DMC-18x6 Command Reference
181
SD
FUNCTION: Switch Deceleration
DESCRIPTION:
The Limit Switch Deceleration command (SD) sets the linear deceleration rate of the motors when
a limit switch has been reached. The parameters will be rounded down to the nearest factor of
1024 and have units of counts per second squared.
ARGUMENTS: SD n,n,n,n,n,n,n,n
or
SDA=n
where
n is an unsigned numbers in the range 1024 to 1073740800
n = ? Returns the deceleration value for the specified axes.
USAGE: DEFAULTS:
While Moving
Yes
*
Default
Value
256000
In a Program
Yes
Default Format
10.0
Command Line
Yes
Controller Usage ALL CONTROLLERS
*
When moving, the SD command can only be specified while in the jog mode.
OPERAND USAGE:
_SDn contains the deceleration rate for the specified axis.
RELATED COMMANDS:
Relative
Absolute
Speed
EXAMPLES:
PR 10000
Specify position
AC 2000000
Specify acceleration rate
DC 1000000
Specify deceleration rate
SD 5000000
Specify Limit Switch Deceleration Rate
SP 5000
Specify slew speed
Note:
The SD command may be changed during the move in JG move, but not in PR or PA move.
