RMBA-01 User’s manual 1-1Chapter 1 – IntroductionIntendedaudienceThe manual is intended for the people who areresponsible for commissioning and using a RMBA-01Modbus Adapter module with the ACS 800 drive. Thereader is expected to have a basic knowledge ofelectrical fundamentals, electrical wiring practices andhow to operate the drive.Before you start It is assumed that the drive is installed and ready tooperate before starting the installation of the extensionmodule.In addition to conventional installation tools, have thedrive manuals available during the installation as theycontain important information not included in thismanual. The drive manuals are referred to at variouspoints of this document.Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com