Emerson FM-3 Instalační manuál stáhnout pdf (Strana 91)

Setting Up Parameters

Index.#.Accelerating

This source is active while an index is accelerating to its’ target velocity. Once the index

reaches the target velocity, or begins to decelerate, the Index.#.Accelerating source will

deactivate.

Index.#.AtVel

This source activates when the target index velocity is reached. If Feedrate override is

changed or FeedHold is activated AtVelocity shall remain active. Index.#.AtVel will

deactivate at the start of any deceleration or acceleration. During a synchronized index, this

source could be active even without any motor motion if the master axis stops.

Index.#.Command Complete

The Index.#.CommandComplete source will activate when the specific index completes its

deceleration ramp. It will remain active until the specific index is initiated again. If the drive

stop destination is used during an Index, then the Index.#.CommandComplete will not

activate.

Index.#.Command In Progress

The Index.#.CommandInProgress source is active throughout an entire index profile. The

source activates at the beginning of the index acceleration ramp, and deactivates at the end of

the index deceleration ramp. During a synchronized index, this source could be active even

without any motor motion if the master axis stops.

Index.#.Decelerating

This source is active while an index is decelerating from its’ target velocity. Once the index

reaches zero velocity, or its’ next target velocity, the Index.#.Decelerating source will

deactivate.

Index.#.LimitDistHit

Activated when the registration sensor is not found before the Limit Distance is traveled. If

the Registration Window is enabled the sensor must be activated inside the window to be

recognized.

Index.#.PLSStatus

Controlled by the PLSOn and PLSOff Points which are relative to the distance commanded

since the start of the index. Activated when index distance command is in between the

PLSOn point and PLSOff points.

Destinations

Index.#.Initiate

The Index.#.Initiate destination is used to initiate the specific index. The Index is initiated on

the rising edge of this function. An Index cannot be initiated if there is an Home, Jog, or

Program in progress, or if the Stop destination or if a travel limit is active. It can be activated

from an assignment or from a program.

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Emerson FM-3 Instalační manuál Strana 91