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BA254R/24/ae/09.0771064276SW version2.01.00Operating InstructionsRIA452Process display

Wiring104 Wiring4.1 Quick wiring guideG09-RIA452ZZ-04-01-xx-en-000Fig. 4: Terminal assignment of the process display unit (universal input see Page 1

Wiring11Terminal assignmentTerminal Terminal assignment TypeL/L+ L for ACL+ for DCPower supplyN/L- N for ACL- for DCNC Not connectedJ1 Jumper for lock

Wiring1254 Normally closed (NC)Relay 455 Common (COM)56 Normally open (NO)141 Normally closed (NC)Relay 5 (optional)142 Common (COM)143 Normally open

Wiring13Universal input option The device can be optionally equipped with a universal input instead of a current input.G09-RIA452xx-04-10-xx-en-002Fig

Wiring14Terminal assignment4.2 Connecting the device "Caution!Do not install or wire the device when it is connected to the power supply. Failu

Wiring154.2.2 Connecting external sensors!Note! Active and passive sensors with analog, TC, resistance and RTD sensors can be attached to the device.D

Wiring164.3 Post-connection checkDevice condition and specifications NotesIs the device or cable damaged (visual inspection)? -Electrical connection

Operation175Operation5.1 Quick operation guide M1 Analog inputINPUTSignal type Connection type*Curve Signal dampingSignal type Connection Curve DampDi

Operation18Value in the event of a faultSimulation mASimulation VoltFail value Simu mA Simu VM5 Digital input 1-4DIGITAL INP.Function digital input 1-

Operation19Reset totalizer Flow calculationDimension of input signalDimension of linearized valueDecimal point for formulaReset total Calc flow Dim. I

Brief overviewFor rapid and easy commissioning:Block circuit diagramG09-RIA452xx-05-00-xx-en-000Fig. 1: RIA452 block circuit diagramSafety instructio

Operation20M20 Min/Max memoryMIN/MAXSignal source for Min/MaxDecimal pointDisplay minimum valueRef. min/max Dec. point Min. valueDisplay maximum value

Operation215.2 Display and operating elementsG09-RIA452xx-19-00-06-xx-000Fig. 9: Display and operating elements 1) Green operating indicator, lights

Operation22Relay displayNo power to relay: no displayPower to relay: (symbol lit)Digital input status displayDigital input configured: (green)Sign

Operation23B) Selection from list5.3.2 Entering textG09-RIA452ZZ-19-00-00-en-001Fig. 12: Entering text with RIA452G09-RIA452ZZ-19-00-00-xx-003Fig. 11:

Operation24Possible charactersThe following characters can be entered:Space +ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789/\%°23+-.;:

Commissioning256 Commissioning6.1 Function check Make sure that all post-connection checks have been carried out before you commission your device:•

Commissioning26Function (menuitem)Parameter setting DescriptionSignal type4 - 20 mA0 - 20 mA0 - 5 mA (*)0 - 100 mV (*)0 - 200 mV (*)0 - 1 V (*)0 - 10

Commissioning27CurveLinearQuad.°C°FKelvin Linear or quadratic (quad.) characteristic of the sensor used. Can be selected for analog signals. °C, °F, K

Commissioning28Adjusting the analog inputThe input can be adjusted to the sensor with the aid of the following parameters.For current, voltage and res

Commissioning29Display sw.0 to 99 sec0Selectable period for displaying the individual values if combinations of display values have been selected unde

Table of contents1 Safety instructions . . . . . . . . . . 41.1 Designated use . . . . . . . . . . . . . . . . . . . . . . 41.2 Installation, co

Commissioning306.3.3 Analog output - ANALOG OUT/M3All configurable parameters for the analog output can be found under the analog output menu item whi

Commissioning31Fail modeHoldconstMinMaxOutput value if a sensor or device error occurs.• Hold = last valid value• Const = freely selectable value• Min

Commissioning326.3.4 Digital input - DIGITAL INP./M5The settings for the digital status inputs, e.g. for monitoring pumps, starting/stopping the count

Commissioning33Pump monitoring functionIf pump monitoring should be implemented, digital inputs 1 to 4 are permanently assigned to relays 1 to 4. This

