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ea-ps_2084-03b [2015/06/08 10:43] – [power supply] kingkevinea-ps_2084-03b [2024/01/07 17:49] (current) – external edit 127.0.0.1
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   * set voltage and current: in 0.1 V and 0.01 A steps   * set voltage and current: in 0.1 V and 0.01 A steps
   * wide voltage range (0-50 V): 0-84 V, 0-3 A (not a lot, but enough for electronics), limited to 100 W   * wide voltage range (0-50 V): 0-84 V, 0-3 A (not a lot, but enough for electronics), limited to 100 W
-  * silent: not fan, full passive cooling+  * silent: no fan, full passive cooling
   * have an earth connection: on the front panel   * have an earth connection: on the front panel
   * not expensive: ~ 80 €   * not expensive: ~ 80 €
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   * [[http://www.elektroautomatik.de/files/eautomatik/treiber/ps2000b/programming_ps2000b.zip|programming manual]] ({{:ea-ps_2084-03b:programming_ps2000b.zip|archive}})   * [[http://www.elektroautomatik.de/files/eautomatik/treiber/ps2000b/programming_ps2000b.zip|programming manual]] ({{:ea-ps_2084-03b:programming_ps2000b.zip|archive}})
   * [[http://www.elektroautomatik.de/files/eautomatik/treiber/usb/usb_cdc_acm_driver.zip|driver]] (USB ACM for Windows)   * [[http://www.elektroautomatik.de/files/eautomatik/treiber/usb/usb_cdc_acm_driver.zip|driver]] (USB ACM for Windows)
-  * [[http://www.elektroautomatik.de/en/easyps2000-en.html|easyPS2000 software]] (Windows, demo version)+  * [[http://www.elektroautomatik.de/en/easyps2000.html|easyPS2000 software]] (Windows, demo version)
  
 ====== measurement ====== ====== measurement ======
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 To control the power supply I implemented the protocol described in the {{:ea-ps_2084-03b:ps2000b_programming.pdf|programming manual}}. To control the power supply I implemented the protocol described in the {{:ea-ps_2084-03b:ps2000b_programming.pdf|programming manual}}.
-The source code is available on [[https://git.cuvoodoo.info/kingkevin/ea-ps_2084-03b/tree/master|git]].+The source code is available on [[https://git.cuvoodoo.info/kingkevin/ea-ps_2084-03b/|git]].
  
-The [[https://git.cuvoodoo.info/kingkevin/ea-ps_2084-03b/blob/master/control.rb|control]] programming will increment the voltage from 0 to 84 V in 0.1 V steps, at 1.0 A.+The [[https://git.cuvoodoo.info/kingkevin/ea-ps_2084-03b/src/branch/master/control.rb|control]] programming will increment the voltage from 0 to 84 V in 0.1 V steps, at 1.0 A.
 It will set the voltage and current which are set, actual (measured by the power supply), and [[#mutlimeter|measured]] (measured by the DMM) It will set the voltage and current which are set, actual (measured by the power supply), and [[#mutlimeter|measured]] (measured by the DMM)
  
-Using [[https://git.cuvoodoo.info/kingkevin/ea-ps_2084-03b/blob/master/probe.rb|this script]] I could also find the following undocumented objects (for commands): 80, 81, 82, 83, 84, 85, 86, 87, 88, 149, 150, 151, 152, 156, 158, 160, 161, 162.+Using [[https://git.cuvoodoo.info/kingkevin/ea-ps_2084-03b/src/branch/master/probe.rb|this script]] I could also find the following undocumented objects (for commands): 80, 81, 82, 83, 84, 85, 86, 87, 88, 149, 150, 151, 152, 156, 158, 160, 161, 162.
 These probably allow you to flash the firmware or calibrate the power supply. These probably allow you to flash the firmware or calibrate the power supply.
 ===== multimeter ===== ===== multimeter =====
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 ====== teardown ====== ====== teardown ======
  
-Well lay out, good components, german quality ;)+Well laid out, good components, german quality ;)
  
 {{:ea-ps_2084-03b:dsc02155-mini.jpg?175|}} {{:ea-ps_2084-03b:dsc02155-mini.jpg?175|}}
ea-ps_2084-03b.1433760207.txt.gz · Last modified: 2024/01/07 17:49 (external edit)