Lacerta FBC Скачать руководство пользователя страница 5

 

 

 
Usage with CCDs: 

Lacerta FBC can be used with CCD cameras, in that case an appropriate 
software  must  control  your  CCD  exposures,  controlling  its  shutter  and 
filterwheel  to  enable  running  flatfield  sequences,  and  at  the  same  time 
controlling  the  FBC  box.  Currently  APT  (Astrophotography  Tool)  has 
FBC  control  implemented.    Connect  FBC  via  the  USB  port  and use  the 
controls provided by APT.

 

 
 

Firmware Update mode:

 

 

To  upload  a  new  firmware  into  FBC,  connect  it  to  a  PC  and  use  the 

LACERTA FBC

 

V1 Firmware updater

. To enter firmware update mode, 

press  and  hold  the  mirror  lockup  button  for  some  seconds,  while 
powering it on. After a few seconds, the PWR LED lights up and flashes. 
This  signals  the  device  is  in  Upgrade  mode  and  can  start  receiving  the 
new  firmware. Open  the Firmware updater folder  and doubleclick on  the 
Lacerta_FBC_updater.exe  then  choose  the  FBC  firmware  .hex  file  and 
start  the  upload.  The  LEDs  will  go  off  as  the  data  are  received.  After 
updating, remove the power cord and restart the FBC normally.  
 
 
 

 

Содержание FBC

Страница 1: ...open This avoids flatfield artefacts from slow mechanical shutters as met in DSLRs and some CCDs To achieve this the FBC synchronizes your flatfield box with your camera shutter It can operate in standalone mode or via Ascom PC input connectors Power supply 12V DC 9 15V Plug size 5 5 2 1mm center positive polarity with polarity protection The circuit is protected by a 1 1A regenerative PTC fuse ...

Страница 2: ...onize controlled flashing of your flatfield device to the shutter of your CCD or DSLR 2 Through the associated serial COM port you can send commands to FBC using the provided Windows App This allows synchronizing your flatfield device to the shutter of your DSLR An extra remote shutter control is not needed 3 You can update the device firmware Dslr In 2 5mm stereo jack For signal from an external ...

Страница 3: ...ode The 3 potentiometers on the unit are used to set the desired values Trigger an exposure on your DSLR control unit After receiving the incoming exposure signal the shutter of your DSLR opens and the Flatbox lights up according to these settings When the shutter signal ends your DSLR shutter will close The length of your shutter signal when programmed on the external device should be longer than...

Страница 4: ...e the FBC with PC all three potentiometers must be turned to 0 before switching on FBC is set to serial mode So the FBC knows that we want to use serial communication via the USB port using the FBC App or an appropriate program APT If the Mirror Lockup function was activated its control Led will not turn on as this function is controlled by the App now You can set the exposure time Exposition ms t...

Страница 5: ...ode To upload a new firmware into FBC connect it to a PC and use the LACERTA FBC V1 Firmware updater To enter firmware update mode press and hold the mirror lockup button for some seconds while powering it on After a few seconds the PWR LED lights up and flashes This signals the device is in Upgrade mode and can start receiving the new firmware Open the Firmware updater folder and doubleclick on t...

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