Owner's manual
53IT5100B Indicator/Totalizer
INSTRUCTION MANUAL
input/output wiring and power wiring; and a compact instrument case that protects the instrument main
printed circuit board and internal power supply.
The display is a 96 X 48 gas discharge dot matrix, contrasted orange-on-black to enhance visibility and ease
of reading. The intensity is a range selectable entry from 0 to 7, with 0 being the brightest setting (see Table
4-10).
To the right of the display is the vertical keypad and directly beneath the display is the horizontal keypad.
Both keypads have functioning push buttons that are dependent on the instrument mode of operation which
can be either operator mode or engineering mode. Mode selection is made with the M
ode push button on
the horizontal keypad. Engineering mode is entered to make the necessary selections for the operator
displays and Datalink communications port; otherwise, the instrument is left in operator mode for process
applications. The vertical keypad is dedicated only to engineering mode functions and has no effect in
operator mode. Both keypads are described as follows:
Horizontal Keypad
Push Button Title Operator Mode Engineering Mode
F1
Page back to previous display. Back to previous entry line function.
F2
Page forward to next display. Pages the configure/display functions.
F3
ter or display function. Moves Quad Bargraph pointer. Executes an en
Mode Operator/Engineering mode select; Alarm reset.
Vertical Keypad
Title Engineering Mode
Ascending
Character umber, or symbol appears on
Select
Displays one character at a time in ascending alphanumeric order; is
released when the desired character, n
the engineering mode data entry line.
Descending
er
Select
umber, or symbol appears on Charact
Displays one character at a time in descending alphanumeric order; is
released when the desired character, n
the engineering mode data entry line.
Shift Left
ering mode Shifts selected character one position left on the engine
data entry line each time this push button is pressed.
Shift Right
one character
position right each time this push button is pressed.
Shifts characters on engineering mode data entry line
2