Flameman/pcb-laser-exposer

pcb laser exposer

idea

[flameman/pcb-laser-exposer-idea.gif]

[flameman/pcb-laser-exposer-beam.jpg]

Canon LBP1210

mirror motor

             M63154AFP
     3-phase Brushless driver
           ______________
      VCC |1    \__/   36| nc    
      RS  |2           35| Limit
      FLT |3           34| Vref
      B1  |4           33| Vctl
      PS  |5         * 32| /Acc   <-----
phase.U   |6         * 31| /Dec   <-----
pahse.V   |7           30| RCP
      Gnd |8           29| Gnd 
      Gnd |9           28| Gnd
      Gnd |10          27| Gnd 
      Gnd |11          26| Gnd
phase.W   |12          25| SGnd
      HU+ |13          24| OSCV
      HU- |14          23| OSCC
      HV+ |15          22| FG-
      HV- |16          21| FG+ 
      HW+ |17          20| Amp.out 
      HW- |18          19| FGout 
          |______________|



                 output current 
ACC   DEC        VCTL(CPout)       Function
------------------------------------------------
H(5V) H(5V)         0uA            Hold
H(5V) L(0V)      -200uA            Deceleration
L(0V) H(5V)      +200uA            Acceleration
L(0V) L(0V)         0uA            Hold



Cable  Pin    Symbol       Function
---------------------------------------------------------------------
         1    Vcc          Power supply 
         2    RS           Current sense 
         3    FLT          Connect to application of filter 
         4    B1           Short brake switch 
         5    PS           Power save signal input 
         6    U            Motor phase U output 
         7    V            Motor phase V output 
       8..11  Gnd          Power Gnd 
        12    W            Motor phase W output 
        13    Hu+          Hall sensor signal input (U phase +)
        14    Hu-          Hall sensor signal input (U phase -)
        15    Hv+          Hall sensor signal input (V phase +)
        16    Hv-          Hall sensor signal input (V phase -)
        17    Hw+          Hall sensor signal input (W phase +)
        18    Hw-          Hall sensor signal input (W phase
        19    FGout        FG comparator output
        20    Amp.out      FG amp. output
        21    FG+ FG       signal input (+)
        22    FG-          FG signal input (-)
        23    OSCC OFF     Timer setup -1
        24    OSCV OFF     Timer setup -2
        25    SGnd         Gnd
      26..29  Gnd          Power Gnd
        30    RCP          Charge pump output current setup term.
        31    DEC          Deceleration signal input
        32    ACC          Acceleration signal input
        33    VCTL         Motor speed control voltage input
        34    VREF         Reference voltage input
        35    LIMIT        Current limit set up terminal
        36    N.C.         N.C