Yokogawa 202 Field Mounting Rate Totalizer User Manual

Page 20

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Programming

16

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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