Beckhoff EPP3314-0002 User Manual

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Documentation | EN

EPP3314-0002

4-channel analog input thermocouple

2021-02-11 | Version: 1.2

Table of contents

1 Foreword ....................................................................................................................................................5

1.1 Notes on the documentation..............................................................................................................5

1.2 Safety instructions .............................................................................................................................6

1.3 Documentation issue status ..............................................................................................................7

2 Product group: EtherCATP Box modules ..............................................................................................8

3 Product overview.......................................................................................................................................9

3.1 Introduction........................................................................................................................................9

3.2 Technical data .................................................................................................................................10

3.3 Process image.................................................................................................................................12

3.4 Scope of supply ...............................................................................................................................13

3.5 Basics of thermocouple technology.................................................................................................14

4 Mounting and connections.....................................................................................................................21

4.1 Mounting..........................................................................................................................................21

4.1.1 Dimensions ...................................................................................................................... 21

4.1.2 Fixing ............................................................................................................................... 22

4.1.3 Functional earth (FE) ....................................................................................................... 22

4.1.4 Tightening torques for plug connectors ........................................................................... 22

4.2 Connections.....................................................................................................................................23

4.2.1 EtherCATP...................................................................................................................... 23

4.2.2 Thermocouples ................................................................................................................ 26

4.3 UL Requirements.............................................................................................................................27

5 Commissioning/Configuration ...............................................................................................................28

5.1 Integration in TwinCAT ....................................................................................................................28

5.2 Settings............................................................................................................................................29

5.2.1 Presentation, index 0x80n0:02 ........................................................................................ 29

5.2.2 Siemens bits, index 0x80n0:05........................................................................................ 30

5.2.3 Underrange, Overrange................................................................................................... 30

5.2.4 Filter................................................................................................................................. 30

5.2.5 Limit 1 and Limit 2............................................................................................................ 30

5.2.6 Calibration........................................................................................................................ 31

5.3 Object overview ...............................................................................................................................33

5.4 Object description and parameterization .........................................................................................39

5.4.1 Objects to be parameterized during commissioning........................................................ 39

5.4.2 Objects for regular operation ........................................................................................... 45

5.4.3 Standard objects (0x1000-0x1FFF) ................................................................................. 45

5.4.4 Profile-specific objects (0x6000-0xFFFF) ........................................................................ 51

5.5 Restoring the delivery state .............................................................................................................56

5.6 Decommissioning ............................................................................................................................57

6 Appendix ..................................................................................................................................................58

6.1 General operating conditions...........................................................................................................58

6.2 Accessories .....................................................................................................................................59

6.3 Version identification of EtherCAT devices .....................................................................................60

6.3.1 Beckhoff Identification Code (BIC)................................................................................... 64

EPP3314-0002 3Version: 1.2

Table of contents

6.4 Support and Service ........................................................................................................................66

EPP3314-00024 Version: 1.2

Foreword

1 Foreword

1.1 Notes on the documentation

Intended audience

This description is only intended for the use of trained specialists in control and automation engineering who are familiar with the applicable national standards. It is essential that the documentation and the following notes and explanations are followed when installing and commissioning these components. It is the duty of the technical personnel to use the documentation published at the respective time of each installation and commissioning.

The responsible staff must ensure that the application or use of the products described satisfy all the requirements for safety, including all the relevant laws, regulations, guidelines and standards.

Disclaimer

The documentation has been prepared with care. The products described are, however, constantly under development.

We reserve the right to revise and change the documentation at any time and without prior announcement.

No claims for the modification of products that have already been supplied may be made on the basis of the data, diagrams and descriptions in this documentation.

Trademarks

Beckhoff®, TwinCAT®, EtherCAT®, EtherCATG®, EtherCATG10®, EtherCATP®, SafetyoverEtherCAT®, TwinSAFE®, XFC®, XTS® and XPlanar® are registered trademarks of and licensed by Beckhoff Automation GmbH. Other designations used in this publication may be trademarks whose use by third parties for their own purposes could violate the rights of the owners.

Patent Pending

The EtherCAT Technology is covered, including but not limited to the following patent applications and patents: EP1590927, EP1789857, EP1456722, EP2137893, DE102015105702 with corresponding applications or registrations in various other countries.

EtherCAT® is registered trademark and patented technology, licensed by Beckhoff Automation GmbH, Germany.

© Beckhoff Automation GmbH & Co. KG, Germany. The reproduction, distribution and utilization of this document as well as the communication of its contents to others without express authorization are prohibited. Offenders will be held liable for the payment of damages. All rights reserved in the event of the grant of a patent, utility model or design.

EPP3314-0002 5Version: 1.2

Foreword

1.2 Safety instructions

Safety regulations

Please note the following safety instructions and explanations! Product-specific safety instructions can be found on following pages or in the areas mounting, wiring, commissioning etc.

Exclusion of liability

All the components are supplied in particular hardware and software configurations appropriate for the application. Modifications to hardware or software configurations other than those described in the documentation are not permitted, and nullify the liability of Beckhoff Automation GmbH & Co. KG.

Personnel qualification

This description is only intended for trained specialists in control, automation and drive engineering who are familiar with the applicable national standards.

Description of instructions

In this documentation the following instructions are used. These instructions must be read carefully and followed without fail!

DANGER

Serious risk of injury!

Failure to follow this safety instruction directly endangers the life and health of persons.

WARNING

Risk of injury!

Failure to follow this safety instruction endangers the life and health of persons.

CAUTION

Personal injuries!

Failure to follow this safety instruction can lead to injuries to persons.

NOTE

Damage to environment/equipment or data loss

Failure to follow this instruction can lead to environmental damage, equipment damage or data loss.

Tip or pointer

This symbol indicates information that contributes to better understanding.

EPP3314-00026 Version: 1.2

Foreword

1.3 Documentation issue status

Version Comment

1.2 • Terminology update

• Structure update

1.1 • CoE parameters updated

1.0 • First release

Firmware and hardware versions

This documentation refers to the firmware and hardware version that was applicable at the time the documentation was written.

The module features are continuously improved and developed further. Modules having earlier production statuses cannot have the same properties as modules with the latest status. However, existing properties are retained and are not changed, so that older modules can always be replaced with new ones.

Documentation Firmware Hardware

1.2 06 04

1.1 06 04

1.0 06 04

The firmware and hardware version (delivery state) can be found in the batch number (D-number) printed on the side of the EtherCAT Box.

Syntax of the batch number (D-number)

D: WW YY FF HH

WW - week of production (calendar week) YY - year of production FF - firmware version HH - hardware version

Further information on this topic: Version identification of EtherCAT devices [}60].

Example with D no. 29 10 02 01:

29 - week of production 29 10 - year of production 2010 02 - firmware version 02 01 - hardware version 01

EPP3314-0002 7Version: 1.2

Product group: EtherCATP Box modules

2 Product group: EtherCATP Box modules

EtherCATP

EtherCATP supplements the EtherCAT technology with a process in which communication and supply voltages are transmitted on a common line. All EtherCAT properties are retained with this process.

Two supply voltages are transmitted per EtherCATP line. The supply voltages are electrically isolated from each other and can therefore be switched individually. The nominal supply voltage for both is 24 VDC.

EtherCAT P uses the same cable structure as EtherCAT: a 4-core Ethernet cable with M8 connectors. The connectors are mechanically coded so that EtherCAT connectors and EtherCATP connectors cannot be interchanged.

EtherCATP Box modules

EtherCATP Box modules are EtherCATP slaves with IP67 protection. They are designed for operation in wet, dirty or dusty industrial environments.

Fig.1: EtherCATP

EtherCAT basics

A detailed description of the EtherCAT system can be found in the EtherCAT system documentation.

EPP3314-00028 Version: 1.2

3 Product overview

3.1 Introduction

Product overview

Fig.2: EPP3314-0002

4-channel analog input thermocouple

The EPP3314 EtherCAT P Box with analog inputs permits four thermocouples to be directly connected. The module’s circuit can operate thermocouple sensors using the 2-wire technique. Linearisation over the full temperature range is realised with the aid of a microprocessor. The temperature range can be selected freely. The error LEDs indicate a broken wire. Compensation for the cold junction is made through a temperature measurement in the connecting plugs. This means that standard extension leads can be connected. The EPP3314 can also be used for mV measurement.

The module is quite versatile, but the default values are selected in such a way that in most cases it is not necessary to perform configuration. The input filter and associated conversion times can be set within a wide range; several data output formats may be chosen. If required, the inputs can be scaled differently. Automatic limit monitoring is also available. Parameterisation is carried out via EtherCAT. The parameters are stored in the module. For the temperature compensation a Pt1000 element is needed. Beckhoff offers a connector with temperature compensation (ZS2000-3712).

Quick links

Technical data

Process image [}12] Signal connection [}26]

EPP3314-0002 9Version: 1.2

Product overview

3.2 Technical data

All values are typical values over the entire temperature range, unless stated otherwise.

EtherCATP

Connection 2xM8 socket, 4-pin, P-coded, red

Supply voltages

Connection See EtherCAT P connection US nominal voltage 24VDC (-15%/ +20%) US sum current: I Current consumption from U Rated voltage U UP sum current: I Current consumption from U

S,sum

P,sum

Thermocouple inputs

Number 4 Connector 4 x M12 socket Cable length to thermocouple max. 30m Sensor types

Electrical isolation The measuring channels have a common isolated ground

Measuring ranges

Measuring error Thermocouple type K: max. ±0.3%,

Digital resolution 16-bit Value of an LSB Thermocouple: 0.1°C

Filter Digital filter. Filter frequency adjustable from 5Hz… 30kHz Conversion time approx. 2.5 s to 20 ms, depending on configuration and filter

Diagnostics • Open-circuit recognition

max. 3A 100mA 24VDC (-15%/ +20%) max. 3A None. UP is only forwarded.

• Thermocouples [}11]

• Sensors with a voltage output of up to ±75mV

potential.

Thermocouples: depending on type [}11].

Voltage measurement: ±30mV, ±60mV, ±75mV

relative to the full scale value

Voltage measurement: Measuring range 30mV: 1µV Measuring range 60mV: 2µV Measuring range 75mV: 4µV

setting.

Default: approx. 250ms

• Limit value monitoring

Housing data

Dimensions WxHxD 30mmx 126mmx 26.5mm (without connectors) Weight approx. 165 g Installation position variable Material PA6 (polyamide)

EPP3314-000210 Version: 1.2

Environmental conditions

Ambient temperature during operation -25…+60°C

-25…+55°C according to cULus Ambient temperature during storage -40…+85°C Vibration resistance, shock resistance conforms to EN 60068-2-6 / EN 60068-2-27

Additional checks [}11]

EMC immunity / emission conforms to EN 61000-6-2 / EN 61000-6-4 Protection class IP65, IP66, IP67 (conforms to EN 60529)

Approvals

Additional checks

The boxes have been subjected to the following checks:

Verification Explanation

Vibration 10 frequency sweeps in 3 axes

5Hz<f<60Hz displacement 0.35mm, constant amplitude

60.1Hz<f<500Hz acceleration 5g, constant amplitude

Shocks 1000 shocks in each direction, in 3 axes

35g, 11ms

CE, cULus [}27]

Product overview

Overview of suitable thermocouples

The following thermocouples are suitable for temperature measurement:

Type (according to EN60584-1)

B Pt30%Rh-Pt6Rh 600°C to 1800°C grey - grey - white C * W5%Re-W25%Re 0°C to 2320°C n.d. E NiCr-CuNi -100°C to 1000°C violet - violet - white J Fe-CuNi -100°C to 1200°C black - black - white K NiCr-Ni -200°C to 1370°C green - green - white L ** Fe-CuNi 0°C to 900°C blue - red - blue N NiCrSi-NiSi -100°C to 1300°C pink - pink - white R Pt13%Rh-Pt 0°C to 1767°C orange - orange - white S Pt10%Rh-Pt 0°C to 1760°C orange - orange - white T Cu-CuNi -200°C to 400°C brown - brown - white U ** Cu-CuNi 0°C to 600°C brown - red - brown

* not standardized according to EN60584-1 ** according to DIN 43710

Element Implemented temperature

range

Color coding (sheath - plus pole - minus pole)

EPP3314-0002 11Version: 1.2

Product overview

3.3 Process image

Fig.3: Process image

TC Inputs Channel1

• Underrange Measurement is below range

• Overrange Measuring range exceeded

• Limit 1 Status variable of the limit value monitoring 0: The limit value monitoring is disabled 1: The measured value is smaller than the limit value 2: The measured value is greater than the limit value 3: The measured value is exactly the same size as the limit value

• Limit 2 Status variable of the limit value monitoring

• Error The current measured value "Value" is invalid. Possible reasons: Wire breakage, Underrange, Overrange

• TxPDO State If this bit is TRUE, the current measured value "Value" is invalid.

• TxPDO Toggle The box inverts this bit every time it updates the measured value "Value" in the process data. This allows the currently required conversion time to be derived.

Value

The current measured value. Unit: 1/10°C.

TC Inputs Channel2 bis 4

The process data objects of channels 2…4 have exactly the same structure as those of channel 1.

EPP3314-000212 Version: 1.2

3.4 Scope of supply

Make sure that the following components are included in the scope of delivery:

• 1x EPP3314-0002 EtherCAT P Box

• 2x protective cap for EtherCATP socket, M8, red (pre-assembled)

• 10x labels, blank (1 strip of 10)

Pre-assembled protective caps do not ensure IP67 protection

Protective caps are pre-assembled at the factory to protect connectors during transport. They may not be tight enough to ensure IP67 protection.

Ensure that the protective caps are correctly seated to ensure IP67 protection.

