Ecat_Compare_Set_Channel_Direction - Delta EtherCAT Programming Manual

EtherCAT Programming Guide

27.4 _ECAT_Compare_Set_Channel_Direction


Syntax
U16 PASCAL _ECAT _Compare_Set _Channel_Direction (U16 CardNo,
U16 compare_channel, U16 dir)

Purpose
Set the pulse direction of the specified channel. With this API, modifying the wiring will not be
required if pulse direction has to be alternated

Parameter
Name
CardNo
Compare_channel
Dir

Example
U16 CardNo = 0;
U16 compare_channel = 0;
U16 dir = 1; //Inverse
U16 status = _ECAT_Compare_Set _Channel_Direction (CardNo, compare_channel, dir);
March, 2017
.
Data type Property
U16 Number
U16 Number
U16 Option
High Speed Pulse Compare Function
Description
Card No.
Channel No., which range is 0 ~ 1.
0: Forward
1: Inverse
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