VIBRO 573-935-202C Communication module

The motor cable terminals of the drive are at a dangerously high voltage when mains power is applied, regardless of motor operation. There can be dangerous voltages inside the drive from external control circuits when the drive mains power is shut off. Exercise appropriate care when working with the unit. Neglecting these instructions can cause physical injury and death. WARNING! There are several automatic reset functions in the drive. If selected, they reset the unit and resume operation after a fault. These functions should not be selected if other equipment is not compatible with this kind of operation, or dangerous situations can be caused by such action. More Warnings and Notes are printed at appropriate instances along the text.

Intended Audience 

The Guide is intended for the people who are responsible for installing, commissioning and using a Modbus Adapter Module with an ABB drive. The reader is expected to have a basic knowledge of electrical fundamentals, electrical wiring practices, the drive, the use of the drive control panel, and the Modbus protocol family. What This Guide Contains The installation and start-up of the NMBA-01 Modbus Adapter Module are introduced in this Guide. It is assumed that the drive is installed and ready to operate before starting the installation of the adapter module. For more information on the installation and start-up procedures of the drive, please refer to its user documentation.

Safety Instructions are featured in the first few pages of this Guide. Safety Instructions describe the formats for various warnings and notations used within this Guide. This chapter also states the safety instructions which apply to the installation and operation of the NMBA-01 Module. Chapter 1 – Introduction to This Guide contains a short description of the Guide. Chapter 2 – Overview contains a short description of the NMBA-01 Modbus Adapter Module, a delivery checklist, and information on the manufacturer’s warranty.This chapter contains a description of the Installation and Start-up Guide for the NMBA-01 Modbus Adapter Module