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Endress+Hauser RMA42, Operating Instructions Manual

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Endress+Hauser RMA42 Operating Instructions Manual Download Page 51

RMA42

Appendix

Hauser

51

2

nd

 Calculation step: Calculation of the volume out of the height

By means of the linearization of the calculated height value the volume can be calculated.
This is done by assigning a certain volume value to every height value in dependency of the tank 
shape. 
This linearization is mapped over up to 32 supporting points. However, at a straight-linear 
dependency of filling height and volume are sufficient.
The integrated tank-linearization module in FieldCare provides support here.

Summary of Contents for RMA42

Page 1: ...BA287R 09 en 13 10 71099181 SW version 1 01 xx Operating Instructions RMA42 Process transmitter with control unit...

Page 2: ...circuit diagram a0010175 en Fig 1 Block circuit diagram Safety instructions 4 Installation 7 Wiring 10 Display and operating elements 13 Commissioning 19 Device configuration explanation and use of al...

Page 3: ...erating elements and display 13 5 1 Operating elements 13 5 2 Display and device status indicator LED 14 5 3 Icons 15 5 4 Quick guide to the operating matrix 16 6 Commissioning 19 6 1 Post installatio...

Page 4: ...ning and operation This device is designed to meet state of the art safety requirements and complies with applicable standards and EU regulations The device can be a source of application related dang...

Page 5: ...e which if not performed correctly can result in the incorrect operation or destruction of the device Warning This symbol indicates an action or procedure which if not performed correctly can lead to...

Page 6: ...number of the device 2 Power supply 3 Power consumption 4 Approval if applicable 5 Temperature range 6 Firmware version 2 2 Scope of delivery The scope of delivery of the process transmitter comprise...

Page 7: ...the following points Are the packaging or contents damaged Is anything missing from the delivery Compare the scope of delivery with the information you specified in the order 3 1 2 Transportation and...

Page 8: ...of the device 45mm 1 77 Maximum depth incl top hat rail clip 118 mm 4 65 Maximum height incl terminals 115 mm 4 53 Housing width 45 mm 1 77 a0011792 Fig 3 Dimensions of the process transmitter 3 4 In...

Page 9: ...disassemble the device push the top hat rail clips upwards or downwards see 1 and remove the device from the top hat rail Also only one clip can be opened and the device can be tilted accordingly to r...

Page 10: ...disconnector An overcurrent protection unit nominal current 10 A is required for the power cable Note Observe the terminal designation on the rear of the device It is permitted to connect a mixture of...

Page 11: ...ts channel 1 and 2 a0011916 Connection of the analog input RTD Resistance 2 wire RTD Resistance 3 wire RTD Resistance 4 wire a0011917 a0011918 a0011919 Thermocouple U 1 V U 1 V a0011920 a0011921 a0011...

Page 12: ...l output Open Collector a0011806 Interface for configuring with the PC software HART connection sockets a0012418 a0012403 Device condition and specifications Notes Are the device or cables damaged Vis...

Page 13: ...e adapter for this purpose e g the Commubox FXA291 The 4 pin connector of the interface cable must be plugged into the corresponding socket on the rear of the device and the USB connector must be plug...

Page 14: ...isplay and oprtating elements of the process transmitter 1 HART connection sockets 2 Display 3 Operating keys 4 Connection socket for PC interface 5 Green LED on supply voltage applied 6 Red LED on er...

Page 15: ...2 Channel two Analog in 2 1M First calculated value Calc value 1 2M Second calculated value Calc value 2 Max Maximum value value of the maximum indicator of the channel displayed Min Minimum value va...

Page 16: ...chosen to be displayed O Back Return to main menu Is only displayed if Allow reset Yes is set in the Expert menu for the corresponding channel Setup menu Description F Application Application selectio...

Page 17: ...calculated value Factor Factor for calculated value Offset Offset for calculated value No lin points Number of linearization points X value X values for linearization points Y value Y values for line...

Page 18: ...llowing parameters are available in addition to the parameters from the Setup menu Analog in 1 2 Analog input 1 2 Bar 0 Lower limit for bargraph of analog input Bar 100 Upper limit for bargraph of ana...

Page 19: ...e device to a PC see Accessories section Advantages of configuring the device using FieldCare Device Setup The device data are saved in the FieldCare Device Setup and can be called up at any time Entr...

Page 20: ...nu after performing the post installation check Press E press Setup is displayed press E Select your application conditions in the first point of the setup The following options are available 1 Differ...

Page 21: ...ifferential pressure application by confirming the Diff pressure parameter the parameters which are displayed in succession and can be edited must be configured individually for your application Some...

