PD8-6080/PD6081 ProtEX-MAX TM Super Snooper Modbus Scanners

Transcription

1 PD8080/PD08 ProtEXMAX TM Super Snooper Modbus Scanners TM MAX USB Install IECEx MODBUS S C A N N E R S Modern, Sleek and Practical Enclosure Display Mountable at 0, 90, 80, & 70 Degrees ExplosionProof, IP8, NEMA X Enclosure SafeTouch ThroughGlass Button Programming Modbus RS8 RTU Serial Communications as Master, Slave, or Snooper RS8 Serial Communications Standard Decimal or Feet & Inches (with Eighths & Sixteenths) Display Options Scan up to Modbus Process Variables Dual Analog Inputs (00 ma, 0 ma, 0 V, V, and ±0 V) Addition, Difference, Average, Multiplication, Division, Min, Max, Weighted Average, Ratio, Concentration, & More Large DualLine Digit Display, 0.0" & 0." SunBright Display Standard Universal 8 VAC, or VDC Input Power s Isolated ma Transmitter Power Supply Programmable Display & Function Keys Point, Square Root, or Exponential Linearization MultiPump Alternation Control or Relays + Isolated 0 ma Output Options External Relay & Digital I/O Expansion Modules Onboard USB and ScanView Programming Software Precision Digital Corporation

2 PD8080/8 ProtEXMAX TM ThroughGlass Button Programming Super Snooper Modbus Scanners IECEx Sunlight Readable Display Mounting Flanges (Up to ½" Pipe) USB Install SafeTouch Enter or Alarm Acknowledge Button Locking Screw User Configurable Display Showing Feet & Inches to nearest 8th or th of an inch SafeTouch Menu Button Large 0. Digits On Upper Display Programmable Function Keys Lower Display Showing Custom Tag ExplosionProof DieCast Aluminum NEMA X Enclosure Two ¾" NPT Conduit Plugs SafeTouch Right Arrow SafeTouch Display or Up Arrow PD808 Shown Take Advantage of Your Modbus SafeTouch Button Programming The ProtEXMAX is equipped enabled Transmitters with four sensors that operate as throughglass buttons so that it can be programmed and operated without removing the cover (and exposing the electronics) in a hazardous area. The SafeTouch buttons are configured by default to duplicate the function of the front panel mechanical pushbuttons associated with the integrated meter. By using the Modbus signal from your existing multivariable transmitters, you will open up a whole new dimension of display possibilities. Paired with a new Precision Digital Modbus Scanner, you can display multiple variables including level, interface level, density, temperature, and more. The ProtEXMAX PD8080/8 Modbus Scanners are multipurpose, easytouse scanners that can be programmed as Modbus RTU Masters, Slaves, or Snoopers. They are capable of scanning up to process variables (PVs), which make them ideal for multiple tank level monitoring and control. Plus, they combine two independently programmed analog inputs with powerful math functions. Various math functions that may be applied to the inputs and PVs include addition, difference, average, multiplication, division, ratio, and more. Standard SunBright LED Display The ProtEXMAX s SunBright display features extraordinarily bright LEDs. They are perfect for indoor and outdoor applications where visibility may be impaired by smoke, fog, dust, or distance or even in direct sunlight. Free USB Programming Software & Cable Key Features The ProtEXMAXTM comes preloaded with free ScanView programming software that connects and installs directly to your PC with a standard USB cable, also provided free with each instrument. This eliminates the need to insert CDs, install drivers, or download software from the internet. The software will allow you to configure, monitor, and datalog a ProtEXMAXTM PD8080 using your PC. Just simply connect the meter to your PC with the USB cable and within minutes you will be programming it. The ProtEXMAX PD8080/8 can be programmed as a Modbus RTU Master, Slave, or Snooper. Its Modbus communications capabilities, two process input channels, and math functions make it unique, while still maintaining the great features and quality of the ProtEXMAX family. Modbus RTU Serial Communications As a Master, the ProtEXMAX PD8080/8 reads up to slave devices, scales the data from each, and displays each on an alternating display. In Master mode it is capable of polling up to process variables (PVs) and can display each PV (PVPV) alternately on the top and/or bottom display. Free USB Cable Included for Easy Software Installation In Snooper mode, the PD8080/8 is able to to read any of the variables being polled by the master by listening to the bus traffic. It picks up specific register or registers being polled by a master device from a specific slave device and processes the data being read. As a Slave, the PD8080/8 is controlled by a master device. The data sent to it by the master is scaled, displayed, and used to operate the internal relays and 0 ma output. PD8 Module

