User Elements / Connections; Front Panel; Back Panel; Introduction - piezosystemjena NV40/3 Bedienungsanleitung

MAIN SUPPLY VOLTAGE
The main supply voltage to the amplifier is 24VDC; an external wide range power supply is
included in the shipment

7.2 user elements / connections

7.2.1 front panel

Graphic display

7.2.2 back panel

Connector
for actuators

7.3 introduction

The amplifiers NV40/3 and NV40/3CLE are designed for parallel control of up to three low
voltage piezo actuators with and without internal feed back sensor system. NV120/1 and
NV120/1CLE are designed for control of one low voltage piezo actuators with higher output
current. The amplifiers come as a stand alone device with standard PC interface RS232 and
USB. A dimmable graphic display constantly shows all status information such as voltage
Geschäftsführer: Dr. Bernt Götz • Telefon 03641/66880 • Fax 03641/668866 • www.piezosystem.com
34
encoder knob
channel 1
RS232-
interface
Connector for
modulation (MOD) and
monitor (MON)
encoder knob
channel 2
encoder knob
channel 3
Power
switch ON/OFF
Main supply
voltage
USB-
interface