Product overview

EPP3314-0002 13Version: 1.2

Product overview

3.5 Basics of thermocouple technology

Thermocouples are temperature sensors. The application areas of thermocouples are very diverse due to their low cost, fast detection of temperature differences, wide temperature ranges, high temperature limits and availability in a wide range of types and sizes.

Measuring principle and configuration

Temperature measurement with a thermocouple is based on the Seebeck effect, which was discovered in the 1820s by the German physicist Thomas Johann Seebeck. The Seebeck effect, also known as thermoelectric effect, describes a charge shift in a conductive material due to a temperature gradient along the conductor. The magnitude of the charge shift depends on the magnitude of the temperature difference and the respective conductor material.

In thermocouples this charge shift is used to generate a voltage. Two different conductor materials are connected at one end. This is the measuring point at which the temperature is to be determined. At the other end the conductors are not connected. This open end, where the transition to the measuring electronics is located, is the cold junction. A temperature difference occurs between the cold junction and the measuring point, which can be measured via the voltage between the conductors at the open end. The voltage depends on the conductor materials used and the temperature difference. It is in the range of a few mV.

Fig.4: Structure and principle of a thermocouple

If only one material were used for a thermocouple, the charge shift in both conductors would be identical, so that no potential difference between the two conductors at the open end could be measured.

The temperature measurement with thermocouples is therefore actually a voltage measurement, based on which a temperature can be determined from the known characteristic curve. In addition, the measuring procedure is not absolute but differential, since no absolute temperature (with the reference point 0 °C) is determined, but the temperature difference between the measuring point and the cold junction.

EPP3314-000214 Version: 1.2

Product overview

For the evaluation of thermocouples, measuring electronics are required that can evaluate small voltages in the mV range with sufficiently high resolution and accuracy. Thermocouples are active sensors, which means that no sensor supply is required to measure the temperature.

Thermocouple types

There are different types of thermocouples, which consist of different combinations of conductor materials. Each material combination has specific properties and is suitable for certain applications. The different thermocouple types are distinguished by letters.

Due to the different material combinations, the different thermocouple types have different characteristic values. They differ in the temperature limits and the characteristic voltage/temperature curve. In order to be able to differentiate between the thermocouple types, the color codes for the sheath, the positive pole and the negative pole are defined in various standards.

The following table shows common thermocouple types with the specification of the materials used, the defined temperature ranges and the color coding.

Type (conforms to EN60584-1)

B Pt30%Rh-Pt6Rh 600°C 1820°C 6µV/K 13.820mV grey - grey - white C ** W5%Re-

E NiCr-CuNi -270°C 1000°C 65µV/K 76.373mV violet - violet - white J Fe-CuNi -210°C 1200°C 54µV/K 69.553mV black - black - white K NiCr-Ni -270°C 1372°C 42µV/K 54.886mV green - green - white L *** Fe-CuNi -200°C 900°C 54µV/K 53.140mV blue - red - blue N NiCrSi-NiSi -270°C 1300°C 27µV/K 47.513mV pink - pink - white R Pt13%Rh-Pt -50°C 1768°C 10µV/K 21.101mV orange - orange - white S Pt10%Rh-Pt -50°C 1768°C 10µV/K 18.693mV orange - orange - white T Cu-CuNi -270°C 400°C 40µV/K 20.872mV brown - brown - white U *** Cu-CuNi -200°C 600°C 40µV/K 34.310mV brown - red - brown

*The specified measuring range refers to the maximum possible measuring range of the specified thermocouple type. The possible measuring range with the thermocouple module may be limited. The specification of the possible measuring range of the thermocouple module can be taken from the technical data in the documentation.

**not standardized according to EN60584-1

Element Measuring range * Average

min max

-18°C 2316°C 15µV/K 37.070mV n.d.

W25%Re

temperature coefficient

Voltage at FSV

Color coding (sheath plus pole - minus pole)

***conforms to DIN 43710

The thermocouple must be selected according to the operating conditions. Therefore, not only the uncertainty must be taken into account, but also the other properties of the different thermocouple types. For an application with small temperature fluctuations, it is advantageous to select a thermocouple type with a high thermovoltage per temperature change. In an application where the temperature to be measured is very high, it is important to observe the maximum operating temperature.

Characteristic curve

Type-specific reference tables are available for determining the temperature difference to a measured thermovoltage. A simple conversion of the voltage into a temperature with a temperature coefficient, as is often approximated in resistance thermometers, is not possible because the relationship between voltage and temperature is clearly non-linear over the entire measuring range. The changing temperature coefficient results in a non-linear characteristic voltage/temperature curve. This characteristic curve is in turn dependent on the thermocouple type, so that each type has its own non-linear characteristic voltage/temperature curve. As an example, the characteristic curves for typical thermocouple types are shown in the following diagram. The non-linearity is particularly evident in the temperature range below 0°C.

EPP3314-0002 15Version: 1.2

Product overview

Fig.5: Characteristic voltage/temperature curves of different thermocouple types

Thermocouples are subject to unavoidable and irreversible changes during practical application, which leads to ever-increasing measurement uncertainties over time. In other words: the measurement becomes more and more incorrect over time. These changes are also referred to as aging and depend on various influencing factors. Examples of these influences are mechanical and chemical stresses on the thermocouples. Mechanical stresses are deformations of the conductors, which change the crystal structure of the metals. This leads to incorrect thermovoltages. Chemical stresses are also changes in the crystal structure of the metals or oxidation, which change the thermal properties of the conductors, resulting in a change in the characteristic curve. This influence can be reduced by installation in gas-tight protection tubes.

Pluggable connections

Open wire ends or suitable thermocouple connectors can be used to connect thermocouples to measuring devices and evaluation electronics or to connect a thermocouple to thermo or compensating cables.

Ideally, the contacts of such a thermocouple connector are made of the material of the respective thermocouple. This results in a thermovoltage-free transition at the connection points. The plugs are colorcoded depending on the type, e.g. type K is green. Labelling on the housing and different contact shapes are intended to avoid polarity reversal.

There are several common sizes: standard, mini, micro.

A special feature is the white connector, which is designed with normal copper contacts, almost like a normal non-thermocouple connector. This makes it universally applicable for all thermocouple types, although it has the disadvantage that it does not create a thermovoltage-free transition. Far more common than the white

EPP3314-000216 Version: 1.2

Product overview

plug is the white "universal" socket on the measuring device. This allows any thermocouple plug to be plugged into the device. In the measuring device, the cold junction temperature must then be determined at this plug transition.

Extensions and connection of thermocouples

In some cases it is useful to extend the thermocouple and thus to move the cold junction to a particular location, where the temperature can be kept constant or measured by simple means. For this purpose the thermocouple must be extended. This can be done with a thermo or compensation wire. Thermo cables are made of the same material as the thermocouple itself. Compensating cables, on the other hand, are usually made of cheaper materials with similar thermal properties. Both types are therefore suitable for extending a thermocouple to a remote cold junction. The wires for thermo and compensating cables are standardized by DIN 43713.

With compensating cables, care must be taken to ensure that the material used has similar thermal properties but not identical properties. The thermal properties only apply in a narrowly limited temperature range. At the transition from thermocouple to compensation wire, another thermocouple is created. This results in small thermovoltage distortions, which influence the measurement result. If the compensating cables are used outside the specified temperature range, the accuracy of the temperature measurement will be further affected and the measurement result will deteriorate.

For both thermal and compensation wires, there are two accuracy classes that indicate the limit deviations. These are defined in DIN43722. When selecting the thermocouple extension, the resulting uncertainty should be considered and evaluated.

Sensor circuit

Changing the sensor circuit through additional elements such as selector switches or multiplexers can affect the measuring accuracy. In such switches, small local thermovoltages can be generated which distort the measurement. If such components cannot be avoided in the application, their influence should be carefully examined.

Maximum cable length to the thermocouple

Without additional protective measures, the maximum cable length from the measuring module (terminal, box) to the thermocouple is 30m. For longer cable lengths, suitable surge protection should be provided.

Determination of the absolute temperature

Temperature measurement with a thermocouple is a differential temperature measurement, in which the temperature difference between the measuring point and the reference junction, also known as cold junction, is determined. To determine the absolute temperature at the measuring point, the measured thermovoltage must therefore be corrected by the thermovoltage at the cold junction. With the corrected thermovoltage, the temperature at the measuring point can then be determined from suitable tables or characteristic curves. Due to the non-linearity of the characteristic curve, it is imperative that this calculation is carried out with the voltages and not with the temperature. Otherwise, there would be a significant error in the measurement.

Difficulties in measuring temperature with thermocouples

- Linearization

- Cold junction compensation

In general, the absolute temperature is calculated using the following relationship:

measuring point

= U

= f(U

+ U

thermo

measuring point

cold junction

)

In the following section, the absolute temperature is determined as an example based on correction of the thermovoltages and the temperature. The example calculation can be used to illustrate the error resulting from incorrect correction.

Sought: T

Known: Thermocouple type K, U

measuring point

= 24.255mV, T

thermo

cold junction

= 22°C

EPP3314-0002 17Version: 1.2

Product overview

Option 1: Correction of thermovoltages – CORRECT

The thermovoltage at the cold junction U

from the characteristic voltage/temperature curve or table for thermocouple type K:

junction

cold junction

= U(22°C) = 0.879mV

cold junction

must be determined based on the known temperature T

The thermovoltage at the measuring point can then be determined with reference to 0°C:

measuring point

= U

thermo

+ U

cold junction

= 24.255mV + 0.879mV = 25.134mV

The corresponding temperature value can then be determined for thermocouple type K based on the determined thermovoltage from the characteristic voltage/temperature curve or table:

measuring point

= T(25.134mV) ≈ 605.5°C

Option 2: Temperature correction – WRONG

In principle, the temperature difference between the cold junction and the measuring point T determined based on the known thermovoltage U

from the characteristic voltage/temperature curve or

thermo

could be

table for thermocouple type K:

= T(24.255mV) = 585°C

thermo

The temperature of the measuring point could then be determined with reference to 0°C:

measuring point

= T

thermo

+ T

cold junction

= 585°C + 22°C = 607°C

Note that there is a temperature difference of 1.5°C between the value with the proper correction (voltage correction, option 1) and the value with the incorrect correction (temperature correction, option 2).

cold

Reference junction / Cold junction compensation / CJC

The correction of the thermovoltage value to determine the absolute temperature value is referred to as cold junction compensation. In order to determine an absolute temperature value that is as accurate as possible, the temperature at the cold junction must either be kept constant at a known value or measured continuously during the measurement with the smallest possible uncertainty. In some applications, the cold junction may be in an ice bath (0°C), for example. In this case the temperature determined via the thermovoltage corresponds to both the temperature difference and the absolute temperature. In many applications, however, this option cannot be implemented, so that cold junction compensation is necessary.

As a cold junction in thermocouple evaluation with Bus Terminals, the cold junction temperature is measured at the transition from the thermocouple to the copper contacts. This value is measured continuously during operation in order to correct the determined values internally.

Evaluation of thermocouples with thermocouple terminals

Beckhoff thermocouple modules (terminals, box) can evaluate thermocouples of different types. Linearization of the characteristic curves and determination of the reference temperature takes place directly in the module. The module can be fully configured via the Bus Coupler or the controller. Different output formats may be selected or own scaling activated. Linearization of the characteristic curve and determination and calculation of the reference temperature (temperature at the connection contacts of the module) can be deactivated, so the module can be used as a [mV] measuring device or with an external cold junction. In addition to the internal evaluation of the measured voltage for conversion into a temperature, the raw voltage value can be transferred from the terminal to the control system for further processing.

Temperature measurement with thermocouples generally comprises three steps:

• Measuring the electrical voltage

• Optional: Temperature measurement of the internal cold junction

• Software-based conversion of the voltage into a temperature value according to the set thermocouple type (K, J, …)

All three steps can take place locally in the Beckhoff measuring module. Module-based transformation can be disabled if the conversion is to take place in the higher-level control system. Depending on the module type, several thermocouple conversions are available, which differ in terms of their software implementation.

EPP3314-000218 Version: 1.2

Product overview

Uncertainties in the evaluation of thermocouples with thermocouple terminals

The thermocouple measurement consists of a chain of measuring and computing elements that affect the attainable measurement deviation:

Fig.6: Concatenation of the uncertainties in temperature measurement with thermocouples

When measuring a temperature, there are various factors influencing the accuracy, from which the total inaccuracy (total uncertainty) is then derived.

Uncertainty of the voltage measurement

First and foremost, measuring a temperature with thermocouples is not based on an actual temperature measurement, but a voltage measurement with subsequent conversion into a temperature. The accuracy of the voltage measurement is therefore the basis for the accuracy of the temperature determination. Since a change of 1°C at the sensor causes a change in the single-digit µV range, depending on the thermocouple type, even a small uncertainty of the voltage measurement has a large influence on the final result.

Uncertainty of the temperature conversion

The conversion of the measured voltage into a temperature is carried out during evaluation either by means of value tables from the characteristic voltage/temperature curve of a thermocouple type or by approximation based on a polynomial. Due to the non-linearity of the characteristic voltage/temperature curve, both options are only approximations of the actual values, so that the conversion results in a further (small) transformation uncertainty component.

Uncertainty of the cold junction evaluation

Cold junction compensation in thermocouple terminals must be carried out at the transition from the thermocouple to the copper contacts of the electronics. However, in many cases the temperature at this point cannot be measured directly for mechanical reasons. In this case the temperature of the cold junction has to be approximated at a distance of a few millimeters or through an average value of the housing temperatures. Since the exact value cannot be determined in this way, this results in further uncertainty.

