Emerson FM-3 Manual de instalación descargar pdf (Pagina 167)

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Quick Start

Home Setup

The example application calls for setup of the following parameters:

Home Reference –The example calls for a Home to Sensor; therefore, “Sensor” is selected

as the home reference. Because of this selection, the home profile will travel at its target

velocity until the Home.0.SensorTrigger is activated. Figure 16, shows the Home.0.Sensor

Trigger has been assigned to ModuleInput.2.

Velocity – The home move travels at this velocity, until the home reference is seen and then

stops. If the motor overshoots the sensor, a reverse move is initiated. Other functions may

cause additional motion. The example application uses a Home Velocity of 20 inches/min.

Acceleration – Is the average acceleration rate used to accelerate to the target velocity. The

example uses an acceleration rate of 100 inches/min/sec.

Index Setup

The example application calls for two Absolute Indexes, and one Incremental Index. Select

one of the indexes from the hierarchy window. Figure 19 shows Index0 (renamed Position

A).

Absolute Index

Figure 74: Index Setup View (Absolute Type)

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Emerson FM-3 Manual de instalación Pagina 167