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PD6200 & PD6300 ProVu Flow Rate / Totalizers for Analog & Pulse Inputs |
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FRONT PANEL DISPLAY
Display Flow Rate, Total or Grand TotalThe upper display can be programmed to display flow rate, total, or grand total, and the lower display can be programmed to display flow rate, total or grand total, engineering units, custom legends or can be turned off. Both displays could also display relay set points or max and min values.In the graphic at the top of the page, the upper display is displaying flow rate (as indicated by the “R” to the right of the number) and the lower display is displaying flow total (as indicated by the T under the number.) The graphic to the right show typical ways these flow rate/totalizers can be programmed. Optional SunBright Display ModelsProVu's SunBright display models have an extraordinarily bright LED display. They are perfect for applications where the meter is in direct sunlight or in applications where visibility may be impaired by smoke, fog, dust, or distance. There are 8 user selectable intensity levels to choose from on all ProVu models. This option is available on all ProVu models.Totalizer Overflow Displays Total to 9 DigitsThese flow rate/totalizers can display up to nine digits of total flow with the total overflow feature. In the diagrams below, the flow totalizer is displaying 532,831,470 by toggling between a display of “oF 532” and “831470”. Notice the (T with arrow ▲ symbol) is lit up indicating the display is in overflow mode.   RuggedA unique front panel design makes the ProVu digital panel meter nearly impenetrable in typical applications. Here, the ProVu easily survives a direct hit on the display from a heavy 2" solid stainless steel ball dropped from eight feet.Three Tier Password ProtectionThe ProVu offers 3 levels of password protection:
Easy to UseThe user friendly dual-line display makes the ProVu easy to set up & program. No jumpers to set for input selection. All setup & programming is done via the front panel.Simplified & Dynamic Menu SystemThe ProVu minimizes the menu selections by auto-detecting the installed options to determine what menu navigation is required. For example, extra menu items for the relay expansion module, I/O expansion, etc. are not present unless those options have been installed. This is an example of keeping the product simply sophisticated.Environmentally ProtectedThe ProVu has standard UV protection, a NEMA 4X front panel, extremely durable face plate, performs in wide ambient operating temperatures, and is CE Certified (high noise and RF immunity).TOTALIZER CAPABILITIESProVu flow rate/totalizers can be programmed for a wide variety of totalizer applications. They can display total, grand total, or non-resettable grand total with a time base of seconds, minutes, hours or days. The user can program a totalizer conversion factor, a non-resettable grand total, password protection, and several total reset methods.Non-Resettable Grand TotalThe user can set up the grand total to be non-resettable by entering a specific password. Once this is done, the grand total can never be reset.Totalizer Conversion FactorThe user can enter a totalizer conversion factor that allows the meter to display total in different units than the rate. For instance, a customer could measure flow rate in gallons per minute and total in hundredths of acre-feet.
Totalizer Password ProtectionThe total and grand total can be password protected so they can be reset only by authorized personnel.Remote Total ResetAn I/O expansion module can be used to remotely reset the total or grand total. The reset switch is wired into the module and the module is connected to the M-Link RJ45 connector at the back of the flow rate/totalizer.Total AlarmsThe ProVu’s four internal and four external relays can be set up to alarm when the total reaches a user-defined set point. A variety of reset modes are available and the user can also program time delays and fail-safe operation.
Front Panel Total ResetThe three front panel function keys can be programmed to reset the total and grand total. This makes it possible for the user to reset either the total or the grand total by pressing the appropriate function key. Of course, if the total or grand total is password protected, they will not reset when the function key is pressed.ProVu VIDEOSWatch a quick demonstration on how the ProVu works and also how the function keys can simplify functionality. These and other videos are available click here.DIGITAL COMMUNICATIONSModbus® RTU Serial CommunicationsAfter the purchase of a serial communication adapter for the ProVu meter, any Modbus-ready Master device can communicate with the meter using the ever-popular Modbus communications protocol included in every ProVu. This greatly increases the flexibility of the meter. Modbus provides much more capability than read PV and write set points. Below are some examples of other things that can be done with ProVu's Modbus communications.
METER COPYThe Copy feature is used to copy (or clone) all the settings from one ProVu to other ProVu meters in about 20 seconds! The Copy function is a standard feature on all meters. It does not require a communications adapter, only an optional cable assembly, P/N PDA1200. See the ordering information for complete details.
