Ecat_Slave_Pdo_Get_Information - Delta EtherCAT Programming Manual

EtherCAT CoE Standard Communication

7.11 _ECAT_Slave_PDO_Get_Information


Syntax
U16 PASCAL _ECAT_Slave_PDO_Get_Information (U16 CardNo, U16 NodeID, U16 SlotNo,
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U16 IOType, U16 *ODCnt, U16 *StartIndex)

Purpose
This is for acquiring the basic information of each slave device PDO.

Parameter
Name
CardNo
NodeID
SlotNo
IOType
ODCnt
StartIndex

Example
U16 Status;
U16 CardNo=16, NodeID = 1 ,SlotNo = 0, IOType = 0;
U16 ODCnt, StartIndex;
Status = _ECAT_Slave_PDO_Get_Information(CardNo, NodeID, SlotNo, IOType,
&ODCnt, &StartIndex);
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Data type Property
U16 Number
U16 Number
U16 Number
U16 Type
U16* Quantity
U16* Index
Description
Card No.
Node ID
Slot ID
OD format to be read
0: Master Rx
1: Master Tx
OD number of this IO type in the slave.
The starting index of the slave device.
EtherCAT Programming Guide
March, 2017