Ecat_Master_Get_Cardseq - Delta EtherCAT Programming Manual

EtherCAT Programming Guide

6.5 _ECAT_Master_Get_CardSeq


Syntax
U16 PASCAL _ECAT_Master_Get_CardSeq (U16 CardSeq, U16 * CardNo)

Purpose
This is for acquiring motion card No.
After acquiring the quantity of EtherCAT master, you can get the number of EtherCAT master in
sequence by the master sequence ID, which starts from 0. And the card No. of EtherCAT master
is the number on the knob exactly. If you are using RTX version of Delta PAC, the master's No. is
always 16.

Parameter
Name
CardSeq
CardNo

Example
U16 Status;
U16 CardNo=0;
U16 Cardnum=0;
Status = _ECAT_Master_Open(&Cardnum);
for (U16 CardSeq = 0; CardSeq < Cardnum; CardSeq ++)
{
Status = _ECAT_Master_Get_CardSeq (CardSeq, &CardNo);
Status = _ECAT_Master_Initial(CardNo);
Status = _ECAT_Master_Reset(CardNo);
}
Status = _ECAT_Master_Close();
March, 2017
Data type Property
U16 Number
U16* Number
Description
Sequence ID of the motion card.
Card No.
Master Initialization
6
6-7