Rockwell Automation 7000A PowerFlex Medium Voltage AC Drive (A Frame) - ForGe Control (PanelView 550) - Manual (Page 62)

3-2 Operator Interface
7000A-UM151D-EN-P – March 2013 7000 “A” Frame
PowerFlex Operator interface – References to the operator
interface refer to the product consisting of the PanelView 550
interface hardware and the unique software contained within it,
which allows it to function with the Medium Voltage Drive.
Editing Field – An area of a screen that is displayed in reverse
video. When the field is in this state, data may be entered into it via
the keypad.
XIO – the eXternal Inputs and Output adapters used by the drive to
interface hardwired signals to the drive.
Operation – A task which is to be performed. In order to complete
the task, a number of screens may be involved; i.e. selecting a
parameter is an operation that requires at minimum two screens.
This operation itself is an operation of modifying a parameter.
NVRAM – Non-Volatile Random Access Memory. This is memory
that is not affected by loss of power. It is used for long term storage
of data such as parameters and alarm queues.
Flash – A type of memory technology which will indefinitely store
information and is unaffected by power loss. It is used for storage of
firmware, parameters and data files.
PCMCIA – A standard for flash memory cards. Personal Computer
Memory Card International Association.