Ge-industrial-solutions microEntelliGuard Trip Unit Bedienungsanleitung PDF herunterladen

Overview

These instructions are intended to familiarize the user

with the various display screens and setup parameters

associated with the microEntelliGuard

Trip Unit

using the trip unit’s 5-button keypad. For complete

microEntelliGuard

Trip Unit programming instructions,

refer to GE user’s manual GEH-702.

CAUTION: Trip unit parameters should only be adjusted

to values speciﬁed by a professional engineer.

Before starting, the trip unit must be energized. Energize

the trip unit using any one of the following means:

• EntelliGuard

Trip Unit Digital Test Kit (Cat. No.

GTUTK20)

• Portable Battery Pack (Cat. No. TVPBP) in conjunction

with a Battery Pack Adapter Cable (Cat. No. TVPBPACC)

• 24Vdc control power (requires that the breaker be

connected to control power source via the distribution

cable system)

• Self power- the trip unit will “self power” when carrying

at least 20% of current sensors’ rated current (either

from actual load or with high current test set).

When energized, the trip unit’s Main Menu will

illuminate in the LCD as shown at left.

CAUTION: Changing protective functions or protective

relay set points under load conditions may result in a

breaker trip. Follow proper safety procedures.

SETUP - this mode is used to establish the trip unit’s

overcurrent (LSIG) and protective relay parameters.

a. From the Main Menu, press the UP or DOWN button

until SETUP is highlighted.

b. Press the FORWARD button to begin the setup process.

c. The ﬁrst setup screen to appear is LANGUAGE. To

change the parameter value, press either the UP or

DOWN button to scroll through available choices.

The parameter will ﬂash on the LCD to indicate that

the value has been changed.

d. To save changes, you must press the ENTER button

before advancing to the next parameter screen.

e. To advance to the next parameter screen, press the

FORWARD button (in this case, the next parameter

following LANGUAGE is LONG TIME). When more

than one parameter/value exists on a setup screen,

GEH-703 Installation Instructions

microEntelliGuard

™

Trip Unit

For Spectra

RMS Molded-Case Circuit Breakers

with microEntelliGuard

Trip Units

GE Energy

Industrial Solutions

1 2

Inhaltsverzeichnis

Seite 1 - Trip Unit

OverviewThese instructions are intended to familiarize the user with the various display screens and setup parameters associated with the microEntelli

Seite 2 - GEH-703 Rev. 1 (07/10 M45)

GEH-703 Rev. 1 (07/10 M45)imagination at workThese instructions do not cover all details or variations in equipment nor do they provide for every poss

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Ge-industrial-solutions microEntelliGuard Trip Unit Bedienungsanleitung

Stöbern Sie online oder laden Sie Bedienungsanleitung nach Ausrüstung Ge-industrial-solutions microEntelliGuard Trip Unit herunter. GE Industrial Solutions microEntelliGuard Trip Unit User Manual [en] [de] [fr] Benutzerhandbuch

Inhaltsverzeichnis

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