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Endress+Hauser EngyCal RS33 Brief Operating Instructions

Steam calculator
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KA00293K/09/EN/04.14
71268931
Products
Brief Operating Instructions
EngyCal RS33
Steam calculator
These Instructions are Brief Operating Instructions; they are
not a substitute for the Operating Instructions pertaining to
the device.
For detailed information, refer to the Operating Instructions
and other documentation.
Available for all device versions via:
• Internet: www.endress.com/deviceviewer
• Smart phone/Tablet: Endress+Hauser Operations App
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Summary of Contents for Endress+Hauser EngyCal RS33

  • Page 1 These Instructions are Brief Operating Instructions; they are not a substitute for the Operating Instructions pertaining to the device. For detailed information, refer to the Operating Instructions and other documentation. Available for all device versions via: • Internet: www.endress.com/deviceviewer • Smart phone/Tablet: Endress+Hauser Operations App...
  • Page 2 EngyCal RS33 Order code 00X00-XXXX0XX0XXX Ser. No.: X000X000000 TAG No.: XXX000 Serial number www.endress.com/deviceviewer Endress+Hauser Operations App A0023555 Endress+Hauser...

  • Page 3: Table Of Contents

    EngyCal RS33 Table of contents Table of contents Document information ............4 Document conventions .

  • Page 4: Document Information

    Document information EngyCal RS33 Document information Document conventions 1.1.1 Safety symbols Symbol Meaning DANGER! This symbol alerts you to a dangerous situation. Failure to avoid this situation will result in DANGER serious or fatal injury. WARNING! This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in WARNING serious or fatal injury.
  • Page 5 EngyCal RS33 Document information 1.1.3 Symbols for certain types of information Symbol Meaning Symbol Meaning Permitted Preferred Procedures, processes or actions that Procedures, processes or actions that are permitted. are preferred. Forbidden Procedures, processes or actions that Indicates additional information.
  • Page 6 Document information EngyCal RS33 Symbol Meaning Open-ended wrench A0011222 Torx screwdriver A0013442 Endress+Hauser...

  • Page 7: Safety Instructions

    If a plastic transmitter housing is permanently exposed to certain steam and air mixtures, this can damage the housing. ‣ If you are unsure, please contact your Endress+Hauser Sales Center for clarification. ‣ If used in an approval-related area, observe the information on the nameplate.

  • Page 8: It Security

    Identification EngyCal RS33 It meets general safety standards and legal requirements. It also complies with the EC directives listed in the device-specific EC Declaration of Conformity. Endress+Hauser confirms this by affixing the CE mark to the device. IT security We only provide a warranty if the device is installed and used as described in the Operating Instructions.
  • Page 9 EngyCal RS33 Identification Made in Germany 20xx EngyCal Made in Germany 20xx EngyCal 87484 Nesselwang 87484 Nesselwang Ord. cd.: RX33-xx1xxxxxxxxxxxxxxxLU Ord. cd.: RX33-xx2xxxxxxxxxxxxxxxLU Ser. no.: xxxxxxxxxxxxxxxx Ser. no.: xxxxxxxxxxxxxxxx Ext. Ord. cd.: Xxxxxxxxxxxxxxxxxxxxxxxxxxxxx Ext. Ord. cd.: Xxxxxxxxxxxxxxxxxxxxxxxxxxxxx 100-230V (-15%/+10%) 50/60Hz (-50%+75%) 24V (±50%) 50/60Hz...

  • Page 10: Scope Of Delivery

    Installation EngyCal RS33 Scope of delivery The scope of delivery of the steam calculator comprises: • Steam calculator (field housing) • Brief Operating Instructions in paper form • Optional 3 pcs. connection clamps (5 positions apiece) • Optional interface cable and DVD set with FieldCare Device Setup parameter configuration software •...