3 PD8080/8 ProtEXMAX TM Super Snooper Modbus Scanners Modbus Application Capabilities The PD080 & PD08 scanners can communicate with any Modbus device using the everpopular Modbus communications protocol. Take advantage of the Modbus capabilies in the level and flow transmitters you already have by using Master Mode to read more data, more accurately. Possible applications include: Use Master Mode to scan the top level, interface level, and temperature from Modbus multivariable level transmitters. Use Master Mode to display the flow rate, tag, and units, for multiple Modbusenabled flow meters. Use Snooper Mode to add a tank side indicator at eyelevel for a Modbus level transmitter being polled by a master in the control room. Use Snooper Mode to add additional remote displays to a network with a Modbus scanner acting as the master, and display the data at all operator locations. Use Slave Mode to display data sent to the scanner by a Modbus master in the control room. These are just a few capabilities of using the PD080 & PD08 Modbus Scanners in a Modbus process network. Powerful Math Functions The PD8080/8 uses up to process variables in a variety of powerful math functions designed for process applications. Programmable Adder (P) and Factor (F) constants allow each formula to be customized as needed for a specific application. The Math Channels (CC) may be displayed in many useful combinations. Most math functions may be applied to all PVs: for example, it is possible to add up to PVs and calculate the total volume of all the tanks in a field. The Math function allows for further calculations on the results of other math channels (e.g. C= C/C). Name Function Setting Addition C=(PV+PP)*F Sunm Difference C=(PVPP)*F dif Absolute Difference C=((Abs(PV PV)+P)*F difabs Average C=(((PV+PV)/)+P)*F AvG Multiplication C=((PV*PV)+P)*F nmulti Division C=((PV/PV)+P)*F divide Maximum PV Maximum value of all selected PVs HiPv Minimum PV Minimum value of all selected PVs LoPv Draw C=((PV/PV))*F drauw Weighted Average C=((PVPV)*F)+PV uw avg Ratio C=(PV/PV)*F ratio Concentration C=(PV/(PV+PV))*F Concen Resultant Math Channel Math on all other math channels nmath Addition C=(C+C+P)*F Sunm Difference C=(CC+P)*F dif Absolute Difference C=((Abs(C C)+P)*F difabs Average C=(((C+C)/)+P)*F AvG Multiplication C=((C*C)+P)*F nmulti Division C=((C/C)+P)*F divide Note: The F constant can be any value from to If the value is less than, it will have the same effect as a divider. For example, the average could also be derived by using (A+B)*F, where F = Customizable Displays The ProtEXMAX has two red LED displays, an Upper display 0.0" ( mm) high, and a Lower display 0." ( mm) high. Each display is a full digits (99999 to ). The display assignment is programmable, allowing for various one line or two line PV configurations. Alternating Tag and Units on the Bottom Display for Each PV Displaying Two PVs Custom Tag and Units for Each PV Each process variable has an independently programmable tag and unit name. The tag must display on the line opposite the PV or alternate with the PV during scanning. The unit may be configured to display similarly. The tag and unit may be programmed as any sixdigit alphanumeric value. Automatic or Manual Scanning The scanner may automatically or manually cycle through the PVs. The scanner can be programmed to display each PV for to 99.9 seconds. The NEXT and PREV buttons can be used to manually scan to the next or previous PV display. The SCAN button will pause and resume automatic scanning. Function Keys There are three front panel function keys, and a standard external digital input, which can be used as an external function key (F). The external input is located on the rear signal connector (ground to trigger). The keys and external input trigger certain programmed events (i.e. acknowledge alarms, reset max and/or min, disable/ enable output relays, and much more), provide direct menu access points, and more. OnBoard Digital Input The PD8080/8 includes a digital input as a standard feature. This digital input can operate with the interlock relays feature, force relays on from a signal from a PLC or relay on other equipment, acknowledge alarms, and much more. This is ideal for installations where the meter is inaccessible behind a cover, or where an additional function key is needed for customized operation. P+ P F ACK ma+ ma

