ST eMotion User Manual

ST10 firmware UM0289
18/29
The length field indicated the number of bytes in the payload.
In each frame (with length greater than 0) the first byte of the payload indicates the
association connector-powerspin board (except "Send_Latest_Error") (see Tabl e 5 ):
Table 5. Connector-Eval62xx
Reverse_Motor
Set reverse
motor direction
(6205 motor
drive)
0x06 1 PC-MDK ST10 Command
Set_PWM
Set duty cycle
of PWM
0x07 2 PC-MDK ST10 Command+Data
Set_Freq_PWM
Set frequency
of PWM
0x08 2 PC-MDK ST10 Command+Data
Set_PID_Contr
ol
Set the PID
and speed
values
0x09 12 PC-MDK ST10 Command+Data
Set_Control
_Loop Time
Set the time for
executing the
closed control
loop
0x0A 2 PC-MDK ST10 Command+Data
Get_Parameter
s
Get the control
parameters.
0x0B 1 PC-MDK ST10 Command
Start_Control
Start control
loop
0x0C 1 PC-MDK ST10 Command
Stop_Control
Stop control
loop
0x0D 1 PC-MDK ST10 Command
Get_Latest_Err
or
Get Latest
error occurred
0x0E 0 PC-MDK ST10 Command
Send_Paramet
ers
Transmission
of the
parameters
values
0x40 15 MDK ST10-PC Data
Send_Latest_E
rror
Send latest
error occurred
0x41 1-50 MDK ST10-PC Data
ACK
Confirm the
correct
reception of a
frame
0x80 1
MDK ST10-PC
PC-MDK ST10
Acknowledgment
Byte Value
0x1A First connector with eval 6235
0x1B First connector with eval 6205
0x2A Second connector with eval 6235
0x2B Second connector with eval 6205
Frame name Description Frame Type Length Direction Type

ST eMotion Specifications

General

Brand	ST
Model	eMotion
Category	Control Unit
Language	English