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Endress+Hauser EngyCal RH33 Brief Operating Instructions

Btu meter
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Brief operating instructions
EngyCal
®
BTU meter
These instructions are Brief Operating Instructions.
For detailed information, refer to the Operating Instructions and other
documentation on the CD-ROM provided or under "www.endress.com/
deviceviewer".
These Brief Operating Instructions do not replace the Operating Instructions.
The complete device documentation consists of:
• These Brief Operating Instructions
• A CD-ROM with:
– The Operating Instructions.
– Approvals and safety certificates.
– Other device-specific information.
KA00289K/09/EN/01.11
71134230
RH33

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Summary of Contents for Endress+Hauser EngyCal RH33

  • Page 1 Brief operating instructions EngyCal RH33 ® BTU meter These instructions are Brief Operating Instructions. For detailed information, refer to the Operating Instructions and other documentation on the CD-ROM provided or under "www.endress.com/ deviceviewer". These Brief Operating Instructions do not replace the Operating Instructions. The complete device documentation consists of: •...

  • Page 2: Table Of Contents

    6.1 Quick commissioning/make it run ........33 Endress+Hauser...

  • Page 3: Safety Instructions

    The devices are safely manufactured and tested using state-of-the-art technology and have left the factory in safety-related flawless condition. The devices comply with the respective regulations and EU Directives. The devices could be dangerous if incorrectly installed or used. Endress+Hauser...
  • Page 4 This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in minor or medium injury. A0011191-EN NOTICE! NOTICE This symbol contains information on procedures and other facts which do not result in personal injury. A0011192-EN Endress+Hauser...

  • Page 5: Identification

    Equipment protected throughout by double insulation or reinforced insulation Place and year of manufacture 2.1.2 Front foil for devices with approval for custody transfer For devices with the option of approval for custody transfer, the front foil is imprinted with the following information: Endress+Hauser...

  • Page 6: Scope Of Delivery

    The changes to the custody transfer-related parameters are recorded in a custody transfer logbook. This allows individual defective sensors to be replaced in the field without losing the custody transfer status. Endress+Hauser...

  • Page 7: Installation

    The original packaging provides optimum protection. • The permitted storage temperature range is –40 to +85 °C (–40 to +185 °F); storage in the temperature limit ranges is possible for a limited time only (maximum of 48 hours). Endress+Hauser...

  • Page 8: Dimensions

    Installation ® EngyCal RH33 Dimensions A0013438 å 3 Dimensions of the device Endress+Hauser...
  • Page 9 ® Installation EngyCal RH33 A0014169 å 4 Dimensions of mounting plate for wall, pipe and panel mounting A0014171 å 5 Dimensions of the panel cutout Endress+Hauser...
  • Page 10 å 6 Dimensions of top-hat rail adapter A0015313 å 7 Dimensions of the thermometer TR10 (optional) Immersion length, as specified in the order Insertion length = L + neck tube length (80 mm (3.15 in)) + 10 mm (0.4 in) Endress+Hauser...

  • Page 11: Installation Conditions

    2. Attach the device to the mounting plate and fasten it in place from the rear using 4 screws. 3. Fasten the mounting plate to the wall using 4 screws. A0014170 å 8 Wall mounting According to UL approval panel or surface mountable only. Endress+Hauser...
  • Page 12 1. Make the panel cutout in the required size, dimensions (® å 5, ä 9) A0014172 å 9 Panel mounting Attach the seal (item 1) to the housing. A0014173 å 10 Montageplatte für Schalttafel-Montage vorbereiten Screw the threaded rods (item 2) into the mounting plate (dimensions (® å 4, ä 9)). Endress+Hauser...
  • Page 13 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). 5. Fasten the device in place by tightening the threaded rods. Endress+Hauser...
  • Page 14 Fasten the top-hat rail adapter (item 1) to the device using the screws provided (item 2) and open the top-hat rail clips. A0014177 å 13 Top-hat rail mounting Attach the device to the top-hat rail from the front and close the top-hat rail clips. Endress+Hauser...
  • Page 15 Pull the steel belts through the mounting plate (dimensions (® å 4, ä 9)) and fasten them to the pipe. A0014179 å 15 Pipe mounting Attach the device to the mounting plate and fasten it in place using the 4 screws provided. Endress+Hauser...

  • Page 16: Temperature Sensor Installation Instructions

    ((® å 16, ä 16), item C and D). To determine the immersion length or installation depth, all parameters of the thermometer and the process to be measured must be taken into account (e.g. flow velocity, process pressure). See also recommendations for installation EN1434-2 (D), figure 8. Endress+Hauser...

