Intellijel MIDI 1U Manual Download Page 6

 
 

INSTALLATION  

The   MIDI   1U   system   is   designed   specifically   for   use   within   an   Intellijel-standard   1U   row,   such   as  
contained   within   the   Intellijel   4U,   7U,   and   Palette   cases.   Intellijel’s   1U   specification   is   derived   from  
the   Eurorack   mechanical   specification   set   by   Doepfer   that   is   designed   to   support   the   use   of   lipped  
rails   within   industry   standard   rack   heights.  

 

Power   requirements   for   1U   conformorm   to   the   Eurorack   standard.  

Before   You   Start  

Before   installing   a   new   module   in   your   case,   you   must   ensure   your   power   supply   has   a   free   power  
header   and   sufficient   available   capacity   to   power   the   module:  

● Sum   up   the   specified   +12V   current   draw   for   all   modules,   including   the   new   one.   Do   the   same   for  

the   -12   V   and   +5V   current   draw.   The   current   draw   will   be   specified   in   the   manufacturer's  
technical   specifications   for   each   module.  

● Compare   each   of   the   sums   to   specifications   for   your   case’s   power   supply.  

● Only   proceed   with   installation   if   none   of   the   values   exceeds   the   power   supply’s   specifications.  

Otherwise   you   must   remove   modules   to   free   up   capacity   or   upgrade   your   power   supply.  

You   will   also   need   to   ensure   your   case   has   enough   free   space   (hp)   to   fit   the   new   module.   To  
prevent   screws   or   other   debris   from   falling   into   the   case   and   shorting   any   electrical   contacts,   do   not  
leave   gaps   between   adjacent   modules,   and   cover   all   unused   areas   with   blank   panels.   Similarly,   do  
not   use   open   frames   or   any   other   enclosure   that   exposes   the   backside   of   any   module   or   the   power  
distribution   board.  

You   can   use   a   tool   like    

ModularGrid  

  to   assist   in   your   planning.   Failure   to   adequately   power   your  

modules   may   result   in   damage   to   your   modules   or   power   supply.   If   you   are   unsure,   please    

contact  

us  

  before   proceeding.  

 

 

 

MIDI   1U   System   Manual 

5  

Summary of Contents for MIDI 1U

Page 1: ...MIDI 1U System 1U USB DIN MIDI to CV Interface System Manual English Revision 2020 10 12 PRELIMINARY...

Page 2: ...ase 9 Connecting a MIDI Expander 1U 10 MIDI 1U FRONT PANEL 11 Controls 11 Outputs 12 MIDI EXPANDER 1U FRONT PANEL 14 CONFIGURING MIDI 1U USING THE FRONT PANEL 15 Learn a MIDI Channel 15 Learn the CC J...

Page 3: ...FIRMWARE UPDATES 26 TECHNICAL SPECIFICATIONS 27 MIDI 1U 27 MIDI Expander 1U 27 MIDI IN Jacks 1U 27 MIDI 1U System Manual 2...

Page 4: ...a Class A digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial en...

Page 5: ...e its own MIDI input jack This enables you to use the MIDI USB inputs built in to your Intellijel 7U Performance Case or Palette Case If you don t own one of these cases you can purchase the MIDI IN J...

Page 6: ...n the manufacturer s technical specifications for each module Compare each of the sums to specifications for your case s power supply Only proceed with installation if none of the values exceeds the p...

Page 7: ...the other 10 pin connector The connector is shrouded and can only be inserted in one direction ensuring proper orientation if you use the supplied Intellijel power cable If you re using a different p...

Page 8: ...U You will need to connect the MIDI 1U to either a MIDI IN Jacks 1U module or to a case with built in MIDI USB jacks This section discusses how to connect the MIDI 1U to the MIDI IN Jacks 1U module 1...

Page 9: ...on the MIDI 1U module The connector is keyed and will fit in only one direction 4 Connect the other end of the cable to the MIDI Jacks circuit board on your 7U case On newer 7U cases this connector is...

