background image

 

hivolt.de

 GmbH & Co. KG 

Oehleckerring

 

40

 

  

  

 

D-22419

 

Hamburg

 

  

  

 

Germany

  

 

 

  +49 40 537122-0

 

  

  

 

  +49 40 537122-99

 

  

  

 

[email protected]

 

  

  

 

www.hivolt.de 

1

 

Warnings 

 
 

Attention! This device produces dangerous voltage above 3000V.  
 
Due to capacitive charging, 

i

t can still be present even after the device has been switched off! 

 
 
Please respect the following rules before every start-up of the high voltage amplifier: 
 

 

The device should be operated only by skilled personnel, in accordance with the local regulations 
and the instructions given in this manual. 

 

Before switching the unit on, the experiment set-up should be checked out, and safety should be 
assured. High voltage areas have to be sealed off and secured. 

 

In case of suspected damage or malfunction, the device should immediately be put out of service, 
and it should be secured against unintentional or accidental operation.

 

 

To provide protection for personnel in case of unit failure, the safety ground must always be 
connected! Local regulations about grounding should be taken into account. 

 

High voltages may still exist even after the switch-off of the device due to capacitive charge! 
Capacitances connected to the outputs of the device can possibly remain charged to dangerous 
voltages, even after switching off the device 

 

Before removing any covers disconnect the unit from the power supply! 

 

Before touching the output or working on the experimental setup, disconnect the unit from the 
power supply! 

 

The device may only be operated as a component of an overall structure that fully complies with 
the regulations for working with high voltage systems. 

 
 
 

Personal safety must be given the highest priority! 

 

 
 

Summary of Contents for HA51U-3B2

Page 1: ...1 hivolt de GmbH Co KG Oehleckerring 40 D 22419 Hamburg Germany 49 40 537122 0 49 40 537122 99 info hivolt de www hivolt de HA51U 3B2 High Voltage Amplifier 3000V Operating Manual...

Page 2: ...eck After Delivery 9 4 2 Warning Notices 9 4 3 Temperature Compensation 9 4 4 Installation 10 4 5 Power Supply 10 4 6 Ventilation 10 4 7 Functional Test 11 4 8 Input Connection 11 4 9 Analog Control X...

Page 3: ...function the device should immediately be put out of service and it should be secured against unintentional or accidental operation To provide protection for personnel in case of unit failure the safe...

Page 4: ...protected against overload short circuit overtemperature transient overvoltage and high voltage flashover The LEDs on the front panel indicate operation and error statuses An isolated USB interface i...

Page 5: ...functions The signal input is connected to a differential amplifier to avoid interference from ground loops It is available on SMB connector X2 and on X1 Analog Control It provides the analog setpoin...

Page 6: ...pends on the load capacitance The effective load capacitance CL consists of the amplifier s internal output capacitance ca 300pF capacitance of the output line a typical coaxial cable ca 100pF m and c...

Page 7: ...h voltage sources will be switched on The device will then still be in the Interlock shutdown state The high voltage generation is not functionally activated till the Interlock shutdown state is finis...

Page 8: ...ansportation 20 25 50 70 C C Relative humidity Operation Storage and Transportation Not condensing 5 5 80 95 Depending on the ambient temperature modulation amplitude and load capacitance the maximum...

Page 9: ...against any contact before the device is put into operation The test set up must be checked each time before the device is put into operation to ensure that it is not potentially dangerous It should...

Page 10: ...connection is made via the X4 Power Interlock connector at the 24V In and GND pins Caution Before you turn on the voltage source please check its output voltage Admissible range 24VDC 10 If the amplif...

Page 11: ...itch to HV on 7 The Power Enable and HV on LEDs will light up the other LEDs will not 8 Set the switch to HV off 9 The HV on LED will turn off 10 Disconnect the supply voltage 11 Open the interlock br...

Page 12: ...3 I Digital input TTL level 12 GPI4 I Digital input TTL level 13 5VX O Auxiliary voltage output 5V max 10mA 14 GND Supply voltage GND 15 GND Supply voltage GND 16 IL_R O Interlock bridge to X1 IL_IN 1...

Page 13: ...er no software download internal program update is possible 4 11 Power Interlock X4 Connector type Mini Combicon 5 pin Mating connector Phoenix Mini Combicon 5 pin FK MCP1 5_ 5 ST 3 81 Pin Signal Dire...

Page 14: ...N S3 7 Must always be OFF OFF S3 8 Disable X1 Interlock ON Disable ON 4 15 LEDs LED Function Power on 24V supply voltage Overload on overload blink shutdown due to overload Overtemp on overtemperature...

Page 15: ...functions The interlock circuit must be closed and an analog setpoint must be supplied via X1 or X2 High voltage is released by S1 Configuration control shutdown states reset and measuring functions...

Page 16: ...N Parameter par par optional depending on the command Number format 1234 56 leading zeros decimal point and decimal places optional Parameter separator err 1N Error number cr End of record Carriage Re...

Page 17: ...voltage IHVPAV A Actual value of positive HV supply current IHVNAV A Actual value of negative HV supply current VDC mV Actual value of supply HV DC DC converter 5V mV Actual value of 5 2V supply 15V...

Page 18: ...Resistance 0 0 signal source output impedance 1 50 signal source output impedance default SV 3000 3000 Set Output Voltage Setpoint VONVD 10mV digital setpoint resolution 10mV Status word Bit Status b...

Page 19: ...manually In the Device Manager entries are displayed under USB Controller USB Serial Converter and under Ports COM LPT USB Serial Port COMxx The baud rate is set to 115 kBd It cannot be changed Format...

Page 20: ...not light up No supply voltage present HV on display will not light up S1 switch is in HV off position Interlock circuit is open X1 ENABLE signal not set to H Enabling by command EN is switched off O...

Page 21: ...s Low Voltage Directive 2014 35 EU EMC Directive 2014 30 EU and comply with the following European standards EN 61010 1 2010 Safety requirements for electrical equipment for measurement control and la...

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