Surface Concept HVPS-HC User manual

19“ HVPS-HC Module
2 Channel
(Release R019)
Manual

2
User Manual for the
19” HVPS-HC Module 2 Channel
Release: R019
Manual Version 2.0
Printed on 2020-07-17
19” HVPS-HC Module R019 Manual | Surface Concept GmbH
Surface Concept GmbH
Am Sägewerk 23a
55124 Mainz
Germany
phone: [phone]
fax: [phone]
email: [e-mail]
web: www.surface-concept.de
All rights reserved. No part of this manual may
be reproduced without the prior permission
of Surface Concept GmbH.

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Manual 19“ HVPS-HC Module
19” HVPS-HC Module R019 Manual | Surface Concept GmbH
1 Table of Contents
1 Table of Contents ......................................................................................................................3
2 Introduction................................................................................................................................5
2.1 General Information..........................................................................................................5
2.2 Safety Instructions .............................................................................................................5
2.3 General Overview...............................................................................................................6
3 Introduction................................................................................................................................7
3.1 Initial Inspection.................................................................................................................7
3.2 Installation............................................................................................................................7
4 Device Layout & Operation ...................................................................................................9
4.1 Device Layout.....................................................................................................................9
4.2 General Device Operation........................................................................................... 10
4.3 Schematic Layout of the 19”HVPS-HC Module R019........................................ 11
5 List of Figure ........................................................................................................................... 13

419” HVPS-HC Module R019 Manual | Surface Concept GmbH
This side has been left blank on purpose.

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Manual 19“ HVPS-HC Module
19” HVPS-HC Module R019 Manual | Surface Concept GmbH
2 Introduction
2.1 General Information
This manual is intended to assist users in the installation, operation and maintenance of Release Version
019 of the 19” HVPS-HC Module. It is divided into 5 chapters.
2.2 Safety Instructions
Please read this manual carefully before performing any electrical or electronic operations and strictly
follow the safety rules given within this manual.
The following symbols may appear throughout the manual:
The“caution symbol”marks warnings, which are given to prevent an accidental damaging
of the device. Do NOT ignore these warnings and follow them strictly. Otherwise no
guarantee is given for arose damages.
Note
The “note symbol” marks text passages that contain important information/hints about
the operation of the device. Follow this information to ensure a proper operation of the
device.
The “high voltage symbol” marks warnings, given in context with the description of the
operation/use of high voltage supplies and/or high voltage carrying parts.
Hazardous voltages are present that can cause serious or fatal injuries. Therefore only
persons with the appropriate training are allowed to carry out the installation, adjustment
and repair work.

619” HVPS-HC Module R019 Manual | Surface Concept GmbH
2.3 General Overview
The Surface Concept 19”HVPS-HC Module R019 is a 2 channel high voltage module especially designed for
the Surface Concept 19”Basic Unit, a modular supply system.
The 19” HVPS-HC Module R019 provides two separate high voltages with a xed polarity. There is a 2-fold
fan-out for each HV channel to provide the output voltage to a second SHV connector for each channel.
The 19” HVPS-HC Module R019 is available with dierent output voltages and polarities. Check the
specication sheet of your specic 19”HVPS-HC Module R019 for detailed information on those parameters.
The device can produce lethal high voltages of up to several kV. Hazardous voltages are
present, therefore only persons with the appropriate training are allowed to carry out
the installation, adjustment and repair work.
Do not open the power supply, while it is in operation. Hazardous voltages are present.
In case that the device must be opened, turn o the device rst AND pull out the power
plug.

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Manual 19“ HVPS-HC Module
19” HVPS-HC Module R019 Manual | Surface Concept GmbH
3 Introduction
3.1 Initial Inspection
Visual inspection of the system is required to ensure that no damage has occurred during shipping. If
there are any signs of damage, please contact SURFACE CONCEPT immediately. Please check the delivery
according to the packing list (see Table 1) for completeness.
• 1x 19“ HVPS-HV Module R019
Table1: Packing list for the 19“ Basic Unit R019.
3.2 Installation
The general connection scheme of the 19”HVPS-HC Module R019 is as follows:
Figure 1: Connection scheme of the 19” HVPS-HC Module R019.

819” HVPS-HC Module R019 Manual | Surface Concept GmbH
Finish the complete cabling of the 19”HVPS-HC Module R019 before switching on the 19”
Basic Unit and switch o the device rst before performing any changes to the cabling.
• Install the 19” HVPS-HC Module R019 into a free slot of the 19”Basic Unit (if not already installed).
• Use SHV cables to connect to your application.

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Manual 19“ HVPS-HC Module
19” HVPS-HC Module R019 Manual | Surface Concept GmbH
4 Device Layout & Operation
4.1 Device Layout
The layout of the 19” HVPS-HC Module R019 is given below.
1. 2xSHV connector (a,b) with integrated fan-out for
output of operation voltage for the rst HV channel.
2. 2xSHV connector (a,b) with integrated fan-out for
output of operation voltage for the second HV
channel.
Figure 2: Layout of the 19”HVPS-HC Module R019.

