Schneider Electric ALTIVAR 58 TRX Przewodnik Instalacji Pobierz pdf (Strona 52)

Chapter 2—Menus VVDED397047USR6/03

4—Control Menu 06/2003

4—Control Menu

The Control Menu is accessible when the access locking switch is in

the total unlock, , position. The parameters can only be modified

when the motor is stopped.

Table 12: 4—Control Menu: Keypad Display or 2- and 3-Wire

Control

Parameter Code Description

Adjustment

Range

Factory

Setting

TermStripCon. tCC

Configuration of the terminal

strip command: 2- or 3-wire

control.

2W - 3W 2W

NOTE: Modification of this parameter requires two

confirmations since it causes a reassignment of the logic

inputs. Shown below are the LI assignments when 3-wire

control is selected. See Table 3 on page 24 for the

assignments in 2-wire control. In 3-wire control, LI1 and LI2

cannot be reassigned.

Selecting 3-wire control inhibits the automatic restart

function.

3-wire control wiring example:

★ These I/O can be accessed if an I/O extension card has been installed.

[1]

For 125–500 hp drive controllers the factory setting are:

LI4 = Fault Reset; LI5 = ramp switching; LI6 = Not assigned

I/O

Material

Handling

General Use

Variable

Torque

LI1 STOP STOP STOP

LI2 Run forward Run forward Run forward

LI3 Run reverse Run reverse Run reverse

LI4 2 Preset speeds Jog

Reference

switching

[1]

LI5★ 4 Preset speeds Freewheel stop

Injection braking

[1]

LI6★ 8 Preset speeds Clear faults

Freewheel stop

[1]

24 V LI1 LI2 LIx

ATV58 TRX Terminal strip

LI1: Stop

LI2: Forward

LIx: Reverse

1 2 ... 47 48 49 50 51 52 53 54 55 56 57 ... 125 126

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Schneider Electric ALTIVAR 58 TRX Przewodnik Instalacji Strona 52

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