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Endress+Hauser Proline 500 Brief Operating Instructions

Transmitter with ultrasonic time-of flight sensor modbus rs485
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KA01476D/06/EN/01.21
71508894
2021-05-10
Products
Brief Operating Instructions
Proline 500
Transmitter with ultrasonic time-of-flight sensor
Modbus RS485
These instructions are Brief Operating Instructions; they are
not a substitute for the Operating Instructions pertaining to
the device.
Brief Operating Instructions part 2 of 2: Transmitter
Contain information about the transmitter.
Brief Operating Instructions part 1 of 2: Sensor →  3
Solutions
Services

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  • Page 1 Solutions Services KA01476D/06/EN/01.21 71508894 2021-05-10 Brief Operating Instructions Proline 500 Transmitter with ultrasonic time-of-flight sensor Modbus RS485 These instructions are Brief Operating Instructions; they are not a substitute for the Operating Instructions pertaining to the device. Brief Operating Instructions part 2 of 2: Transmitter Contain information about the transmitter.
  • Page 2 Proline 500 Modbus RS485 Order code: XXXXX-XXXXXX Ser. no.: XXXXXXXXXXXX Ext. ord. cd.: XXX.XXXX.XX Serial number www.endress.com/deviceviewer Endress+Hauser Operations App A0023555 Endress+Hauser...
  • Page 3 These Brief Operating Instructions are Brief Operating Instructions Part 2: Transmitter. The "Brief Operating Instructions Part 1: Sensor" are available via: • Internet: www.endress.com/deviceviewer • Smart phone/tablet: Endress+Hauser Operations App Detailed information about the device can be found in the Operating Instructions and the other documentation: • Internet: www.endress.com/deviceviewer •...

  • Page 4: Table Of Contents

    Table of contents Proline 500 Modbus RS485 Table of contents About this document ............. . 5 Symbols used .

  • Page 5: About This Document

    Proline 500 Modbus RS485 About this document About this document Symbols used 1.1.1 Safety symbols DANGER This symbol alerts you to a dangerous situation. Failure to avoid this situation will result in serious or fatal injury. WARNING This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in serious or fatal injury.
  • Page 6 About this document Proline 500 Modbus RS485 Symbol Meaning Protective Earth (PE) A terminal which must be connected to ground prior to establishing any other connections. The ground terminals are situated inside and outside the device: • Inner ground terminal: Connects the protectiv earth to the mains supply.

  • Page 7: Safety Instructions

    Proline 500 Modbus RS485 Safety instructions Safety instructions Requirements for the personnel The personnel must fulfill the following requirements for its tasks: ‣ Trained, qualified specialists must have a relevant qualification for this specific function and task. ‣ Are authorized by the plant owner/operator.

  • Page 8: Workplace Safety

    It meets general safety standards and legal requirements. It also complies with the EU directives listed in the device-specific EU Declaration of Conformity. Endress+Hauser confirms this by affixing the CE mark to the device. IT security Our warranty is valid only if the device is installed and used as described in the Operating Instructions.
  • Page 9 Proline 500 Modbus RS485 Safety instructions 2.7.1 Access via service interface (CDI-RJ45) The device can be connected to a network via the service interface (CDI-RJ45). Device-specific functions guarantee the secure operation of the device in a network. The use of relevant industrial standards and guidelines that have been defined by national and international safety committees, such as IEC/ISA62443 or the IEEE, is recommended.

  • Page 10: Product Description

    Product description Proline 500 Modbus RS485 Product description The measuring system consists of a transmitter and two or one sensor sets. The transmitter and sensor are mounted in physically separate locations. They are interconnected via sensor cable(s). A0041373 Transmitter with integrated ISEM...
  • Page 11 Proline 500 Modbus RS485 Installation 4.1.1 Wall mounting 18 (0.71) 10 (0.39) 20 (0.79) 100 (3.94) A0029068  1 Engineering unit mm (in) Endress+Hauser...
  • Page 12 Installation Proline 500 Modbus RS485 4.1.2 Post mounting WARNING Order code for "Transmitter housing", option L "Cast, stainless": cast transmitters are very heavy. They are unstable if they are not mounted on a secure, fixed post. ‣ Only mount the transmitter on a secure, fixed post on a stable surface.

