Motion Status - Siemens SIMATIC S7-1500 Function Manual

Additional information
An option for the evaluation of the individual status bits can be found in the Evaluating
StatusWord, ErrorWord and WarningWord (Page 175) section.
10.6.2

Motion status

Description
You use the "Technology object > Diagnostics > Motion status" diagnostic function in the TIA
Portal to monitor the motion status of the axis. The Diagnostics function is available in online
operation.
"Current values" area
The following table shows the meaning of the status data:
Status
Target position
Actual position
Actual velocity
Velocity override
"Dynamic limits" area
This area displays the limit values for the dynamic parameters.
The following table shows the meaning of the status data:
Status
Velocity
Acceleration
Deceleration
S7-1500 Motion Control V13 Update 3
Function Manual, 07/2014, A5E03879256-AC
Description
Current target position of an active positioning job
The target position value is only valid while a positioning job is busy.
(<TO>.StatusPositioning.TargetPosition)
Actual position of the axis
If the technology object is not homed, then the value is displayed relative to the position that
existed when the technology object was enabled.
(<TO>.ActualPosition)
Actual velocity of the axis
(<TO>.ActualVelocity)
Percentage correction of the velocity override
The velocity setpoint specified in motion control instructions or set by the axis control panel are
superimposed with an override signal and corrected as a percentage. Valid velocity correction
values range from 0.0 % to 200.0 %.
(<TO>.Override.Velocity)
Description
Configured maximum velocity
(<TO>.DynamicLimits.MaxVelocity)
Configured maximum acceleration
(<TO>.DynamicLimits.MaxAcceleration)
Configured maximum deceleration
(<TO>.DynamicLimits.MaxDeceleration)
10.6 Positioning axis/synchronous axis technology object
Diagnostics
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