Emerson Control Techniques FM-4 Reference Manual page 239

Programming module
Table of Contents

Advertisement

Figure 168:
Output Lines View
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 166,
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 Tree. Figure 169 shows Index0.
Quick Start
225

Advertisement

Table of Contents
loading

Table of Contents