4 PD8080/8 ProtEXMAX TM Super Snooper Modbus Scanners INTEGRATED DIGITAL I/o and serial communications Three Tier Password Protection The ProtEXMAX PD8080/8 offers levels of password protection: Level protection allows the operator use of only the pre configured function keys on the front panel without a password. Level protection allows the operator use of only the function keys and the ability to change set points without a password. Level protection restricts the operator from using the function keys and all meter configuration menus without a password. RS8 Connectors Advanced Linearization Capability The ProtEXMAX PD8080/8 includes a point linearizer for PV & PV (all other PVs utilize twopoint linearization). In nonlinear level applications (i.e. some pumping or lift stations), it can easily compensate for submerged equipment or plumbing that displace usable volume. In addition to the point linearization, the ProtEXMAX can perform a square root or programmable exponent function on one or both analog inputs, Modbus inputs, any or all enabled PVs, or automatically calculate level in round horizontal tanks by inputting the length and height of the tank. Each input s linearization is performed independently prior to the input value being used in any math function. Digital I/O Connectors Dual Analog Input Scanning Digital I/O Connections The PD8080/8 has two process input channels (A & B) capable of accepting current (00, 0 ma) and voltage (±0, 0,, 00 VDC). Each input is programmed separately, with independent input type selection and scaling. These inputs may be displayed individually as part of the customizable dualline display, or used with a wide range of math functions. Each input has a custom unit or tag that may be displayed. A V transmitter power supply is standard and may be used to power the inputs. Each analog input enabled counts toward the available PVs that may be scanned. The scanner could be configured to scan a maximum of Modbus PVs, math channels, and both analog inputs. INPUT SIGNAL ChA P+ P F + Digital outputs can be used to remotely monitor the ProtEXMAX s alarm relay output states, or the states of a variety of actions and functions executed by the meter. INPUT SIGNAL ChB ma+ ma+ P+ P F Wire 0 ma Transmitter (A) Four digital inputs and four digital outputs come standard with the ProtEXMAX. External digital inputs can function similarly to the front panel function keys or digital input F. 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), or provide a direct menu access point. The inputs can be used to configure the meter remotely using panel mount push buttons on a control station, giving the user remote control of the four front panel push buttons. + Wire 0 ma Transmitter (B) Signal A Wire 0 ma Transmitter (A) ChB OM ChA ma+ P+ P F 8 9 Wire 0 ma nsmitter (B) + ChB ma+ Signal A Wire 0 ma Transmitter (A) + Signal B Wire 0 ma Transmitter (B) Serial Communications Connections INPUT SIGNAL L Note: The onboard digital inputs () are configured at the factory to function ChAto the front ChB identically panel pushbuttons (Menu, F, F, & F) in order to work with ma+ Changing ma+ the SafeTouch buttons. the programming of the digital inputs will affect the 7 8 function of the SafeTouch 9buttons. ma ProtEXMAX meters come with an RS8 connection for serial communications with other digital devices. The industry standard Modbus RTU protocol is included with every meter. Signal B Wire 0 ma Transmitter (B)

