Delta EtherCAT

EtherCAT Programming Guide Group Motion Control
March, 2017 17-9
17
17.5 _ECAT_Slave_User_Motion_Control_Clear_Data
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Syntax
U16 PASCAL_ECAT_Slave_User_Motion_Control_Clear_Data (U16 CardNo, U16 GroupNo)

Purpose
This is for clearing the data of each axis in the group that is specified by API
“ _ECAT_Slave_User_Motion_Control_Set_Data” (section 17.4) when the mode is set to 0 in
API “_ECAT_Slave_User_Motion_Control_Set_Type “ (section 17.3).

Parameter
Name Data type Property Description
CardNo U16
Number Card No.
GroupNo U16
Number Group No.

Example
U16 Status;
U16 CardNo=16, GroupNo=1;
Status=_ECAT_Slave_User_Motion_Control_Clear_Data (CardNo, GroupNo);