METERVIEW® PRO SOFTWARE ProVu series meter using the PC-based MeterView Pro (MVP) software (serial communications adapter required). MVP makes complete meter configuration simple and fast. Copying one meter configuration to another, as well as saving or retrieving a meter configuration file is a snap. MVP's linearization utility makes even a 32-point linearization task clear and easy to do. We also included a basic meter monitor and data logger for use with a ProVu. Of course, with ProVu's powerful Modbus protocol, custom programs can be made even more versatile. For more details on MeterView Pro, click here.
 
FIELD EXPANSION MODULESAdd functionality to the ProVu in the field with easy-to-install external expansion modules. Add RS-232 or RS-485 communications, I/O modules (up to 2), and 4-relay expansion module. The menu items for these modules do not appear until the module is connected, simplifying the basic menu. Relay and digital I/O modules are shown to the right with optional DIN rail mounting kit, P/N PDA1002.PDA1044 I/O Expansion ModuleFour digital inputs and four digital outputs are available per expansion module. The ProVu meter will accept two of these modules. External digital inputs can function similarly to the front panel function keys. They can be configured to trigger certain events (i.e. acknowledge/reset alarms, reset max and/or min values, disable/enable all output relays, and hold current relay states), provide direct menu access point, or mimic front panel keys. The I/O module can be used to configure the ProVu remotely, in essence giving the user control of the four front panel push buttons. This feature is particularly useful if the meter is mounted inside an explosion-proof enclosure.PDA1004 Relay Expansion ModuleAn external module containing four 3 A Form A (SPST) relays can be added to the ProVu at anytime. Removable screw terminal blocks accept 12 to 22 AWG wire.PDA1232 & PDA1485 Communication ModulesSerial communications on the ProVu can be added anytime with external PDA1232 (RS-232) or PDA1485 (RS-485) communication adapters.OUTPUTSRelay OutputsThe ProVu has up to four 3 A Form C relays (SPDT) with multiple power loss fail-safe options. Relays can be configured for proper protective action upon input loop break. Relay ON and OFF delay times are user adjustable. Up to eight front panel indicators show alarm and/or relay state. All relays can be configured for 0-100% deadband.Relay Operation/ConfigurationThere are powerful relay functions that can be configured in the ProVu meter, including:
Analog OutputThe isolated analog retransmission signal can be configured to represent the rate/process variable (PV), total, grand total, maximum (peak) value, minimum (valley) value, the value for any of the eight relay set points, manual setting control, or Modbus input. While the output is nominally 4-20 mA, the signal will accurately accommodate under- and over-ranges from 1 to 23 mA.
Auto/Manual ControlTake control of any output with this feature. All relays can be forced ON or OFF, and the 4-20 mA output signal can be set to any value within its range. When the relays and 4-20 mA output are controlled manually, an LED labeled “M” is turned on and the associated Alarm LEDs (1-8) flash every 10 seconds indicating that the meter is in manual control mode.Isolated Transmitter Power SuppliesA powerful 24 V @ 200 mA power supply is a standard feature on the ProVu meter. It can be configured for 5, 10, or 24 V (default) by means of a simple internal jumper (see manual). An additional power supply (24 V @ 40 mA) is standard with the 4-20 mA output option.Sampling Function (PV Triggered Timed Relay)The sampling function allows the operator to set a set point for a “sampling” relay. When the process (rate or total) reaches that set point, it will close that relay's contacts for a preset period of time (0.1 to 5999.9 seconds). An example of its use may be for wastewater sampling. When the wastewater total reaches a preset total interval (i.e. every 10,000 gallons), the relay contacts would close for a preset time, and by some means (light, horn, etc.) alert someone to take a sample, or provide the trigger to automatically take a sample of the wastewater (see chart on page 5). The utility of this function can, of course, be expanded beyond sampling and be used whenever a timed relay output closure is required when the rate or a total interval reaches a certain set point.