5 PD8080/8 ProtEXMAX TM Super Snooper Modbus Scanners Interlock Relay(s) OUTPUTS Each output of the PD8080/8 may be assigned to an single ana 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 log input, Modbus PV, or math PV. The output will reflect the state or more internal interlock relays. A violation (i.e. loss of input, of that assigned variable at all times during scanning. 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 Relay Outputs interlock switches, or up to eight inputs can be required to forceon The ProtEXMAX has up to four A Form C relays (SPDT) with one (or more) internal interlock relays. Please see Application Note multiple power loss failsafe options. Relays can be configured for AN008 on our website for more information. Requires PDA0 proper protective action upon input loop break. Relay ON and OFF Digital I/O module or use of onboard digital input F. delay times are user adjustable. Up to eight front panel indicators show alarm and/or relay state. All relays can be configured for 000% NEUT LOAD deadband. VAC Relay Operation/Configuration There are powerful relay functions that can be configured in the ProtEXMAX PD8080/8, including: Automatic reset only (nonlatching) Automatic + manual reset at any time (nonlatching) Latching (manual reset only) Latching with clear (manual reset only after alarm condition has cleared) Pump alternation control (automatic reset only) Sampling (activated for a userspecified time) User selectable failsafe operation Relay action for loss (break) of 0 ma input signal Time delay (on and off), independent for each relay Manual control mode Interlock relay mode +V I NO Interlock Contact (Digital Input) NC Control Relay NO NC Interlock Relay Signal Input conditioning Nonlinear input signals (i.e. weirs & flumes, differential pressure, etc.) can be linearized with the ProtEXMAX s simple to use builtin signal input conditioning, such as: squareroot extractor, exponential linearizer, round horizontal tank linearizer, or the ProtEXMAX powerful general purpose point linearizer ( point for for PV & PV only all other PVs use two linearization points). Analog Output The isolated analog retransmission signal scales for any ma and 0 ma display value. While the output is nominally 0 ma, the signal will accurately accommodate under and overranges from to ma. Manual Output Control Take control of any output with this feature. All relays can be forced ON or OFF, and the 0 ma output signal can be set to any value within its range. When the relays and 0 ma output are controlled manually, an LED labeled M is turned on and the associated Alarm LEDs (8) flash every 0 seconds indicating that the meter is in manual control mode. Weir Flow Calculated Using Exponential Signal Input Conditioning Isolated Transmitter Power Supply A powerful 00 ma power supply is a standard feature on the ProtEXMAX PD8080/8. It can be configured for, 0, or V (default) by means of a simple internal jumper (see manual). An additional power supply ( 0 ma) is standard with the 0 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 PV reaches that set point, it will close that relay s contacts for a preset period of time (0. to seconds). An example of its use may be for beer/ale fermentation. When the batch reaches a certain ph, the relay contacts would close and alert someone or automatically take a sample of the batch. This function can be used whenever a timed relay output closure is required when the PV reaches a certain set point. Round Horizontal Tank Signal Input Conditioning

6 Dimensions Units: Inches (mm) Connections PD8080/8 ProtEXMAX TM Super Snooper Modbus Scanners Form C (SPDT) relays Two isolated supplies available even on / VDC input power models Removable terminal blocks or relays + isolated 0 ma output option RELAY NO NC C NO NC C SIGNAL RELAY P+ P F ma+ + ProtEXMAX provides ma to power the transmitter RELAY RELAY NO NC C NO NC C 7 8 MLINK 0 ma Output Powered by ProtEXMAX MA OUT I I+ R V + POWER MLINK connection from Integrated electronics to ProtEXMAX connector board. Universal 8 VAC or / VDC input power Voltage or current inputs No jumpers needed for V/mA input selection MLink for adding expansion modules Digital input (F) + SPECIFICATIONS Except where noted all specifications apply to operation at + C. General Input/Output: Modbus RTU over RS8, Two analog inputs (0 ma, ±0 V) Display: Upper display: 0.0" ( mm) high. Lower display: 0." ( mm) high. Both are digits (99999 to ), red LEDs