between the DL30-G and the PC installed with the DL30GCFG. Start up the DL30GCFG to confirm the firmware version. Refer to the DL30-G Users Manual for detailed information.

How to update the DL30
Losing the power supply of the DL30-G or the PC while the updating is on progress may cause the DL30-G malfunctioning, and it may become impossible to retrying the update process. Be sure to have a stable power supply.

<Update procedure>
1. Download and uncompress
Press DOWNLOAD button for the ZIP archive file (DL30Updater_EG_31100.zip) and save the archive on any folder you like. Use an uncompressing tool to expand the downloaded archive. Unzipped file is "DL30Updater_EG_V3.11.exe".

2. Stop and reboot DL30-G
Turn off the power for the DL30-G. Remove the I/O modules and communication connection. Turn on the power for the DL30-G and the PC. Connect them with USB cable.

3. Save backup file for the settings
Start the DL30GCFG on the PC and read out and save the settings from the DL30-G. (The setting under "General" of the DL30GCFG screen is not saved in the file. Take a note.) Refer to the DL30-G Users Manual for detailed information.
Normally old settings are taken over even after updating. If they are initialized and lost, write the saved settings to the DL30-G using the latest applicable version of the DL30GCFG.

4. Update
Double-click the "DL30updater_EG_V3.11.exe" file saved in the PC at step 1. (If the message "Do you want to allow the following program from an unknown publisher to make changes to this computer?" is displayed, choose "YES".
After this step, follow instructions displayed on the PC.
To finish, a dialog box prompting confirmation of the firmware version appears on the screen.
Reboot the DL30-G. The version after update will be successfully displayed to complete.