PAXUSB00 datasheet(19/32 Pages) REDLION

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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 the  mode 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.



Does not count.



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.

 

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. Counter C scale settings are then applied

and the result is displayed.)

 

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. Counter C scale settings are then applied

and the result is displayed.)

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.



((PAXI only)

See Serial Communications for details.

6.5 mOdule 5 - COunTer C inpuT parameTers ()

paXC & i

PAXUSB00 Datasheet(PDF) 19 Page - Red Lion Controls. Inc

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