Elmo SERVO AMPLIFIER DBP SERIES Manual Do Utilizador

34

DBP - Rev 6/93

*

This analog output represents the actual current

in the motor. The scale (in A/V) is:  Ip / 7.5

Ip - Rated peak current of amplifier.

*

When input is left open (low level) the analog

part of the amplifier is working in current mode.

when a high level signal is applied (>2V), the

analog part of the amplifier is working as a high

gain velocity amplifier.

**

*

This analog output represents the current command

from the position loop to the power amplifier. It

is useful for monitoring the position loop

response.

*

There are several +5V terminals. The accumulative

external load should not exceed 200mA.

*

This output will go to high when motion is

complete. *

100mA.

Whenever the amplifier is inhibited, this open

collector output goes low.

100mA.

                        

*

  Vol<0.4V,  Voh>4V,  Output level: 0-5V, max output current  +5mA

**

  Vil<1V,  Vih>2.4V,  Maximum input voltage:  +30VDC