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Red Lion LEGEND User Manual

Page 12

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PROGRAM PRESETS & COUNTER LOAD MODULE

The Preset and Counter Load values are accessed from any of the

indication displays, or from any of the main menus in the programming loop,
by pressing the PRS key. The top line shows the Preset number and the
display that it is assigned to (C = Count, R = Rate). The following flowchart
shows only the Preset and Counter Load portion:

PRESETS VALUES

Preset values P1 and P2 activate solid state outputs 01-SNK & 02-SNK

respectively, when the assigned display value equals the preset value. The
output (preset) may be assigned to the count or rate display and the output
action (Timed, Latched, or Boundary) is programmed in the Program Outputs
Module. The preset values may range from -99,999 to 999,999.

Note: The optional relay board operates in parallel with the solid state

outputs, 01 SNK & 02 SNK.

The Count Scale Factor will have a direct effect on the preset value being

entered if the output (preset) is assigned to the count display. For a Scale Factor
Value greater than “1”, the preset value should be a whole number multiple of
the Scale Factor value. If it is not, the Legend will automatically adjust the
preset value up or down to force it to be evenly divisible by the Scale Factor.

COUNTER LOAD VALUE

The Counter Load value (CL) allows the user to change the count value.

The count display will reset to the counter load value if the reset mode is set to
counter load (In the Program Counter Module). The counter load value can
be programmed from -99999 to 999999.

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