Commissioning34In event 5, the alarm relay and the error message on the display are acknowledged by pressing the jog shuttle.In event 6 and 7, the unp

Commissioning35!Note! A faulty pump is always brought back into service depending on the signal at the related digital input. Acknowledging the error

Commissioning36FunctionOffMinMaxGradIn bandOut bandAlarmAlarm inverseSelects limit value and fault monitoring. In the event of device errors or incorr

Commissioning37Sw. delay0..990The starting time for 24-hour counting can be selected with Sw. delay. Every time the instrument is reset, the process o

Commissioning38Min operating modeG09-RIA452ZZ-15-00-xx-en-001Fig. 15: Min operating mode The following parameters must be configured:Menu Function (me

Commissioning39Max operating modeG09-RIA452ZZ-15-00-xx-en-002Fig. 16: Max operating mode The following parameters must be configured:Menu Function (me

Safety instructions41 Safety instructionsSafe operation of the process display unit is only guaranteed if these Operating Instructions have been read

Commissioning40Grad operating modeG09-RIA452ZZ-15-00-xx-en-006Fig. 17: Grad operating mode The "Grad" operating mode is used for monitoring

Commissioning41• EEPROM HW error (E101)The relay remains picked up even after acknowledging.• Implausible calibration data (E103)The relay remains pic

Commissioning42AlternateG09-RIA452ZZ-15-00-xx-en-007Fig. 19: Alternating pump controlAlternate switching is used to ensure that several pumps are util

Commissioning43!Note! Relays not included in alternating pump control are available.This function cannot be applied to individual relays. Relays not i

Commissioning446.3.6 INTEGRATION/M18This function can only be selected if the pulse output option is available in the device.!Note! If the preset coun

Commissioning45Set count A9999990.0End value/start value for preset counter; refers permanently to relay 1.Set count B9999990.0Value for preliminary a

Commissioning46Dim. flowm3/s, l/s, hl/s, igal/s, usgal/s, barrels/s, inch3/s, ft3/s, Usmgal/s, Ml/s, m3/smin, l/min, hl/min, igal/min, usgal/min, barr

Commissioning47Flumes weirKha VenturiISO VenturiBST VenturiParshallPalmer-BowRect. WTORect WThrNFXRectWTONFXRectWThrTrap.W TOV-weirBST V-weirNFX V-wei

Commissioning48BST Venturi4"7"12"18"30"Venturi channels as per British Standard4" = Venturi channel as per British Stand

Commissioning49Rect.WThr2H3H4H5H6H8HTOT52TRectangular weir with constriction2H = rectangular weir with constriction 2H3H = rectangular weir with const

Safety instructions51.5 Notes on safety conventions and iconsThe safety instructions in these Operating Instructions are labeled with the following sa

Commissioning50Integration functionWith this function, the computed value from the linearization table or the current flow value for channel calculati

Commissioning51Thus, the number of free relays available is reduced accordingly. The operating menus for these inputs/outputs are then hidden.Set coun

Commissioning526.3.8 Min/Max memory - MIN MAX/M20The process display unit can save a minimum and a maximum measured value. The input signal or the sig

Commissioning536.3.9 Linearization table - LIN. TABLE/M21To linearize input variables, a linearization table can be saved in the measuring instrument,

Commissioning54Tank linearizationExample:G09-RIA452ZZ-15-00-xx-xx-011Fig. 22: Example for tank linearizationYou want to determine the amount of cereal

Commissioning55– Level 10 m– Numeric display should show 1500 (m3)– Bar graph should show 100% – 20 mA should be present at the analog outputThe follo

Commissioning566.3.10 Support points of linearization table - LINPOINTS 1..X/M23..MXXDisplays the set value pairs of the linearization table. This men

Commissioning57VersionV X.XX.XX Version of the device software currently installed.Func. alt.TimeCountSetting for controlling pump rotation in alterna

Maintenance587 MaintenanceNo special maintenance work is required on the device.8 AccessoriesName Order No.ReadWin® 2000 PC configuration software and

