Home sources and destinations – Emerson FM-3 User Manual

Page 108

FM-3 Programming Module Reference Manual

Home Sources and Destinations

Sources

Home.AbsolutePosnValid

This source is activated when a Home is successfully completed. It indicates that the device
has been homed properly. It is will be deactivated by the Home.#.Initiate destination, an
encoder fault, a reboot, or when the device is powered down, unless using Auxiliary Logic
Supply (ALP).

Home.AnyCommandComplete

This source is activated when any home motion command is completed. If a drive stop
destination is activated before the home has completed, this source will not activate. It will
be deactivated when another home is initiated.

Home.#.Accelerating

This source is active while a home is accelerating to its target velocity. Once the home reaches
the target velocity, the Home.#.Accelerating source will deactivate. This source will also
activate during the "back off sensor" motion before the actual home.

Home.#.AtVel

This source activates when the home reaches its target velocity. It deactivates when a home
deceleration ramp begins. Home.#.AtVel will not be activated during the "back off sensor"
portion of the home.

Home.#.CommandComplete

The Home.#.CommandComplete source will activate when the specific home completes its
deceleration ramp. It will remain active until the specific home is initiated again. If the drive
stop destination is used during a home, then the Home.#.CommandComplete will not
activate.

Home.#.CommandInProgress

Activated when the Home is initiated and remains active until all motion related to the Home
has completed.

Home.#.Decelerating

This source is active while a home is decelerating from its target velocity. Once the home
reaches zero velocity (or its’ new target velocity), the Home.#.Decelerating source will
deactivate. This source will also activate during the "back off sensor" motion before the actual
home.

Home.#.LimitDistHit

This source is activated when the home reference is not found before the Home Limit
Distance is traveled. It will remain active until the home is initiated again.