ADLINK Technology PCI-8136M Guide de l'utilisateur télécharger pdf (Page 63)

Operation Theorem • 55

4.14 Home Return Mode

In most applications, home point is a very important reference to the

coordinate of space. The PCI-8136M has a simple way to search a home

point which is connected to the ORG pin of CN1. After giving a home moving

command, the axis will start to move toward one direction until the ORG

signal is reached. Once the ORG is triggered, the axis will stop immediately

and clear the encoder counter.

The example of homing function is as follows:

_8136_Home_Move(CardNo, AxisNo, Str_V, Max_V, Tacc)

The Str_V and Max_V's value decide the searching direction of homing.

Relative Functions:

_8136_P_Initial() refer to section 5.2

_8136_Motion_Stop() refer to section 5.18

_8136_Home_Move() refer to section 5.17

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ADLINK Technology PCI-8136M Guide de l'utilisateur Page 63