RESEARCH CONCEPTS RC4500 - Page 20

RC4500 Antenna Controller Chapter 2 Basic Operation
12
KEY LABEL
SPECIFIC FUNCTION
GENERAL FUNCTION
6 W
Az CW
Move azimuth axis clockwise in
MANUAL mode
Supplies “6” for numeric entry.
<1>
Supplies West for longitude entry. (123°45W)
7
Sat-H
Requests move to predefined
Horizontal polarity position
Supplies “7” for numeric entry.
<1>
Signals current polarization value to be stored as
the Horizontal value.
8 S
El DN
Jogs elevation axis down when
in MANUAL mode
Supplies “8” for numeric entry.
<1>
Scrolls down during alphanumeric entries.
9
Sat-V
Requests move to defined
Vertical polarization
Supplies “9” for numeric entry.
<1>
0
Speed
Toggles motor drive speed
between FAST and SLOW
Supplies “0” for numeric entry.
<1>
. (decimal point)
Stop
Provides way to stop automatic
movements
Provides delimiter for various data entries.
Decimal point for floating point entry. ( 3.15)
Degree sign for lat/lon entry. (38°56N)
Colon for time entry. (12:34:56)
Slash for date entry. (10/11/97)
+/-
BKSP
Provides way to exit out of
certain conditions
- Selects Waveguide Switch in
Manual
Toggles sign of numeric data entry when cursor
is at beginning of entry field.
Backspaces one field to the left during data
entry.
<1> Numbered keys may also be used to select from a set of choices such as <1>LOCATE <2>STOW.