  • Page 13: Turning The Transmitter Housing

    Proline 500 Modbus RS485 Installation Turning the transmitter housing To provide easier access to the connection compartment or display module, the transmitter housing can be turned. – – 3 mm 4 mm 7 Nm (5.2 lbf ft) A0029993  3...
  • Page 14 Installation Proline 500 Modbus RS485 4 mm 7 Nm (5.2 lbf ) A0043150  4 Ex housing Loosen the securing screws. Turn the housing to the desired position. Tighten the securing screws. Endress+Hauser...

  • Page 15: Turning The Display Module

    Proline 500 Modbus RS485 Installation Turning the display module The display module can be turned to optimize display readability and operability. – – – 3 mm A0030035 Depending on the device version: Loosen the securing clamp of the connection compartment cover.

  • Page 16: Cover Locking

    Installation Proline 500 Modbus RS485 Cover locking NOTICE Order code for "Transmitter housing", option L "Cast, stainless": The covers of the transmitter housing are provided with a borehole to lock the cover. The cover can be locked using screws and a chain or cable provided by the customer.

  • Page 17: Transmitter Post-Installation Check

    Proline 500 Modbus RS485 Installation Transmitter post-installation check The post-installation check must always be performed after the following tasks: • Mounting the transmitter housing: • Post mounting • Wall mounting • Turning the transmitter housing • Turning the display module Is the device undamaged (visual inspection)? ...

  • Page 18: Electrical Connection

    Electrical connection Proline 500 Modbus RS485 Electrical connection NOTICE The measuring device does not have an internal circuit breaker. ‣ For this reason, assign the measuring device a switch or power-circuit breaker so that the power supply line can be easily disconnected from the mains.
  • Page 19 Proline 500 Modbus RS485 Electrical connection Signal cable Modbus RS485 The EIA/TIA-485 standard specifies two types of cable (A and B) for the bus line which can be used for every transmission rate. Cable type A is recommended. For detailed information about the specification of the connecting cable, see the Operating Instructions for the device.
  • Page 20 Electrical connection Proline 500 Modbus RS485 Sensor cable for sensor - Proline 500 transmitter Standard cable • TPE: -40 to +80 °C (-40 to +176 °F) • TPE armored: -40 to +80 °C (-40 to +176 °F) • TPE halogen-free: -40 to +80 °C (-40 to +176 °F) •...
  • Page 21 Proline 500 Modbus RS485 Electrical connection 5.2.4 Terminal assignment Transmitter: supply voltage, input/outputs The terminal assignment of the inputs and outputs depends on the individual order version of the device. The device-specific terminal assignment is documented on an adhesive label in the terminal cover.

  • Page 22: Connecting The Measuring Device

    Electrical connection Proline 500 Modbus RS485 Connecting the measuring device NOTICE Limitation of electrical safety due to incorrect connection! ‣ Have electrical connection work carried out by appropriately trained specialists only. ‣ Observe applicable federal/national installation codes and regulations. ‣...
  • Page 23 Proline 500 Modbus RS485 Electrical connection Connecting the sensor cable to the transmitter A0044340 Loosen the securing clamp of the connection compartment cover. Unscrew the connection compartment cover. Route the two sensor cables of channel 1 through the slackened top union nut of the cable entry.
  • Page 24 Electrical connection Proline 500 Modbus RS485 11. Screw on the connection compartment cover. 12. Tighten the securing clamp of the connection compartment cover. 13. After connecting the sensor cable(s): Connect the signal cable and the supply voltage cable →  25.
  • Page 25 Proline 500 Modbus RS485 Electrical connection 5.3.2 Connecting the signal cable and the supply voltage cable A0026781 Terminal connection for supply voltage Terminal connection for signal transmission, input/output Terminal connection for signal transmission, input/output or terminal connection for network connection via service interface (CDI-RJ45; non-Ex) Protective earth (PE) –...
  • Page 26 Electrical connection Proline 500 Modbus RS485 N ic N ic t e r t e r e r g ö f f e r g ö f f iz e iz e t e n t e n r ir...
  • Page 27 Proline 500 Modbus RS485 Electrical connection 22 mm 24 mm – A0029816 10. Connect the cable in accordance with the terminal assignment .  Signal cable terminal assignment: The device-specific terminal assignment is documented on an adhesive label in the terminal cover.
  • Page 28 Electrical connection Proline 500 Modbus RS485 5.3.3 Integrating the transmitter into a network This section only presents the basic options for integrating the device into a network. Integrating via the service interface The device is integrated via the connection to the service interface (CDI-RJ45).

