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Delta Electronics High-Speed PCI 12-Axis Motion Control Card PCI-DMC-A01 User Manual

Page 184

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Chapter 7 Servo Drive Parameter Read/Write API | PCI-DMC-A01 / PCI-DMC-B01

7-2

Revised March, 2012

7.1 _DMC_01_read_servo_parameter

FORMAT

I16 PASCAL _DMC_01_read_servo_parameter (U16 CardNo, U16 NodeID, U16 SlotID,
U16 group,U16 idx,U32* data)


Purpose

Reads servo drive parameter.


Parameters

Name

Data Type

Unit

Description

CardNo U16

Number

Unit CardNo is between 0~15

NodeID

U16

Number Unit Node ID

SlotID

U16

Number Unit Slot ID

group

U16

Number

Device (Servo) group number

idx U16

Number

Index

value

for Servo parameter group

data

U32*

Number

Data returned by group index


Example

U16 CardNo=0;
U16 NodeID =1;
U16 SlotID = 0;
U16 group = 3;
U16 idx = 0; // In this example, you will read Servo parameter “P3-00”
U32 data;
I16 status= _DMC_01_read_servo_parameter(CardNo, NodeID, SlotID, group, idx, &data);

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