Section 4 Understand The Local Human-Machine Interface; Overview - ABB REC670 Operator's Manual

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Section 4
4.1
Operator's manual
Understand the local human-machine interface
Understand the local human-machine
interface
About this chapter
This chapter describes the display, its keys (buttons) and LEDs that make up the
HMI. How the keys are used to navigate the HMI, how to interpret the graphic
information on the LCD and, what the LEDs indicate is explained in the sections
that follow.

Overview

The human machine interface is used to monitor and to some extent control the
way the IED operates. The configuration designer can add functions that alert to
events requiring the attention of the operator.
IEC08000098 V1 EN
Figure 1: 1/2 x 19" case with small LCD
Section 4
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