Display Intensity: Eight user selectable intensity levels Display Scan Rate: Master/Snooper: /second to once every 99.9 seconds. Slave: Dependent on master device (e.g. PLC) Overrange: Display flashes Underrange: Display flashes Display Assignment: The top display may be assigned to PV (process values), Ch C (math channel), PV & units, tag & PV, tagpvunits, C & units, tagcunit, Set point 8, max/min PV, max/min C. The bottom display may be assigned to all of the above, tag, or off. The tag and units are displayed alternately for sec, when selected. Different tags & PVs may be selected to display on the top and bottom displays at the same time. Programming Methods: Four SafeTouch throughglass buttons when cover is installed. Four internal pushbuttons when cover is removed. F Digital Input Contacts:. VDC on contact. Connect normally open contacts across F to. F Digital Input Logic Levels: Logic High: to VDC Noise Filter: Programmable from to 99 (0 will disable filter) Filter Bypass: Programmable from 0. to 99.9% of calibrated span Recalibration: All ranges are calibrated at the factory. Recalibration is recommended at least every 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. NonVolatile Memory: All programmed settings are stored in nonvolatile memory for a minimum of ten years if power is lost. Power Options: 8 VAC 0/0 Hz, 90 VDC, 0 W max, or optional model with VDC ±0%, W max. Fuse: Required external fuse: UL Recognized, A max, slow blow; up to meters may share one A fuse. Isolated Transmitter Power Supply: Terminals P+ & P: VDC ± 0%. internally selectable jumper for, 0, or VDC supply. All models transmitter supply ma max. Normal Mode Rejection: Greater than 0 db at 0/0 Hz Isolation: kv input/outputtopower line. 00 V inputtooutput or outputtop+ supply. Overvoltage Category: Installation Overvoltage Category II: Local level with smaller transient overvoltages than Installation Overvoltage Category III. Environmental: T Class operating temperature range Ta = 0 to 0 C T Class operating temperature range Ta = 0 to C Max Power Dissipation: Maximum power dissipation limited to. W. Connections: Removable screw terminal blocks accept to AWG wire, RJ for external relays, digital I/O, and serial communication adapters. Enclosure: Explosionproof die cast aluminum with glass window, corrosion resistant epoxy coating, color: blue. NEMA X, 7, & 9, IP8. Default conduit connections: Four ¾ NPT threaded conduit openings and two ¾ NPT metal conduit plugs with mm hex key fitting installed. Additional conduit opening configurations may be available; verify quantity and sizes on specific device labeling during installation. Mounting: Four slotted flanges for wall mounting or NPS ½ to ½ or DN 0 to mm pipe mounting. See Mounting Dimensions in the PD800 instruction manual. Overall Dimensions:. x 7.97 x 8.7 (W x H x D) ( mm x 0 mm x mm) Weight:.0 lbs (7. kg) Warranty: years parts & labor USB Connection: Compatibility: USB.0 Standard, Compliant Connector Type: MicroB receptacle Cable: USB A Male to MicroB Cable Driver: Windows 98/SE, ME, 000, Server 00/008, XP /Bit, Vista /Bit, Windows 7 /Bit, Windows 0 /Bit Power: USB Port

7 PD8080/8 ProtEXMAX TM Super Snooper Modbus Scanners Modbus Serial Communications Protocol: Modbus RTU Meter Address/Scanner ID: 7, 9 (for Volts and ma). Baud Rate: 00 9,00 bps Transmit Time Delay: Programmable between 0 and 99 ms Data: 8 bit ( start bit, or stop bits) Parity: Even, odd, or none with or stop bits BytetoByte Timeout: 0.0. seconds Turn Around Delay: Less than ms (fixed) Operating Modes: MASTER: Processes data read from Modbus RTU slave devices. It polls up to process variables from to slave devices. The Master is capable of scanning the selected PVs, scale the data, trigger relays, perform math operations, and drive the analog outputs. SNOOPER: Listens to the Modbus traffic and picks up a specific register or registers being polled by a master device from a specific slave device and processes the data being read. The Snooper mode handles the data the same way as the Master. SLAVE: Processes data sent to it from a Modbus RTU master device. PV Number: PV PV Enable or disable the process variables to be polled by the Master. Slave ID: Assign the slave ID or address (7, 9 for ma or volts inputs) containing the