Ecat_Slave_Dio_Set_Output_Error_Value - Delta EtherCAT Programming Manual

Operation of DI/DO Module

18.8 _ECAT_Slave_DIO_Set_Output_Error_Value


Syntax
18 U16 PASCAL_ECAT_Slave_DIO_Set_Output_Error_Value (U16 CardNo, U16 NodeID,
U16SlotNo, U16 Value)

Purpose
This is for setting the retentive status of each channel on remote DO module when EtherCAT
communication is disconnected.
Note: Please use _ECAT_Slave_DIO_Set_Output_Error_Mode (see section 18.7) to enable the retentive
function when EtherCAT communication is disconnected.

Parameter
Name
CardNo
NodeID
SlotNo
Value

Example
U16 Status;
U16 CardNo=16, NodeID=1, SlotNo=0;
// Change the function of the first 8 channels to retentive function when communication is
disconnected.
U16 Value=0x0F;
Status=_ECAT_Slave_DIO_Set_Output_Error_Value (CardNo, NodeID, SlotNo, Value);
18-10
Data type Unit
U16 Number
U16 Number
U16 Number
U16 Value
EtherCAT Programming Guide
Description
Card No.
Node ID
Slot ID
Bit0 ~ 15 represent the output channels Y0~Y15
respectively.
0: Output channel is off
1: Output channel is on
March, 2017