en:software:qview:qview_6:qcl_library:da11ramp

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en:software:qview:qview_6:qcl_library:da11ramp [2017/02/07 16:27] – created qem103en:software:qview:qview_6:qcl_library:da11ramp [2019/08/29 17:01] (current) – external edit 127.0.0.1
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 +====== DA11Ramp ======
 +
 +**D = **//Device(anpos-camming-camming2)//
 +
 +**A = **//Action functions//
 +
 +The purpose of the DA11Ramp function __is to build a ramp with an input set-point and acceleration and deceleration parameters__.\\
 +This function can be used in the setting of speed without using a device.
 +
 +===== IMPLEMENTATION =====
 +
 +**DA11Ramp (Setpoint, Acceleration, Deceleration, Start, Output, State)**
 +
 +Parameters:
 +
 +^IN/OUT^VARIABLE TYPE^EXAMPLE NAME^DIM^^
 +|  IN  |  GLOBAL  |  Setpoint  |  L  |Set-point (Um/s)|
 +|  IN  |  GLOBAL  |  Acceleration  |  L  |Acceleration value (Um/s²)\\ If 0, in acceleration ramp, the adjusting output does not change.|
 +|  IN  |  GLOBAL  |  Deceleration  |  L  |Deceleration value (Um/s²)\\ If 0, in deceleration ramp, the adjusting output does not change.|
 +|  IN  |  GLOBAL  |  Start  |  F  |Run adjustment flag.\\ If 0 the setting is disabled and the Setpoint value is copied to the Output value.|
 +|  OUT  |  GLOBAL  |  Output  |  L  |Output value of the adjustment (Um/s)|
 +|  OUT  |  GLOBAL  |  State  |  B  |Adjustment mode\\ 0 = disabled / set-point is reached\\ 1 = active adjustment in acceleration ramp\\ -1= active adjustment in deceleration ramp|
 +
 +=== Example ===
 +
 +Adjustin output bringing the value of 1000, starting from 0, with ramp of 10 seconds.
 +
 +<code QCL>
 +IF Start
 +  Setvel = 1000
 +  Acc = 100
 +  Dec = 100
 +  Run = 1
 +ENDIF
 +DA11Ramp (Setvel, Acc, Dec, Run, Outvel, State)
 +</code>
 +
 +=== Operation notes ===
 +
 +  *The function manages the setpoint changes and the acceleration and deceleration time changes "on the fly".
 +  *If the value of acceleration or deceleration is/or becomes 0 (ZERO), the value of the control output remains unchanged. For example, is used to stop a ramp to take it up.
 +  *Upgrading of the adjustment output occurs at each call of the function, so the higher the time between two calls (cycle task) and the higher the relative vector.