  • Page 29: Ensuring Potential Equalization

    Proline 500 Modbus RS485 Electrical connection Ensuring potential equalization 5.4.1 Requirements No special measures for potential equalization are required. For devices intended for use in hazardous locations, please observe the guidelines in the Ex documentation (XA). Endress+Hauser...

  • Page 30: Hardware Settings

    Electrical connection Proline 500 Modbus RS485 Hardware settings 5.5.1 Setting the device address The device address must always be configured for a Modbus slave. The valid device addresses are in the range from 1 to 247. Each address may only be assigned once in a Modbus RS485 network.

  • Page 31: Ensuring The Degree Of Protection

    Proline 500 Modbus RS485 Electrical connection 5.5.2 Enabling the terminating resistor To avoid incorrect communication transmission caused by impedance mismatch, terminate the Modbus RS485 cable correctly at the start and end of the bus segment. ‣ A0029632 Switch DIP switch No. 3 to On.

  • Page 32: Post-Connection Check

    Electrical connection Proline 500 Modbus RS485 Post-connection check Are cables or the device undamaged (visual inspection)?  Do the cables used meet the requirements ?  Do the cables have adequate strain relief?  Are all the cable glands installed, firmly tightened and leak-tight? Cable run with "water trap" →  31? ...

  • Page 33: Operation Options

    Proline 500 Modbus RS485 Operation options Operation options Overview of operation options A0030213 Local operation via display module Computer with Web browser (e.g. Internet Explorer) or with operating tool (e.g. FieldCare, DeviceCare, AMS Device Manager, SIMATIC PDM) Mobile handheld terminal with SmartBlue App Control system (e.g.

  • Page 34: Structure And Function Of The Operating Menu

    Operation options Proline 500 Modbus RS485 Structure and function of the operating menu 6.2.1 Structure of the operating menu Operating menu for operators and maintenances Language Operation task-oriented Setup Diagnostics Operating menu for experts Expert function-oriented A0014058-EN  5 Schematic structure of the operating menu 6.2.2...

  • Page 35: Access To The Operating Menu Via The Local Display

    Proline 500 Modbus RS485 Operation options Access to the operating menu via the local display X X X X X X 19.184 mA 12.5 X X X X X X Language à English 20.50 Deutsch Español Français Xxxxxxx A B C D E F G H I J K M N O P Q R S T U V W +0.000 Xx...
  • Page 36 Operation options Proline 500 Modbus RS485 6.3.1 Operational display Explanatory symbols for the measured value Status area • Depends on the device version, e.g.: The following symbols appear in the status area of the • : Volume flow operational display at the top right: •...
  • Page 37 Proline 500 Modbus RS485 Operation options Numeric editor Confirms selection. Moves the input position one position to the left. Exits the input without applying the changes. Inserts decimal separator at the input position. Inserts minus sign at the input position.

  • Page 38: Access To The Operating Menu Via The Operating Tool

    System integration Proline 500 Modbus RS485 Keys and meaning Minus/Enter key combination (press the keys simultaneously) With an operational display: • If keypad lock is active: Pressing the key for 3 s deactivates the keypad lock. • If keypad lock is not active: Pressing the key for 3 s opens the context menu including the option for activating the keypad lock.

  • Page 39: Commissioning

    Proline 500 Modbus RS485 Commissioning Commissioning Function check Before commissioning the measuring device: ‣ Make sure that the post-installation and post-connection checks have been performed. • "Post-installation check" checklist →  17 • "Post-connection check" checklist →  32 Setting the operating language...

  • Page 40: Configuring The Measuring Device

    Commissioning Proline 500 Modbus RS485 Configuring the measuring device The Setup menu with its submenus and various guided wizards is used for fast commissioning of the device. They contain all the parameters required for configuration, such as for measurement or communication.

  • Page 41: Diagnostic Information

    Proline 500 Modbus RS485 Diagnostic information Diagnostic information Faults detected by the self-monitoring system of the measuring device are displayed as a diagnostic message in alternation with the operational display. The message about remedial measures can be called up from the diagnostic message, and contains important information on the fault.
  • Page 44 *71508894* 71508894 www.addresses.endress.com...

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