Rate Input; Rate/Totalizer - YOKOGAWA YPP6830-AP0-0 Instruction Manual

YPP6830 Explosion-Proof Pulse Input Rate/Totalizer
Enclosure NEMA 4X, IP68 Explosion-proof die cast
aluminum, 0.30% max copper content,
corrosion resistant epoxy coating,
Color: Blue
Window: Glass
Three ¾" NPT threaded conduit openings
Mounting May be mounted directly to conduit. Two
slotted flanges for wall mounting or NPS
1½" to 2½" or DN 40 to 65 mm pipe
mounting. See Dimensions on page 12.
Overall 5.65" x 5.25" x 4.86" (W x H x D)
Dimensions (144 mm x 133 mm x 124 mm)
Weight 5.00 lbs (80 oz, 2.27 kg)
Warranty 3 years parts and labor. See Warranty
Information and Terms & Conditions on
www.yokogawa.com/us
details.

Rate Input

Pulse/Transistor/ Field selectable; Sourcing or sinking
Contact Closure pulse or square wave 0-5 V, 0-12 V,
Input or 0-24 V; TTL; NPN or PNP
transistor; Open collector 100 kΩ
pull-up to 3 V; Switch contact 100 kΩ
pull-up to 3 V; PNP transistor 100 kΩ
pull-down to ground (COM) Active
input 100 kΩ to battery level, 10 kΩ
to power
Maximum Frequency: 64 kHz
Minimum Pulse Width: 5 µs
Threshold Setting Low (V) High (V)
Normal
Low
Opto-Isolated Sourcing pulse or square wave 0-5 V,
Input 0-12 V, or 0-24 V;
Logic High: 2-24 V, Logic Low: < 1 V
Maximum Frequency: 20 kHz
Minimum Pulse Width: 20 µs
Input Current: 1 mA @ 5 V,
2.5 mA @ 12 V, 5 mA @ 24 V
Low Voltage Mag Sensitivity: 20 mVp-p to 24 Vp-p
Pickup Input Maximum Frequency: 6 kHz
Minimum Input 0.0001 Hz. Minimum frequency is
Frequency dependent on high gate setting
(rate display).
Input Impedance Pulse input: Greater than 75 k @ 1 kHz.
Open collector/switch input:
100 k pull-up to 3 V.
Accuracy ±0.03% of calibrated span ±1 count
Temperature Drift Rate display is not affected by changes
in temperature.
Low-Flow Cutoff 0.1 to 99,999 or disable. Point below at
which the display always shows zero.
Decimal Point Up to four decimal places or none:
4. 4 444, 33. 3 33, 222. 2 2, 1111. 1 , or 00000
Calibration May be calibrated using K-Factor,
scale without signal source, or by
applying an external calibration signal.
K-Factor Field programmable K-Factor converts
input pulses to rate in engineering
units. May be programmed from
0.000001 to 9,999,999 pulses/unit.
Calibration Range Input 1 signal must be ≥ 1 Hz; input 2
signal may be set anywhere above
input 1 setting. Minimum input span is
1 Hz. An Error message will appear if
the input 1 and input 2 signals are too
close together.
Input Contact
Debounce Filter
Time Base
Gate

Rate/Totalizer

Display
Assignment
for complete
Rate Display
Units
Rate Display
Time Base
Total & Grand
Total Display
Units
1.2 2.0
0.2 1.2
Total & Grand
Total Display
Unit Multiplier
Total & Grand
Total Decimal
Point
Totalizers
Totalizer Reset
7
Instruction Manual
Programmable contact debounce filter.
Input signal frequency speed selections
of Hi (no filter), Med (250 Hz max input,
2 ms pulse width), and Low (100 Hz
max input, 5 ms minimum pulse width).
Second, minute, hour, or day
Low gate: 1-99 seconds;
High gate: 2-9,999 seconds
The Top display is assigned to rate or
total. The Bottom display is
programmable to display total; total and
units; total and tag; total, total units,
and rate units; grand total; grand total
and grand total units; grand total and
tag; grand total, grand total units, and
rate units; rate units; rate; rate and total
units; rate and rate units; rate and tag;
rate units; total units; a custom tag; or
be off (blank).
Gallons, liters, imperial gallons, cubic
meters, barrels, bushels, cubic yards,
cubic feet, cubic inches, liquid barrels,
beer barrels, hectoliters, or custom.
Rate display may be calculated in
terms of units per second, minute,
hour, or day.
Gallons, liters, imperial gallons, cubic
meters, barrels, bushels, cubic yards,
cubic feet, cubic inches, liquid barrels,
beer barrels, hectoliters, or custom.
Setting is independent for each.
x1, x100 (h), x1000 (k), or x1,000,000
(M) multiplier (and prefix) applied to
total or grand total display units. Setting
is independent for each.
Up to six decimal places or none:
6. 6 66666, 55. 5 5555, 444. 4 444,
3333. 3 33, 22222. 2 2, 111111. 1 or
0000000 Total and grand total decimal
points are independently programmed,
and are independent of rate decimal
point.
Calculates total and grand total based
on rate and field programmable
multiplier to display total in engineering
units. Time base must be selected
according to the time units in which the
rate is displayed. The total and grand
total utilize the same time base, with
different conversion factors and resets.
Via SafeTouch RESET button,
mechanical button (cover off), external
contact closure (total only),
automatically via user selectable preset
value and time delay (1 – 99,999 sec).
Manual reset may be disabled or
protected by password for the total and
grand total. Total and grand total reset
independently.