P
RO
V
U
™ PD6363 Dual Analog Input Rate/Totalizer
Instruction Manual
10
Dual Pulse Inputs
Two Inputs
Field selectable: Pulse or square wave
0-5 V, 0-12 V, or 0-24 V @ 30 kHz; TTL;
open collector 4.7 k
pull-up to 5 V @
30 kHz; NPN or PNP transistor, switch
contact 4.7 k
pull-up to 5 V @ 40 Hz;
Modbus PV (Slave)
Isolated
Transmitter
Power Supply
Terminals P+ & P-: 24 VDC
10%.
All models selectable for 24, 10, or 5 VDC
supply (internal jumper J4). 85-265 VAC
models rated @ 200 mA max, 12-24 VDC
powered models rated @ 100 mA max.
5 & 10 VDC supply rated @ 50 mA max.
Refer to
When the Light / Horn is powered by the
transmitter power supply, see MOD-LH
Light / Horn's transmitter power supply
specification in MOD-LH manual for
additional details. Light / Horn power not
available for 5 or 10 VDC supplies.
Channels
Channel A, Channel B,
Channel C (Math channel)
Programmable
Constants
Constant P (Adder):
-99.999 to 999.999, default: 0.000
Constant F (Factor):
0.001 to 999.999, default: 1.000
Math
Functions
Name
Function
Setting
Addition
(A+B+P)*F
Sunm
Difference
(A-B+P)*F
diF
Absolute diff.
((Abs(A-B))+P)*F
diFAbS
Average
(((A+B)/2)+P)*F
AVG
Multiplication
((A*B)+P)*F
nmulti
Division
((A/B)+P)*F
diVide
Max of A or B
((AB-Hi)+P)*F
Hi-Ab
Min of A or B
((AB-Lo)+P)*F
Lo-Ab
Draw
((A/B)-1)*F
drAuw
Weighted avg. ((B-A)*F)+A
uw avg
Ratio
(A/B)*F
ratio
Ratio 2
((B-A)/A)+P)*F
ratio2
Concentration (A/(A+B))*F
Concen
Total Addition
(tA+tB+P)*F
Sunm t
G. Tot. Addition (GtA+GtB+P)*F
SunmGT
Total
Difference
(tA-tB+P)*F
Dif GT
G. Tot.
Difference
(GtA-GtB+P)*F
Dif GT
Total Ratio
(tA/tB)*F
Tratio
Total Ratio 2
((tB-tA)/tA)*F
t-rat2
Total Percent
(tA/(tA+tB))*100
T PCT
Note: The F constant can be any value from
0.001 to 999.999. If the value is less than 1,
it will have the same effect as a divider. For
example, the average could also be derived
by using (A+B)*F, where F = 0.500.
Low Voltage
Mag Pickup
Sensitivity: 40 mVp-p to 8Vp-p
Minimum
Input
Frequency
0.001 Hz
Minimum frequency is dependent on high
gate setting.
Maximum
Input
Frequency
30,000 Hz (10,000 for low voltage mag
pickup)
Input
Impedance
Pulse input: Greater than 300 k
@ 1 kHz.
Open collector/switch input: 4.7 k
pull-up
to 5 V.
Sequence of
Operations
for Input
Programming
1.
Select Input for A and B
2.
Set up the rate, total, and grand total
engineering units for channels A & B,
and units for math channel C
3.
Set up rate, total, and grand total
decimal points for channels A & B,
and decimal point for math channel C
4.
Program channel A & B rate
parameters
5.
Program channel A & B total and reset
parameters
6.
Set up display lines 1 & 2 and display
intensity
7.
Select the transfer function for A & B
(e.g. Linear)
8.
Select Math function for Channel C
9.
Program constants for Factor (F) and
Adder (P).
10. Program cutoff values for A and B
Accuracy
±0.03% of calibrated span ±1 count
Temperature
Drift
Rate display is not affected by changes in
temperature.
Multi-Point
Linearization
2 to 32 points for channel A and B
Low-Flow
Cutoff
0.1 to 999,999 (0 disables cutoff function).
Point below at which the display always
shows zero.
Decimal Point
Up to five decimal places or none:
d.ddddd
,
d.dddd
,
d.ddd
,
d.dd
,
d.d
, or
dddddd
Calibration
May be calibrated using K-factor, internal
calibration, 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 0.00001 to 999,999
pulses/unit.
Calibration
Range
Input 1 signal may be set anywhere in the
range of the meter; input 2 signal may be
set anywhere above or below input 1
setting.
Minimum input span between any two
inputs is 10 Hz. An error message will
appear if the input span is too small.
Filter
Programmable contact de-bounce filter:
40 to 999 Hz maximum input frequency
allowed with low speed filter.
Time Base
Second, minute, hour, or day
Gate
Low gate: 0.1-99.9 seconds
High gate: 2.0-999.9 seconds