  • Page 11: Dimensions

    EngyCal RS33 Installation 4.1.2 Transport and storage Please note the following: • Pack the device in such a way as to protect it reliably against impact for storage (and transportation). The original packaging provides optimum protection. • The permitted storage temperature is –40 to +85 °C (–40 to +185 °F); it is possible to store the device at borderline temperatures for a limited period (48 hours maximum).
  • Page 12 Installation EngyCal RS33 160 (6.3) 148 (5.83) A0014169  4 Dimensions of the mounting plate for wall, pipe and panel mounting in mm (in) 138 (5.43) A0014171  5 Dimensions of the panel cutout in mm (in) Endress+Hauser...

  • Page 13: Installation Conditions

    EngyCal RS33 Installation 7.7 (0.3) 120 (4.72) A0014610  6 Dimensions of DIN rail adapter in mm (in) Installation conditions With the appropriate accessories the device with field housing is suitable for wall mounting, pipe mounting, panel mounting and DIN rail installation.
  • Page 14 Installation EngyCal RS33 A0014170  7 Wall mounting 4.4.2 Panel mounting Make the panel cutout in the required size, dimensions (→ A0014172  8 Panel mounting Attach the seal (item 1) to the housing. Endress+Hauser...
  • Page 15 EngyCal RS33 Installation A0014173  9 Preparing the mounting plate for panel mounting Screw the threaded rods (item 2) into the mounting plate (dimensions (→ 12)). A0014174  10 Panel mounting Push the device into the panel cutout from the front and attach the mounting plate to the device from the rear using the 4 screws provided (item 3).
  • Page 16 Installation EngyCal RS33 4.4.3 Support rail/DIN rail (to EN 50 022) A0014176  11 Preparing for DIN rail mounting Fasten the DIN rail adapter (item 1) to the device using the screws provided (item 2) and open the DIN rail clips.
  • Page 17 EngyCal RS33 Installation 4.4.4 Pipe mounting A0014178  13 Preparing for pipe mounting Pull the steel belts through the mounting plate (dimensions (→ 12)) and fasten them to the pipe. A0014179  14 Pipe mounting Attach device to mounting plate and fasten it in place using the 4 screws provided.

  • Page 18: Installation Instructions For Temperature Sensor(S)

    Installation EngyCal RS33 Installation instructions for temperature sensor(s) A0008603  15 Installation types for temperature sensors A - B For cables with a small cross-section, the sensor tip must reach to the piping axis or a little farther (=L). C - D Slanted orientation.

  • Page 19: Pressure Sensor Installation Instructions

    EngyCal RS33 Installation Pressure sensor installation instructions A0014527  16 Measuring arrangement for pressure measurement in steams Pressure sensor Shutoff device U-shaped water pocket O-shaped water pocket • Mount the pressure sensor with the water pocket pipe above the tapping point.

  • Page 20: Wiring

    Wiring EngyCal RS33 Wiring Connection instructions WARNING Danger! Electric voltage! ‣ The entire connection of the device must take place while the device is de-energized. CAUTION Pay attention to additional information provided ‣ Before commissioning, ensure that the supply voltage corresponds to the specification on the nameplate.
  • Page 21 EngyCal RS33 Wiring • In the case of heat differential /T, the temperature sensor for T condensate must be connected to the T Warm terminals and the temperature sensor for T steam to the T Cold terminals. • In the case of heat differential /p, the temperature sensor for T condensate must be connected to the T Warm terminals.
  • Page 22 Wiring EngyCal RS33 Relay normally open (NO) Relay normally open (NO) Relay normally open (NO) 24V sensor power supply (LPS) 24 V power supply (e.g. for sensor power supply) Power supply ground Power supply L for AC + for DC...