  • Page 17: Requirements For Dimensioning

    Post-installation check For installing the BTU meter and the associated temperature sensors, observe the general installation instructions according to EN 1434 Part 6. Endress+Hauser...

  • Page 18: Wiring

    For installing the BTU meter and the associated components, observe the general instructions according to EN 1434 Part 6. Quick wiring guide A0013439-EN å 17 Connection diagram of the device Terminal assignment Terminals Terminal assignment Inputs + RTD power supply Temperature warm Endress+Hauser...
  • Page 19 Relay 1 normally open (NO) Limits, alarms Relay 1 normally open (NO) Relay 2 normally open (NO) Relay 2 normally open (NO) 24V sensor power supply (LPS) 24 V power supply (e.g. for sensor power supply) Power supply ground Power supply Endress+Hauser...
  • Page 20 Wiring ® EngyCal RH33 L for AC + for DC N for AC - for DC 4.2.1 Opening the housing A0014071 å 18 Opening the housing of the device Terminal assignment labeling Terminals Endress+Hauser...

  • Page 21: Connecting The Sensors

    Voltage pulses or contact sensors including EN 1434 Type IB, IC, ID, IE Current pulses 0/4 to 20 mA signal (not in combination with MID approval option) Flow sensors with power supply via the BTU meter A0014180 å 20 Connecting active flow sensors 4-wire sensor 2-wire sensor Endress+Hauser...
  • Page 22 A0015361 (approx. 0.05 mA instead A0015355 of approx. 9 mA). w Sensor Advantage: lower Rx33 power consumption, disadvantage: less immunity to interference. Active voltage Pulse IB/IC+U The switching threshold is between 1 V and A0015362 A0015356 w Sensor Rx33 Endress+Hauser...
  • Page 23 Sensors according to class ID and IE for larger currents and £ 1.2 mA corresponds to Low level voltage supplies ³ 2.1 mA corresponds to High level U open circuit: 7 to 9 V Endress+Hauser flow meters ® Flow meters with PFM or Prowirl 72 EngyCal...
  • Page 24 Deltabar M PMD55, Deltabar S PMD 70/75 A0014184 4.3.2 Temperature Connection of RTD sensors A0014185 w = 4-wire connection x = 3-wire connection y = 2-wire connection Terminals 1, 2, 5, 6: T warm Terminals 3, 4, 7, 8: T cold Endress+Hauser...
  • Page 25 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 26: Outputs

    Via the Ethernet interface, the device can be connected using a hub or a switch or directly to office equipment. • Standard: 10/100 Base-T/TX (IEEE 802.3) • Socket: RJ-45 • Max. line length: 100 m Endress+Hauser...
  • Page 27 The Modbus RTU (RS-485) 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. It is connected via a 3-pin plug-in terminal in the housing cover. Endress+Hauser...

  • Page 28: Post-Connection Check

    100 to 230 V AC/DC (±10 %) (50/60 Hz) 24 V DC (–50 % / +75 %) 24 V AC (±50 %) 50/60 Hz Are the mounted cables relieved of tension? Are the power supply and signal cables connected correctly? See wiring diagram on the housing Endress+Hauser...

  • Page 29: Operation

    (Details, ) Display and operating elements A0013444 å 24 Display and operating elements of the device LED green, "Operation" LED red, "Fault indicator" USB connection for configuration Operating keys: -, +, E 160x80 DOT matrix display Endress+Hauser...
  • Page 30 Red LED illuminated constantly: device error. 5.2.1 Operating elements 3 operating keys, "-", "+", "E" Esc/back function: press "-" and "+" simultaneously. Enter/confirm entry: press "E" Hardware lock A0015168 å 25 Hardware lock Hardware lock on the back of the housing cover Endress+Hauser...
  • Page 31 The entire Setup menu, i.e. all parameters listed in these Operating Instructions, is also included in the FieldCare Device Setup. NOTICE Undefined switching of outputs and relays The device can enter undefined states during configuration with FieldCare! This can result ► in undefined switching of outputs and relays. Endress+Hauser...

  • Page 32: Operating Matrix

    • Jump directly to parameters via Direct Access (only on the device) • Service code for displaying service parameters (via PC operating software only) • System (settings) • Inputs • Outputs • Application • Diagnostics Endress+Hauser...

  • Page 33: Commissioning

    Descriptions of the menus can be found in the Operating Instructions on CD-ROM. • Inputs/Flow: Select the signal type and enter the start and end of the measuring range (of the current signal) or the pulse value of the flow transmitter. • Inputs/Temperature warm • Inputs/Temperature cold Endress+Hauser...
  • Page 36 KA00289K/09/EN/01.11 71134230 EH-COSIMA ProMoDo...

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