User Manual

Motion control is easy
10.7 Commissioning
Easy Book
254 Manual, 03/2014, A5E02486774-AF
Error
Description
Max software limit exceeded The upper software limit switch has been exceeded.
(Tag of technology object: <Axis name>.ErrorBits.SwLimitMaxExceeded)
Negative hardware limit The lower hardware limit switch has been approached.
(Tag of technology object: <Axis name>.ErrorBits.HwLimitMin)
Positive hardware limit The upper hardware limit switch has been approached.
(Tag of technology object: <Axis name>.ErrorBits.HwLimitMax)
PTO already used A second axis is using the same PTO and is enabled with "MC_Power".
(Tag of technology object: <Axis name>.ErrorBits.HwUsed)
Configuration error The "Axis" technology object was incorrectly configured or editable configuration data
were modified incorrectly during runtime of the user program.
(Tag of technology object: <Axis name>.ErrorBits.ConfigFault)
General Error An internal error has occurred.
(Tag of technology object: <Axis name>.ErrorBits.SystemFault)
"Motion status" diagnostic function
Use the "Motion status" diagnostic function to monitor the motion status of the axis. The
diagnostic function display is available in online mode in "Manual control" mode and in
"Automatic control" when the axis is active.
Table 10- 45 Motion status
Status
Description
Target position The "Target position" field indicates the current target position of an active positioning task of
motion control instruction "MC_MoveAbsolute" or "MC_MoveRelative" or of the control panel.
The value of the "Target position" is only valid during execution of a positioning task.
(Tag of technology object: <Axis name>.MotionStatus.TargetPosition)
Current position The "Current position" field indicates the current axis position. If the axis is not homed, the
value indicates the position value relative to the enable position of the axis.
(Tag of technology object: <Axis name>.MotionStatus.Position)
Current velocity The "Current velocity" field indicates the actual axis velocity.
(Tag of technology object: <Axis name>.MotionStatus.Velocity)
Table 10- 46 Dynamic limits
Dynamic limit
Description
Velocity The "Velocity" field indicates the configured maximum velocity of the axis.
(Tag of technology object: <Axis name>.Config.DynamicLimits.MaxVelocity)
Acceleration The "Acceleration" field indicates the currently configured acceleration of the axis.
(Tag of technology object: <Axis name>.Config.DynamicDefaults.Acceleration)
Deceleration The "Deceleration" field indicates the currently configured deceleration of the axis.
(Tag of technology object: <Axis name>.Config.DynamicDefaults.Deceleration)