Geschäftsführer: Dr. Bernt Götz • Telefon 03641/66880 • Fax 03641/668866 • www.piezojena.com
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PC INTERFACE
serial RS232 interface or USB1.1 (see 8.3)
REMOTE CONTROL
The remote control switches all manual controls (ENCODER KNOB and MODULATION) off
or on. Please pay attention only if the remote control is switched on (1) it will be possible to
use the „set“ command.
HYPER TERMINAL PROGRAM
This software enables to control the piezo actuating system by using the RS232 interface.
The available commands are described in chapter 8.3.2.
ASI function (Automatical Sensor Identification)
NV40/3CLE, NV120/1CLE amplifiers can be used with strain gauge feed back sensors as
well as with capacitive feed back sensors. The
ASI
function makes it possible to show the
name of the actuator and the measurement system.
Soft Start
Initialization after turning-on procedure. During initialization sequence the piezo electrical
actuator is controlled for approximately 10 seconds with a voltage signal from -20V up to
130V. Please note: the actuating system is moving!
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
encoder knob
channel 1
encoder knob
channel 2
encoder knob
channel 3
