Lenze E94AxHE Technology Application Actuating drive - T Instrukcja Użytkownika Pobierz pdf (Strona 18)

9400 Technology applications | Actuator – torque

Parameter setting & configuration

Speed limit value conditioning

18 L EDS94TA10020xxxx EN 1.1 - 10/2008

4.5.2 Speed ramp generator

[4-7] Ramp generator (schematic diagram)

In order to avoid setpoint step-changes the speed limit value passes a ramp generator with

a parameterisable acceleration and deceleration time before it is transmitted to the basic

drive function "Torque follower".

r Parameter setting: Application parameters tab  dialog level Overview

Offset Selection

LS_Torque...

Torque

setpoint

DI2DI4

OUT

Ramp generator

%15

Fixed setpoints

Status

machine

(basic drive

functions)

Speed limit

AIN2

Parameter Lenze setting

Value Unit

C03502 Basic acceleration time 1.000 s

C03503 Basic deceleration time 1.000 s

C03010 Profile mode Linear ramps

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Lenze E94AxHE Technology Application Actuating drive - T Instrukcja Użytkownika Strona 18