Uncertainty of the sensor

The three factors influencing the uncertainty referred to above relate to the uncertainties in the evaluation of the thermocouples. The accuracy of the thermocouple itself is another factor and must also be taken into account.

Since temperature measurement with thermocouples is actually a voltage measurement and the thermocouples have a non-linear characteristic voltage/temperature curve, it is not possible to simply add up the individual temperature uncertainties to obtain the total uncertainty. To calculate the total uncertainty, all temperature values must be converted into the corresponding voltage value of the respective thermocouple type. When the temperatures are added together an error occurs, as described in the example in the chapter on "Determination of the absolute temperature".

The following diagram shows an example of an analysis of the uncertainties associated with the evaluation of a thermocouple for an EL331x thermocouple terminal with internal cold junction compensation and conversion of the voltage into a temperature via a second degree polynomial. The diagram does not take into account the uncertainty of the thermocouple itself, which is an additional factor.

EPP3314-0002 19Version: 1.2

Product overview

Fig.7: Example for an uncertainty analysis of the evaluation of thermocouples with thermocouple terminals

It is clear from the diagram that the uncertainty of the measured temperature depends on the temperature to be measured. Especially in the lower temperature range, where there is a strong non-linearity of voltage and temperature, the uncertainty of the temperature measurement increases significantly.

Beckhoff offers several products for the evaluation of thermocouples, including

• EL331x-0000: EtherCAT terminal, 1/2/4/8 channel analog input, temperature, thermocouple, 16 bit

• EL3314-0002: EtherCAT terminal, 4 channel analog input, temperature, thermocouple, 24 bit, electrically isolated

• EL3314-0010: EtherCAT terminal, 4 channel analog input, temperature, thermocouple, 24 bit, highprecision

• EL3314-0030: EtherCAT terminal, 4 channel analog input, temperature, thermocouple, 24 bit, highprecision, external calibrated

• EL3314-0090: EtherCAT terminal, 4 channel analog input, temperature, thermocouple, 16 bit, TwinSAFE SC

• ELM370x-xxxx: EtherCAT terminal, 2/4 channel analog input, multi-functional, 24 bit, 10ksps

• ELM334x-xxxx: EtherCAT measurement technology series, thermocouple input, mini thermocouple connector

• EP3314-0002: EtherCAT Box, 4 channel analog input, temperature, thermocouple, 16bit, M12

• EPP3314-0002: EtherCAT P Box, 4 channel analog input, temperature, thermocouple, 16bit, M12

• KL331x: bus terminal, 1/2/4 channel analog input, temperature, thermocouple, 16 bit

• EJ3318: EtherCAT plug-in module, 8 channel analog input, temperature, thermocouple, 16bit

The current overview can be found at www.beckhoff.com

EPP3314-000220 Version: 1.2

4 Mounting and connections

119

126

3026.5

Ø 3.5

13.5

4.1 Mounting

4.1.1 Dimensions

Mounting and connections

Fig.8: Dimensions

All dimensions are given in millimeters.

Housing features

Housing material PA6 (polyamide) Sealing compound polyurethane Mounting two fastening holes Ø 3.5 mm for M3 Metal parts brass, nickel-plated Contacts CuZn, gold-plated Installation position variable Protection class IP65, IP66, IP67 (conforms to EN 60529) when screwed together Dimensions (H x W x D) approx. 126 x 30 x 26.5 mm (without connectors) Weight approx. 165g

EPP3314-0002 21Version: 1.2

Mounting and connections

4.1.2 Fixing

NOTE

Dirt during assembly

Dirty connectors can lead to malfunctions. Protection class IP67 can only be guaranteed if all cables and connectors are connected.

• Protect the plug connectors against dirt during the assembly.

Mount the module with two M3 screws on the fastening holes in the corners of the module. The fastening holes have no thread.

4.1.3 Functional earth (FE)

The upper fastening hole also serves as a connection for functional earth (FE).

Make sure that the box is grounded to low impedance via the functional earth (FE) connection. You can achieve this, for example, by mounting the box on a grounded machine bed.

Fig.9: Connection for functional earth (FE)

4.1.4 Tightening torques for plug connectors

Screw connectors tight with a torque wrench. (e.g. ZB8801 from Beckhoff)

Connector diameter Tightening torque

M8 0.4Nm M12 0.6Nm

EPP3314-000222 Version: 1.2

Mounting and connections

1 2

4.2 Connections

4.2.1 EtherCATP

NOTE

Risk of damage to the device!

Bring the EtherCAT/EtherCATP system into a safe, powered down state before starting installation, disassembly or wiring of the modules!

NOTE

Pay attention to the maximum permissible current!

Pay attention also for the redirection of EtherCATP, the maximum permissible current for M8 connectors of 3A must not be exceeded!

4.2.1.1 Connectors

Fig.10: Plug connectors for EtherCAT P

1 - input

2 - downstream connection

Connection

Fig.11: M8 socket, P-coded

Contact Signal Voltage Core color

1 Tx + GND 2 Rx + GND

3 Rx - UP: Peripheral voltage, +24V 4 Tx - US: Control voltage, +24V

yellow white blue orange

Housing Shield Shield Shield

The core colors apply to EtherCAT P cables and ECP cables from Beckhoff.

EPP3314-0002 23Version: 1.2

Mounting and connections

4.2.1.2 Status LEDs

4.2.1.2.1 Supply voltages

Fig.12: Status LEDs for the supply voltages

EtherCAT P Box Modules have two LEDs that display the status of the supply voltages. The status LEDs are labelled with the designations of the supply voltages: Us and Up.

A status LED lights up green when the respective supply voltage is present.

A Status LED lights up red if the respective supply voltage is short-circuited.

4.2.1.2.2 EtherCAT

Fig.13: Status LEDs for EtherCAT

L/A (Link/Act)

A green LED labelled "L/A" or “Link/Act” is located next to each EtherCAT/EtherCATP socket. The LED indicates the communication state of the respective socket:

LED Meaning

off no connection to the connected EtherCAT device lit LINK: connection to the connected EtherCAT device flashes ACT: communication with the connected EtherCAT device

Run

Each EtherCAT slave has a green LED labelled "Run". The LED signals the status of the slave in the EtherCAT network:

LED Meaning

off Slave is in "Init" state flashes uniformly Slave is in "Pre-Operational“ state flashes sporadically Slave is in "Safe-Operational" state lit Slave is in "Operational" state

Description of the EtherCAT slave states

EPP3314-000224 Version: 1.2

Mounting and connections

I = 3 A

10 20

300

Vert. Faktor: 0,22 cm / V

Voltage drop (V)

Cable length (m)

0.14 mm²

0.22 mm²

0.34 mm²

4.2.1.3 Conductor losses

Take into account the voltage drop on the supply line when planning a system. Avoid the voltage drop being so high that the supply voltage at the box lies below the minimum nominal voltage.

Variations in the voltage of the power supply unit must also be taken into account.

Use the planning tool for EtherCAT P in TwinCAT.

Voltage drop on the supply line

Fig.14: Voltage drop on the supply line

EPP3314-0002 25Version: 1.2

Mounting and connections

4.2.2 Thermocouples

The temperature compensation is fed to the outside of the modules. This means that in the connector the temperature compensation is measured directly at the connection point. This allows the temperature to be measured with significantly better accuracy. Beckhoff offer a connector (ZS2000-3712) for this. The temperature compensation can also be carried out at a location other than the Fieldbus Box. You must then wire a Pt1000 between pins 1 and 3. The longer the cables you choose to use, the larger is the measurement error caused by the length of the conductor, conductor losses and interference.

4.2.2.1 Status LEDs at the signal connections

There is a green Run LED and a red Error LED for each channel. Correct function is indicated if the green Run LED is on and the red Error is off.

Fig.15: Status LEDs at the signal connections

Connection LED Display Meaning

M12 socket no. 1-4 R

left

E right

off No data transfer to the A/D converter green Data transfer to A/D converter off Function OK red Error:

• Broken wire or

• measured value outside measuring range or

• temperature compensation outside the valid range

EPP3314-000226 Version: 1.2

Mounting and connections

4.3 UL Requirements

The installation of the EtherCAT Box Modules certified by UL has to meet the following requirements.

Supply voltage

CAUTION

CAUTION!

This UL requirements are valid for all supply voltages of all marked EtherCAT Box Modules! For the compliance of the UL requirements the EtherCAT Box Modules should only be supplied

• by a 24 VDC supply voltage, supplied by an isolating source and protected by means of a fuse (in accordance with UL248), rated maximum 4 Amp, or

• by a 24 VDC power source, that has to satisfy NEC class 2. A NEC class 2 power supply shall not be connected in series or parallel with another (class 2) power source!

CAUTION

CAUTION!

To meet the UL requirements, the EtherCAT Box Modules must not be connected to unlimited power sources!

Networks

CAUTION

CAUTION!

To meet the UL requirements, EtherCAT Box Modules must not be connected to telecommunication networks!

Ambient temperature range

CAUTION

CAUTION!

To meet the UL requirements, EtherCAT Box Modules has to be operated only at an ambient temperature range of 0 to 55°C!

Marking for UL

All EtherCAT Box Modules certified by UL (Underwriters Laboratories) are marked with the following label.

Fig.16: UL label

EPP3314-0002 27Version: 1.2

Commissioning/Configuration

5 Commissioning/Configuration

5.1 Integration in TwinCAT

The procedure for integration in TwinCAT is described in this Quick start guide.

EPP3314-000228 Version: 1.2

Commissioning/Configuration

5.2 Settings

5.2.1 Presentation, index 0x80n0:02

In the delivery state, the measured value is output in increments of 1/10° C in two's complement format (signed integer). Index 0x80n0:02 offers the possibility to change the method of representation of the measured value.

Measured value Output (hexadecimal) Output (signed integer, decimal)

-200.0 °C 0nF830 -2000

-100.0 °C 0nFC18 -1000

-0.1 °C 0nFFFF -1

0.0 °C 0n0000 0

0.1 °C 0n0001 1

100.0 °C 0n03E8 1000

200.0 °C 0n07D0 2000

500.0 °C 0x1388 5000

850.0 °C 0x2134 8500

1000.0 °C 0x2170 10000

Table 2: Output of measured value and process data

• Signed Integer:

The measured value is presented in two’s complement format. Maximum presentation range for 16 bit = -32768 .. +32767

◦ Example:

◦ 1000 0000 0000 0000

◦ 1111 1111 1111 1110

◦ 1111 1111 1111 1111

◦ 0000 0000 0000 0001

◦ 0000 0000 0000 0010

◦ 0111 1111 1111 1111

= 0x8000

bin

= 0nFFFE

bin

= 0nFFFF

bin

= 0n0001

bin

= 0n0002

bin

= 0x7FFF

bin

= - 32768

hex

= - 2

hex

= - 1

hex

= +1

hex

= +2

hex

= +32767

hex

dec

• Absolute value with MSB as sign:

The measured value is output in magnitude-sign format. Maximum presentation range for 16 bit = -32767 .. +32767

◦ Example:

◦ 1111 1111 1111 1111

◦ 1000 0000 0000 0010

◦ 1000 0000 0000 0001

◦ 0000 0000 0000 0001

◦ 0000 0000 0000 0010

◦ 0111 1111 1111 1111

= 0nFFFF

bin

= 0x8002

bin

= 0x8001

bin

= 0n0001

bin

= 0n0002

bin

= 0x7FFF

bin

= - 32767

hex

= - 2

hex

= - 1

hex

= +1

hex

= +2

hex

= +32767

hex

dec

• High resolution (1/100 C°):

The measured value is output in 1/100 °C steps.

dec

EPP3314-0002 29Version: 1.2

Commissioning/Configuration

5.2.2 Siemens bits, index 0x80n0:05

If the bit in index 0x80n0:05 is set, status displays are shown for the lowest 3 bits. In the error case "overrange" or "underrange", bit 0 is set.

5.2.3 Underrange, Overrange

Undershoot and overshoot of the measuring range (underrange, overrange), index 0x60n0:02, 0x60n0:03

• Uk > Uk

of the characteristic curve is continued with the coefficients of the overrange limit up to the limit stop of the A/D converter or to the maximum value of 0x7FFF.

• Uk < Uk

of the characteristic curve is continued with the coefficients of the underrange limit up to the limit stop of the A/D converter or to the minimum value of 0x8000.

For overrange or underrange the red error LED is switched on.

: Index 0x60n0:02 and index 0x60n0:07 (overrange and error bit) are set. The linearization

max

: Index 0x60n0:01 and index 0x60n0:07 (underrange and error bit) are set. The linearization

max

5.2.4 Filter

Each analog input has a digital filter. The filter is a notch filter.

The filter is always active; it cannot be disabled. None of the "Enable Filter" parameters have any effect: 0x8000:06, 0x8010:06, 0x8020:06, 0x8030:06.

Configuring the filter

You can set the filter frequency in the parameter 0x8000:15 "Filter Settings". This parameter affects all channels. The "Filter Settings" parameters of the other channels have no effect: 0x8010:15, 0x8020:15, 0x8030:15.

Influence on the conversion time

The higher the filter frequency, the shorter the conversion time.

5.2.5 Limit 1 and Limit 2

Limit 1 and limit 2, index 0x80n0:13, index 0x80n0:14

A temperature range can be set that is limited by the values in the indices 0x80n0:13 and 0x80n0:14. If the limit values are overshot, the bits in indices 0x80n0:07 and 0x80n0:08 are set.

The temperature value is entered with a resolution of 0.1 °C.

