ii
IM DLM4038-17EN
Trademarks
• Microsoft, Internet Explorer, MS-DOS, Windows, Windows 7, Windows 8, Windows 8.1, and
Windows 10 are either registered trademarks or trademarks of Microsoft Corporation in the
United States and/or other countries.
• Adobe and Acrobat are either registered trademarks or trademarks of Adobe Systems
Incorporated.
• DLM is a registered trademark of Yokogawa Electric Corporation.
• In this manual, the ® and TM symbols do not accompany their respective registered trademark
or trademark names.
• Other company and product names are registered trademarks or trademarks of their respective
holders.
About the USB Interface and Ethernet Interface
• To use the USB communication features, your PC must have the following:
• DLM Series Library (TMCTL)
• USB device driver for connecting the DLM4000 series to the PC
• To use the Ethernet communication features, your PC must have the following:
• DLM Series Library (TMCTL)
To download the libraries and drivers listed above, go to the following website, and then browse
to the download page.
http://tmi.yokogawa.com/service-support/downloads/
Sample Programs
To download sample programs, go to the following website, and then browse to the download page.
http://tmi.yokogawa.com/service-support/downloads/
Revisions
• 1st Edition: November 2012
• 2nd Edition: June 2013
• 3rd Edition: February 2015
• 4th Edition: May 2015
• 5th Edition: January 2016
• 6th Edition: October 2016
• 7th Edition: October 2017
• 8th Edition: July 2018
