piezosystem jena NV40/1CLE Instruction Manual Download

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Telefon: +49 (3641) 66880 • Fax: +49 (3641) 668866 • [email protected] • http://www.piezojena.com

instruction manual

voltage amplifier NV40/1CLE

Read carefully before switching on the power! Please see also instructions for

safety, using piezoelectric actuators and power supplies!

230V / 50Hz Art.Nr. E-101-73

115V / 60Hz Art.Nr. E-101-74

95 V / 60 Hz Art.Nr. E-101-75

Summary of Contents for NV40/1CLE

Page 1: ...iezojena com instruction manual voltage amplifier NV40 1CLE Read carefully before switching on the power Please see also instructions for safety using piezoelectric actuators and power supplies 230V 50Hz Art Nr E 101 73 115V 60Hz Art Nr E 101 74 95 V 60 Hz Art Nr E 101 75 ...

Page 2: ...Telefon 49 3641 66880 Fax 49 3641 668866 info piezojena com http www piezojena com 1 Instruction manual pages 1 20 english english version last change 2018 11 01 by TM ...

Page 3: ...Telefon 49 3641 66880 Fax 49 3641 668866 info piezojena com http www piezojena com 2 ...

Page 4: ...ructions for checking the function of the system quick start 10 8 interface setup 12 9 how to operate the NV40 1CLE 12 9 1 common introduction 12 9 2 technical data 13 9 3 initiation 14 9 4 service 14 9 4 1 button Closed Loop 15 9 4 2 button MEM 15 9 5 display 16 9 6 modulation input MOD 16 9 7 monitor output MON 16 9 8 actuator connection OUT 16 9 9 measuring system connection SENSOR 17 9 10 RS23...

Page 5: ...systems from piezosystem jena such as electronics actuators and optical systems are called units If you have any problems please contact the manufacturer of the system piezosystem jena Pruessingstrasse 27 07745 Jena phone 49 36 41 66 88 0 2 certification of piezosystem jena The company piezosystem jena GmbH has been certified by DIN EN ISO 9001 since 1999 More information about our certifications ...

Page 6: ...Telefon 49 3641 66880 Fax 49 3641 668866 info piezojena com http www piezojena com 5 3 declaration of conformity ...

Page 7: ...ectrical charges by changing the mechanical load or the temperature or such actions described above Piezoelectric actuators are able to work under high compressive forces only actuators with pre load can be used under tensile loads these tensile forces must be less then the pre load given in the data sheet Please note that the acceleration of the ceramic material e g caused by fall down dischargin...

Page 8: ... element Please avoid such forces and handle the units with care otherwise the guarantee will be lost 6 safety instructions Icons RISK OF ELECTRIC SHOCK Indicates that a risk of electric shock is present and the associated warning should be observed CAUTION REFER TO OPERATOR S MANUAL Refer to your operator s manual for additional information such as important operating and maintenance instructions...

Page 9: ...vy objects on any cables e g power cords sensor cables actuator cables optical cables Damage may cause malfunction or shock or fire Do not place the units on a sloping or unstable cart stand or table as they may fall or not work accurately Immediately unplug your unit from the wall outlet and refer servicing to qualified service personnel under the following conditions when the power cord or plug ...

Page 10: ...ly in the grounding equipment conductor power sockets so that it can not loosening inadvertently Leave sufficient space around the power plug so that it can be unplugged easily If objects are placed around the power plug you will be unable to unplug it in an emergency Install the system in that way that the on off switch is accessible without problems 6 2 operation RISK OF ELECTRIC SHOCK Do not op...

Page 11: ...itions The amplifier can be used indoor altitude up to 2000 m temperature 5 35 C relative humidity 5 95 non condensing The recommended environmental conditions are indoor altitude up to 2000 m temperature 20 22 C relative humidity 5 80 non condensing 7 instructions for checking the function of the system quick start When you open the package please check to make sure all the necessary parts are co...

Page 12: ...lockwise position Pos 1 Switch on the closed loop push the button Closed Loop CL ON is illuminated The actuator moves to its zero position in closed loop mode Pos 2 the displays shows 0 0µm if there is no offset to the system Offset is accomplished by the offset potentiometer or external offset e g a load Because of the fast motion of the actuator to Pos 2 a cracking noise can be heard This is nor...

Page 13: ...all units piezo actuator measuring system and voltage amplifier must be calibrated on each other Calibration takes place before the delivery In open loop operating mode the output voltage will be displayed in closed loop operation the measured motion of the actuator will be displayed Please note If power to the amplifier is lost the system automatically reverts to the previously chosen operation m...

Page 14: ...2x T200mA 250V dimensions wxdxh mm 170 x 200 x 70 mass kg 1 6 number of channels 1 display LED 5 digits power W 6 output current mA 40 output voltage OUT 10 150V adjustable manual or by software output connector OUT LEMO 0S 302 sensor connector ODU series L 4pin modulation input MOD 0 10V BNC inner resistance 10kW monitor voltage MON 0 10V BNC noise of the output voltage 0 3mVRMS 500Hz bandwidth H...

Page 15: ... mode when returned on Pay attention to the correct assignment of modulation signal and monitor signal on the front panel BNC sockets Please switch off the device and contact our technical staff if the LED OVL is permanently on The actuators are driven by voltages up to 150V Please pay attention to electric shock hazard protection 9 4 service The actuator is connected to the OUT socket the measuri...

Page 16: ...lities of piezo elements are described in the piezoline tutorial in our catalogue Catalogue and the piezoline you can find on the provided CD ROM Do not hesitate to contact our staff if you need further information 9 4 1 button Closed Loop Using the button Closed Loop the operation mode can be changed When the CL ON is not lit the adjusted voltage DC LEVEL MOD will be applied to the actuator witho...

Page 17: ...he LED ERROR lights up In this case please contact our support to avoid further damages 9 6 modulation input MOD An analogous modulation signal of 0 to 10V can be driven into this socket to realize a remote controlled operation A sum of the BNC socket voltage and the offset voltage set at the potentiometer DC LEVEL occurs The local mode voltage is also in the range of 0 to 10V Both externally driv...

Page 18: ...e ignored A valid command looks like command parameter CR If the internal processor recognizes the command it is carried out If the sent command is not in the intern command list or was sent erroneously an error report would be created The report describes the occurred error Interface set up 9600 Baud 1 Start Stop Bit no parity command description wr value CR write a value to the device Rd CR read...

Page 19: ... 10 3 remote control command i0 i1 i0 CR turns off the remote control i1 CR turns on the remote control When the remote control is turned on a position has to set as well using the command wr 9 10 4 operation mode command ol cl ol CR switches the NV40 1CL E to open loop operation cl CR switches the NV40 1CL E to closed loop operation 9 10 5 error reports Possible error reports which can be read vi...

Page 20: ... amplifier Decrease the modulation signal or reduce the control voltage until OVL LED is off LED ERROR is illuminated Main supply voltage is not in the specified range Please check indentification label Switch off the device until the voltage is supplied according to the specified parameters In the case the appropirate voltage is applied and the error light is still on please contact us for furthe...

Page 21: ...Telefon 49 3641 66880 Fax 49 3641 668866 info piezojena com http www piezojena com 20 11 your notes ...

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