Interlock Relay(s)This function allows a process to use one or more very low voltage input signals or simple switch contacts to control the state of one or more internal "interlock" relays. A violation (i.e. loss of input, open switch, or open circuit) forces one or more N/O interlock relay contacts to open. One input can be used in series with a number of interlock switches, or up to eight inputs can be required to force-on one (or more) internal interlock relays. Please see Application Note AN-1008 for more information.Note: Requires PDA1044 Digital I/O module. APPLICATIONSDifferential Pressure Flow
Convert Pulse to 4-20 mA with PD6300
Open Channel Flow
 NEMA 4, NEMA 4X, AND EXPLOSION-PROOF ENCLOSURESThermoplastic and stainless steel NEMA 4X, and painted steel NEMA 4 enclosures are available. Also available is the ProtEX-MAX for hazardous area applications requiring explosion-proof enclosures. Used the links below for more information
CONNECTIONSPD6200 PD6300 MOUNTING DIMENSIONS
SPECIFICATIONSExcept where noted all specifications apply to operation at +25°CGeneralDisplay: Upper display: 0.60" (15 mm) high. Lower display: 0.46" (12 mm) high. Both displays are 6 digits (-99999 to 999999), red LEDs with leading zero blanking.Display Intensity: Eight user selectable intensity levels Display Update Rate: 5/second (200 ms) Overrange: Display flashes 999999 Underrange: Display flashes -99999 Display Assignment: The upper and lower displays may be assigned to rate, total, grand total, alternate rate & total, max/min, units (small display only), set points, or Modbus input. Front Panel: NEMA 4X, IP65 Programming Methods: Four front panel buttons, digital inputs, PC and MeterView Pro software, Modbus registers, or cloning using Copy function. Noise Filter: Programmable from 2 to 199 (0 will disable filter) Filter Bypass: Programmable from 0.1 to 99.9% of calibrated span Recalibration: All ranges are calibrated at the factory. Recalibration is recommended at least every 12 months. Max/Min Display: Max (Peak) / min (Valley) readings reached by the process are stored until reset by the user or until power to the meter is cycled. Password: Three programmable passwords restrict modification of programmed settings and two prevent resetting the totals. Pass 1: Allows use of function keys. Pass 2: Allows use of function keys, digital inputs, and editing set/reset points. Pass 3: Restricts all programming, function keys, and digital inputs. Total: Prevents resetting the total manually. Gtotal: Prevents resetting the grand total manually. Non-Volatile Memory: All programmed settings are stored in non-volatile memory for a minimum of ten years if power is lost. Power Options: 85-265 VAC 50/60 Hz, 90-265 VDC 20 W max, or jumper selectable 12/24 VDC ±10%, 15 W max. Fuse: Required external fuse: UL Recognized, 5 A max, slow blow; up to 6 meters may share one 5 A fuse. Isolated Transmitter Power Supply: Terminals P+ & P-: 24 VDC ± 5% @ 200 mA max (standard), (12/24 VDC powered models rated @ 100 mA max). 5 or 10 VDC @ 50 mA max, selectable with internal jumper J4. Normal Rejection Mode: Greater than 60 dB at 50/60 Hz Isolation: 4 kV input/output-to-power line. 500 V input-to-output or output to-P+ supply. Overvoltage Category: Installation Overvoltage Category II: Local level with smaller transient overvoltages than Installation Overvoltage Category III. Environmental: Operating temperature range: -40 to 65°C. Storage temperature range: -40 to 85°C. Relative humidity: 0 to 90% non-condensing. Connections: Removable screw terminal blocks accept 12 to 22 AWG wire, RJ45 for external relays, digital I/O, and serial communication adapters. Enclosure: 1/8 DIN, high impact plastic, UL 94V-0, color: black Mounting: 1/8 DIN panel cutout required: 3.622" x 1.772" (92 mm x 45 mm). Two panel mounting bracket assemblies are provided. Tightening Torque: Screw terminal connectors: 5 lb-in (0.56 Nm) Overall Dimensions: 4.68" x 2.45" x 5.64" (119 mm x 62 mm x 143 mm) (W x H x D) Weight: 9.5 oz (269 g) UL File Number: UL & c-UL Listed. E160849; 508 Industrial Control Equipment. Warranty: 3 years parts & labor PD6200 Analog InputsInputs: Field selectable: 0-20, 4-20 mA, ±10 VDC (0-5, 1-5, 0-10 V), Modbus PV (Slave)Accuracy: ±0.03% of calibrated span ±1 count, square root & programmable exponent accuracy range: 10-100% of calibrated span Temperature Drift: 0.005% of calibrated span/°C max from 0 to 65°C ambient, 0.01% of calibrated span/°C max from -40 to 0°C ambient Math Function: Linear, square root, programmable exponent, or round horizontal tank volume calculation. Multi-Point Linearization: 2 to 32 points Programmable Exponent: 1.0001 to 2.9999 Low-Flow Cutoff: 0-999999 (0 disables cutoff function) Decimal Point: Up to five decimal places or none: d.ddddd, dd.dddd, ddd.ddd, dddd.dd, ddddd.d, or dddddd. Calibration Range:
An Error message will appear if input 1 and input 2 signals are too close together. Input Impedance: Voltage ranges: greater than 1 MΩ. Current ranges: 50 - 100 Ω (depending on resettable fuse impedance). Input Overload: Current input protected by resettable fuse, 30 VDC max. Fuse resets automatically after fault is removed. PD6300 Rate InputsInputs: Field selectable: Pulse or square wave 0-5 V, 0-12 V, or 0-24 V @ 30 kHz; TTL; open collector 4.7 kΩ pull-up to 5 V @ 30 kHz; NPN or PNP transistor, switch contact 4.7 kΩ pull-up to 5 V @ 40 Hz; Coil (sine wave) 40 mVp-p min @ 10 kHz; Modbus PV (Slave)Low Voltage Mag Pickup (Isolated): Sensitivity: 40mVp-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 kΩ @ 1 kHz. Open collector/switch input: 4.7 kΩ pull-up to 5 V. Accuracy: ±0.03% of calibrated span ±1 count Display Update Rate: Total: 10/sec, Rate: 10/sec to 1/1000 sec Temperature Drift: Rate display is not affected by changes in temperature. Multi-Point Linearization: 2 to 32 points Low-Flow Cutoff: 0-999999 (0 disables cutoff function) Decimal Point: Up to five decimal places or none: d.ddddd, dd.dddd, ddd.ddd, dddd.dd, ddddd.d, or dddddd. Calibration: May be calibrated using K-factor, scale using internal calibration, or calibrate 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 input 1 setting. 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 Low Gate: 0.1-99.9 seconds; this function determines how often the incoming pulses are calculated and the rate display is updated. High Gate: 2.0-999.9 seconds; this function determines how long to wait for pulses before the display goes to zero. This function is used to display slow pulse rates. Note: The combination of the low and high gate functions makes it possible to have a fast display update for fast pulse rates while displaying slow pulse rates, if needed. For example: If the low gate is set to 1.0 second and the high gate to 999.9 second, with a fast pulse rate the display is updated every second; with a slow pulse rate the meter is capable of waiting up to 999.9 seconds before calculating the rate, making it possible to display a very slow rate down to 1 pulse/999.9 second (0.001 pulse/second). Rate/TotalizerDisplay Assignment: The upper and lower displays may be assigned to rate, total, grand total, alternate R & T, units, and set point.Rate Display Indication: 0 to 999999, lead zero blanking. “R” LED illuminates while displaying rate. Total Display & Total Overflow: 0 to 999,999; automatic lead zero blanking. “T” LED is illuminated while displaying total and “GT” for grand total. Up to 999,999,999 with total-overflow feature. “oF” is displayed to the left of total overflow and ▲ LED is illuminated. Alternating Display: Either display may be programmed to alternate between rate and total or rate and grand total every 10 seconds. Total Decimal Point: Up to five decimal places or none: d.ddddd, dd.dddd, ddd.ddd, dddd.dd, ddddd.d, or dddddd. Total decimal point is independent of rate decimal point. Totalizer: Calculates 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. Total Conversion Factor: 0.00001 to 59,999 Totalizer Rollover: Totalizer rolls over when display exceeds 999,999,999. Relay status reflects the display value. Total Overflow Override: Program total reset for automatic with 0.1 second delay and set point 1 for 999,999 Totalizer Presets: Up to eight, user selectable under Setup menu. Any set point can be assigned to total and may be programmed anywhere in the range of the meter for total alarm indication. Programmable Total Reset Delay: 0.1 to 999.9 seconds; applied