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slice:dhv [2020/03/27 01:29] – [Home Button] Michael Radunsky | slice:dhv [2020/03/28 01:25] – [Extendable Legs] Michael Radunsky |
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======SLICE-DHV Dual-Channel High-Voltage Amplifier ====== | ====== SLICE-DHV Dual-Channel High-Voltage Amplifier ====== |
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| <WRAP center round box>NOTE: THIS MANUAL FOR THE SLICE-DHV IS A WORK IN PROGRESS AND IS NOT ACCURATE OR COMPLETE AS OF 27 MARCH 2020. STAY TUNED FOR UPDATES! |
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| The SLICE-DHV is a low-noise, high-bandwidth voltage amplifier and DC bias. It is designed for controlling piezoelectric crystals used for position, motion, and length control. The output can range from 0 to 200 V and it can respond to signals up to and beyond 200 kHz. |
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| The SLICE-DHV features two modes of operation: small-signal/high-bandwidth and large-signal/low-bandwidth. The SLICE-DHV can operate at a gain of one (in conjunction with a DC bias) allowing low-noise control of a ±10 V range around a nominal bias. The other mode is a traditional Gain of 20x which gives the user access to the full 0-200 V range with a 0 to 10 V input signal. |
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Model No. SLICE-DHV | Model No. SLICE-DHV |
==== Links ==== | ==== Links ==== |
Click here for the [[http://www.vescent.com/manuals/doku.php?id=manuals|main manuals page]].\\ | Click here for the [[http://www.vescent.com/manuals/doku.php?id=manuals|main manuals page]].\\ |
Click here for the [[slice:quick_start_dhv|SLICE-DHVQuick Start Guide]].\\ | Click here for the [[slice:quick_start_dhv|SLICE-DHV Quick Start Guide]].\\ |
Click here for the [[slice:dhvAPI|SLICE-Dhv API]].\\ | Click here for the [[slice:dhvAPI|SLICE-DHV API]].\\ |
Click here for the [[https://www.vescent.com/products/electronics/slice/slice-hva-high-voltage-amplifier/|SLICE-DHV web page]].\\ | Click here for the [[https://www.vescent.com/products/electronics/slice/slice-hva-high-voltage-amplifier/|SLICE-DHV web page]].\\ |
Click here for the [[https://github.com/Vescent|Github page for SLICE-DHV GUI]]\\ | Click here for the [[https://github.com/Vescent|Github page for SLICE-DHV GUI]]\\ |
| {{ :electric_shock.png?100&nolink }} | Potential for electrical shock hazard. | | | {{ :electric_shock.png?100&nolink }} | Potential for electrical shock hazard. | |
| <WRAP important></WRAP> | Important. Pay close attention to manual instructions for optimum results and in order to not damage the device. | | | <WRAP important></WRAP> | Important. Pay close attention to manual instructions for optimum results and in order to not damage the device. | |
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</tabcaption></WRAP> | </tabcaption></WRAP> |
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| Control | Touch Screen, GUI, Serial commands | | | Control | Touch Screen, GUI, Serial commands | |
| Output Voltage Range | 0-200 V | | | Output Voltage Range | 0-200 V | |
| Operation Modes | Low-gain/High-bandwidth((±10 V modulation around nominal set point)) \\ High-gain/Low-bandwidth((full-scale modulation)) | | | Operation Modes | High-bandwidth (low-gain)((±10 V modulation around nominal set point)) \\ Low-bandwidth (high-gain)((Full-scale modulation)) | |
^ Gain ^^ | ^ Gain ^^ |
| Low\\ High | 1 V/V \\ 20 V/V | | | High-bandwidth Mode \\ Low-bandwidth Mode | 1 V/V \\ 20 V/V | |
^ Bandwidth ^^ | ^ Bandwidth ^^ |
| High \\ Low | >200 kHz((depends on capacitance of load, see <tabref bandwidth>))\\ >10 Hz | | | High-bandwidth Mode \\ Low-bandwidth Mode | >200 kHz((Depends on capacitance of load, see <tabref bandwidth>))\\ >10 Hz | |
| Current Capacity | ±90 mA | | | Current Capacity | ±90 mA | |
| Voltage Noise | 150 µV((rms, integrated from 100 kHz to 1 Hz)) | | | Voltage Noise | 150 µV((RMS, integrated from 100 kHz to 1 Hz)) | |
| Accuracy | <2% | | | Accuracy | <2% | |
| Drift | 0.2 mV/°C | | | Drift | 0.2 mV/°C | |
==== Home Button ==== | ==== Home Button ==== |
<imgcaption home_butt|Home button>{{ :slice:slice-qt-home-button.gif?77x75 |}}</imgcaption> | <imgcaption home_butt|Home button>{{ :slice:slice-qt-home-button.gif?77x75 |}}</imgcaption> |
Returns to [[slice:dhv#Home Screen|Home screen]] (<imgref home_scr>). | Returns to [[slice:dhv#Home Screen|Home screen]] (<imgref home_scr_dhv>). |
==== Back Button ==== | ==== Back Button ==== |
<imgcaption back_butt|Back button>{{ :slice:slice-qt-back-button.gif?77x75 |}}</imgcaption> | <imgcaption back_butt|Back button>{{ :slice:slice-qt-back-button.gif?77x75 |}}</imgcaption> |
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==== Extendable Legs ==== | ==== Extendable Legs ==== |
The SLICE-DCC has four extendable legs (<imgref belly>). Extending the front legs allows easy viewing from above (<imgref dcc_prod_shot>) and extending the rear legs (<imgref side>) allows easy viewing from below. | The SLICE-DHV has four extendable legs (<imgref belly>). Extending the front legs allows easy viewing from above (<imgref dhv_prod_shot>) and extending the rear legs (<imgref side>) allows easy viewing from below, for instance, when placed on a shelf above a laser table. |
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<WRAP half column><imgcaption belly|Underside of SLICE-DCC>{{ :slice:dcc:dcc_underbelly_labelled.png |}}</imgcaption> | <WRAP half column><imgcaption belly|Underside of SLICE-DHV>{{ :slice:dcc:dcc_underbelly_labelled.png |}}</imgcaption> |
</WRAP> | </WRAP> |
<WRAP half column><imgcaption side|Side view of SLICE-DCC configured for viewing from below>{{ : slice:dcc:slice-dcc_looking_down.png?400 |}}</imgcaption></WRAP> | <WRAP half column><imgcaption side|Side view of SLICE-DHV configured for viewing from below>{{ : slice:dcc:slice-dcc_looking_down.png?400 |}}</imgcaption></WRAP> |
===== SLICE-DCC Operation ===== | ===== SLICE-DCC Operation ===== |
The Home screen displays the status of both channels (<imgref home_scr_dcc>). The data for each channel is arranged vertically. At a glance, for each channel, I<sub>set</sub>, and Compliance Voltage can be read. Touching the blue window labelled Voltage [V] will cause this window to toggle from displaying Compliance Voltage to displaying dissipated Power. | The Home screen displays the status of both channels (<imgref home_scr_dcc>). The data for each channel is arranged vertically. At a glance, for each channel, I<sub>set</sub>, and Compliance Voltage can be read. Touching the blue window labelled Voltage [V] will cause this window to toggle from displaying Compliance Voltage to displaying dissipated Power. |