Move Indexing
When in move mode, the indexer commands the motor to increment a programmed distance. This mode is used for applications such as augers, feeders, and indexing conveyors.
Goto Indexing
In the goto mode, the indexer commands the motor to move to one of four preselected positions. This mode is used for such applications as shuttles, transfers, and quill drives.
At Position
An output indicates when an incremental move has been completed in move mode and the drive is at the position.
At Position X
Four programmable outputs indicate when the drive has reached the four “go-to” positions in goto mode. These outputs may be used to trigger events relative to being at one of the prescribed positions.
Direction Indicator
The direction of motion is indicated in goto mode by the reverse motion and forward motion outputs.
Referencing
The drive can be referenced using feedback from either a pulse generator, a serial absolute encoder, or a resolver. When an incremental device is used, external input or a “snug-up” routine initially references the drive following power-up.
Soft Moves
Acceleration and deceleration profiles can be shaped with jerk limiting to minimize shock in moving from point to point.
Software Limits
Software bounds can be established to protect the mechanical device from overtravel. Once referenced, the drive cannot be commanded to go outside these limits.
Operator Interface
An operator interface provision provides dedicated support for UNICO’s P-Terminal, an optional four-line by 40-column liquid crystal display, and keypad that mounts on a panel. Other operator devices can easily be connected using one of the serial communication options.
Serial Communication Options
A variety of serial communication protocols are supported for interfacing with a programmable controller or operator interface. The specific protocols available depend upon the drive used. Refer to the appropriate 1100 or 2000 series drive brochure for details.
Programmability
The control can be customized to a specific installation using UEdit™, a powerful Windows-based programming tool that lets users add their own ladder logic and function block programming.
