Emerson Epsilon EP Drive 400518-01 Manual de instalación descargar pdf (Pagina 156)

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Epsilon EP-P Drive and FM-3/4 Module Reference Manual

Velocity

Index.#.Vel

This parameter sets the target velocity of the specific index. The units for this parameter are specified in the User Units Setup

view. When an index is initiated, it will ramp up to this velocity at the specified acceleration rate and run at speed until it

decelerates to a stop (assuming the index is not compounded).

Inertia Ratio

InertiaRatio

This specifies the load to motor inertia ratio. For example, a value of 25.0 specifies that the load inertia is 25 times the inertia

of the motor.

Initially Active

InitiallyActive

This source, when assigned to a destination, will activate the destination on power-up or upon FM-4 module reset.

InitiallyActive can be assigned to any destination that does not create motion (i.e. indexes, jogs, homes, programs).

In Position

InPosn

This source activates when commanded velocity is zero and the absolute value of the following error is less than the

InPosnWindow for at least the amount of time specified in the InPosnTime parameter.

In Position Time

InPosnTime

This parameter is the minimum amount of time, in seconds, that commanded motion must be complete and the absolute value

of the following error is less than the InPosnWindow parameter for the InPosn source to activate. If set to zero (default), then

InPosn will activate as soon as motion stops and the following error is less than the In Position Window parameter.

In Position Window

InPosnWindow

The absolute value of the following error must be less that this value at the completion of a move for the InPosnTime before

InPosn will activate.

Any Command Complete

Jog.AnyCommandComplete

The Jog.AnyCommandComplete bit will activate when either Jog 0 or Jog 1 completes its deceleration ramp and reaches zero

commanded speed. It deactivates when another jog is initiated.

Minus Activate

Jog.MinusActivate

This destination is used to initiate jogging motion in the negative direction using the jog parameters of the jog selected by the

Jog select input function. Jogging will continue as long as the destination is active. The motor will decelerate to a stop when

the destination is deactivated. This is level sensitive.

Plus Activate

Jog.PlusActivate

This destination is used to initiate jogging motion in the positive direction using the jog parameters of the jog selected by the

Jog select input function. Jogging will continue as long as the destination is active. The motor will decelerate to a stop when

the destination is deactivated. This is level sensitive.

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Emerson Epsilon EP Drive 400518-01 Manual de instalación Pagina 156