Example:

Limit 1= 30 °C Value index 0x80n0:13 = 300

EPP3314-000230 Version: 1.2

Commissioning/Configuration

5.2.6 Calibration

Vendor calibration, index 0x80n0:0B

The vendor calibration is enabled via index 0x80n0:0B. Parameterization takes place via the indices

• 0x80nF:01

Thermocouple offset (vendor calibration)

• 0x80nF:02

Thermocouple gain (vendor calibration)

• 0x80nF:03

Reference point offset [Pt1000] (vendor calibration)

• 0x80nF:04

Reference point gain [Pt1000] (vendor calibration)

Vendor and user calibration

User calibration (index 0x80n0:0A) should only be performed instead of the vendor calibration (index 0x80n0:0B), but this is generally only necessary in exceptional cases.

User calibration , index 0x80n0:0A

User calibration is enabled via index 0x80n0:0A. Parameterization takes place via the indices

• 0x80n0:17

Thermocouple offset (index 0x80nF:01, user calibration)

• 0x80n0:18

Thermocouple gain (index 0x80nF:02, user calibration)

User scaling, index 0x80n0:01

The user scaling is enabled via index 0x80n0:01. Parameterization takes place via the indices

• 0x80n0:11

User scaling offset

The offset describes a vertical shift of the characteristic curve by a linear amount. At a resolution of 0.1°, 1 digit At a resolution of 0.01°, 1 digit

corresponds to an increase in measured value by 0.1°

(dec)

corresponds to an increase in measured value by 0.01

(dec)

• 0x80n0:12

User scaling gain

•

The default value of 65536

corresponds to gain = 1.

(dec)

The new gain value for 2-point user calibration after offset calibration is determined as follows:

Gain_new = reference temperature / measured value x 65536

(dec)

Calculation of process data

The concept "calibration", which has historical roots at Beckhoff, is used here even if it has nothing to do with the deviation statements of a calibration certificate. Actually, this is a description of the vendor or customer calibration data/adjustment data used by the device during operation in order to maintain the assured measuring accuracy.

The box constantly records measured values and saves the raw values from its A/D converter in the ADC raw value objects 0x80nE:01, 0x80nE:02. After each recording of the analog signal, the correction calculation takes place with the vendor and user calibration data as well as the user scaling, if these are activated (see following picture).

EPP3314-0002 31Version: 1.2

Commissioning/Configuration

Fig.17: Calculation of process data

Calculation Designation

ADC

YH = (X

– BH) x AH x 2

ADC

YA = (YH – BA) x AA x 2

-14

Output of the A/D converter Output value after the filter Measured value after vendor calibration, Measured value after vendor and user calibration

YS= YA x AS x 2

-16

+ B

Measured value following user scaling

Table1: Legend

Name Designation Index

ADC

Output value of the A/D converter 0x80nE:01 Output value after the filter Vendor calibration offset (not changeable) 0x80nF:01 Vendor calibration gain (not changeable) 0x80nF:02 User calibration offset (can be activated via index 0x80n0:0A) 0x80n0:17 User calibration gain (can be activated via index 0x80n0:0A) 0x80n0:18 User scaling offset (can be activated via index 0x80n0:01) 0x80n0:11 User scaling gain (can be activated via index 0x80n0:01) 0x80n0:12 Process data for controller -

Measurement result

The accuracy of the result may be reduced if the measured value is smaller than 32767 / 4 due to one or more multiplications.

EPP3314-000232 Version: 1.2

Commissioning/Configuration

5.3 Object overview

EtherCAT XML Device Description

The display matches that of the CoE objects from the EtherCAT XML Device Description. We recommend downloading the latest XML file from the download area of the Beckhoff website and installing it according to installation instructions.

Index (hex) Name Flags Default value

1000 [}45]

1008 [}45]

1009 [}45]

100A [}45]

1011:0 [}39]

1018:0 [}45]

10F0:0 [}45]

1600:0 [}45]

1601:0 [}46]

1602:0 [}46]

1603:0 [}46]

1A00:0 [}46]

1A01:0 [}47]

Subindex Restore default parameters RO 0x01 (1

1011:01 SubIndex 001 RW 0x00000000 (0

Subindex Identity RO 0x04 (4

1018:01 Vendor ID RO 0x00000002 (2

1018:02 Product code RO 0x64769529 (1685493033

1018:03 Revision RO 0x00120002 (1179650

1018:04 Serial number RO 0x00000000 (0

Subindex Backup parameter handling RO 0x01 (1

10F0:01 Checksum RO 0x00000000 (0

Subindex TC RxPDO-Map Outputs Ch.1 RO 0x01 (1

1600:01 SubIndex 001 RO 0x7000:11, 16

Subindex TC RxPDO-Map Outputs Ch.2 RO 0x01 (1

1601:01 SubIndex 001 RO 0x7010:11, 16

Subindex TC RxPDO-Map Outputs Ch.3 RO 0x01 (1

1602:01 SubIndex 001 RO 0x7020:11, 16

Subindex TC RxPDO-Map Outputs Ch.4 RO 0x01 (1

1603:01 SubIndex 001 RO 0x7030:11, 16

Subindex TC TxPDO-Map TCInputs Ch.1 RO 0x0A (10

1A00:01 SubIndex 001 RO 0x6000:01, 1

1A00:02 SubIndex 002 RO 0x6000:02, 1

1A00:03 SubIndex 003 RO 0x6000:03, 2

1A00:04 SubIndex 004 RO 0x6000:05, 2

1A00:05 SubIndex 005 RO 0x6000:07, 1

1A00:06 SubIndex 006 RO 0x0000:00, 1

1A00:07 SubIndex 007 RO 0x0000:00, 6

1A00:08 SubIndex 008 RO 0x6000:0F, 1

1A00:09 SubIndex 009 RO 0x6000:10, 1

1A00:0A SubIndex 010 RO 0x6000:11, 16

Subindex TC TxPDO-Map TCInputs Ch.2 RO 0x0A (10

1A01:01 SubIndex 001 RO 0x6010:01, 1

1A01:02 SubIndex 002 RO 0x6010:02, 1

1A01:03 SubIndex 003 RO 0x6010:03, 2

1A01:04 SubIndex 004 RO 0x6010:05, 2

1A01:05 SubIndex 005 RO 0x6010:07, 1

1A01:06 SubIndex 006 RO 0x0000:00, 1

1A01:07 SubIndex 007 RO 0x0000:00, 6

1A01:08 SubIndex 008 RO 0x6010:0F, 1

1A01:09 SubIndex 009 RO 0x6010:10, 1

1A01:0A SubIndex 010 RO 0x6010:11, 16

Device type RO 0x014A1389 (21631881

Device name RO EPP3314-0002

Hardware version RO 04

Software version RO 06

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

EPP3314-0002 33Version: 1.2

Commissioning/Configuration

Index (hex) Name Flags Default value

1A02:0 [}47]

1A03:0 [}48]

1C00:0 [}48]

1C12:0 [}48]

1C13:0 [}48]

1C32:0 [}49]

1C33:0 [}50]

Subindex TC TxPDO-Map TCInputs Ch.3 RO 0x0A (10

dec

1A02:01 SubIndex 001 RO 0x6020:01, 1

1A02:02 SubIndex 002 RO 0x6020:02, 1

1A02:03 SubIndex 003 RO 0x6020:03, 2

1A02:04 SubIndex 004 RO 0x6020:05, 2

1A02:05 SubIndex 005 RO 0x6020:07, 1

1A02:06 SubIndex 006 RO 0x0000:00, 1

1A02:07 SubIndex 007 RO 0x0000:00, 6

1A02:08 SubIndex 008 RO 0x6020:0F, 1

1A02:09 SubIndex 009 RO 0x6020:10, 1

1A02:0A SubIndex 010 RO 0x6020:11, 16

Subindex TC TxPDO-Map TCInputs Ch.4 RO 0x0A (10

dec

1A03:01 SubIndex 001 RO 0x6030:01, 1

1A03:02 SubIndex 002 RO 0x6030:02, 1

1A03:03 SubIndex 003 RO 0x6030:03, 2

1A03:04 SubIndex 004 RO 0x6030:05, 2

1A03:05 SubIndex 005 RO 0x6030:07, 1

1A03:06 SubIndex 006 RO 0x0000:00, 1

1A03:07 SubIndex 007 RO 0x0000:00, 6

1A03:08 SubIndex 008 RO 0x6030:0F, 1

1A03:09 SubIndex 009 RO 0x6030:10, 1

1A03:0A SubIndex 010 RO 0x6030:11, 16

Subindex Sync manager type RO 0x04 (4

1C00:01 SubIndex 001 RO 0x01 (1

1C00:02 SubIndex 002 RO 0x02 (2

1C00:03 SubIndex 003 RO 0x03 (3

1C00:04 SubIndex 004 RO 0x04 (4

Subindex RxPDO assign RW 0x00 (0

1C12:01 SubIndex 001 RW 0x0000 (0

1C12:02 SubIndex 002 RW 0x0000 (0

1C12:03 SubIndex 003 RW 0x0000 (0

1C12:04 SubIndex 004 RW 0x0000 (0

Subindex TxPDO assign RW 0x04 (4

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

1C13:01 SubIndex 001 RW 0x1A00 (6656

1C13:02 SubIndex 002 RW 0x1A01 (6657

1C13:03 SubIndex 003 RW 0x1A02 (6658

1C13:04 SubIndex 004 RW 0x1A03 (6659

Subindex SM output parameter RO 0x20 (32

1C32:01 Sync mode RW 0x0000 (0

)

dec

1C32:02 Cycle time RW 0x000F4240 (1000000

1C32:03 Shift time RO 0x00000000 (0

1C32:04 Sync modes supported RO 0xC007 (49159

1C32:05 Minimum cycle time RO 0x00002710 (10000

1C32:06 Calc and copy time RO 0x00000000 (0

1C32:07 Minimum delay time RO 0x00000000 (0

1C32:08 Command RW 0x0000 (0

dec

1C32:09 Maximum Delay time RO 0x00000000 (0

1C32:0B SM event missed counter RO 0x0000 (0

1C32:0C Cycle exceeded counter RO 0x0000 (0

1C32:0D Shift too short counter RO 0x0000 (0

1C32:20 Sync error RO 0x00 (0

Subindex SM input parameter RO 0x20 (32

1C33:01 Sync mode RW 0x0000 (0

dec

)

dec

)

dec

1C33:02 Cycle time RW 0x000F4240 (1000000

1C33:03 Shift time RO 0x00000000 (0

1C33:04 Sync modes supported RO 0xC007 (49159

1C33:05 Minimum cycle time RO 0x00002710 (10000

1C33:06 Calc and copy time RO 0x00000000 (0

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

EPP3314-000234 Version: 1.2

Commissioning/Configuration

Index (hex) Name Flags Default value

1C33:07 Minimum delay time RO 0x00000000 (0

6000:0 [}51]

6010:0 [}51]

6020:0 [}52]

6030:0 [}52]

7000:0 [}53]

7010:0 [}53]t

7020:0 [}53]

7030:0 [}53]

8000:0 [}40]

1C33:08 Command RW 0x0000 (0

1C33:09 Maximum Delay time RO 0x00000000 (0

1C33:0B SM event missed counter RO 0x0000 (0

1C33:0C Cycle exceeded counter RO 0x0000 (0

1C33:0D Shift too short counter RO 0x0000 (0

1C33:20 Sync error RO 0x00 (0

Subindex TC Inputs Ch.1 RO 0x11 (17

6000:01 Underrange RO 0x00 (0

6000:02 Overrange RO 0x00 (0

6000:03 Limit 1 RO 0x00 (0

6000:05 Limit 2 RO 0x00 (0

6000:07 Error RO 0x00 (0

6000:0E Sync error RO 0x00 (0

6000:0F TxPDO State RO 0x00 (0

6000:10 TxPDO Toggle RO 0x00 (0

6000:11 Value RO 0x0000 (0

Subindex TC Inputs Ch.2 RO 0x11 (17

6010:01 Underrange RO 0x00 (0

6010:02 Overrange RO 0x00 (0

6010:03 Limit 1 RO 0x00 (0

6010:05 Limit 2 RO 0x00 (0

6010:07 Error RO 0x00 (0

6010:0E Sync error RO 0x00 (0

6010:0F TxPDO State RO 0x00 (0

6010:10 TxPDO Toggle RO 0x00 (0

6010:11 Value RO 0x0000 (0

Subindex TC Inputs Ch.3 RO 0x11 (17

6020:01 Underrange RO 0x00 (0

6020:02 Overrange RO 0x00 (0

6020:03 Limit 1 RO 0x00 (0

6020:05 Limit 2 RO 0x00 (0

6020:07 Error RO 0x00 (0

6020:0E Sync error RO 0x00 (0

6020:0F TxPDO State RO 0x00 (0

6020:10 TxPDO Toggle RO 0x00 (0

6020:11 Value RO 0x0000 (0

Subindex TC Inputs Ch.4 RO 0x11 (17

6030:01 Underrange RO 0x00 (0

6030:02 Overrange RO 0x00 (0

6030:03 Limit 1 RO 0x00 (0

6030:05 Limit 2 RO 0x00 (0

6030:07 Error RO 0x00 (0

6030:0E Sync error RO 0x00 (0

6030:0F TxPDO State RO 0x00 (0

6030:10 TxPDO Toggle RO 0x00 (0

6030:11 Value RO 0x0000 (0

Subindex TC Outputs Ch.1 RO 0x11 (17

7000:11 CJCompensation RO 0x0000 (0

Subindex TC Outputs Ch.2 RO 0x11 (17

7010:11 CJCompensation RO 0x0000 (0

Subindex TC Outputs Ch.3 RO 0x11 (17

7020:11 CJCompensation RO 0x0000 (0

Subindex TC Outputs Ch.4 RO 0x11 (17

7030:11 CJCompensation RO 0x0000 (0

Subindex TC Settings Ch.1 RW 0x1B (27

8000:01 Enable user scale RW 0x00 (0

8000:02 Presentation RW 0x00 (0

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EPP3314-0002 35Version: 1.2

Commissioning/Configuration

Index (hex) Name Flags Default value

800E:0 [}53]

