Chapter 8 using sdo protocol api – Delta Electronics High-Speed PCI 12-Axis Motion Control Card PCI-DMC-A01 User Manual
Page 187

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