Page 10: ...pplied 10 pin to 10 pin ribbon cable to the shrouded 10 pin port on the MIDI 1U module The connector is keyed and will fit in only one direction 4 Connect the other end of the supplied 10 pin to 10 pi...

Page 11: ...n power cable between the MIDI Expander 1U and one of your case 16 pin power connectors as discussed earlier in Connecting Power to the MIDI 1U 3 Connect one end of the supplied 6 pin to 6 pin ribbon...

Page 12: ...on then the CLK button lights either solid green or it flashes red green Pressing the CLK button toggles between the two and is used to assign a polarity while learning the CC G or MOD D assignment GR...

Page 13: ...t will use the first message it receives to set both the module s MIDI Receive channel and MOD D jack assignment In addition it will set the MOD jack s polarity based on the status of the CLK button a...

Page 14: ...e Mod Wheel data CC 1 transmitted by your MIDI controller You can override this default using the LEARN 2 button or you can redefine its purpose entirely using the Intellijel Config app In Dual Mode t...

Page 15: ...l be updated and completed when it is The optional MIDI expander has eight user assignable outputs Using the Intellijel Config app you can assign each of the eight jacks to generate just about any typ...

Page 16: ...mode the LEARN button lights solid blue indicating the MIDI 1U is awaiting a MIDI message and that it s also capable of learning the CC jack assignment You can also learn a MIDI Channel if you press t...

Page 17: ...Values of 0 127 0V 5V RED GREEN If the CLK button is flashing red green when learning the CC jack assignment then the MOD voltage will be bipolar i e CC Value of 64 0V CC Value of 0 5V CC Value of 127...

Page 18: ...i e CC Values of 0 127 0V 5V RED GREEN If the CLK button is flashing red green when learning the MOD jack assignment then the MOD voltage will be bipolar i e CC Value of 64 0V CC Value of 0 5V CC Valu...

Page 19: ...ton will turn red and the CLK button will extinguish 2 Send any channel based MIDI message into the MIDI 1U CH A automatically sets itself to the sent message s MIDI channel NOTE By default CH A is se...

Page 20: ...al Mode MIDI 1U reconfigures back to a single channel device and restores the MOD CC and TRIG settings to their previously programmed conditions NOTE By default Normal Mode uses the same MIDI channel...

Page 21: ...APP You can customize various aspects of the MIDI 1U module using the Intellijel Config app available for both Mac and Windows which is available to download from the www intellijel com website MIDI 1...

Page 22: ...ent firmware version is displayed Below that are several user configurable parameters MIDI Input Select the MIDI Device you want to configure from the drop down MIDI Input list MIDI Output Select the...

Page 23: ...ut 1 4 notes 48 clock out 1 2 notes 96 clock out whole notes Clock Mode Always The CLK A output always transmits a clock even if the incoming MIDI clock is stopped In this case it continues to transmi...

Page 24: ...ticularly useful for shifting octaves and placing 0V at the desired octave i e C0 C1 etc CC Output Settings Use these settings to configure the source and type of signal sent from the CC G jack applie...

Page 25: ...uts a bipolar signal ranging from 5V to 5V MIDI 1U interprets the incoming MIDI CC data as a bipolar signal meaning a CC value of 64 maps to 0V Values less than 64 map to negative voltages with a CC v...

Page 26: ...ttons will briefly flash red then return to alternately flashing pink and teal 3 Long press 1 sec the LEARN button to return MIDI 1U to normal operation To Reset using the Intellijel Config app 1 Laun...

Page 27: ...se the drop down lists at the top of the application to select the product you wish to update and the firmware version you want to install Click the Instructions button to read specific instructions f...

Page 28: ...Maximum Depth 33 mm Current Draw 34 mA 12V 2 mA 12V MIDI Expander 1U Width 14 hp Maximum Depth TBD mm Current Draw TBD mA 12V TBD mA 12V MIDI IN Jacks 1U Width 8 hp Maximum Depth 30 mm Current Draw N...

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