Troubleshooting599 TroubleshootingThe following section provides you with an overview of possible causes of errors to provide you with an initial trou

Identification62 Identification2.1 Device designation2.1.1 NameplateCompare the nameplate on the device with the following diagram:G09-RIA452xx-18-00-

Troubleshooting60!Note! The errors specified above can be evaluated with a relay in the operating mode "Alarm" and "Alarm inverse"

Troubleshooting619.3 Spare partsG09-RIA452ZZ-09-00-xx-xx-000Fig. 23: RIA452 spare partsItem No. Name Order No.1 Housing front RIA452X-HA2 Housing seal

Troubleshooting629.4 ReturnFor a return, e.g. in case of repair, the device must be sent in protective packaging. The original packaging offers the be

Technical data6310 Technical data10.1 Input10.1.1 Measured variableCurrent (standard)Digital inputs (standard)Current/voltage, resistance, resistance

Technical data6410.1.4 Performance characteristicsReference operating conditionsPower supply: 230 V AC ±10%, 50 Hz ±0.5 HzWarm-up period: 90 minAmbien

Technical data65Current output:Accuracy Thermocouples Type J (Fe-CuNi), -210 to 999.9 °C (-346 to 1382 °F) (IEC584)± (0.15% oMR +0.5 K (0.9 °F)) from

Technical data66Voltage output10.1.5 Power supplyElectrical connectionG09-RIA452ZZ-04-01-xx-en-000Fig. 24: Terminal assignment of process display unit

Technical data67Universal input optionThe device can be optionally equipped with a universal input instead of a current input.G09-RIA452xx-04-10-xx-en

Technical data6810.2 Output10.2.1 Output signalRelay, transmitter power supply (standard)Current, voltage, pulse, intrinsically safe transmitter power

Technical data69Hysteresis:• 0 to 99%Signal source:s• Analog input signal• Integrated value• Digital inputNumber:• 4 in basic unit (can be extended to

Identification72.3 Certificates and approvalsCE mark, declaration of conformityThe process display unit is designed to meet state-of-the-art safety re

Technical data7010.3.2 EnvironmentAmbient temperature range-20 to +60 °C (-4 to 140 °F))Storage temperature-30 to +70 °C (-22 to 158 °F)Operating heig

Technical data7110.4 Mechanical construction10.4.1 Design, dimensionsG09-RIA452ZZ-06-01-xx-xx-000Fig. 26: Dimensions of the process display unitG09-RI

Technical data7210.4.2 WeightApprox. 500 g (17.64 oz)10.4.3 Material• Housing front: ABS plastic, galvanized• Housing casing: plastic PC10GF10.4.4 Ter

Technical data73– Measuring range overshoot/undershoot10.5.2 Operating elementsJog/shuttle dial10.5.3 Remote operationConfigurationThe device can be c

Technical data7410.7 Documentation System components - display unit, top-hat rail devices, overvoltage protection and energy computer (FA016K) Suppl

Appendix7511 Appendix11.1 Flow conversionConversion of various units to m3/hLiter• 1 l/s = 3.6 m3/h• 1 l/min = 0.06 m3/h• 1 l/s = 0.001 m3/hHectoliter

76IndexNumerics0% value (function). . . . . . . . . . . . . . . . . . . . . . . 27100% value (function). . . . . . . . . . . . . . . . . . . . . 272

GGamma (function) . . . . . . . . . . . . . . . . . . . . . . . 46Grad. Time (function). . . . . . . . . . . . . . . . . . . . . 57HHardware lockin

78Prog. name (function) . . . . . . . . . . . . . . . . . . . . . 56Pulse outputParameter. . . . . . . . . . . . . . . . . . . . . . . . . . . . 51P

Installation83 Installation3.1 Installation conditionsThe permitted ambient conditions (see Section 10 "Technical data") must be observed wh

CanadaUSAEndress+Hauser Canada1075 Sutton DriveBurlington, ON L7L 5Z8 CanadaTel. 905-681-9292800-668-3199Fax 905-681-9444www.ca.endress.comEndress+Hau

Installation91. Push the device with the sealing ring (item a) through the panel cutout from the front.2. Keep the device horizontal and suspend the t