WQG-10029-01
Act-Pak® Electronic Instrumentation
Models 1100D and 1100DN Quick Guide
Field Adjustments
The Flow Rate Indicator/Totalizer readout modules
are programmed at the factory and will retain the
program indefinitely. If it becomes necessary to
reprogram the module, use the following procedure.
Before starting to program the readout review the
complete procedure listed below and determine
all factors and parameters before starting the
procedure.
t
WARNING!
ELECTRICAL HAZARD Use caution when working with
disassembled AC electrical components.
To enter the programming mode, depress and hold
the
SEL
button on the readout for 2 seconds. In the
program mode the display will show
Pro
and flash to
nO
.
There are four (4) programming modules available.
Press the
RST
button to step through the modules.
When the correct module is displayed press the
SEL
button to enter that module. In the module,
the function being programmed is shown then the
display flashes to the value presently entered for the
function. Pressing the
RST
button stops the display
from flashing and places the unit into the data
selection mode.
In the selection mode the operator presses the
RST
button to scroll through the parameters available for
that menu. When the desired selection is reached,
press the
SEL
button to store the data and advance
to the next menu.
When setting numerical values use the
RST
button
to increment the flashing digit, and momentarily
press the
SEL
button to advance to the next digit. To
start the least significant digit flashing momentarily
depress the
RST
button.
To exit the programming mode and save all
parameters step through the module until one of the
four main modules is displayed, then press the
RST
button until Pro nO displays. Pressing the
SEL
button
at this point enters the data and closes the program
mode.
Program Menus
Module #1 (1-inPUt)
InP A-b – dual cnt.
CntA dP – Numeric selection depends on the
factors determined below.
CntA SCf – This factor equals the Desired Display
Units divided by the Number of Pulses for the
desired display. The number varies with each meter
and registration. Example for a W2000 DRE meter
reading in gallons, 500.9663 pulses equals 1000
gallons. Therefore, the factor is 1/500.9883 or
0.0019961. To improve the accuracy the decimal
should be moved two places and the number
becomes 0.19961. Since the decimal was moved
two places, the selection for Cnt dP above is .00.
Cntb dP – (Usually the same as CntA dp.) If the units
of measure are not the same, use the procedure
listed above. Possible examples are gallons and
cubic feet or cubic meters and imperial gallons.
Cntb ScF – Usually the same as CntA ScF, if not use
the procedure listed above.
RSt P-Up – nO.
USEr InP – rESEt.
USEr Asn – both A-B.
Module #2 (2-rAte)
RAtE Enb – yES.
RAtE dP – The decimal location depends on the
flow rate value. It typically is set to display the
multiplier to use all six digits on the display. This
setting is determined below.
RAtE dSP – This number represents the maximum
flow rate to be displayed. In establishing this
number, all 6 of the available digits should be used
if possible. This setting is determined below.
RAtE Inp – Programs the hertz value at the