800F:0 [}53]

8010:0 [}41]

801E:0 [}54]

801F:0 [}54]

8000:05 Siemens bits RW 0x00 (0

8000:06 Enable filter RW 0x00 (0

8000:07 Enable limit 1 RW 0x00 (0

8000:08 Enable limit 2 RW 0x00 (0

8000:0A Enable user calibration RW 0x00 (0

8000:0B Enable vendor calibration RW 0x01 (1

8000:0C Coldjunction compensation RW 0x00 (0

8000:0E Swap limit bits RW 0x00 (0

8000:11 User scale offset RW 0x0000 (0

8000:12 User scale gain RW 0x00010000 (65536

8000:13 Limit 1 RW 0x0000 (0

8000:14 Limit 2 RW 0x0000 (0

8000:15 Filter settings RW 0x0000 (0

8000:16 Calibration intervall RW 0x0000 (0

8000:17 User calibration offset RW 0x0000 (0

8000:18 User calibration gain RW 0x4000 (16384

8000:19 Sensor Type RW 0x0000 (0

8000:1B Wire calibration 1/32 Ohm RW 0x0000 (0

Subindex TC Internal data Ch.1 RO 0x05 (5

800E:01 ADC raw value TC RO 0x00000000 (0

800E:02 ADC raw value PT1000 RO 0x00000000 (0

800E:03 CJ temperature RO 0x0000 (0

800E:04 CJ voltage RO 0x0000 (0

800E:05 CJ resistor RO 0x0000 (0

Subindex TC Vendor data Ch.1 RW 0x04 (4

800F:01 Calibration offset TC RW 0x0000 (0

800F:02 Calibration gain TC RW 0x4000 (16384

800F:03 Calibration offset CJ RW 0x0000 (0

800F:04 Calibration gain CJ RW 0x4000 (16384

Subindex TC Settings Ch.2 RW 0x1B (27

8010:01 Enable user scale RW 0x00 (0

8010:02 Presentation RW 0x00 (0

8010:05 Siemens bits RW 0x00 (0

8010:06 Enable filter RW 0x00 (0

8010:07 Enable limit 1 RW 0x00 (0

8010:08 Enable limit 2 RW 0x00 (0

8010:0A Enable user calibration RW 0x00 (0

8010:0B Enable vendor calibration RW 0x01 (1

8010:0C Coldjunction compensation RW 0x00 (0

8010:0E Swap limit bits RW 0x00 (0

8010:11 User scale offset RW 0x0000 (0

8010:12 User scale gain RW 0x00010000 (65536

8010:13 Limit 1 RW 0x0000 (0

8010:14 Limit 2 RW 0x0000 (0

8010:15 Filter settings RW 0x0000 (0

8010:16 Calibration intervall RW 0x0000 (0

8010:17 User calibration offset RW 0x0000 (0

8010:18 User calibration gain RW 0x4000 (16384

8010:19 Sensor Type RW 0x0000 (0

8010:1B Wire calibration 1/32 Ohm RW 0x0000 (0

Subindex TC Internal data Ch.2 RO 0x05 (5

801E:01 ADC raw value TC RO 0x00000000 (0

801E:02 ADC raw value PT1000 RO 0x00000000 (0

801E:03 CJ temperature RO 0x0000 (0

801E:04 CJ voltage RO 0x0000 (0

801E:05 CJ resistor RO 0x0000 (0

Subindex TC Vendor data Ch.2 RW 0x04 (4

801F:01 Calibration offset TC RW 0x0000 (0

)

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EPP3314-000236 Version: 1.2

Commissioning/Configuration

Index (hex) Name Flags Default value

801F:02 Calibration gain TC RW 0x4000 (16384

8020:0 [}42]

802E:0 [}54]

802F:0 [}54]

8030:0 [}44]

803E:0 [}54]

801F:03 Calibration offset CJ RW 0x0000 (0

801F:04 Calibration gain CJ RW 0x4000 (16384

Subindex TC Settings Ch.3 RW 0x1B (27

8020:01 Enable user scale RW 0x00 (0

8020:02 Presentation RW 0x00 (0

8020:05 Siemens bits RW 0x00 (0

8020:06 Enable filter RW 0x00 (0

8020:07 Enable limit 1 RW 0x00 (0

8020:08 Enable limit 2 RW 0x00 (0

8020:0A Enable user calibration RW 0x00 (0

8020:0B Enable vendor calibration RW 0x01 (1

8020:0C Coldjunction compensation RW 0x00 (0

8020:0E Swap limit bits RW 0x00 (0

8020:11 User scale offset RW 0x0000 (0

8020:12 User scale gain RW 0x00010000 (65536

8020:13 Limit 1 RW 0x0000 (0

8020:14 Limit 2 RW 0x0000 (0

8020:15 Filter settings RW 0x0000 (0

8020:16 Calibration intervall RW 0x0000 (0

8020:17 User calibration offset RW 0x0000 (0

8020:18 User calibration gain RW 0x4000 (16384

8020:19 Sensor Type RW 0x0000 (0

8020:1B Wire calibration 1/32 Ohm RW 0x0000 (0

Subindex TC Internal data Ch.3 RO 0x05 (5

802E:01 ADC raw value TC RO 0x00000000 (0

802E:02 ADC raw value PT1000 RO 0x00000000 (0

802E:03 CJ temperature RO 0x0000 (0

802E:04 CJ voltage RO 0x0000 (0

802E:05 CJ resistor RO 0x0000 (0

Subindex TC Vendor data Ch.3 RW 0x04 (4

802F:01 Calibration offset TC RW 0x0000 (0

802F:02 Calibration gain TC RW 0x4000 (16384

802F:03 Calibration offset CJ RW 0x0000 (0

802F:04 Calibration gain CJ RW 0x4000 (16384

Subindex TC Settings Ch.4 RW 0x1B (27

8030:01 Enable user scale RW 0x00 (0

8030:02 Presentation RW 0x00 (0

8030:05 Siemens bits RW 0x00 (0

8030:06 Enable filter RW 0x00 (0

8030:07 Enable limit 1 RW 0x00 (0

8030:08 Enable limit 2 RW 0x00 (0

8030:0A Enable user calibration RW 0x00 (0

8030:0B Enable vendor calibration RW 0x01 (1

8030:0C Coldjunction compensation RW 0x00 (0

8030:0E Swap limit bits RW 0x00 (0

8030:11 User scale offset RW 0x0000 (0

8030:12 User scale gain RW 0x00010000 (65536

8030:13 Limit 1 RW 0x0000 (0

8030:14 Limit 2 RW 0x0000 (0

8030:15 Filter settings RW 0x0000 (0

8030:16 Calibration intervall RW 0x0000 (0

8030:17 User calibration offset RW 0x0000 (0

8030:18 User calibration gain RW 0x4000 (16384

8030:19 Sensor Type RW 0x0000 (0

8030:1B Wire calibration 1/32 Ohm RW 0x0000 (0

Subindex TC Internal data Ch.4 RO 0x05 (5

803E:01 ADC raw value TC RO 0x00000000 (0

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EPP3314-0002 37Version: 1.2

Commissioning/Configuration

Index (hex) Name Flags Default value

803E:02 ADC raw value PT1000 RO 0x00000000 (0

803F:0 [}55]

F000:0 [}55]

F008 [}55]

F010:0 [}55]

F080:0 [}55]

803E:03 CJ temperature RO 0x0000 (0

803E:04 CJ voltage RO 0x0000 (0

803E:05 CJ resistor RO 0x0000 (0

Subindex TC Vendor data Ch.4 RW 0x04 (4

803F:01 Calibration offset TC RW 0x0000 (0

803F:02 Calibration gain TC RW 0x4000 (16384

803F:03 Calibration offset CJ RW 0x0000 (0

803F:04 Calibration gain CJ RW 0x4000 (16384

Subindex Modular device profile RO 0x02 (2

F000:01 Module index distance RO 0x0010 (16

F000:02 Maximum number of modules RO 0x0004 (4

Code word RW 0x00000000 (0

Subindex Module list RW 0x04 (4

F010:01 SubIndex 001 RW 0x0000014A (330

F010:02 SubIndex 002 RW 0x0000014A (330

F010:03 SubIndex 003 RW 0x0000014A (330

F010:04 SubIndex 004 RW 0x0000014A (330

Subindex Channel Enable RO 0x04 (4

F080:01 SubIndex 001 RW 0xFF (255

F080:02 SubIndex 002 RW 0xFF (255

F080:03 SubIndex 003 RW 0xFF (255

F080:04 SubIndex 004 RW 0xFF (255

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Key

Flags: RO (Read Only): this object can be read only RW (Read/Write): this object can be read and written to

EPP3314-000238 Version: 1.2

Commissioning/Configuration

5.4 Object description and parameterization

EtherCAT XML Device Description

Parameterization via the CoE list (CAN over EtherCAT)

The EtherCAT device is parameterized via the CoE - Online tab (double-click on the respective object) or via the Process Data tab (allocation of PDOs).

Introduction

The CoE overview contains objects for different intended applications:

• Objects required for parameterization during commissioning

• Objects intended for regular operation [}45], e.g. through ADS access

• Objects for indicating internal settings [}39] (may be fixed)

• Further profile-specific objects [}51] indicating inputs, outputs and status information

The following section first describes the objects required for normal operation, followed by a complete overview of missing objects.

5.4.1 Objects to be parameterized during commissioning

Index 1011: Restore default parameters

Index (hex) Name Meaning Data type Flags Default

1011:0 Restore default pa-

rameters

1011:01 SubIndex 001 If this object is set to "0x64616F6C" in the set value dia-

Restore default parameters UINT8 RO 0x01 (1

log, all backup objects are reset to their delivery state.

UINT32 RW 0x00000000

)

dec

)

dec

EPP3314-0002 39Version: 1.2

Commissioning/Configuration

Index 8000: TC Settings Ch.1

Index (hex) Name Meaning Data type Flags Default

8000:0 TC Settings Ch.1 Maximum subindex UINT8 RO 0x1B (27

8000:01 Enable user scale Activates user scaling BOOLEAN RW 0x00 (0

8000:02 Presentation Presentation of the measured value BIT3 RW 0x00 (0

0 Signed, in two's complement

1 Most significant bit as sign

2 High-resolution (1/100 °C steps)

8000:05 Siemens bits The S5 bits are displayed in the three low-order bits BOOLEAN RW 0x00 (0

8000:06 Enable filter This parameter is without effect. The filter is always en-

BOOLEAN RW 0x00 (0

abled.

8000:07 Enable limit 1 Activates limit check for limit 1 BOOLEAN RW 0x00 (0

8000:08 Enable limit 2 Activates limit check for limit 2 BOOLEAN RW 0x00 (0

8000:0A Enable user calibra-

Activates user calibration BOOLEAN RW 0x00 (0

tion

8000:0B Enable vendor cali-

Activates vendor calibration BOOLEAN RW 0x01 (1

bration

8000:0C Cold junction com-

pensation

Cold junction compensation BIT2 RW 0x00 (0

0 Cold junction compensation takes place via the

Pt1000 in the plug connector.

1 Cold junction compensation is not active.

2 Cold junction compensation takes place via the

process data.

3 Same as value 0.

8000:0E Swap limit bits Swaps the two limit bits, in order to achieve compatibility

BOOLEAN RW 0x00 (0

with older hardware versions.

8000:11 User scale offset User scaling: Offset INT16 RW 0x0000 (0

8000:12 User scale gain User scaling: Gain INT32 RW 0x00010000

(65536

8000:13 Limit 1 Value for limit 1 INT16 RW 0x0000 (0

8000:14 Limit 2 Value for limit 2 INT16 RW 0x0000 (0

8000:15 Filter settings Filter settings (Ch1. applies to all channels) UINT16 RW 0x0000 (0

0 50Hz

1 60Hz

2 100Hz

3 500Hz

4 1kHz,

5 2kHz

6 3.75kHz

7 7.5kHz

8 15kHz

9 30kHz

10 5Hz

11 10Hz

8000:16 Calibration interval reserved UINT16 RW 0x0000 (0

8000:17 User calibration offset User calibration: Offset INT16 RW 0x0000 (0

8000:18 User calibration gain User calibration: Gain UINT16 RW 0x4000

(16384

dec

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EPP3314-000240 Version: 1.2

Commissioning/Configuration

Index 8000: TC Settings Ch.1

Index (hex) Name Meaning Data type Flags Default

8000:19 Sensor type Thermocouple UINT16 RW 0x0000 (0

0 Type K -200 °C to 1370 °C

1 Type J -100°C to 1200°C

2 Type L 0°C to 900°C

3 Type E -100°C to 1000°C

4 Type T -200°C to 400°C

5 Type N -100°C to 1300°C

6 Type U 0°C to 600°C

7 Type B 600°C to 1800°C

8 Type R 0°C to 1767°C

9 Type S 0°C to 1760°C

10 Type C 0°C to 2320°C

100 ± 30mV (1µV resolution)

101 ± 60mV (2µV resolution)

102 ± 75mV (4µV resolution)

8000:1B Wire calibration

1/32ohm

Only for 2-wire measurements: contains the resistance of the supply line for the temperature sensor (in 1/32ohm).

