Omega Products DPF9101 User Manual

DIGITAL INPUT PANEL METERS



DPF9100

Starts at

$

211

⻬ Count, Dual Count,

Rate and Slave Display

⻬ 6-Digit, 14 mm

(0.56") LED

⻬ Variable Intensity Display
⻬ 10-Point Scaling for

Non-Linear Inputs
(DPF9300 Series)

⻬ NEMA 4X (IP65) Sealed

Front Bezel

The DPF9000 Series digital input
panel meters offer many features
and performance capabilities to
suit a wide range of industrial
applications. Available in three
different models, DPF9100 Series
rate meter, DPF9200 Series
counter/dual counter, and the
DPF9300 Series which offers both
counting and rate in the same
package. The DPF9100 Series
and DPF9200 Series offer only the
set point option, while the DPF9300
Series is the fully featured version
offering all the capabilities as
outlined in this bulletin as well as
a slave display feature. The
optional plug in output cards allow
the opportunity to configure the
meter for present applications,
while providing easy upgrades for
future needs. The meters employ
a bright 14 mm (0.56") LED display.
The intensity of the red LED display
can be adjusted from dark room
applications up to sunlight readable,
making it ideal for viewing in bright
light applications. The meters
accept digital inputs from a variety
of sources including switch
contacts, outputs from CMOS or
TTL circuits, magnetic pickups and

all standard RLC sensors. The
meter can accept directional, uni­directional or quadrature signals
simultaneously. The maximum input
signal varies up to 34 KHz
depending on the count mode
and function configurations
programmed. Each input signal
can be independently scaled to
various process values. The rate
meters provide a MAX and MIN
reading memory with programmable
capture time. The capture time is
used to prevent detection of false
max or min readings which may
occur during start-up or unusual
process events. The meters have
four set point outputs, implemented
on plug-in option cards. The plug-in
cards provide dual FORM-C relays
(5A), quad FORM-A (3A), or either
quad sinking or quad sourcing open
collector logic outputs. The set point
alarms can be configured to suit
a variety of control and alarm
requirements. Communication and
Bus capabilities are also available
as option car through the bus.
Additionally, the meters have a
feature that allows a remote
computer to directly control the
outputs of the meter.

M-X

DPF9100, $211,
shown actual size.

With an RS232 or RS485
card installed (on DPF9300 Series
only), it is possible to configure the
meter using free

omega.com/ftp.

data can be saved to a file for later
recall. A linear DC output signal is
available as an optional Plug-in card
for the DPF9300 series only. The
card provides either 20 mA or 10V
signals. The output can be scaled
independent of the input range and
can track any of the counter or
rate displays.

Once the meters have been initially
configured, the parameter list may be
locked out from further modification
in its entirety or only the set point
values can be made accessible.
The meters have been specifically
designed for harsh industrial
environments. With NEMA 4X(IP65)
sealed bezel and extensive testing
of noise effects to CE requirements,
the meter provides a tough yet
reliable application solution.

software available at
The configuration

M

DPF9100, $211,



shown actual size.

SPECIFICATIONS

Display: 6-digit, 14.2 mm (0.56")

red LED, (-99999 to 999999)

POWER

AC Powered Units: 85 to 250 Vac,

50/60 Hz, 18 VA
Isolation: 2300 Vrms for 1 min. to all

inputs and outputs (300V working)
Low Voltage Power: 11 to 36 Vdc,

14 W (derated operating temperature
to 40°C (104°F) if operating <15 Vdc
and three plug in option cards are
installed); 24 Vac, ±10%, 50/60 Hz,
15 VA, 500 Vrms isolation for 1 min to
all inputs and outputs (50V working)

Sensor Power: 12 Vdc, ±10%,
100 mA max short circuit protected
Keypad: 3 programmable function
keys, 5 keys total

User Inputs: Three programmable
user inputs

Max Continuous Input: 30 Vdc
Isolation to Sensor Input Commons:

