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Rockwell Automation 2080-LC70-24QWB User Manual

Rockwell Automation 2080-LC70-24QWB
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Rockwell Automation Publication 2080-UM002N-EN-E - November 2022 171
Chapter 9 Motion Control
Figure 14 - Motion Axis State Diagram
Axis States
The axis state can be determined from one of the following predefined states. Axis state can
be monitored through the Axis Monitor feature of the Connected Components Workbench
software when in debug mode.
Continuous
Motion
Discrete
Motion
Stopping
ErrorStop
StandStill
Disabled
Homing
MC_MoveAbsolute
MC_MoveRelative
MC_Halt
MC_MoveAbsolute; MC_MoveRelative; MC_Halt
MC_MoveVelocity
MC_MoveVelocity
MC_Stop
MC_Stop
MC_Stop
Done
Error
Error
MC_Stop
MC_Reset and
MC_Power.Status=FALSE
MC_Home
Done
Error
MC_MoveAbsolute
MC_MoveRelative
Error
MC_Reset
MC_MoveVelocity
Note 5
Note 3
Note 2
Note 4
Error
Note 6
Note 1
NOTES:
1. In the ErrorStop and Stopping states, all function blocks (except MC_Reset), can be called although they will not be executed.
MC_Reset generates a transition to the StandStill state. If an error occurs while the state machine is in the Stopping state, a transition to the ErrorStop
state is generated.
Axis position still updates even if the Axis state is ErrorStop. Also, the MC_TouchProbe function block is still active if it was executed before the ErrorStop
state.
2. Power.Enable = TRUE and there is an error in the Axis.
3. Power.Enable = TRUE and there is no error in the Axis.
4. MC_Stop.Done AND NOT MC_Stop.Execute.
5. When MC_Power is called with Enable = False, the axis goes to the Disabled state for every state including ErrorStop.
6. If an error occurs while the state machine is in Stopping state, a transition to the ErrorStop state is generated.
Motion States
State Value State Name
0x00 Disabled
0x01 Standstill
0x02 Discrete Motion
0x03 Continuous Motion
0x04 Homing
0x06 Stopping
0x07 Stop Error

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Rockwell Automation 2080-LC70-24QWB Specifications

General IconGeneral
BrandRockwell Automation
Model2080-LC70-24QWB
CategoryController
LanguageEnglish

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