Page 22: ...kage Submenu Setup analog inputs Signal Current Range 4 20 mA 20 Step 1 and 2 AI1 Lower range start of measuring range analog input 1 corresponds to 4 mA for example AI1 Upper range end of measuring r...

Page 23: ...l range Signal range see Technical data start and end of measuring range defined by type selected Lower range Start of measuring range also enter decimal point Connection only RTD Type of connection 2...

Page 24: ...nels If linearization is selected as the calculation the number of linearization points needed is specified in the No lin points parameter An X coordinate and a Y coordinate has to be specified for ea...

Page 25: ...limit value had not been active before the power failure i e the hysteresis and any delay are reset Relay specification 1 can only be set in the menu Expert Output Relay Setup Relay 1 Relay 2 Assignm...

Page 26: ...is active if the value configured is undershot The limit value is switched off again if the limit value incl hysteresis is overshot a0010186 en Fig 9 Min operating mode Max upper limit value The limi...

Page 27: ...falling gradient is monitored The alarm ends if the gradient drops below the set value again A hysteresis is not possible for the Gradient operating mode The alarm can be damped by means of the delay...

Page 28: ...isplay are activated a limit value is switched based on the following principle If the hysteresis and limit value delay are activated the delay is activated when a limit value is overshot and measures...

Page 29: ...evice restart If you ordered the device with customized settings which you specified the preconfigured setup is also saved in the user setup Saving the setup Call up the menu Expert System Save User S...

Page 30: ...provided for the configuration software Select Expert Setup System Overfill protect German WHG Configuration when operating the device in accordance with TRbF510 The device must be set up and operate...

Page 31: ...ecimal places default value 2 decimal places Damping The input signal can be damped by means of a low pass filter The damping is specified in seconds can be configured in steps of 0 1 seconds max 999...

Page 32: ...the time delay for relay switching Operating mode Operating mode of the relay norm opened norm closed Failure mode norm opened norm closed Caution The failsafe mode of the limit relay is configured i...

Page 33: ...rejected 6 5 2 Min max memory The device writes the highest and lowest values of the inputs and calculated values and saves them cyclically every 15 minutes in the nonvolatile memory Display Select t...

Page 34: ...t calibrated As per NAMUR 43 2 x 3 6 mA voltage ranges 110 110 to 110 110 Not calibrated Voltage ranges as of 0 V 10 10 to 110 110 Not calibrated No further calculation further calculation with fixed...

Page 35: ...urs can be found in the Diagnostics Operating time menu item This information cannot be reset or changed 6 5 6 Device reset The following reset categories are available for a device reset Expert Syste...

Page 36: ...ance RMA42 36 Endress Hauser 7 Maintenance No special maintenance work is required on the device 8 Accessories Name Order No Interface cable Commubox FXA291 TXU10 incl FieldCare Device Setup FXA291 TX...

Page 37: ...splayed 9 2 1 Device malfunction The errors are defined as Display Cause Remedy No measured value display No power supply connected Check the power supply of the device Power supply applied device def...

Page 38: ...organization F431 Error incorrect calibration values Contact your local service organization C411 Info upload download active Only for information device properly working C432 Info calibration testin...

Page 39: ...pare parts a0012132 Abb 16 Spare parts of the device Item no Designation Order no 1 Front cover with foil RMA42X HA 2 Display RMA42X DA 3 CPU Board without display RMA42T 010 Version A Standard 020 De...

Page 40: ...x24 230V 20 10 RMA42X NE Power board without channel 2 Ex24 230V 20 10 RMA42X NF Power board with channel 2 non Ex24 230V 20 10 RMA42X NG Power board with channel 2 Ex24 230V 20 10 RMA42X NH 6 Termina...

Page 41: ...ted input voltage Voltage 1 V 35 V Voltage 1 V 12 V Input impedance 1 M Resistance 30 to 3000 Resistance thermometer Pt 100 as per IEC60751 GOST JIS1604 Pt 500 and Pt 1000 as per IEC60751 Cu 100 Cu 50...

Page 42: ...ad proof Galvanically isolated from system and outputs HART HART signals are not affected Status output Open Collector for monitoring of the device state and alarm notification The OC output is closed...

Page 43: ...ter Supply voltage Wide range power supply unit 24 to 230 V AC DC 20 10 50 60 Hz Power consumption Max 21 5 VA 6 9 W Connection data interface Commubox FXA291 PC USB interface Connection 4 pin connect...