INT16 RW 0x0000 (0

)

dec

)

dec

Index 8010: TC Settings Ch.2

Index (hex) Name Meaning Data type Flags Default

8010:0 TC Settings Ch.2 Maximum subindex UINT8 RO 0x1B (27

8010:01 Enable user scale Activates user scaling BOOLEAN RW 0x00 (0

8010:02 Presentation Presentation of the measured value BIT3 RW 0x00 (0

0 Signed, in two's complement

1 Most significant bit as sign

2 High-resolution (1/100 °C steps)

8010:05 Siemens bits The S5 bits are displayed in the three low-order bits BOOLEAN RW 0x00 (0

8010:06 Enable filter This parameter is without effect. The filter is always en-

BOOLEAN RW 0x00 (0

abled.

8010:07 Enable limit 1 Activates limit check for limit 1 BOOLEAN RW 0x00 (0

8010:08 Enable limit 2 Activates limit check for limit 2 BOOLEAN RW 0x00 (0

8010:0A Enable user calibra-

Activates user calibration BOOLEAN RW 0x00 (0

tion

8010:0B Enable vendor cali-

Activates vendor calibration BOOLEAN RW 0x01 (1

bration

8010:0C Cold junction com-

pensation

Cold junction compensation BIT2 RW 0x00 (0

0 Cold junction compensation takes place via the

Pt1000 in the plug connector.

1 Cold junction compensation is not active.

2 Cold junction compensation takes place via the

process data.

3 Cold junction compensation takes place via the

Pt1000 in the plug connector of channel 1.

8010:0E Swap limit bits Swaps the two limit bits, in order to achieve compatibility

BOOLEAN RW 0x00 (0

with older hardware versions.

8010:11 User scale offset User scaling: Offset INT16 RW 0x0000 (0

8010:12 User scale gain User scaling: Gain INT32 RW 0x00010000

(65536

8010:13 Limit 1 Value for limit 1 INT16 RW 0x0000 (0

8010:14 Limit 2 Value for limit 2 INT16 RW 0x0000 (0

dec

)

dec

)

dec

)

dec

)

dec

EPP3314-0002 41Version: 1.2

Commissioning/Configuration

Index 8010: TC Settings Ch.2

Index (hex) Name Meaning Data type Flags Default

8010:15 Filter settings This parameter is without effect. The respective parame-

ter of channel 1 applies to all channels: 0x8000:15 “Filter settings” [}40].

8010:16 Calibration interval reserved UINT16 RW 0x0000 (0

8010:17 User calibration offset User calibration: Offset INT16 RW 0x0000 (0

8010:18 User calibration gain User calibration: Gain UINT16 RW 0x4000

8010:19 Sensor type Thermocouple UINT16 RW 0x0000 (0

0 Type K -200 °C to 1370 °C

1 Type J -100°C to 1200°C

2 Type L 0°C to 900°C

3 Type E -100°C to 1000°C

4 Type T -200°C to 400°C

5 Type N -100°C to 1300°C

6 Type U 0°C to 600°C

7 Type B 600°C to 1800°C

8 Type R 0°C to 1767°C

9 Type S 0°C to 1760°C

10 Type C 0°C to 2320°C

100 ± 30mV (1µV resolution)

101 ± 60mV (2µV resolution)

102 ± 75mV (4µV resolution)

8010:1B Wire calibration 1/32

Ohm

Only for 2-wire measurements: contains the resistance of the supply line for the temperature sensor (in 1/32ohm).

UINT16 RW 0x0000 (0

(16384

INT16 RW 0x0000 (0

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

Index 8020: TC Settings Ch.3

Index (hex) Name Meaning Data type Flags Default

8020:0 TC Settings Ch.3 Maximum subindex UINT8 RO 0x1B (27

8020:01 Enable user scale Activates user scaling BOOLEAN RW 0x00 (0

8020:02 Presentation Presentation of the measured value BIT3 RW 0x00 (0

0 Signed, in two's complement

1 Most significant bit as sign

2 High-resolution (1/100 °C steps)

8020:05 Siemens bits The S5 bits are displayed in the three low-order bits BOOLEAN RW 0x00 (0

8020:06 Enable filter This parameter is without effect. The filter is always en-

abled.

8020:07 Enable limit 1 Activates limit check for limit 1 BOOLEAN RW 0x00 (0

8020:08 Enable limit 2 Activates limit check for limit 2 BOOLEAN RW 0x00 (0

8020:0A Enable user calibra-

Activates user calibration BOOLEAN RW 0x00 (0

tion

8020:0B Enable vendor cali-

Activates vendor calibration BOOLEAN RW 0x01 (1

bration

BOOLEAN RW 0x00 (0

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

EPP3314-000242 Version: 1.2

Commissioning/Configuration

Index 8020: TC Settings Ch.3

Index (hex) Name Meaning Data type Flags Default

8020:0C Cold junction com-

pensation

8020:0E Swap limit bits Swaps the two limit bits, in order to achieve compatibility

8020:11 User scale offset User scaling: Offset INT16 RW 0x0000 (0

8020:12 User scale gain User scaling: Gain INT32 RW 0x00010000

8020:13 Limit 1 Value for limit 1 INT16 RW 0x0000 (0

8020:14 Limit 2 Value for limit 2 INT16 RW 0x0000 (0

8020:15 Filter settings This parameter is without effect. The respective parame-

8020:16 Calibration interval reserved UINT16 RW 0x0000 (0

8020:17 User calibration offset User calibration: Offset INT16 RW 0x0000 (0

8020:18 User calibration gain User calibration: Gain UINT16 RW 0x4000

8020:19 Sensor type Thermocouple UINT16 RW 0x0000 (0

8020:1B Wire calibration

1/32ohm

Cold junction compensation BIT2 RW 0x00 (0

0 Cold junction compensation takes place via the

Pt1000 in the plug connector.

1 Cold junction compensation is not active.

2 Cold junction compensation takes place via the

process data.

3 Cold junction compensation takes place via the

Pt1000 in the plug connector of channel 1.

BOOLEAN RW 0x00 (0

with older hardware versions.

(65536

UINT16 RW 0x0000 (0

ter of channel 1 applies to all channels: 0x8000:15 “Filter settings” [}40].

(16384

0 Type K -200 °C to 1370 °C

1 Type J -100°C to 1200°C

2 Type L 0°C to 900°C

3 Type E -100°C to 1000°C

4 Type T -200°C to 400°C

5 Type N -100°C to 1300°C

6 Type U 0°C to 600°C

7 Type B 600°C to 1800°C

8 Type R 0°C to 1767°C

9 Type S 0°C to 1760°C

10 Type C 0°C to 2320°C

100 ± 30mV (1µV resolution)

101 ± 60mV (2µV resolution)

102 ± 75mV (4µV resolution)

Only for 2-wire measurements:

INT16 RW 0x0000 (0 contains the resistance of the supply line for the temperature sensor (in 1/32ohm).

dec

)

dec

)

dec

)

dec

)

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)

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)

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)

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)

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)

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)

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EPP3314-0002 43Version: 1.2

Commissioning/Configuration

Index 8030: TC Settings Ch.4

Index (hex) Name Meaning Data type Flags Default

8030:0 TC Settings Ch.4 Maximum subindex UINT8 RO 0x1B (27

8030:01 Enable user scale Activates user scaling BOOLEAN RW 0x00 (0

8030:02 Presentation Presentation of the measured value BIT3 RW 0x00 (0

0 Signed, in two's complement

1 Most significant bit as sign

2 High-resolution (1/100 °C steps)

8030:05 Siemens bits The S5 bits are displayed in the three low-order bits BOOLEAN RW 0x00 (0

8030:06 Enable filter This parameter is without effect. The filter is always en-

BOOLEAN RW 0x00 (0 abled.

8030:07 Enable limit 1 Activates limit check for limit 1 BOOLEAN RW 0x00 (0

8030:08 Enable limit 2 Activates limit check for limit 2 BOOLEAN RW 0x00 (0

8030:0A Enable user calibra-

Activates user calibration BOOLEAN RW 0x00 (0

tion

8030:0B Enable vendor cali-

Activates vendor calibration BOOLEAN RW 0x01 (1

bration

8030:0C Cold junction com-

pensation

Cold junction compensation BIT2 RW 0x00 (0

0 Cold junction compensation takes place via the

Pt1000 in the plug connector.

1 Cold junction compensation is not active.

2 Cold junction compensation takes place via the

process data.

3 Cold junction compensation takes place via the

Pt1000 in the plug connector of channel 1.

8030:0E Swap limit bits Swaps the two limit bits, in order to achieve compatibility

BOOLEAN RW 0x00 (0 with older hardware versions.

8030:11 User scale offset User scaling: Offset INT16 RW 0x0000 (0

8030:12 User scale gain User scaling: Gain INT32 RW 0x00010000

(65536

8030:13 Limit 1 Value for limit 1 INT16 RW 0x0000 (0

8030:14 Limit 2 Value for limit 2 INT16 RW 0x0000 (0

8030:15 Filter settings This parameter is without effect. The respective parame-

UINT16 RW 0x0000 (0 ter of channel 1 applies to all channels: 0x8000:15 “Filter settings” [}40].

8030:16 Calibration interval reserved UINT16 RW 0x0000 (0

8030:17 User calibration offset User calibration: Offset INT16 RW 0x0000 (0

8030:18 User calibration gain User calibration: Gain UINT16 RW 0x4000

(16384

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

Index 8030: TC Settings Ch.4

Index (hex) Name Meaning Data type Flags Default

8030:19 Sensor type Thermocouple UINT16 RW 0x0000 (0

0 Type K -200 °C to 1370 °C

1 Type J -100°C to 1200°C

2 Type L 0°C to 900°C

3 Type E -100°C to 1000°C

4 Type T -200°C to 400°C

5 Type N -100°C to 1300°C

6 Type U 0°C to 600°C

7 Type B 600°C to 1800°C

8 Type R 0°C to 1767°C

9 Type S 0°C to 1760°C

10 Type C 0°C to 2320°C

100 ± 30mV (1µV resolution)

101 ± 60mV (2µV resolution)

102 ± 75mV (4µV resolution)

8030:1B Wire calibration

1/32ohm

Only for 2-wire measurements: contains the resistance of the supply line for the tempera-

INT16 RW 0x0000 (0

ture sensor (in 1/32ohm).

EPP3314-000244 Version: 1.2

)

dec

)

dec

Commissioning/Configuration

5.4.2 Objects for regular operation

The EP3314 has no such objects.

5.4.3 Standard objects (0x1000-0x1FFF)

The standard objects have the same meaning for all EtherCAT slaves.

Index 1000: Device type

Index (hex) Name Meaning Data type Flags Default

1000:0 Device type Device type of the EtherCAT slave: The Low-Word con-

tains the CoE profile used (5001). The High-Word contains the module profile according to the modular device profile.

Index 1008: Device name

Index (hex) Name Meaning Data type Flags Default

1008:0 Device name Device name of the EtherCAT slave STRING RO EPP3314-000

UINT32 RO 0x014A1389

(21631881

dec

)

Index 1009: Hardware version

Index (hex) Name Meaning Data type Flags Default

1009:0 Hardware version Hardware version of the EtherCAT slave STRING RO 04

Index 100A: Software version

Index (hex) Name Meaning Data type Flags Default

100A:0 Software version Firmware version of the EtherCAT slave STRING RO 06

Index 1018: Identity

Index (hex) Name Meaning Data type Flags Default

1018:0 Identity Information for identifying the slave UINT8 RO 0x04 (4

1018:01 Vendor ID Vendor ID of the EtherCAT slave UINT32 RO 0x00000002

1018:02 Product code Product code of the EtherCAT slave UINT32 RO 0x64769529

1018:03 Revision Revision numberof the EtherCAT slave; the low word (bit

0-15) indicates the special terminal number, the high word (bit 16-31) refers to the device description

1018:04 Serial number Serial number of the EtherCAT slave; the low byte (bit

0-7) of the low word contains the year of production, the high byte (bit 8-15) of the low word contains the week of production, the high word (bit 16-31) is 0

UINT32 RO 0x00120002

UINT32 RO 0x00000000

dec

)

dec

(1685493033

)

(1179650

)

dec

)

dec

Index 10F0: Backup parameter handling

Index (hex) Name Meaning Data type Flags Default

10F0:0 Backup parameter

handling

10F0:01 Checksum Checksum across all backup entries of the EtherCAT

Information for standardized loading and saving of backup entries

slave

UINT8 RO 0x01 (1

UINT32 RO 0x00000000

)

dec

Index 1600: TC RxPDO-Map Outputs Ch.1

Index (hex) Name Meaning Data type Flags Default

1600:0 TC RxPDO-Map Out-

puts Ch.1

1600:01 SubIndex 001 1. PDO Mapping entry (object 0x7000 (TC Outputs

PDO Mapping RxPDO 1 UINT8 RO 0x01 (1

UINT32 RO 0x7000:11, 16 Ch.1), entry 0x11 (CJCompensation))

EPP3314-0002 45Version: 1.2

)

dec

)

dec

Commissioning/Configuration

Index 1601: TC RxPDO-Map Outputs Ch.2

Index (hex) Name Meaning Data type Flags Default

1601:0 TC RxPDO-Map Out-

PDO Mapping RxPDO 2 UINT8 RO 0x01 (1

puts Ch.2

1601:01 SubIndex 001 1. PDO Mapping entry (object 0x7010 (TC Outputs

UINT32 RO 0x7010:11, 16 Ch.2), entry 0x11 (CJCompensation))