10 19” HVPS-HC Module R019 Manual | Surface Concept GmbH
4.2 General Device Operation
After switching on the 19” Basic Unit, the display shows the “Surface Concept” animated logo, while the
device is scanning for the 19” HVPS-HC Module R019 and its specic settings. This can take up to several
seconds. If the 19”Basic Unit is ready for operation, it switches into the standby mode and shows an empty
mask for the voltage adjustment (see Figure 3).
Push the“Start/Standby” button in the lower left
corner of the display to switch on the high
voltage.
Alternatively one can press the“Channel”control
knob.
After switching on the high voltage the device
is in the so called operation mode. In operation
mode the display shows the name of the selected
channel in the top line (in this case“HV 1”) as well
as the output voltage of that channel.
The dierent HV channels can be selected by
turning the “Channel” control knob.
Figure 3: Standby mode.
Figure 4: Operation mode.
Figure 5: Operation mode – voltage adjustment.
The “Adjust” control knob is used to adjust the
output voltage. Turn the “Adjust” control knob
clockwise/counterclockwise to increase/decrease
the value of the output voltage in a step width as
dened in the line “edit step”.
The line “set value” displays the nominal value
for the output voltage as adjusted by the user.
Voltage adjustment can only be made in this line.
The line “actual” displays the actual value for the
output voltage on the output connector as measured by the device.The device always regulates the actual
value of the output voltage to t to the nominal value as set by the user. Hereby the voltage measurement
is always a relative measurement between the two HV outputs of one channel. Additional reference
voltages (e.g. in oating operation) are not measured and therefore are also not displayed (see the manual
of the specic module for further details). Turn the“Adjust”control knob clockwise/counterclockwise while
pushing it to increase/decrease the step width in the line “edit step”.
Push the„Start/Standby“-button in the lower left corner of the display again to switch back to
the “Standby” mode.

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Manual 19“ HVPS-HC Module
19” HVPS-HC Module R019 Manual | Surface Concept GmbH
4.3 Schematic Layout of the 19” HVPS-HC Module R019
Figure 6 shows the schematic layout of the 19” HVPS-HC Module R019 and especially the layout of the HV
outputs. An internal controller measures the output voltage and regulates it to the nominal value entered
by the user or set as default value within the device. Hereby the voltage measurement is always a relative
measurement. The output polarity is xed dened (see the specic specication sheet for details on the
max. output voltage and the polarity). The device comes with an integrated 2-fold fan-out for the output
voltage of each channel. Figure 6 also shows the internal load and measuring resistors.
Figure 6: Schematic layout of the 19”HVPS-HC Module R019 exemplary in the connection layout
with a positive HV polarity for HV channel 1 and a negative HV polarity for HV channel 2.

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Manual 19“ HVPS-HC Module
19” HVPS-HC Module R019 Manual | Surface Concept GmbH
Figure 1: Connection scheme of the 19" HVPS-HC Module R019................................................................................................7
Figure 2: Layout of the 19”HVPS-HC Module R019...........................................................................................................................9
Figure 3: Standby mode........................................................................................................................................................................... 10
Figure 4: Operation mode....................................................................................................................................................................... 10
Figure 5: Operation mode – voltage adjustment............................................................................................................................ 10
Figure 6: Schematic layout of the 19“ HVPS-HC Module R019 exemplary in the connection layout with a positive
HV polarity for HV channel 1 and a negative HV polarity for HV channel 2.......................................................................... 11
5 List of Figure

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Surface Concept GmbH
Am Sägewerk 23a
55124 Mainz
Germany
phone: [phone]
fax: [phone]
email: [e-mail]
web: www.surface-concept.de
Manufacturer
Product
Model
High Voltage Power Supply
19” HVPS-HC Module
The above named products comply with the following European directive:
89/336/EEC Electromagnetic Compability Directive, amended by 91/263/ EEC
and 92/31/ EEC and 93/68/EEC
73/23/EEC Low Voltage Equipment Directive, amended by 93/68/EEC
The compliance of the above named product to which this declaration relates is in conformity with the
following standards or other normative documents where relevant:
EN 61000-6-2:2005+AC:2005 Electromagnetic compatibility (EMC):
Generic standards - Immunity for industrial environments
EN 61000-6-4:2007+A1:2011 Electromagnetic compatibility (EMC):
Generic standards - Emission standard for industrial environments
EN 61010-1: 2010 Safety Requirements for Electrical Equipment for Measurement,
Control and Laboratory Use
This declaration does not represent a commitment to features or capabilities of the instrument.The safety notes and regulations
given in the product related documentation must be observed at all times.
For and on behalf of Surface Concept GmbH
Mainz,……01.10.2019………. Legal Signature…………………………………………
(Date) (Dr. Andreas Oelsner)
EC Declaration of Conformity
19” HVPS-HC Module R019 Manual | Surface Concept GmbH