Lenze MC3000 Series Bedienungsanleitung PDF herunterladen (Seite 48)

44 13435743_EDBM301_v14.0

18 DESCRIPTION OF PARAMETERS

0 LINE VOLTS (LINE VOLTAGE)

This parameter calibrates the drive for the correct input voltage, and can be set to AUTO,

HIGH, or LOW.

When set to AUTO, the drive measures the DC bus voltage when power is applied and

automatically calibrates itself according to the measured value (DC bus voltage is equal

to input voltage multiplied by 1.4).

This parameter can also be set “manually”, using the HIGH or LOW settings. For actual

line voltages of 220 - 240 Vac (on 240/200 Vac models), 460 - 480 Vac (on 480/400 Vac

models), or 575 - 600 Vac (on 590/480 Vac models), set this parameter to HIGH. Also use

the HIGH setting for 240/120 Vac single-phase input models. Refer to the table below.

For actual line voltages of 200 - 208 Vac (on 240/200 Vac models), 380 - 415 Vac (on

480/400 Vac models), or 460 - 480 Vac (on 590 Vac models), set this parameter to LOW.

Refer to the table below.

INPUT LINE VOLTAGE SELECTION

MODEL

RATED INPUT

VOLTAGE

INPUT

PHASE

ACTUAL INPUT

VOLTAGE

PARAM.

SETTING

M3100S 240 / 120 Vac 1 220 - 240 Vac HIGH

240 / 120 Vac 1 110 - 120 Vac HIGH

M3200(S) 240 Vac 1 220 - 240 Vac HIGH

240 / 200 Vac 3 220 - 240 Vac HIGH

240 / 200 Vac 3 200 - 208 Vac LOW

M3400 480 / 400 Vac 3 460 - 480 Vac HIGH

480 / 400 Vac 3 380 - 415 Vac LOW

M3500 590 / 480 Vac 3 575 - 600 Vac HIGH

590 / 480 Vac 3 460 - 480 Vac LOW

1-4 SPEED #1- #4 (PRESET SPEEDS #1, #2, #3, AND #4)

PRESET SPEEDS are only active when the drive is in AUTO mode, and are activated

via contact closures between terminal TB-2 and terminals TB-13A, TB-13B, and TB-13C.

These terminals must be programmed as preset speed selects using Parameters 47 - 49:

TB13A, TB13B, and TB13C.

The preset speeds can only be set to values that are within the operating range dened

by the minimum and maximum frequency (see Parameters 10 and 11).

The following table shows how each preset speed is selected using the TB-13 terminals.

The terms OPEN and CLOSED refer to the state of the TB-13 terminal relative to TB-2.

1 2 ... 43 44 45 46 47 48 49 50 51 52 53 ... 83 84

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