Logosol Multifunctional Servo Drive LS-231g2SB
Doc # 712231006 / Rev. B, 12/26/2017
Logosol, Inc.
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2833 Junction Ave., Ste. 101
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San Jose, CA 95134
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Tel: (408) 744-0974
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www.logosolinc.com
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COMMAND SPECIFICATION
List of Commands
Command
CMD
Code
#
Data
bytes
Description
While
Moving?
Reset position
0x0
0
Sets position counter to zero
No
Set address
0x1
2
Sets the individual and group addresses
Yes
Define status
0x2
1-2
Defines which data should be sent in every
status packet
Yes
Read status
0x3
1-2
Causes particular status data to be returned just
once
Yes
Load trajectory
0x4
1-15
Loads motion trajectory parameters
Maybe*
Start motion
0x5
0
Executes the previously loaded trajectory
Maybe**
Set gain
0x6
14
Sets the PID gains and operating limits
Yes
Stop motor
0x7
1
Stops the motor in one of three manners
Yes
I/O control
0x8
1
Controls the “Brake out” mode and sets the
path point mode frequency
Yes
Set home mode
0x9
1
Sets conditions for capturing the home position
Yes
Set baud rate
0xA
1
Sets the baud rate (group command only)
Yes
Clear bits
0xB
0
Clears the sticky status bits
Yes
Save as home
0xC
0
Saves the current position in the home position
register
Yes
Add path points
0xD
0-n
Adds up to 7 path points to the device buffer
and starts the path point mode motion
Yes
Nop
0xE
0
Simply causes the defined status data to be
returned
Yes
Extended
commands
0xE
1-n
Extended commands (n > 0)
No
Hard reset
0xF
0
Resets the controller t o its power-up state.
Yes
*Only allowed while moving if the "start motion now" bit of the trajectory control word is not set or if the
"profile mode" bit is set for velocity mode.
**Only allowed while moving if the previously loaded trajectory has the "profile mode" bit set for velocity
mode.
Command Description
Reset Position
Command value:
0x0
Number of data bytes:
0
Command byte:
0x00
Data bytes:
None
Description:
Resets the 32-bit encoder counter to zero. Do not issue this command while executing a trapezoidal profile
motion.
