Schneider Electric ALTIVAR 58 TRX Guía de instalación descargar pdf (Pagina 29)

VVDED397047USR6/03 Chapter 2—Menus

06/2003 2—Adjust Menu

2—Adjust Menu

The Adjust menu is accessible when the access locking switch is set

to either partial lock, , or total unlock, . Adjustment

parameters can be modified with the motor running; however, you

must make all adjustments with the motor stopped to avoid

unintended equipment action.

Run time rtH Operating time (motor powered up) in hours hrs

Freq. Ref LFr

This adjustment parameter appears in place of

the FrH parameter when command of the drive

controller by the keypad display has been

activated with the LCC parameter in the

4—Control menu (see page 56).

LCU LCU

Local speed control in customer-defined units.

User

depen-

dant

Appears when the drive controller command from the

keypad display has been activated using the LCC

parameter in the 4—Control menu (see page 56). This

parameter allows adjustment of the motor speed in

customer-defined units. Use parameter USC: Machine

Coef. to scale the customer unit value (see page 34).

During adjustment, LCUA appears in the lower left-hand

corner of the keypad display.

Table 5: 1—Display Menu Parameters (continued)

Parameter Code Function Units

WARNING

PARAMETER CHANGES WHILE THE MOTOR IS RUNNING

Changes made to adjustment parameters while the motor is

running may cause unintended equipment action. When changing

adjustment parameters, ensure that the motor is stopped.

Failure to follow this instruction can result in death, serious

injury, or equipment damage.

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Schneider Electric ALTIVAR 58 TRX Guía de instalación Pagina 29