Yokogawa 202 Field Mounting Rate Totalizer Manual de usuario descargar pdf (Pagina 20)

Programming

4.1 PROGRAM STEPS

Step Comment

CAL 0 Pulse Output (applies to DC Power/Alarm version only).

0 = No pulse output, low and high alarms.

1 = Scaled pulse output and low alarm.

2 = Unscaled pulse output and low alarm.

CAL 1 Scaling Factor - whole numbers.

CAL 2 Scaling Factor - digits after the decimal point.

The scaling factor is the pulses per unit of measure (eg.

pulses/litre, pulses/gallon, etc). The scaling factor can be

programmed in the range of 0.000001 - 999,999.

See Section 3.4.

CAL 3 Cutoff Frequency.

This determines the cutoff frequency in the range of 0.01 -

0.99Hz. The default setting is 0.25HZ.

Note that care must be taken when programming this value

because a low value may cause a slow update time.

CAL 4 Decimal Point for Rate Display.

The flow rate can be displayed with 0, 1, 2 or 3 decimal point

places.

CAL 5 Timebase for Rate.

The rate can be displayed in units per second, minute, hour or

day.

0 = second

1 = minute

2 = hour

3 = day

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Yokogawa 202 Field Mounting Rate Totalizer Manual de usuario Pagina 20