IFM EIO104 Operating Instructions Manual

IFM EIO104 Operating Instructions Manual

Converter io-link sensor - 4...20 ma

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Operating instructions
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Converter IO-Link sensor ‒ 4...20 mA
EIO104

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Summary of Contents for IFM EIO104

  • Page 1 Operating instructions Converter IO-Link sensor ‒ 4…20 mA EIO104...
  • Page 2: Table Of Contents

    EIO104 Converter IO-Link sensor ‒ 4…20 mA Contents Preliminary note .............
  • Page 3: Preliminary Note

    Converter IO-Link sensor ‒ 4…20 mA EIO104 1 Preliminary note You will find instructions, technical data, approvals and further information using the QR code on the unit / packaging or at www.ifm.com. 1.1 Symbols used Requirement Instructions Reaction, result [...] Designation of keys, buttons or indications Cross-reference Important note Non-compliance may result in malfunction or interference.
  • Page 4: Safety Instructions

    EIO104 Converter IO-Link sensor ‒ 4…20 mA 2 Safety instructions • The unit described is a subcomponent for integration into a system. – The system architect is responsible for the safety of the system. – The system architect undertakes to perform a risk assessment and to create documentation in accordance with legal and normative requirements to be provided to the operator and user of the system.
  • Page 5: Intended Use

    The unit is not suited for environments with particular requirements on mechanical stability (e.g. shock/vibration). The unit is intended for indoor use only. u Observe the operating conditions (Ò Technical data at www.ifm.com).
  • Page 6: Function

    EIO104 Converter IO-Link sensor ‒ 4…20 mA 4 Function The device converts IO-Link process values into max. 2 analogue signals of 4…20 mA. OUT1 (Analog; 4...20 mA) OUT2 (Analog; 4...20 mA) Fig. 1: Application example IO-Link sensor Converter IO-Link sensor ‒ 4…20 mA Analogue evaluation 4.1 Analogue output The measuring range can be scaled via the parameters [ASP] and [AEP]: •...
  • Page 7: Operating Modes

    The analogue signal in case of a fault can be set via the parameter [FOU]. 4.2 Operating modes As soon as these are connected, the device detects a large number of IO-Link devices from ifm automatically. There are 2 two operating modes in which the device can be used: •...
  • Page 8 IO-Link is an internationally standardised IO technology (IEC 61131-9) for communicating with sensors and actuators. General information about IO-Link can be found at io-link.ifm. IO Device Description (IODD) with all parameters and process data of the unit can be found at...
  • Page 9: Electrical Connection

    Connect the sensors with the converter IO-Link sensor ‒ 4…20 mA using the connection cables provided for this purpose (Ò Accessories at www.ifm.com). 5.1 Mounting the connector To achieve the protection rating indicated in the data sheet, the following has to be observed:...
  • Page 10: Removing The Connector

    EIO104 Converter IO-Link sensor ‒ 4…20 mA u Use IO-Link cable with IP class. u Connect the connector with the device. The arrow indicates the position of the coding. u Tighten the coupling nut. • Minimum tightening torque: 0.6 Nm (tightening by hand). • Maximum tightening torque: 1.5 Nm (using a torque wrench).
  • Page 11: Operating And Display Elements

    Converter IO-Link sensor ‒ 4…20 mA EIO104 6 Operating and display elements LED red Signals an error. LED green Is lit during normal operation and when an IO-Link communication is detected Fig. 4: LEDs...
  • Page 12: Parameter Setting

    If a sensor is connected, any errors that occur during the parameter setting of the converter are output via the parameter setting software. Example of a parameter setting via PC: Information about suitable parameter setting software at www.ifm.com. u Connect the converter IO-Link sensor ‒ 4…20 mA with the PC via an USB interface by using an M12 connector: Fig. 5: Parameter setting with a PC...
  • Page 13 Converter IO-Link sensor ‒ 4…20 mA EIO104 Parameter Function Values uni.P Unit for pressure • bar (PRES) • MPa • kPa • PA • Psi • Mbar • inH2O • inHg uni.L Unit for level • m (LEVL) • µm • mm • cm • inches uni.C...
  • Page 14: Troubleshooting

    EIO104 Converter IO-Link sensor ‒ 4…20 mA 8 Troubleshooting The unit provides self-diagnostic options. Errors are indicated by the red LED. In the event of an error, the analogue outputs react according to the setting under [FOU] (Ò Chapter analogue output). Type Description Red LED Output signal...
  • Page 15: Maintenance, Repair And Disposal

    Converter IO-Link sensor ‒ 4…20 mA EIO104 9 Maintenance, repair and disposal The unit is maintenance-free. u After use, dispose of the unit in an environmentally friendly way in accordance with the applicable national regulations. Cleaning the unit: u Disconnect the unit from the voltage supply.

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