Technical data

Technology functions
CPU 317T: Technology Functions
A5E00251798-03
6-21
Input parameters
Parameter Data type Start value Description
Axis INT 0 Number of the technology DB
Execute BOOL FALSE Start of the command at the positive edge
Deceleration REAL -1.0 Deceleration (declining motor power):
Value > 0: Use the specified value
Value = 0: Not permitted
Value < 0: Use preset value
Jerk REAL -1.0 Jerk:
Value > 0: Use the specified value
Value = 0: Use trapezoidal motion profile
Value < 0: Use preset value
DoneFlag INT 0 DoneFlag generated in the MCDevice DB
If the value for Deceleration > +1E+12, the axis is decelerated with the maximum
delay.
If the value for Jerk > +1E+12, the axis is decelerated with the maximum jerk.
!
Warning
If a numerical value which can not be represented as a REAL value is specified at
the Deceleration or Jerk input parameter, MC_Stop is not executed.
Output parameters
Parameter Data type Start value Description
Done BOOL FALSE TRUE: Zero velocity reached and input
Execute = FALSE
(set for the duration of one cycle)
Busy BOOL FALSE TRUE: Command is busy
Error BOOL FALSE
TRUE: Command initiation with error.
The command is not executed; the cause is
found in the ErrorID.
FALSE: Command initiation without error
ErrorID WORD 0
ErrorID of the Error output parameter.