Emerson FM-3 - Manual (Page 101)

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Setting Up Parameters
Jog Velocity
This parameter specifies the target jog velocity for the individual Jog. The motor will run at
this velocity when jogging with an assignment or through a program. This value is a signed
number. The direction of the jog is determined by the sign of the jog velocity as well as using
the Jog.PlusInitiate or the Jog.MinusInitiate.
Jog Acceleration
This is the acceleration ramp used when initiating this individual Jog. If S-Curve ramps are
used, then this is the average acceleration rate for the entire ramp. The units for the
acceleration are setup in the Setup - User Units View in PowerTools Pro.
Jog Deceleration
This is the deceleration ramp used when stopping this individual Jog. If S-Curve ramps are
used, then this is the average deceleration rate for the entire ramp. The units for the
deceleration are setup in the Setup - User Units View in PowerTools Pro.
Jog Sources and Destinations
Sources
Jog.AnyCommandComplete
The Jog.AnyCommandComplete source will activate when either Jog0 or Jog1 completes its
deceleration ramp, and reaches zero commanded velocity. It will deactivate when any Jog is
initiated again. If the Stop destination is used during a Jog, then the
Jog.AnyCommandComplete will not activate.
Jog.#.Accelerating
This source is active while a jog is accelerating to its target velocity. Once the Jog reaches the
target velocity, the Jog.#.Accelerating source will deactivate.
Jog.#.AtVel
This source activates when the individual jog reaches its target velocity. It deactivates when
a jog deceleration ramp begins.
Jog.#.CommandInProgress
The Jog.#.CommandInProgress source is active throughout an entire jog profile. The source
activates at the beginning of a jog acceleration ramp, and deactivates at the end of a jog
deceleration ramp.
Jog.#.CommandComplete
The Jog.#.CommandComplete source will activate when the specific jog completes its
deceleration ramp. It will remain active until the specific jog is initiated again. If the Stop
destination is used during a Jog, then the Jog.#.CommandComplete will not activate.