process variables to be displayed by the selected PV. Function Code: Select which Modbus function code (0, 0, or ) to use in reading the slave device. Register Number: digit: , , or, digit: 0000 or 0000 (Function Code N/A here) Specifies which register(s) to read in the slave device. Range is dependent on Function Code selection (, 0, or 0) and digits selection ( or ). Data Type: Select the data format that the slave device uses. Select between Short integer ( byte), Long integer ( byte), or floating point ( byte), Signed or Unsigned (integer only) and byte order:,,, or (bigendian vs. littleendian, or swapped). Poll Time:.0 to 99.9 sec. Time between readcommands (Master mode). Slave Response Timeout: 0.0 to 99.9 seconds: Time allowed for the slave to respond before the scanner generates a communication break condition. The master polls the slave times before starting the response timeout timer. Slave/Snooper mode: Time the scanner will wait for new data before going into break condition. Slave mode: Programming 0 disables the timeout; the last value received will be displayed indefinitely. Communication Breakdown: Displays break after the Master has polled the slave device times and the response timeout has elapsed. The Snooper and Slave modes go into break condition after no new data is received within the response timeout window. Relays can be programmed to go on, off, or ignore the break condition. The analog outputs can be setup to generate a fixed ma current when a break condition is detected. Programmable Constants: Constant P (Adder): to , default: 0.000; Constant F (Factor): to , default:.000 Math Functions: Addition, difference, absolute difference, average, multiplication, division, max of A or B, min of A or B, draw, weighted average, ratio, concentration. See instruction manual for details. Tag & Units: character, independent tag and units for each PV and math channel. PV Format: PD080 default: Decimal format. PD08 default: FT & IN, /8th or /th; decimal format may be selected for bottom display indication. Display Decimal Point: Up to five decimal places or none: d.ddddd, dd.dddd, ddd.ddd, dddd.dd, ddddd.d, or dddddd Float Decimal Point: Select the number of decimals to use for the floating point data expected from the slave or master device (this is independent from the display decimal point selection). PV & Math Scaling: All PVs and math channels may be scaled to represent the input data in any engineering unit. Example: Level transmitter = inches; to display in FtIn/th scale input to display 8 Ft In 0/th. Scan Mode: Automatic:.0 to 99.9 seconds. Manual: Front panel or digital inputs Go on alarm: Continues scanning after an alarm is detected Stop on alarm: Goes to the alarmed PV and stops scanning; press Scan to resume scanning. Note: Refer to the PROVU Modbus Register Tables located at for details. Relays Rating: or SPDT (Form C) internal and/or SPST (Form A) external; rated 0 VDC and /0 VAC resistive load; / HP ( 0 /0 VAC for inductive loads. Noise Suppression: Noise suppression is recommended for each relay contact switching inductive loads. Electrical Noise Suppression: A suppressor (snubber) should be connected to each relay contact switching inductive loads to prevent disruption to the microprocessor s operation. Recommended suppressor value: 0.0 µf/70 Ω, 0 VAC (PDX90). Deadband: 000% 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 (nonlatching), latching (requires manual acknowledge), sampling (based on time), pump alternation control ( to 8 relays), Off (disable unused relays and enable interlock feature, manual on/off control mode). Relay Reset: User selectable via front panel buttons, digital inputs, or PC.. Automatic reset only (nonlatching), when input passes the reset point.. Automatic + manual reset at any time (nonlatching).. Manual reset only, at any time (latching).. Manual reset only after alarm condition has cleared (latching). Time Delay: 0 to seconds, on & off relay time delays. Programmable and independent for each relay. FailSafe Operation: Programmable and independent for each relay. Auto Initialization: When power is applied to the scanner, relays will reflect the state of the input to the scanner. Isolated 0 ma Transmitter Output Output Source: Process Variable, math channels CC, set points 8, or manual control mode Scaling Range:.000 to.000 ma for any display range Calibration: Factory calibrated:.000 to = 0 ma output Analog Output Programming:.000 ma maximum for all parameters: Overrange, underrange, max, min, and break Communications Break: Programmable ma output when a slave device does not reply within the response timeout Accuracy: ± 0.