Technical data

Technology functions
CPU 317T: Technology Functions
A5E00251798-03
6-69
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
Distance REAL 0.0 Positioning distance (negative or positive)
Velocity REAL -1.0 Maximum velocity (is not always reached):
Value > 0: Use the specified value
Value = 0: Not permitted
Value < 0: Use preset value
Acceleration REAL -1.0 Acceleration (increasing motor power):
Value > 0: Use the specified value
Value = 0: Not permitted
Value < 0: Use preset value
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
Output parameters
Parameter Data type Start value Description
Done BOOL FALSE TRUE: Destination position reached
Busy BOOL FALSE TRUE: Command is busy
CommandAborted BOOL FALSE TRUE: The command was aborted by another
command or by an error during command
execution.
If ErrorStatus of the technology DB
does not indicate an error, the
command was canceled by a subsequent
command.
If ErrorStatus reports an error, an error at
the TO occurred during command
execution and has caused cancellation of
the command.
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.