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Chapter 8 using sdo protocol api – Delta Electronics High-Speed PCI 12-Axis Motion Control Card PCI-DMC-A01 User Manual

Page 187

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Chapter 8 Using SDO Protocol API | PCI-DMC-A01 / PCI-DMC-B01

Revised March, 2012

8-1

Chapter 8 Using SDO Protocol API

Table 8.1

Function Name

Description

_DMC_01_check_canopen_lock Under

SDO mode, check to see if next

command can be executed

_DMC_01_get_canopen_ret

Get data returned by CANopen (SDO related
data)

_DMC_01_set_pdo_mode

Set to use CANopen protocol (PDO or SDO)

_DMC_01_send_message

Send SDO command message to data buffer

_DMC_01_send_message3

Send SDO command message to data buffer
and exit data buffer once command is set

_DMC_01_read_message

Read last SDO command message into data
buffer

_DMC_01_read_message2

Read the last SDO command message into
data buffer and return number of reads

_DMC_01_get_message

Get SDO command message and place in data
buffer

_DMC_01_reset_sdo_choke

When SDO command is blocked, reset SDO

_DMC_01_get_sdo_retry_history

Get number of SDO resends

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