Page 44: ...82 F DIN43760 0 00617 4 wire 0 20 oMR 0 3 K 0 54 F 3 wire 0 20 oMR 0 8 K 1 44 F 2 wire 0 20 oMR 1 5 K 2 7 F Cu53 50 to 200 C 58 to 392 F GOST w 1 426 4 wire 0 30 oMR 0 3 K 0 54 F 3 wire 0 30 oMR 0 8 K...

Page 45: ...per IEC 60654 1 Class B2 Degree of protection Top hat rail housing IP 20 Condensation Not permitted AD converter resolution 16 bit Temperature drift Temperature drift 0 01 K 0 1 18 F oMR 0 02 K 0 2 1...

Page 46: ...rference immunity To IEC 61326 industrial environments NAMUR NE 21 Interference emissions To IEC 61326 Class A 10 0 6 Mechanical construction Design dimensions a0011792 Abb 18 Dimensions of the proces...

Page 47: ...isplay of the process transmitter 1 Channel display 1 analog input 1 2 analog input 2 1M calculated value 1 2M calculated value 2 2 Measured value display 3 Dot matrix display for TAG bar graph and un...

Page 48: ...sfully by affixing the CE mark Ex approval Information about currently available Ex versions ATEX FM CSA etc can be supplied by your E H Sales Center on request All explosion protection data are given...

Page 49: ...ollowing units form the basis of the calculation Density kg m Pressure p Pa or N m2 The gravitational acceleration is defined by a constant Gravitational acceleration g 9 81m s2 Caution If the calcula...

Page 50: ...105 1 1 0197 100 9 8692 10 1 7 5006 102 1 4504 101 1 at 9 8067 104 9 8067 10 1 1 9 6784 10 1 7 3556 102 1 4223 101 1 atm 1 0133 105 1 0133 100 1 0332 100 1 7 6000 102 1 4696 101 1 torr 1 3332 102 1 33...

Page 51: ...ue the volume can be calculated This is done by assigning a certain volume value to every height value in dependency of the tank shape This linearization is mapped over up to 32 supporting points Howe...

Page 52: ...No Resets the minimum and maximum values saved for math 2 Analog in 1 Off Unit Bar graph Bargr unit Tag unit Configures the display for analog input 1 If the parameter is set to Off the channel is not...

Page 53: ...configured as the application Numerical value1 1 0 Factor by which the calculated value is multiplied CV unit Only visible if Diff pressure is configured as the application Customized text max 5 digi...

Page 54: ...Configures the connection type for RTD thermometers Tag Customized text max 12 digits Channel name TAG i the device designation for channel 1 Unit Only displayed if Signal type Current or Voltage is...

Page 55: ...he connection type for RTD thermometers Tag Customized text max 12 digits Channel name Unit Only displayed if Signal type Current or Voltage is set Customized text max 5 digits Unit of the channel Tem...

Page 56: ...rage Lineariz AI2 Lineariz CV1 Selects the calculation method If Calculation is set to Off all the parameters under it are hidden Tag Customized text max 12 digits Channel name Unit Customized text ma...

Page 57: ...s the measuring range lower limit Upper range Numerical value1 100 Configures the measuring range upper limit Relay 1 Source Off Analog input 1 Analog input 2 Calc value 1 Calc value 2 Error Selects t...

Page 58: ...Resets the device to the order configuration Setup menu 1 Numerical values consist of 6 digits where the decimal point counts as a digit e g 99 999 Diagnostics menu Current diagn Error code Displays t...

Page 59: ...eady have been configured Analog in 2 Bar 0 Numerical value1 0 Configures the 0 value for the bar graph Bar 100 Numerical value1 100 Configures the 100 value for the bar graph Decimal places XXXXX XXX...

Page 60: ...ally closed breaker contact Normally opened maker contact Relay 2 Time delay Numerical value1 0 Delay for switching the relay Operating mode Normally closed Normally opened Normally closed breaker con...

Page 61: ...A 10mA 12mA 20mA 21mA 0V 5V 10V Simulation of analog output 1 The value configured in the simulation is output at analog output 1 Simulation AO2 Off 0mA 3 6mA 4mA 10mA 12mA 20mA 21mA 0V 5V 10V Simulat...

Page 62: ...function 37 Diagnostic events 35 Differential pressure application 21 E Error codes 34 37 F Failsafe mode 33 FieldCare Device Setup 13 H Hysteresis and delay active 28 I Icons Display icons 15 Editing...

Page 63: ......

Page 64: ...www endress com worldwide BA287R 09 en 13 10 71099181 FM SGML6 0 ProMoDo...

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