NOVA electronics Inc. MCX514 -
221
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221
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7.5.5
Absolute Position Driving
Code
Command
５４
h
Absolute position driving
This command performs the driving from present point to finish point.
Before driving, the destination point based on a home (logical position counter = 0) should be set with a signed 32-bit value by
drive pulse number / finish point setting command (06h).
Before writing the driving command, the user should set the parameters for the outputting speed curve and finish point
appropriately.
7.5.6
Decelerating Stop
Code
Command
５６
h
Decelerating stop
This command performs the decelerating stop when the drive pulses are outputting.
If the speed is lower than the initial speed during the driving, the driving will stop instantly.
During interpolation driving, when decelerating stop or instant stop command is written to the main axis, interpolation driving
stops.
Once the driving stops, this command will not work.
7.5.7
Instant Stop
Code
Command
５７
h
Instant stop
This command performs the instant stop when the drive pulses are outputting. Also, the instant stop can be performed in
acceleration / deceleration driving.
Once the driving stops, this command will not work.
7.5.8
Direction Setting
Code
Command
５８
h
Direction setting
This command is used to set the direction signal DIR to the active level of the + direction before driving when the pulse output
type is 1-pulse 1-direction.
As shown in 11.2, once the driving is started in the 1-pulse 1-direction type, the first pulse of drive pulses will be output after
1CLK from when the direction signal is determined. This command can be used to determine the direction signal in the + direction
when the user needs to take longer time than time to set up the direction signal for drive pulses.
