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slice:dhv [2020/03/27 01:30] – [Home Button] Michael Radunskyslice:dhv [2020/03/28 01:31] – [SLICE-DHV Operation] Michael Radunsky
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-======SLICE-DHV Dual-Channel High-Voltage Amplifier ======+====== SLICE-DHV Dual-Channel High-Voltage Amplifier ====== 
 + 
 +<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! 
 + 
 +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.   
 + 
 +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.   
 +</WRAP>
  
 Model No. SLICE-DHV Model No. SLICE-DHV
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 ==== 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]]\\
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 | {{ :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.  |
- 
 </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  |
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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.
  
-<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-DHV 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_dhv>).  The data for each channel is arranged vertically.   At a glance, for each channel, the ON/OFF status, the output voltage, the nominal bias voltage, the Sweep Range (amplitude) for the internal Sweep function, and internal Sweep function status can all be read.
 ==== Setting the Operation Mode ==== ==== Setting the Operation Mode ====
 The SLICE-DCC has two operation modes: Constant Current and Constant Power.  The operation mode, as with most other operating parameters can be set independently for each channel.  To toggle between Constant Current and Constant Power modes, from the Home screen, touch the window labelled either CH X Constant Current or CH X Constant Power.  If the channel is in Constant Current Mode, you will be presented with the window seen in <imgref cc_param>. \\ The SLICE-DCC has two operation modes: Constant Current and Constant Power.  The operation mode, as with most other operating parameters can be set independently for each channel.  To toggle between Constant Current and Constant Power modes, from the Home screen, touch the window labelled either CH X Constant Current or CH X Constant Power.  If the channel is in Constant Current Mode, you will be presented with the window seen in <imgref cc_param>. \\
slice/dhv.txt · Last modified: 2022/03/15 20:41 by 127.0.0.1