Emerson Epsilon EP Drive 400518-01 Manual de instalación descargar pdf (Pagina 109)

Setting Up Parameters

Index.1.Initiate On Profile.1

Wait For Index.1.CommandComplete

DriveOutput.1 = ON

If using the “On Profile” command on the same line of code as the “Using Capture” command, “Using Capture” should

precede the “On Profile” command. Below are example lines of program code that initiate indexes on different profiles using

captured data for the starting point.

Initiate Index 1 on Profile 0 using data stored in Capture object 2 as the starting point.

Index.1.Initiate Using Capture.2

Initiate Index 3 on Profile 1 using data stored in Capture object 1 as the starting point.

Index.3.Initiate Using Capture.1 On Profile.1

Stopping Motion

Motion Stop from a Program

The MotionStop command will cause all motion to stop regardless of what type of motion it is, or where it was initiated from.

Upon activation of the MotionStop, all motion will begin to decelerate to a stop using the standard Stop deceleration ramp.

That ramp is defined using the StopDecel parameter. MotionStop is a level sensitive command meaning that as long as it is

active, all motion will be stopped and prevented from running. When MotionStop is deactivated, all motion is permitted

again. Any motion that is interrupted with the MotionStop command is cancelled, and will not complete when MotionStop

deactivates.

The MotionStop command DOES NOT stop any programs. All programs that are active when the MotionStop is activated

will continue to run as normal.

All motion stopped using the MotionStop command will stop using a realtime deceleration ramp (even if the timebase of the

motion being stopped is synchronized). This can help in applications that use synchronized motion if the master stops and

then the user wishes to break out of the synch motion without performing an synchronized deceleration ramp.

Neither the CommandComplete signals from motion objects nor the ProgramComplete signals will activate if they have been

stopped using the MotionStop command.

In the example below, Program 0 runs an infinite loop in which Index 5 runs and then waits for half a second and then repeats

itself. When Input 2 activates, Index 5 will stop if in progress and the program will loop back to the Index.5.Initiate.

Example:

Program 0 – Running on Task 0

Do While TRUE

Index.5.Initiate

Wait For (Index.AnyCommandComplete OR MotionStop = ON)

Wait For Time 0.50 ‘Seconds

Loop

Program 1 – Running on Task 1

Wait For DriveInput.2 = ON

MotionStop = ON

1 2 ... 104 105 106 107 108 109 110 111 112 113 114 ... 239 240

Sin comentarios

Emerson Epsilon EP Drive 400518-01 Manual de instalación Pagina 109