Not isolated
Logic State: Jumper selectable for

sink/source logic

INPUT STATE

Sinking Inputs: 5.1 kΩ pull-up to +12V

Active: Vin<0.9 Vdc
Inactive: Vin>3.6 Vdc

Sourcing Inputs

Active: Vin>3.6 Vdc
Inactive: Vin<0.9 Vdc

Response Time: 6 msec. typical;

function dependent. Certain resets,
stores and inhibits respond within
25 µsec if an edge occurs with the
associated counter or within 6 msec if
no count edge occurs with the
associated counter. These functions
include CtrStL, CtrStE, HLrStL, HLrStE,
INHlbt, StOrE, and PrNsSt.
Once activated, all functions are
latched for 50 msec min. to 100 msec
max. After that period, another
edge/level may be recognized

: 5.1 kΩ pull-down

Memory: Nonvolatile EEPROM retains

all programmable parameters and
display values.

ENVIRONMENTAL CONDITIONS

Operating Temperature Range:

0 to 50°C (32 to 122°F) [0 to 45°C
(32 to 113°F) with all three plug-in
cards installed]

Storage Temperature Range:

-40 to 60°C (-40 to 140°F)

Operating and Storage Humidity:

0 to 85% max relative humidity
non-condensing

Altitude: Up to 2000 m (1.24 mi)
Connections: High compression cage-

clamp terminal block

Wire Strip Length: 7.5 mm (0.3")
Wire Gage: 30-14 AWG copper wire
Torque: 4.5 inch-lbs (0.51 Nm) max
Construction: This unit is rated for

NEMA 4X/IP65 outdoor use. IP20
Touch safe. Installation Category II,
Pollution Degree 2. One piece
bezel/case. Flame resistant. Synthetic
rubber keypad. Panel gasket and
mounting clip included.

Weight: 10.1 oz (286 g)

COUNTER DISPLAYS
(DPF9200 and DPF9300 only)

Maximum Display: 8-digits:

±99999999 (greater than 6-digits
display alternates between high
order and low order)

RATE DISPLAY
(DPF9100 and DPF9300 only)

Accuracy: ±0.01%
Minimum Frequency: 0.01 Hz
Maximum Frequency: 34 kHz

(depending on set-up)

Maximum Display: 5-Digits: 99999
Adjustable Display (low) Update:

0.1 to 99.9 seconds

Over Range Display: “rOLOL”

M-X

FTB-1302, liquid
turbine flowmeter,
$620, shown
smaller than
actual size.
See page F-47.

INPUTS A or B:

DIP switch selectable to accept pulses
from a variety of sources including
switch contacts, TTL outputs, magnetic
pickups and all standard RLC sensors.

Logic: Input trigger levels VIL=1.5V
max; VIH=3.75V min.

Current Sinking: Internal 7.8 kΩ
pull-up to +12 Vdc, IMAX=1.9 mA.

Current Sourcing: Internal 3.9 kΩ
pull-down, 7.3 mA max @ 28 Vdc,
VMAX=30 Vdc.

Filter: Damping capacitor provided for
switch contact bounce. Limits input
frequency to 50 Hz and input pulse
widths to 10 msec minimum.

MAGNETIC PICKUP
(DPF9100 and DPF9300 only)

Sensitivity: 200 mV peak
Hysteresis: 100 mV

Input Impedance: 3.9 kΩ @ 60 Hz
Maximum Input Voltage: ±40V peak,

30 Vrms

DUAL COUNT MODES
(DPF9200 or DPF9300 only)

When any dual count mode is used,
then User Inputs 1 and/or 2 will accept
the second signal of each signal pair.
The user inputs do not have the
Logic/Mag, High/Low Freq, and
Sink/Source input setup switches. The
user inputs are inherently a logic input
with no low frequency filtering. Any
mechanical contacts used for these
inputs in a dual count mode must be
debounced externally. The user input
may only be selected for sink/source by
the User Jumper placement.