Adlink HSL-4XMO Manuel d'utilisateur télécharger pdf (Page 87)

Operation Theory 77

1. To set the maximum velocity, the function

HSL_M_fix_speed_range() must be used in order for the

function HSL_M_v_change() to work correctly. If

HSL_M_fix_speed_range() is not applied, MaxVel set by

HSL_M_v_move() or HSL_M_start_ta_move() automati-

cally becomes the maximum velocity, where

HSL_M_v_change() can not be exceeded.

Figure 4-33: Velocity Suggestions A

2. During the acceleration or deceleration period, using

HSL_M_v_change() is not suggested, although it does

work in most cases, the acceleration and deceleration

time is not guaranteed.

NewVel (PPS) Tacc (Sec) Necessary remaining pulses OK / Error

Acceleration Deceleration Total

5000 0.1 300 313 613 OK

5000 1 3000 3125 6125 Error

10000 0.1 550 556 1106 OK

50000 0.1 2550 2551 5101 Error

Table 4-6:

HSL_M_v_change() Example

1 2 ... 82 83 84 85 86 87 88 89 90 91 92 ... 115 116

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Adlink HSL-4XMO Manuel d'utilisateur Page 87