Omega Products DPF940011 User Manual

M-X

⁄

DIN COUNTERS AND

BATCH CONTROLLERS

SPECIFICATIONS

Display: 2-line by 6-digit LCD display,

positive image reflective or negative image transmissive with red (top line) and green (bottom line) backlighting

Main Display: 7.62 mm (0.3") high digits Secondary Display: 5.08 mm (0.2")

high digits

Annunciators:

Value: PRS, 1, 2, and 3 Output: 01, 02, and 03

Power Requirements:

AC Power Units: 85 to 250 Vac,

50/60 Hz, 9 VA max or 11 to 14 Vdc@150 mA max (Non PNP output models)

DC Power Units: 18 to 36 Vdc;

5.5 W max or 24 Vac (±10%); 50/60 Hz; 7 VA max

DPF940000 Series

Starts at

148

⻬ Compact 1⁄16 DIN Size ⻬ Bi-Directional Counting,

Up/Down Control

⻬ 2-Line, 6-Digit Display,

Reflective or Backlit LCD, with Output Status Indicators

⻬ Prescaler Output

Available–Pulse Signal for Every Single or Every 10 Counts Registered on the Display

⻬ Programmable User Inputs

and Function Keys

⻬ Programmable Access

Privileges

⻬ NEMA 4X (IP65) Sealed

Bezel

⻬ RS485 Communications

Available

Available for either standard count or batch control, the DPF94 Series is available in three styles: single preset (setpoint); dual preset with dual outputs; and 3 preset batch models. Dual preset models are also available with a prescaler output, a variable width pulse that will turn off after a programmed number of count input pulses (1 thru 9). The prescaler output can also be programmed to activate on every 10 counts. Dual and 3 preset models are also available with optional RS485 communications. Each unit features a dual display, with either reflective or backlit color LCD. The main display indicates the count value (or the batch/total value when preset 3 or output 3 is viewed in the secondary display). The smaller, secondary display can be used to view the prescaler value, preset values, output time values or batch/total count values.

Single Preset

Models feature a solid-state output that operates in parallel with a relay output.

Dual Preset

Models feature two outputs that are activated from presets 1 or 2, respectively. Either relays or solidstate outputs are available.

Dual Preset with Prescaler

Models are dual preset counters with solid-state outputs. An additional output, configured as a prescaler output. A pulse signal is generated each time the display value increases. The pulse width is variable, in that the output will turn off after a programmed number of count input pulses has occurred (1 to 9). The prescaler can also be programmed to activate on every 10 counts. Prescale models are limited to two programmable count modes and prescale values of

1.00000 or less.

3 Preset Batch

Models feature a secondary counter that can be used for batch counting,

or to keep a total count. This secondary counter can be programmed for one of 8 operating modes. The first two outputs are assigned to the primary process counter, while output 3 is assigned to the secondary counter.

DPF940020, $174

M-X

SINGLE PRESET MODELS

User Inputs: Configurable as current

sinking (active low) or current sourcing (active high) inputs via a single plug jumper Current Sinking: VIL = 1.5 Vdc max, 22 kΩ pull-up to 5 Vdc Current Sourcing: VIH = 3.5 Vdc min, VIN max = 30 Vdc; 22 kΩ pulldown

Response Time: 10 msec max Inhibit Response Time: 250 msec max Outputs (Output Type and Quantity, Model Dependent): Solid-State:

NPN Open Collector: ISNK = 100 mA

max @ VOL = 1.1 Vdc max; VOH = 30 Vdc max PNP Open Collector: ISRC = 100 mA max (See note); VOH = 12 Vdc ±15% (using internal supply); VOH = 13 to 30 Vdc (using external supply)

Relay: Form A contact, Rating = 5 A @ 250 Vac, 30 Vdc (resistive load),

⁄10 HP @ 120 Vac (inductive load)

Relay Life Expectancy: 100,000 cycles min at max load rating Programmable Timed Output: User selectable output time resolution

0.01 Second Resolution: 0.01 to

99.99 sec, ± 0.01% + 20 msec max (prescalers less than 2)

0.1 Second Resolution: 0.1 to

999.9 sec, ±0.01% + 100 msec (Prescalers less than 2)

Note: For prescaler values above 2, the timed delay output is affected by the count speed (rate).

RS485 Serial Communications (Optional): Up to 32 units can be

connected Baud Rate: Programmable from 1200 to 9600 baud Address: Programmable from 0 to 99

9.4

(0.37)

105.9

(4.17)

44.7

(1.76)

44.7 (1.76)

(1.772)

49.5

(1.95)

49.5

(1.95)

Dimensions: mm (in)

Peak (Start-Up Current):

AC or DC Power: 500 mA for

10 msec max DC Out (Terminal 10): For units

which do not have PNP current sourcing outputs, this terminal provides a DC output for sensor power (12 Vdc ±15%). The maximum sensor current is 100 mA. For units with PNP current sourcing outputs,this terminal serves a dual purpose depending on the applications PNP output voltage level and current requirements. If a higher PNP output voltage level or additional output sourcing current is desired, an external DC supply may be connected. This supply will determine the PNP output voltage level, and must be in the range of 13 to 30 Vdc. The maximum current rating of 100 mA per individual output must not be exceeded, regardless of external supply capacity.

Memory: Nonvolatile EEPROM retains all programmable parameters and count values Sensor Power: 12 Vdc (±15%) @ 100 mA max Count Inputs A and B: Accepts count pulses from a variety of sources, DIP switch selectable Current Sourcing: 3.9 kΩ pull-down, VIN max = 30 Vdc Current Sinking: 7.8 kΩ pull-up to 12 Vdc; ISNK = 1.8 mA max

Debounce: 50 Hz max Lo Bias: VIL = 1.5 Vdc max,

VIH = 3.75 Vdc min Hi Bias: VIL = 5.5 Vdc max, VIH = 7.5 Vdc min Maximum Count Rate: Model dependent.

Note: See operator’s manual for details

Data Format: 10 bit frame, 1 start bit,

7 or 8 data bits, 1 or no parity bit, and 1 stop bit Parity: Programmable for odd (7 data bits), even (7 data bits), or none (8 data bits)

Electromagnetic Compatability:

Refer to EMC Installation Guidelines section of the manual

Environmental Conditions: Operating Temperature: 0 to 50°C

(32 to 122°F) Storage Temperature: -40 to 70°C (-40 to 158°F)

Operating and Storage Humidity:

85% max relative humidity (non-condensing) from 0 to 50°C

Altitude: Up to 2000 meters (6562') Electrical Connections: Wire

clamping screw terminals Construction: Black plastic case with collar style panel latch. The panel latch can be installed for horizontal or vertical stacking. Black plastic textured bezel with clear display viewing window. Unit assembly with circuit boards can be removed from the case without removing the case from the panel or disconnecting the wiring. Front panel meets NEMA 4X (IP65) requirements for indoor use, when properly installed. Installation Category II, Pollution Degree 2 Weight: 170 g (6.0 oz)

To Order

(Specify Model Number)

AC Power DC Power Display Model No. Price Model No. Price Type (LCD) Output(s)

DPF940600 $148 DPF940601 $148 Reflective Relay and NPN DPF940610 168 DPF940611 180 Reflective Relay and PNP DPF940620 180 DPF940621 190

Color backlit Relay and NPN

DPF940630 180 DPF940631 190

Color backlit Relay and PNP