Index 1602: TC RxPDO-Map Outputs Ch.3

Index (hex) Name Meaning Data type Flags Default

1602:0 TC RxPDO-Map Out-

PDO Mapping RxPDO 3 UINT8 RO 0x01 (1

puts Ch.3

1602:01 SubIndex 001 1. PDO Mapping entry (object 0x7020 (TC Outputs

UINT32 RO 0x7020:11, 16 Ch.3), entry 0x11 (CJCompensation))

Index 1603: TC RxPDO-Map Outputs Ch.4

Index (hex) Name Meaning Data type Flags Default

1603:0 TC RxPDO-Map Out-

puts Ch.4

1603:01 SubIndex 001 1. PDO Mapping entry (object 0x7030 (TC Outputs

PDO Mapping RxPDO 4 UINT8 RO 0x01 (1

UINT32 RO 0x7030:11, 16 Ch.4), entry 0x11 (CJCompensation))

)

dec

)

dec

)

dec

Index 1A00: TC TxPDO-Map TCInputs Ch.1

Index (hex) Name Meaning Data type Flags Default

1A00:0 TC TxPDO-Map

TCInputs Ch.1

1A00:01 SubIndex 001 1. PDO Mapping entry (object 0x6000 (TC Inputs Ch.1),

1A00:02 SubIndex 002 2. PDO Mapping entry (object 0x6000 (TC Inputs Ch.1),

1A00:03 SubIndex 003 3. PDO Mapping entry (object 0x6000 (TC Inputs Ch.1),

1A00:04 SubIndex 004 4. PDO Mapping entry (object 0x6000 (TC Inputs Ch.1),

1A00:05 SubIndex 005 5. PDO Mapping entry (object 0x6000 (TC Inputs Ch.1),

1A00:06 SubIndex 006 6. PDO Mapping entry (6 bits align) UINT32 RO 0x0000:00, 6

1A00:07 SubIndex 007 7. PDO Mapping entry (object 0x6000 (TC Inputs Ch.1),

1A00:08 SubIndex 008 8. PDO Mapping entry (object 0x1800, entry 0x07) UINT32 RO 0x1800:07, 1

1A00:09 SubIndex 009 9. PDO Mapping entry (object 0x1800, entry 0x09) UINT32 RO 0x1800:09, 1

1A00:0A SubIndex 010 10. PDO Mapping entry (object 0x6000 (TC Inputs Ch.1),

PDO Mapping TxPDO 1 UINT8 RO 0x0A (10

UINT32 RO 0x6000:01, 1 entry 0x01 (Underrange))

UINT32 RO 0x6000:02, 1 entry 0x02 (Overrange))

UINT32 RO 0x6000:03, 2 entry 0x03 (Limit 1))

UINT32 RO 0x6000:05, 2 entry 0x05 (Limit 2))

UINT32 RO 0x6000:07, 1 entry 0x07 (Error))

UINT32 RO 0x6000:0E, 1 entry 0x0E (Sync error))

UINT32 RO 0x6000:11, 16 entry 0x11 (Value))

dec

)

EPP3314-000246 Version: 1.2

Commissioning/Configuration

Index 1A01: TC TxPDO-Map TCInputs Ch.2

Index (hex) Name Meaning Data type Flags Default

1A01:0 TC TxPDO-Map

TCInputs Ch.2

1A01:01 SubIndex 001 1. PDO Mapping entry (object 0x6010 (TC Inputs Ch.2),

1A01:02 SubIndex 002 2. PDO Mapping entry (object 0x6010 (TC Inputs Ch.2),

1A01:03 SubIndex 003 3. PDO Mapping entry (object 0x6010 (TC Inputs Ch.2),

1A01:04 SubIndex 004 4. PDO Mapping entry (object 0x6010 (TC Inputs Ch.2),

1A01:05 SubIndex 005 5. PDO Mapping entry (object 0x6010 (TC Inputs Ch.2),

1A01:06 SubIndex 006 6. PDO Mapping entry (6 bits align) UINT32 RO 0x0000:00, 6

1A01:07 SubIndex 007 7. PDO Mapping entry (object 0x6010 (TC Inputs Ch.2),

1A01:08 SubIndex 008 8. PDO Mapping entry (object 0x1801, entry 0x07) UINT32 RO 0x1801:07, 1

1A01:09 SubIndex 009 9. PDO Mapping entry (object 0x1801, entry 0x09) UINT32 RO 0x1801:09, 1

1A01:0A SubIndex 010 10. PDO Mapping entry (object 0x6010 (TC Inputs Ch.2),

PDO Mapping TxPDO 2 UINT8 RO 0x0A (10

UINT32 RO 0x6010:01, 1 entry 0x01 (Underrange))

UINT32 RO 0x6010:02, 1 entry 0x02 (Overrange))

UINT32 RO 0x6010:03, 2 entry 0x03 (Limit 1))

UINT32 RO 0x6010:05, 2 entry 0x05 (Limit 2))

UINT32 RO 0x6010:07, 1 entry 0x07 (Error))

UINT32 RO 0x6010:0E, 1 entry 0x0E (Sync error))

UINT32 RO 0x6010:11, 16 entry 0x11 (Value))

dec

Index 1A02: TC TxPDO-Map TCInputs Ch.3

)

Index (hex) Name Meaning Data type Flags Default

1A02:0 TC TxPDO-Map

TCInputs Ch.3

1A02:01 SubIndex 001 1. PDO Mapping entry (object 0x6020 (TC Inputs Ch.3),

1A02:02 SubIndex 002 2. PDO Mapping entry (object 0x6020 (TC Inputs Ch.3),

1A02:03 SubIndex 003 3. PDO Mapping entry (object 0x6020 (TC Inputs Ch.3),

1A02:04 SubIndex 004 4. PDO Mapping entry (object 0x6020 (TC Inputs Ch.3),

1A02:05 SubIndex 005 5. PDO Mapping entry (object 0x6020 (TC Inputs Ch.3),

1A02:06 SubIndex 006 6. PDO Mapping entry (6 bits align) UINT32 RO 0x0000:00, 6

1A02:07 SubIndex 007 7. PDO Mapping entry (object 0x6020 (TC Inputs Ch.3),

1A02:08 SubIndex 008 8. PDO Mapping entry (object 0x1802, entry 0x07) UINT32 RO 0x1802:07, 1

1A02:09 SubIndex 009 9. PDO Mapping entry (object 0x1802, entry 0x09) UINT32 RO 0x1802:09, 1

1A02:0A SubIndex 010 10. PDO Mapping entry (object 0x6020 (TC Inputs Ch.3),

PDO Mapping TxPDO 3 UINT8 RO 0x0A (10

UINT32 RO 0x6020:01, 1 entry 0x01 (Underrange))

UINT32 RO 0x6020:02, 1 entry 0x02 (Overrange))

UINT32 RO 0x6020:03, 2 entry 0x03 (Limit 1))

UINT32 RO 0x6020:05, 2 entry 0x05 (Limit 2))

UINT32 RO 0x6020:07, 1 entry 0x07 (Error))

UINT32 RO 0x6020:0E, 1 entry 0x0E (Sync error))

UINT32 RO 0x6020:11, 16 entry 0x11 (Value))

dec

)

EPP3314-0002 47Version: 1.2

Commissioning/Configuration

Index 1A03: TC TxPDO-Map TCInputs Ch.4

Index (hex) Name Meaning Data type Flags Default

1A03:0 TC TxPDO-Map

TCInputs Ch.4

1A03:01 SubIndex 001 1. PDO Mapping entry (object 0x6030 (TC Inputs Ch.4),

PDO Mapping TxPDO 4 UINT8 RO 0x0A (10

UINT32 RO 0x6030:01, 1

dec

entry 0x01 (Underrange))

1A03:02 SubIndex 002 2. PDO Mapping entry (object 0x6030 (TC Inputs Ch.4),

UINT32 RO 0x6030:02, 1 entry 0x02 (Overrange))

1A03:03 SubIndex 003 3. PDO Mapping entry (object 0x6030 (TC Inputs Ch.4),

UINT32 RO 0x6030:03, 2 entry 0x03 (Limit 1))

1A03:04 SubIndex 004 4. PDO Mapping entry (object 0x6030 (TC Inputs Ch.4),

UINT32 RO 0x6030:05, 2 entry 0x05 (Limit 2))

1A03:05 SubIndex 005 5. PDO Mapping entry (object 0x6030 (TC Inputs Ch.4),

UINT32 RO 0x6030:07, 1 entry 0x07 (Error))

1A03:06 SubIndex 006 6. PDO Mapping entry (6 bits align) UINT32 RO 0x0000:00, 6

1A03:07 SubIndex 007 7. PDO Mapping entry (object 0x6030 (TC Inputs Ch.4),

UINT32 RO 0x6030:0E, 1 entry 0x0E (Sync error))

1A03:08 SubIndex 008 8. PDO Mapping entry (object 0x1803, entry 0x07) UINT32 RO 0x1803:07, 1

1A03:09 SubIndex 009 9. PDO Mapping entry (object 0x1803, entry 0x09) UINT32 RO 0x1803:09, 1

1A03:0A SubIndex 010 10. PDO Mapping entry (object 0x6030 (TC Inputs Ch.4),

UINT32 RO 0x6030:11, 16 entry 0x11 (Value))

Index 1C00: Sync manager type

)

Index (hex) Name Meaning Data type Flags Default

1C00:0 Sync manager type Using the sync managers UINT8 RO 0x04 (4

1C00:01 SubIndex 001 Sync-Manager Type Channel 1: Mailbox Write UINT8 RO 0x01 (1

1C00:02 SubIndex 002 Sync-Manager Type Channel 2: Mailbox Read UINT8 RO 0x02 (2

1C00:03 SubIndex 003 Sync-Manager Type Channel 3: Process Data Write

UINT8 RO 0x03 (3 (Outputs)

1C00:04 SubIndex 004 Sync-Manager Type Channel 4: Process Data Read (In-

UINT8 RO 0x04 (4 puts)

Index 1C12: RxPDO assign

Index (hex) Name Meaning Data type Flags Default

1C12:0 RxPDO assign PDO Assign Outputs UINT8 RW 0x00 (0

1C12:01 Subindex 001 1. allocated RxPDO (contains the index of the associated

UINT16 RW 0x0000 (0 RxPDO mapping object)

1C12:02 Subindex 002 2. allocated RxPDO (contains the index of the associated

UINT16 RW 0x0000 (0 RxPDO mapping object)

1C12:03 Subindex 003 3. allocated RxPDO (contains the index of the associated

UINT16 RW 0x0000 (0 RxPDO mapping object)

1C12:04 Subindex 004 4. allocated RxPDO (contains the index of the associated

UINT16 RW 0x0000 (0 RxPDO mapping object)

Index 1C13: TxPDO assign

Index (hex) Name Meaning Data type Flags Default

1C13:0 TxPDO assign PDO Assign Inputs UINT8 RW 0x04 (4

1C13:01 Subindex 001 1. allocated TxPDO (contains the index of the associated

TxPDO mapping object)

1C13:02 Subindex 002 2. allocated TxPDO (contains the index of the associated

TxPDO mapping object)

1C13:03 Subindex 003 3. allocated TxPDO (contains the index of the associated

TxPDO mapping object)

1C13:04 Subindex 004 4. allocated TxPDO (contains the index of the associated

TxPDO mapping object)

UINT16 RW 0x1A00

(6656

UINT16 RW 0x1A01

(6657

UINT16 RW 0x1A02

(6658

UINT16 RW 0x1A03

(6659

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

EPP3314-000248 Version: 1.2

Commissioning/Configuration

Index 1C32: SM output parameter

Index (hex) Name Meaning Data type Flags Default

1C32:0 SM output parameter Synchronization parameters for the outputs UINT8 RO 0x20 (32

1C32:01 Sync mode Current synchronization mode:

UINT16 RW 0x0000 (0

• 0: Free Run

• 1: Synchronous with SM 2 event

• 2: DC-Mode - Synchronous with SYNC0 Event

• 3: DC-Mode - Synchronous with SYNC1 event

1C32:02 Cycle time Cycle time (in ns):

• Free Run: Cycle time of the local timer

UINT32 RW 0x000F4240

(1000000

• Synchronous with SM 2 event: Master cycle time

• DC mode: SYNC0/SYNC1 Cycle Time

1C32:03 Shift time Time between SYNC0 event and output of the outputs (in

ns, DC mode only)

1C32:04 Sync modes sup-

ported

Supported synchronization modes:

• Bit 0 = 1: free run is supported

UINT32 RO 0x00000000

UINT16 RO 0xC007

(49159

• Bit 1 = 1: Synchronous with SM 2 event is supported

• Bit 2-3 = 01: DC mode is supported

• Bit 4-5 = 10: Output shift with SYNC1 event (only DC mode)

• Bit 14 = 1: dynamic times (measurement through writing of 0x1C32:08 [}49])

1C32:05 Minimum cycle time Minimum cycle time (in ns) UINT32 RO 0x00002710

(10000

1C32:06 Calc and copy time Minimum time between SYNC0 and SYNC1 event (in ns,

DC mode only)

UINT32 RO 0x00000000

1C32:07 Minimum delay time UINT32 RO 0x00000000

1C32:08 Command • 0: Measurement of the local cycle time is stopped

UINT16 RW 0x0000 (0

• 1: Measurement of the local cycle time is started

The entries 0x1C32:03 [}49], 0x1C32:05 [}49],

0x1C32:06 [}49], 0x1C32:09 [}49], 0x1C33:03 [}50], 0x1C33:06 [}49], 0x1C33:09 [}50] are updated with

the maximum measured values. For a subsequent measurement the measured values are reset

1C32:09 Maximum Delay time Time between SYNC1 event and output of the outputs (in

ns, DC mode only)

