ETS-Lindgren 2090 Controller - Manual (Page 41)

Model 2090 Multi-Device Controller
NOTE: In order to toggle the polarization of the tower from
the front panel, the display must be showing the current
position, and not either limit.
To edit a configuration parameter, press the PARAM key
to display the current parameter. Pressing the PARAM key
repeatedly will scroll down through the parameter list,
showing each parameter in turn. While viewing a
parameter, the STEP keys (INC/DEC) may be used to
scroll up or down the parameter list. This reduces the effort
necessary to scan through a long parameter list using the
PARAM key. Pressing any of the LIMIT/POSITION
selection keys will return the display to that selection.
Pressing any of the remaining motion keys will return the
display to the current position and execute that motion.
Pressing the PARAM key again will return to the last
displayed parameter in the list, allowing easy transition
between parameter adjustment and device operation.
Once the desired limit, position or parameter is visible in
the display window, pressing INCRM, DECRM, or
ENTER will toggle into edit mode. The lowest adjustable
digit will flash on and off. Pressing the LOCAL key for
that device will switch the flashing digit to the next higher
digit. In this way, it is possible to rapidly adjust any digit
of a multi-digit parameter or limit.
NOTE: Some parameters only have one digit, or a fixed
range of selections. For those parameters, such as bore
sight separation distance, the whole entry to be changed
will flash. Other parameters consist of single on/off toggles
©ETS-Lindgren, April 2006 41
Revision G– P#399199