en:software:qview:qview_6:qcl_library:da10anoopos

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en:software:qview:qview_6:qcl_library:da10anoopos [2017/02/07 16:51] – created qem103en:software:qview:qview_6:qcl_library:da10anoopos [2019/08/29 17:01] (current) – external edit 127.0.0.1
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 +====== DA10AnOopos ======
 +
 +**D = **//Device(anpos-camming-camming2)//
 +
 +**A = **//Action functions//
 +
 +The DA10AnOopos function __manages the analog output used in the case of an ON/OFF placement who needs analogue reference for the driver__.\\
 +The function constructs the voltage profile based on acceleration and deceleration ramps set in function.\\
 +Ramps can be either trapezoidal or epicicloidal ("S" ramps).\\
 +For the accuracy of the positioning it is important that the transition from positioning speed to slowdown speed, ake place before the end of the space of slowdown (set in the OOPOS3 device)
 +
 +{{.:da10anoopos:da10anoopos.png?nolink550|}}
 +
 +===== IMPLEMENTATION =====
 +
 +**DA10AnOopos(ooAxis,eaDac,aslParam)**
 +
 +Parameters:
 +
 +^IN/OUT^VARIABLE TYPE^EXAMPLE NAME^DIM^^
 +|  IN  |  OOPOS3  |  ooAXIS (INTDEVICE)  |  -  |ON/OFF device that execute the placement|
 +|  IN  |  EANPOS  |  eaDac (INTDEVICE)  |  -  |Device that manages the analogue reference|
 +|  IN  |  ARRSYS  |  aslParam[1]  |  L  |Positioning speed (‰ of the max Vel)|
 +|  IN  |  ARRSYS  |  aslParam[2]  |  L  |Slowdown speed (‰ of the max Vel)|
 +|  IN  |  ARRSYS  |  aslParam[3]  |  L  |Acceleration time.\\ Time necessary for the axis to accelerate from zero to maximum speed. (sec/100)|
 +|  IN  |  ARRSYS  |  aslParam[4]  |  L  |Deceleration time.\\ Time necessary for the axis to decelerate from maximum speed to zero.  (sec/100)|
 +|  IN  |  ARRSYS  |  aslParam[5]  |  L  |Ramps type used for the profile.\\ 0 = Trapezoidal Acc and Dec\\ 1 = Epicicloidal Acc and Dec\\ 2 = Trapezoidal Acc / Epicicloidal Dec\\ 3 = Epicicloidal Acc / Trapezoidal Dec|
 +|  IN  |  ARRSYS  |  aslParam[6]  |  L  |Tipo di Uscita analogica\\ 0 = 0 ÷ 10 Volts\\ 1 = -10 ÷ 10 Volts|
 +
 +=== Example ===
 +
 +__CONFIGURATION FILE__
 +
 +<code QCL>
 +....
 +ARRSYS
 +aslParam L 6
 +;---------------------------------------------
 +;  INTDEVICE Declaration
 +;---------------------------------------------
 +INTDEVICE
 +ooAxis OOPOS3   002   2.CNT01   X   2.INP01  2.OUT01  2.OUT02  X.X   X.X   2.OUT03   X.X
 +
 +eaDac1         EANPOS   002  2.CNT01    X      X.X   2.AN01
 +</code>
 +
 +__MODULE__
 +
 +<code QCL>
 +MAIN:
 +aslParam[1] = 300 ;Positioning Vel = 30.0 % 
 +aslParam[2] = 50 ;Slowdown Vel = 5.0 % 
 +aslParam[3] = 100 ;Acceleration time = 1 sec
 +aslParam[4] = 150 ;Deceleration time = 1.5 sec
 +aslParam[5] = 0 ;Ramp type = Trapezoidal
 +aslParam[6] = 0 ;Analog output type = 0÷10V
 +
 +DA10AnOopos(ooAxis,eaDac,aslParam)
 +
 +WAIT 1
 +JUMP MAIN
 +</code>
 +
 +=== Note ===
 +
 +  *This function should be placed in a module of the application to execute at every turn logical
 +  *For the accuracy of the positioning it is important that the transition from positioning speed to slowdown speed, take place before the end of the space of slowdown (set in the OOPOS3 device). If this does not happen you must increase the size of slowdown or decreases the deceleration time.