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PARAMETER MENU
COUNTER C SCALE MULTIPLIER
The number of input counts is multiplied by the scale multiplier and the scale
factor to obtain the desired process value. A scale multiplier of 1 will result in
only the scale factor affecting the display. (Details on scaling calculations are
explained at the end of Module 1 section.)
COUNTER C OPERATING MODE *
COUNTER C COUNT LOAD VALUE
When reset to count load action is selected, Counter C will reset to this value.
COUNTER C RESET POWER-UP *
Counter C may be programmed to reset at each meter power-up.
COUNTER C RESET ACTION
When Counter C is reset, it returns to zero or Counter C count load value.
This reset action affects all Counter C resets, except the Setpoint Counter Auto
Reset Action in Module 6.
COUNTER C DECIMAL POSITION
This selects the decimal point position for Counter C and any setpoint value
assigned to Counter C. The selection will also affect Counter C scale factor
calculations.
COUNTER C SCALE FACTOR
The number of input counts is multiplied by the scale factor and the scale
multiplier to obtain the desired process value. A scale factor of 1.00000 will
result in the display of the actual number of input counts. For (Numeric
transmissions) modes of operation, the input signal is scaled directly. For
and modes of operation, the math is performed on the input signals
and then the result is scaled. To achieve correct results, both Input A and Input
B must provide the same amount of pulses per unit of measurement. (Details on
scaling calculations are explained at the end of Module 1 section.)
to
to
Module 5 is the programming for Counter C. For maximum input frequency,
the counter operating mode should be set to when not in use. When set to
the remaining related parameters are not accessible. The C annunciator
indicates that Counter C is being shown in the Display Mode. An Exchange
Parameter List feature for scale factor and count load values is explained in
Module 2.
Select the operating mode for Counter C.
* Factory Setting can be used without affecting basic start-up.
6.5 MODULE 5 - COUNTER C INPUT PARAMETERS ()
See Serial Communications for details.
Note: When using Add Ab or Sub Ab, Counter A, B and C must all be reset
at the same time for the math to be performed on the display values.
Counter C counts the incoming pulses from Counter A and B
inputs as per Counter A and B modes of operation and
subtracts the B counts from the A counts. The result is scaled
only according to Counter C parameters. (Example: If
Counter A is set for Count X1 mode and Counter B is set for
Count X2 mode, then Counter C will increment by 1 for each
pulse received on Input A and decrement by 2 for each pulse
received on Input B less any effects of scaling.)
Counter C counts the incoming pulses from Counter A and B
inputs as per Counter A and B modes of operation. The result
is scaled only according to Counter C parameters. (Example:
If Counter A is set for Count X1 mode and Counter B is set
for Count X2 mode, then Counter C will increment by 1 for
each pulse received on Input A and increment by 2 for each
pulse received on Input B less any effects of scaling.)
Counter C counts the incoming pulses from Counter A input
as per Counter A mode of operation. The signal is scaled
only according to Counter C parameters.
Does not count.
(PAXI only)
PAXC & I
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