BlueBox niji User Manual Download Page 7

www.BlueBoxOptics.com V2.4 
 

 

niji  

2

 

  Introduction 

Bluebox Optics are proud to present the niji light engine, a modular system providing 
up to seven spectrally discrete light outputs. All outputs are controlled via our software, 
designed and developed for maximum efficiency and ease of use. The unit can also 
be  controlled  via  3

rd

  party  interface  using  the  command  protocols  provided.  The 

supplied software controls light source selection, on/off switching, TTL configuration 
and output intensity. The output level can be set with a sliding graphic controlled by 
mouse,  keyboard,  touch  screen  (when  using  a  windows  tablet  PC)  or  any 
combination of the above. Preset values can be saved and loaded at any time to 
ensure a smooth and accurate setup. 

With all modules in position, the niji comprises seven discrete solid state light sources 
whose outputs are defined by user-exchangeable filters. All modules are optimised 
during the manufacturing process to ensure the highest quality and precision. Light 
output can be coupled into a liquid light guide (LLG). 

The niji system also comprises a TTL port whereby a TTL signal can trigger light output 
switching on/off. 

The niji multi-wavelength light engine is Mercury free and has been designed for use 
in a laboratory environment. The intended user will have basic lab experience and an 
understanding  of  good  working  practice  as  a  minimum.  The  equipment’s  primary 
function is to provide a defined set of wavelengths for fluorescence microscopy and 
for contrast illumination. Each channel of the  niji is discrete and can be controlled 
independently. 

2.1

 

Preventative Inspection 

Visually inspect the equipment before each use, paying attention to the cables and 
connectors. In the event of any cable damage, please notify the equipment supplier 
and do not use the equipment. 

Although the niji does not need regular servicing, care should be taken to ensure the 
air filters are clean and dust free. These can be replaced if required, please contact 
your distributor or Bluebox Optics. 

2.2

 

Minimum Computer Requirements 

 

Windows PC or Tablet with 1 x USB 2.0 Port 

USB cable (A-B) or RS232 cable 

MCP2221 Windows Driver – supplied with equipment 

 

 

Summary of Contents for niji

Page 1: ...User Manual niji...

Page 2: ...Driver Setup USB control only 7 3 4 Software Setup 7 3 5 Hardware Placement and Ventilation 7 3 6 Hardware Set Up 8 3 7 Connect to the niji 9 3 8 Software Control 10 3 9 Constant Optical Power Mode 1...

Page 3: ...and String 28 8 3 Channel Level Set Example 28 8 4 Channel On Off 29 8 5 Channel Active Set Example 29 8 6 Channel Identification 29 8 7 TTL Command String 29 8 8 TTL Set Example 29 9 Technical Specif...

Page 4: ...17 Figure 9 Preset Options 18 Figure 10 Preset Loaded 19 Figure 11 Internal Temperature Display 20 Figure 12 niji Filter Paddle 22 Figure 13 Filter Positioning 23 Figure 14 A Filter and Filter Paddle...

Page 5: ...cation of this equipment will invalidate the warranty and may render the unit inoperable Switch off the unit when not in use Do not allow liquids to enter the housing Do not cover air vents Do not sta...

Page 6: ...where these exist Registration WEE BU4061XA 1 4 Static Sensitivity Appropriate precautions should be taken to prevent damage from static electricity discharge 1 5 Technical Support For technical supp...

Page 7: ...ision Light output can be coupled into a liquid light guide LLG The niji system also comprises a TTL port whereby a TTL signal can trigger light output switching on off The niji multi wavelength light...

Page 8: ...plication allows the user to control each individual channel software is provided with each unit and written exclusively for Bluebox Optics 3 3 Driver Setup USB control only The drivers for this unit...

Page 9: ...al temperature probes are installed to monitor the equipment temperature and this data is displayed via the software interface 3 6 Hardware Set Up Connect the liquid light guide LLG to the device via...

