Schneider Electric ALTIVAR 58 TRX Przewodnik Instalacji Pobierz pdf (Strona 87)

VVDED397047USR6/03 Chapter 2—Menus

06/2003 6—Fault Menu

OutPhaseLoss OPL

Use to enable the output phase

loss protection.

Yes - No Yes

Set this parameter set to No if there is a contactor

between the drive controller and the motor, or if

multiple motors are used on the output of the drive

controller.

It may also be necessary to set OPL to No if the motor load

is less than 25% of the drive controller current rating (I

Input Phase Loss IPL

Allows activation of the Input

Phase Loss fault.

Yes - No Yes

This fault is not configurable on the following single phase

input drive controllers:

• ATV58•U09M2

• ATV58•U18M2

Disable IPL when operating the 208/230 Vac drive

controllers with single phase input.

ThermalProType tHt

This function defines the type of

thermal protection.

No - ACL -

FCL

ACL

Choices:

• No: No motor thermal protection.

• ACL: Self-cooled motor. The drive controller takes into

account a derating as a function of the rotation

frequency.

• FCL: Force-cooled motor. The drive controller does not

take into account a derating as a function of the rotation

frequency.

Table 21: 6—Fault Menu

Parameter Code Description

Adjustment

Range

Factory

Setting

★

This parameter is only available on 125–500 hp drive controllers.

1 2 ... 82 83 84 85 86 87 88 89 90 91 92 ... 125 126

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