to the first relay assigned to total or grand total. If the meter is programmed to reset total to zero automatically when the preset is reached, then a delay will occur before the total is reset. Total Reset: Via front panel button, external contact closure on digital inputs, automatically via user selectable preset value and time delay, or through serial communications. Total Reset Password: Total and grand total passwords may be entered to prevent resetting the total or grand total from the front panel. Non-Resettable Total: The grand total can be programmed as a non-resettable total by entering the password “050873”. Caution: Once the Grand Total has been programmed as “non-resettable” the feature cannot be disabled. RelaysRating: 2 or 4 SPDT (Form C) internal and/or 4 SPST (Form A) external; rated 3 A @ 30 VDC and 125/250 VAC resistive load; 1/14 HP (approx. 50 W) @ 125/250 VAC for inductive loadsNoise Suppression: Noise suppression is recommended for each relay contact switching inductive loads. Relay Assignment: Relays may be assigned to rate, total, or grand total. Deadband: 0-100% of span, user programmable High or Low Alarm: User may program any alarm for high or low trip point. Unused alarm LEDs and relays may be disabled (turned off). Relay Operation: automatic (non-latching), latching (requires manual acknowledge), sampling (based on time), pump alternation control (2 to 8 relays), off (disable unused relays), and manual on/off control mode. Relay Reset: User selectable via front panel buttons, digital inputs, or PC 1. Automatic reset only (non-latching), when input passes the reset point or total is reset to zero. 2. Automatic + manual reset at any time (non-latching). 3. Manual reset only, at any time (latching). 4. Manual reset only after alarm condition has cleared (latching). Note: Front panel button or digital input may be assigned to acknowledge relays programmed for manual reset. Deadband: 0-100% of span, user programmable Time Delay: 0 to 999.9 seconds, on & off relay time delays. Programmable and independent for each relay. Fail-Safe Operation: Programmable and independent for each relay. Note: Relay coil is energized in non-alarm condition. In case of power failure, relay will go to alarm state. Auto Initialization: When power is applied to the meter, relays will reflect the state of the input to the meter. Isolated 4-20 mA Transmitter OutputOutput Source: Rate/process, total, grand total, max, min, set points 1-8, manual control setting, or Modbus inputScaling Range: 1.000 to 23.000 mA for any display range Calibration: Factory calibrated: 4.000 to 20.000 = 4-20 mA output Analog Output Programming: 23.000 mA maximum for all parameters: Overrange, underrange, max, min, and break Accuracy: ± 0.1% FS ± 0.004 mA Temperature Drift: 0.4 µA/°C max from 0 to 65°C ambient, 0.8 µA/°C max from -40 to 0°C ambient Note: Analog output drift is separate from input drift. Isolated Transmitter Power Supply: Terminals I+ & R: 24 VDC ± 5% @ 40 mA maximum, may be used to power the 4-20 mA output or other devices. Present on both AC & DC powered units. External Loop Power Supply: 35 VDC maximum Output Loop Resistance:
Serial CommunicationsProtocol: Modbus® RTUMeter Address/Slave ID: 1 - 247 Baud Rate: 300 - 19,200 bps Transmit Time Delay: Programmable between 0 and 199 ms or transmitter always on for RS-422 communication Data: 8 bit (1 start bit, 1 or 2 stop bits) Parity: Even, odd, or none with 1 or 2 stop bits Byte-to-Byte Timeout: 0.01 - 2.54 second Turn Around Delay: Less than 2 ms (fixed) Note: Refer to the PD6000/PD7000 Modbus Register Tables for details Digital I/O Expansion ModuleChannels: 4 digital inputs & 4 digital outputs per moduleSystem: Up to 2 modules for a total of 8 inputs & 8 outputs Digital Input Logic: High: 3 to 5 VDC Low: 0 to 1.25 VDC Digital Output Logic: High: 3.1 to 3.3 VDC Low: 0 to 0.4 VDC Source Current: 10 mA maximum Sink Current: 1.5 mA minimum +5 V Terminal: To be used as pull-up for digital inputs only 4-Relay Expansion ModuleRelays: Four Form A (SPST) rated 3 A @ 30 VDC and 125/250 VAC resistive load; 1/14 HP (approx. 50 watts) @ 125/250 VAC for inductive loads. |
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