  • Page 23: Connecting The Sensors

    EngyCal RS33 Wiring Connecting the sensors 5.3.1 Flow Flow sensors with external power supply A0013521  19 Connecting a flow sensor Voltage pulses or contact sensors including EN 1434 Type IB, IC, ID, IE Current pulses 0/4 to 20 mA signal...
  • Page 24 Wiring EngyCal RS33 Settings for flow sensors with pulse output The input for voltage pulses and contact sensors is divided into different types according to EN1434 and provides a supply for switching contacts. Pulse output of the flow Setting at the...
  • Page 25 EngyCal RS33 Wiring Pulse output of the flow Setting at the Electrical connection Notes sensor Rx33 Active current Pulse I The switching threshold is between 8 mA and 13 mA A0015363 A0015357 A Sensor Rx33 Namur sensor (as per Pulse ID/IE up to...
  • Page 26 Wiring EngyCal RS33 Flow sensor with Prowirl 73 EngyCal temperature signal and pulse output: Proline Prowirl 73 A0014536 A = Transmitter power supply, temperature signal (0/4 to 20 mA) B = Pulse (open collector) for volume flow Flow sensors with current...
  • Page 27 To ensure the highest level of accuracy, we recommend using the RTD 4-wire connection, as this compensates for measurement inaccuracies caused by the mounting location of the sensors or the line length of the connecting cables. Endress+Hauser temperature sensors and transmitters Connection for TR10 RTD sensor...
  • Page 28 A = 2-wire sensor with power supply via the steam calculator B = 4-wire sensor with external power supply Terminals 90, 91: transmitter power supply Terminals 54, 55: pressure Endress+Hauser pressure transmitter Cerabar M, Cerabar S Cerabar M, Cerabar S A0014532 Terminals 90, 91: transmitter power supply...

  • Page 29: Outputs

    EngyCal RS33 Wiring Outputs 5.4.1 Analog output This output can be used either as a 0/4 to 20 mA current output or as a voltage pulse output. The output is galvanically isolated. Terminal assignment, (→ 20). 5.4.2 Relay The two relays can be switched in case of fault messages or a limit violation.
  • Page 30 Wiring EngyCal RS33 A0014600  21 Connection of Ethernet TCP/IP, Modbus TCP Ethernet, RJ45 Cable entry for Ethernet cable 5.5.2 Modbus TCP (optional) The Modbus TCP interface is used to connect the device to higher-order systems to transmit all measured values and process values. The Modbus TCP interface is physically identical to the Ethernet interface (→...

  • Page 31: Post-Connection Check

    EngyCal RS33 Wiring RxD/TxD (+) RxD/TxD (-) further instrumentation A0014603-EN  22 Connection of Modbus RTU 5.5.4 M-Bus (optional) The M-Bus (Meter Bus) interface is galvanically isolated (testing voltage: 500 V) and used to connect the device to higher-order systems to transmit all measured values and process values.

  • Page 32: Operation

    Operation EngyCal RS33 Operation General notes for operation The steam calculator can be configured using keys or using the "FieldCare" operating software. Die Bediensoftware inklusive Schnittstellenkabel ist als Bestelloption erhältlich, d.h. nicht Grundbestandteil des Lieferumfangs. The configuration is locked if the device is locked by the hardware lock (→...
  • Page 33 EngyCal RS33 Operation 6.2.1 Operating elements 3 operating keys, "-", "+", "E" Esc/back function: press "-" and "+" simultaneously. Enter/confirm entry: press "E" Hardware lock A0015168  25 Hardware lock Hardware lock on the back of the housing cover 6.2.2...
  • Page 34 Operation EngyCal RS33 6.2.3 "FieldCare Device Setup" operating software For configuring the device using the FieldCare Device Setup software, connect the device to your computer' s USB interface. Establishing a connection Start FieldCare. Connect the device to the computer via USB.

  • Page 35: Operating Matrix

    EngyCal RS33 Operation Operating matrix For a complete overview of the operating matrix including all configurable parameters, see appendix of the operating instructions. Sprache/Language Pick list with all available operating languages. Select the language of the device. Display/operation menu • Select the group for display (automatic change or fixed display group) •...

  • Page 36: Commissioning

    Commissioning EngyCal RS33 Commissioning Make sure that all post-connection checks have been carried out before putting your device into operation: Checklist, ' P ost-connection check' section, (→ 31). After the operating voltage is applied, the display and the green LED are illuminated. The device is now ready to operate and can be configured via the keys or the "FieldCare"...
  • Page 40 www.addresses.endress.com...

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