% of span ± 0.00 ma Temperature Drift: 0. μa/ C max from 0 to C ambient, 0.8 μa/ C max from 0 to 0 C ambient Isolated Transmitter Power Supply: Terminals I+ & R: VDC ± 0%. Isolated from the input at >00 V. May be used to power the 0 ma output or other devices. All ma max. External Loop Power Supply: VDC maximum Output Loop Resistance: Power supply Minimum Maximum VDC 0 Ω 700 Ω VDC (external) 00 Ω 00 Ω Dual Process Input Two Inputs: Two analog inputs, each separately field selectable: 00 ma, 0 ma; ±0 V (0,, 00 V) PV Analog Channel ID: ChA ma: Assign PV to ID or ChA volt: 7; ChB ma: Assign PV to ID 8 or ChB volt: 9 Accuracy: ±0.0% of calibrated span ± count, square root & programmable exponent accuracy range: 000% of calibrated span Temperature Drift: 0.00% of calibrated span/±c max from 0 to C ambient, 0.0% of calibrated span/ C max from 0 to 0 C ambient Signal Input Conditioning: Linear, square root, programmable exponent, or round horizontal tank volume calculation MultiPoint Linearization: to points for PV and PV Programmable Exponent:.000 to.9999 LowFlow Cutoff: (0 disables cutoff function) for PV and PV Input Impedence: Voltage ranges: greater than 00 kω Current ranges: 0 00 Ω (depending on resettable fuse impedance) Input Overload: Current input protected by resettable fuse, 0 VDC max. Fuse resets automatically after fault is removed. Calibration Range: Input Range Minimum Span Input & Input 0 Ω 700 Ω 00 Ω 00 Ω 7

8 PD8080/8 ProtEXMAX TM Super Snooper Modbus Scanners Product Ratings and Approvals FM: Type X; IP Class I, Division, Groups B, C, D Class II, Division, Groups E, F, G Class III, Division, T/T Class I, Zone, AEx d, IIC Gb T/T Zone, AEx tb IIIC T90 C; Ta 0 C to + C T Ta = 0 C to +0 C; T Ta = 0 C to + C Certificate Number: 078 CSA: Class I, Division, Groups B, C, D Class II, Division, Groups E, F, G Class III, Division Class I Zone Ex d IIC Zone Ex tb IIIC T90 C 0 C < Tamb. < +0 C; Temperature Code T 0 C < Tamb. < + C; Temperature Code T Enclosure Type X & IP Certificate Number: 7 ATEX: II G D Ex d IIC T* Gb Ex tb IIIC T90 C Db IP8 Ta = 0 C to +* C *T = 0 C to +0 C *T = 0 C to + C Certificate number: Sira ATEX8 IECEx: Ex d IIC T* Gb Ex tb IIIC T90 C Db IP8 Ta = 0 C to +* C *T = 0 C to +0 C *T = 0 C to + C Certificate Number: IECEx SIR.007 Free Modbus Scanner Software Configure a Modbus Scanner Conveniently Monitor Critical Information Datalog from a PC Easy USB Connection ordering information ProtEXMAX TM PD8080 Decimal Modbus Scanner s 8 VAC ProtEXMAX TM PD808 Feet & Inches Modbus Scanner s 8 VAC VDC PD808H0 PD8087H0 None PD808H PD8087H Relays Options Installed PD808H PD8087H 0 ma Output PD808H PD8087H Relays PD808H PD8087H Relays & 0 ma Output PD808H7 PD8087H7 Relays & 0 ma Output Note: V Transmitter power supply standard on all models. PDAPLUG7 PDA78I PDA78N PDA88I PDA88N VDC PD8080H0 PD80807H0 None PD8080H PD80807H Relays Accessories Description Options Installed PD8080H PD80807H 0 ma Output PD8080H PD80807H Relays PD8080H PD80807H Relays & 0 ma Output PD8080H7 PD80807H7 Relays & 0 ma Output Note: V Transmitter power supply standard on all models. /" NPT Stainless Steel Stopping Plug with Approvals RS to RS/8 Isolated Converter RS to RS/8 NonIsolated Converter USB to RS/8 Isolated Converter USB to RS/8 NonIsolated Converter PDA8 Pipe Mounting Kit Zinc Plated (Requires ) PDA8SS Pipe Mounting Kit Stainless Steel (Requires ) Your Local Distributor is: Resident on PD8080/8 Modbus Scanners Disclaimer The information contained in this document is subject to change without notice. Precision Digital Corporation makes no representations or warranties with respect to the contents hereof, and specifically disclaims any implied warranties of merchantability or fitness for a particular purpose. 0 Precision Digital Corporation. All rights reserved. LDS8080_A 0/ Precision Digital Corporation South Street Hopkinton MA 078 USA Tel (800) 00 Fax (08) 8990