Schneider Electric ALTIVAR 58 TRX Installationsanleitung PDF herunterladen (Seite 28)

Chapter 2—Menus VVDED397047USR6/03

1—Display Menu 06/2003

1—Display Menu

Display parameters can be viewed in any access level. You can scroll

through these parameters with the motor running.

Table 5: 1—Display Menu Parameters

Parameter Code Function Units

Drive. state

Use this

parameter to

monitor drive

controller status.

rdY

rUn

ACC

dEC

CLI

dCb

nSt

Obr

Drive controller status: indicates a fault or the

state of the drive controller:

rdY = drive controller is ready

rUn = motor in steady state

ACC = accelerating

dEC = decelerating

CLI = in current limit

dCb = DC injection braking

nSt = commanded to freewheel stop

Obr = braking with deceleration ramp

adaptation

—

Freq. Ref. - Hz FrH Reference frequency Hz

Output Freq. -

rFr Output frequency applied to the motor Hz

Motor Speed -

RPM

SPd

Motor speed estimated by the drive controller.

Based on nominal motor speed (nSP) entry.

See Table 11 on page 43.

RPM

Motor Current -

LCr Motor current A

NOTE: If USP is

greater than 9999,

the display value

is USP/1000.

Machine Spd. USp

Machine speed estimated by the drive

controller. USP is proportional to rFr scaled by

the coefficient, USC, which is adjustable in the

2—Adjust menu. If USP becomes greater than

9999, the display is divided by 1000.

—

Output Power - % Opr

Output power estimated by the drive controller.

100% corresponds to nominal power.

Mains Voltage V ULn Mains voltage V

Motor Thermal -

tHr

Thermal state: 100% corresponds to the

nominal motor thermal state. Above 118%, the

controller trips on OLF (motor overload fault).

Drive Thermal -

tHd

Thermal state of the drive controller: 100%

corresponds to the nominal drive controller

thermal state. Above 118%, the controller trips

on OHF (drive overheating fault). It resets when

the thermal state goes below 70%.

Last Fault LFt Displays the last fault. —

Consumption APH Energy consumed

kWh or

MWh

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