Page 10: ...several built in safety conditions which must be satisfied before any light is emitted When the power indicator at the front of the unit flashes red the following actions should be taken Ensure that...

Page 11: ...s they are in Figure 4 When a single or multiple channels are switched on the status will change to LIGHTS ON This is an integral safety feature by design See Table 1 for all available light source co...

Page 12: ...vely Figure 4 Lights OFF All Channels OFF Figure 5 Lights ON All Channels On Seven channels are available Channel 5 delivers highly broadband light and as standard is configured in the broadest band a...

Page 13: ...m to low optical power applciations This can be enabled in the Configuration window In Constant Optical Power mode the niji can be controlled using the sliders etc as it would normally be used but the...

Page 14: ...13 www BlueBoxOptics com V2 4 niji...

Page 15: ...programmable with many microscope systems Custom configuration including intial power on settings can be achieved using the XML configuration file If you wish to use the niji in compatible mode or wi...

Page 16: ...off when 5V is applied The level of emission of each channel is set either through the niji software or through serial commands Those channels that are not connected to the TTL interface will remain...

Page 17: ...the TTL triggered channels will be controlled by the TTL interface In this mode only those channels which are tied to 5V are in the off state Active High Active Low 100k Pull Up 100k Pull Down 5V GND...

Page 18: ...17 www BlueBoxOptics com V2 4 niji Figure 8 TTL Mode Active...

Page 19: ...be saved and recalled at any time however an unlimited number of preset files can be saved if needed see Figure 91 Figure 9 Preset Options To save a preset select your chosen preset identification na...

Page 20: ...reset Loaded 3 13 Software Dual Operation Mode The niji can receive and send commands to multiple sources via the separate hardware connection ports USB and RS232 For example with the niji software ru...

Page 21: ...ternal Temperature The internal temperature of the unit is displayed in the information tab Case Temperature 2 monitors ambient case temperature Case Temperature 1 monitors the temperature at board le...

Page 22: ...level where 100 represents the maximum available intensity and 1 represents the minimum emission of the system 4 3 Light Guide Adapter and Interlock To install the light guide push the 3mm light guid...

Page 23: ...dle shaped material which is safe to handle Figure 12 Figure 12 niji Filter Paddle One side of the paddle is rough while the other is smooth The smooth surface should face towards the module with the...

Page 24: ...w and set to one side Gently release the filter by pushing the filter from the smooth to the rough side of the paddle Do not make contact with the surface of the filter itself but instead apply force...

Page 25: ...gure 15 Place the paddle on a smooth and clean surface remove the screw and set to one side Gently release the filter by pushing through from the smooth side of the paddle Before inserting a filter po...

Page 26: ...replace the lid as soon as possible Each module is labelled with its channel number and name indicating its location in the niji This labelled area also acts as a grip for the removal and insertion o...

Page 27: ...made via a card edge connection this will need to be gently eased out Do not allow thumb screws to roll into the unit from the top plate Set them to the side once removed Store any unused modules in...

Page 28: ...cleaning procedure should the surface of the filters be contaminated through handling exposure to dust etc Full instructions can be found on our website www blueboxoptics com 8 Serial Command Control...

Page 29: ...port should be configured as follows Port select COM Baud rate 115200 Data bits 8 Stop Bit 1 Parity None Flow control RTS CTS Forward None Transmitted CR and LF Figure 19 Port Setup 8 2 Channel Level...

Page 30: ...avelength 1 Ultra Violet 2 Royal Blue 3 Blue 4 Cyan 5 Green Amber 6 Red 7 Far Red 8 7 TTL Command String The TTL command string is split into four parts These are the command identifier function ON OF...

Page 31: ...Mercury Free Yes Operating Conditions 10 to 40 C Storage Temperature 10 to 60 C Humidity 40 to 70 RH Warranty 12 Months 3 year Optional 9 1 External Power Supply Manufacturer Bluebox Optics Ltd Model...

Reviews: