2.1 General Information This manual is intended to assist users in the installation, operation and maintenance of Release Version 012 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.
Surface Concept 19” Basic Unit, a modular supply system. The 19” HVPS-HC Module R012 comes as a 1 channel/ 2 channel version, which provides one/two separate high voltages with a switchable polarity (must be manually switched by the user). It also provides the capability to float on a reference potential.
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.
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• Install the 19” HVPS-HC Module R012 into a free slot of the 19” Basic Unit (if not already installed). • Use appropriate cables (SHV or LEMO 1S) to connect the outputs with the corresponding polarity suitable for your application.
Manual 19“ HVPS-HC Module 4 Device Layout & Operation 4.1 Device Layout The layout of the 19” HVPS-HC Module R012 is given below. 1(+)/2(+) SHV connector for output of operation voltage with positive polarity for the first/ second HV channel.
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 R012 and its specific 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...
4.3 Schematic Layout of the 19” HVPS-HC Module R012 Figure 6 shows the schematic layout of the 19” HVPS-HC Module R012 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.
4.4 Floating Operation For the 2 channel version of the 19” HVPS-HC Module R012, one can not only use external HV supplies to provide a reference voltage, but also one of the both channels of the R012 can be used as reference potential for the other HV channel.
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External resistances in a compact housing with SHV connectors are available from Surface Concept to connect in between the HV line of the reference HV module. The connection scheme of the 19” HVPS-HC Module R012 in floating operation with such external resistance is given in Figure 8.
Figure 5: Operation mode – voltage adjustment........................... 10 Figure 6: Schematic layout of the 19“ HVPS-HC Module R012....................11 Figure 7: Connection scheme for floating operation of one HV channel of Module R012in respect to the second HV channel.
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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. 19“ HVPS-HC Module R012 Manual | Surface Concept GmbH...
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