Schneider Electric ALTIVAR 58 TRX Przewodnik Instalacji Pobierz pdf (Strona 60)

Chapter 2—Menus VVDED397047USR6/03

5—I/O Menu 06/2003

ATN: Autotune Auto-tuning X

PIF: PI regulator PI regulator feedback X

[3]

PAU:PI Auto/Man

PI Auto/manual if one AI is

assigned to PIF

PIM:PI Man.ref.

Manual PI speed reference if

one AI is assigned to PIF

PR2:PI 2 Preset

2 preset PI setpoints if one AI

is assigned to PIF

PR4:PI 4 Preset

4 preset PI setpoints if one AI

is assigned to PIF

EDD:Ext. flt External fault input X

TLA:Torque limit

[2]

Torque limitation by AI if one

AI is assigned to ATL

FR2: Speed Ref2 Speed reference 2 X

SAI: Summed Ref. Reference summing X X

SFB: Tacho feedbk Tachogenerator X

PTC: Therm. Sensor PTC probes X

ATL: Torque Lim.

[2]

Analog Torque limit X

RGI: PG feedbk Encoder or sensor feedback X

Table 15: Possible Assignments for Configurable Inputs

I/O Extension Card

Logic

Inputs

LI5-LI6

Analog

Input

AI3

Logic

Input

[1]

A, A-,

B, B-

Drive Controller without an I/O Extension Card

Analog

Input

AI2

3 Logic

Inputs

LI2–LI4

Code and

Parameter

Description

[1]

The menu for assigning encoder input A, A-, B, B- is called “Assign AI3”.

[2]

This parameter is not available on 125–500 hp drive controllers.

[3]

An AI for PIF (PI regulator) cannot be configured if RFC (Auto/manual) is already

assigned to a logic input. For more details refer to page 74.

1 2 ... 55 56 57 58 59 60 61 62 63 64 65 ... 125 126

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