1C32:0B SM event missed

counter

1C32:0C Cycle exceeded

counter

Number of missed SM events in OPERATIONAL (DC mode only)

Number of occasions the cycle time was exceeded in OPERATIONAL (cycle was not completed in time or the

UINT32 RO 0x00000000

UINT16 RO 0x0000 (0

next cycle began too early)

1C32:0D Shift too short counter Number of occasions that the interval between SYNC0

UINT16 RO 0x0000 (0

and SYNC1 event was too short (DC mode only)

1C32:20 Sync error The synchronization was not correct in the last cycle

BOOLEAN RO 0x00 (0

(outputs were output too late; DC mode only)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

EPP3314-0002 49Version: 1.2

Commissioning/Configuration

Index 1C33: SM input parameter

Index (hex) Name Meaning Data type Flags Default

1C33:0 SM input parameter Synchronization parameters for the inputs UINT8 RO 0x20 (32

1C33:01 Sync mode Current synchronization mode:

UINT16 RW 0x0000 (0

• 0: Free Run

• 1: Synchronous with SM 3 Event (no outputs available)

• 2: DC - Synchronous with SYNC0 Event

• 3: DC - Synchron with SYNC1 Event

• 34: Synchron with SM 2 Event (outputs available)

1C33:02 Cycle time

as 0x1C32:02 [}49]

1C33:03 Shift time Time between SYNC0 event and reading of the inputs (in

ns, only DC mode)

1C33:04 Sync modes sup-

ported

Supported synchronization modes:

• Bit 0: free run is supported

UINT32 RW 0x000F4240

(1000000

UINT32 RO 0x00000000

UINT16 RO 0xC007

(49159

• Bit 1: Synchron with SM 2 Event is supported (outputs available)

• Bit 1: Synchron with SM 3 Event is supported (no outputs available)

• Bit 2-3 = 01: DC mode is supported

• Bit 4-5 = 01: input shift through local event (outputs available)

• Bit 4-5 = 10: input shift with SYNC1 event (no outputs available)

• Bit 14 = 1: dynamic times (measurement through writing of 0x1C32:08 [}49] or 0x1C33:08 [}50])

1C33:05 Minimum cycle time

as 0x1C32:05 [}49]

1C33:06 Calc and copy time Time between reading of the inputs and availability of the

inputs for the master (in ns, only DC mode)

UINT32 RO 0x00002710

(10000

UINT32 RO 0x00000000

1C33:07 Minimum delay time UINT32 RO 0x00000000

1C33:08 Command

as 0x1C32:08 [}49]

1C33:09 Maximum Delay time Time between SYNC1 event and reading of the inputs (in

ns, only DC mode)

1C33:0B SM event missed

counter

1C33:0C Cycle exceeded

counter

1C33:0D Shift too short counter

1C33:20 Sync error

as 0x1C32:11 [}49]

as 0x1C32:12 [}49]

as 0x1C32:13 [}49]

as 0x1C32:32 [}49]

UINT16 RW 0x0000 (0

UINT32 RO 0x00000000

UINT16 RO 0x0000 (0

BOOLEAN RO 0x00 (0

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

EPP3314-000250 Version: 1.2

Commissioning/Configuration

5.4.4 Profile-specific objects (0x6000-0xFFFF)

The profile-specific objects have the same meaning for all EtherCAT slaves that support the profile 5001.

Index 6000: TC Inputs Ch.1

Index (hex) Name Meaning Data type Flags Default

6000:0 TC Inputs Ch.1 Maximum subindex UINT8 RO 0x11 (17

6000:01 Underrange Is set if the value falls below the operating range of the

sensor or the process record contains the lowest possible value.

6000:02 Overrange Is set if the value exceeds the operating range of the

sensor or the process record contains the highest possible value.

6000:03 Limit 1 Only when limit check is active BIT2 RO 0x00 (0

1 Value below set limit

2 Set limit exceeded

3 Set limit reached

6000:05 Limit 2 Only when limit check is active BIT2 RO 0x00 (0

1 Value below set limit

2 Set limit exceeded

3 Set limit reached

6000:07 Error The error bit is set if the process data is invalid (cable

break, overrange, underrange)

6000:0E Sync error Only in DC: bit is set if the slave is not able to operate

synchronous with master, because it cannot keep up with the cycle time.

6000:0F TxPDO State Validity of the data of the associated TxPDO BOOLEAN RO 0x00 (0

0 valid

1 invalid

6000:10 TxPDO Toggle TxPDO toggle is toggled by the slave when the data of

the associated TxPDO is updated.

6000:11 Value Analog input value (resolution in 1/10 °C) INT16 RO 0x0000 (0

BOOLEAN RO 0x00 (0

dec

)

dec

)

dec

Index 6010: TC Inputs Ch.2

Index (hex) Name Meaning Data type Flags Default

6010:0 TC Inputs Ch.2 Maximum subindex UINT8 RO 0x11 (17

6010:01 Underrange Is set if the value falls below the operating range of the

sensor or the process record contains the lowest possible value.

6010:02 Overrange Is set if the value exceeds the operating range of the

sensor or the process record contains the highest possible value.

6010:03 Limit 1 Only when limit check is active BIT2 RO 0x00 (0

1 Value below set limit

2 Set limit exceeded

3 Set limit reached

6010:05 Limit 2 Only when limit check is active BIT2 RO 0x00 (0

1 Value below set limit

2 Set limit exceeded

3 Set limit reached

6010:07 Error The error bit is set if the process data is invalid (cable

break, overrange, underrange)

6010:0E Sync error Only in DC: bit is set if the slave is not able to operate

synchronous with master, because it cannot keep up with the cycle time.

6010:0F TxPDO State Validity of the data of the associated TxPDO BOOLEAN RO 0x00 (0

0 valid

1 invalid

6010:10 TxPDO Toggle TxPDO toggle is toggled by the slave when the data of

the associated TxPDO is updated.

6010:11 Value Analog input value (resolution in 1/10 °C) INT16 RO 0x0000 (0

BOOLEAN RO 0x00 (0

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

EPP3314-0002 51Version: 1.2

Commissioning/Configuration

Index 6020: TC Inputs Ch.3

Index (hex) Name Meaning Data type Flags Default

6020:0 TC Inputs Ch.3 Maximum subindex UINT8 RO 0x11 (17

6020:01 Underrange Is set if the value falls below the operating range of the

sensor or the process record contains the lowest possible value.

6020:02 Overrange Is set if the value exceeds the operating range of the

sensor or the process record contains the highest possible value.

6020:03 Limit 1 Only when limit check is active BIT2 RO 0x00 (0

1 Value below set limit

Set limit exceeded

Set limit reached

6020:05 Limit 2 Only when limit check is active BIT2 RO 0x00 (0

1 Value below set limit

Set limit exceeded

Set limit reached

6020:07 Error The error bit is set if the process data is invalid (cable

break, overrange, underrange)

6020:0E Sync error Only in DC: bit is set if the slave is not able to operate

synchronous with master, because it cannot keep up with the cycle time.

6020:0F TxPDO State Validity of the data of the associated TxPDO BOOLEAN RO 0x00 (0

0 valid

1 invalid

6020:10 TxPDO Toggle TxPDO toggle is toggled by the slave when the data of

the associated TxPDO is updated.

6020:11 Value Analog input value (resolution in 1/10°C) INT16 RO 0x0000 (0

BOOLEAN RO 0x00 (0

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

Index 6030: TC Inputs Ch.4

Index (hex) Name Meaning Data type Flags Default

6030:0 TC Inputs Ch.4 Maximum subindex UINT8 RO 0x11 (17

6030:01 Underrange Is set if the value falls below the operating range of the

sensor or the process record contains the lowest possible value.

6030:02 Overrange Is set if the value exceeds the operating range of the sen-

sor or the process record contains the highest possible value.

6030:03 Limit 1 Only when limit check is active BIT2 RO 0x00 (0

1 Value below set limit

2 Set limit reached

3 Set limit exceeded

6030:05 Limit 2 Only when limit check is active BIT2 RO 0x00 (0

1 Value below set limit

2 Set limit reached

3 Set limit exceeded

6030:07 Error The error bit is set if the process data is invalid (cable

break, overrange, underrange)

6030:0E Sync error Only in DC: bit is set if the slave is not able to operate syn-

chronous with master, because it cannot keep up with the cycle time.

6030:0F TxPDO State Validity of the data of the associated TxPDO BOOLEAN RO 0x00 (0

0 valid

1 invalid

6030:10 TxPDO Toggle TxPDO toggle is toggled by the slave when the data of the

associated TxPDO is updated.

6030:11 Value Analog input value (resolution in 1/10°C) INT16 RO 0x0000 (0

BOOLEAN RO 0x00 (0

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

EPP3314-000252 Version: 1.2

Commissioning/Configuration

Index 7000: TC Outputs Ch.1

Index (hex) Name Meaning Data type Flags Default

7000:0 TC Outputs Ch.1 Maximum subindex UINT8 RO 0x11 (17

7000:11 CJCompensation Temperature of the cold junction (resolution in 1/10°C)

INT16 RO 0x0000 (0

(index 0x8000:0C [}40], comparison via the process data))

Index 7010: TC Outputs Ch.2

Index (hex) Name Meaning Data type Flags Default

7010:0 TC Outputs Ch.2 Maximum subindex UINT8 RO 0x11 (17

7010:11 CJCompensation Temperature of the cold junction (resolution in 1/10°C)

INT16 RO 0x0000 (0

(index 0x8000:0C [}41], comparison via the process data)

Index 7020: TC Outputs Ch.3

Index (hex) Name Meaning Data type Flags Default

7020:0 TC Outputs Ch.3 Maximum subindex UINT8 RO 0x11 (17

7020:11 CJCompensation Temperature of the cold junction (resolution in 1/10°C)

(index 0x8020:0C [}42], comparison via the process data)

INT16 RO 0x0000 (0

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

Index 7030: TC Outputs Ch.4

Index (hex) Name Meaning Data type Flags Default

7030:0 TC Outputs Ch.4 Maximum subindex UINT8 RO 0x11 (17

7030:11 CJCompensation Temperature of the cold junction (resolution in 1/10°C)

INT16 RO 0x0000 (0

(index 0x8030:0C [}44], comparison via the process data)

Index 800E: TC Internal data Ch.1

Index (hex) Name Meaning Data type Flags Default

800E:0 TC Internal data Ch.1 Maximum subindex UINT8 RO 0x05 (5

800E:01 ADC raw value TC Raw value of the analog/digital converter for the thermo-

couple

800E:02 ADC raw value

Raw value of the analog/digital converter for the Pt1000 INT32 RO 0x00000000

PT1000

INT32 RO 0x00000000

)

dec

)

dec

800E:03 CJ temperature Cold junction temperature (resolution 1/10°C) INT16 RO 0x0000 (0

800E:04 CJ voltage Cold junction voltage (resolution 1µV) INT16 RO 0x0000 (0

800E:05 CJ resistor Cold junction resistance for Pt1000 temperature sensor

UINT16 RO 0x0000 (0

(resolution 1/10 ohm)

Index 800F: TC Vendor data Ch.1

Index (hex) Name Meaning Data type Flags Default

800F:0 TC Vendor data Ch.1 Maximum subindex UINT8 RO 0x04 (4

800F:01 Calibration offset TC Manufacturer calibration for thermocouple: Offset INT16 RW 0x0000 (0

800F:02 Calibration gain TC Manufacturer calibration for thermocouple: Gain UINT16 RW 0x4000

800F:03 Calibration offset CJ Manufacturer calibration for cold junction (Pt1000): Offset INT16 RW 0x0000 (0

800F:04 Calibration gain CJ Manufacturer calibration for cold junction (Pt1000): Gain UINT16 RW 0x4000

(16384

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

EPP3314-0002 53Version: 1.2

Commissioning/Configuration

Index 801E: TC Internal data Ch.2

Index (hex) Name Meaning Data type Flags Default

801E:0 TC Internal data Ch.2 Maximum subindex UINT8 RO 0x05 (5

801E:01 ADC raw value TC Raw value of the analog/digital converter for the thermo-

couple

801E:02 ADC raw value

Raw value of the analog/digital converter for the Pt1000 INT32 RO 0x00000000

PT1000

INT32 RO 0x00000000

)

dec

)

dec

801E:03 CJ temperature Cold junction temperature (resolution 1/10°C) INT16 RO 0x0000 (0

801E:04 CJ voltage Cold junction voltage (resolution 1µV) INT16 RO 0x0000 (0

801E:05 CJ resistor Cold junction resistance for Pt1000 temperature sensor

UINT16 RO 0x0000 (0

(resolution 1/10 ohm)

Index 801F: TC Vendor data Ch.2

Index (hex) Name Meaning Data type Flags Default

801F:0 TC Vendor data Ch.2 Maximum subindex UINT8 RO 0x04 (4

801F:01 Calibration offset TC Manufacturer calibration for thermocouple: Offset INT16 RW 0x0000 (0

801F:02 Calibration gain TC Manufacturer calibration for thermocouple: Gain UINT16 RW 0x4000

801F:03 Calibration offset CJ Manufacturer calibration for cold junction (Pt1000): Offset INT16 RW 0x0000 (0

801F:04 Calibration gain CJ Manufacturer calibration for cold junction (Pt1000): Gain UINT16 RW 0x4000

(16384

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

Index 802E: TC Internal data Ch.3

Index (hex) Name Meaning Data type Flags Default

802E:0 TC Internal data Ch.3 Maximum subindex UINT8 RO 0x05 (5

802E:01 ADC raw value TC Raw value of the analog/digital converter for the thermo-

couple

802E:02 ADC raw value

Raw value of the analog/digital converter for the Pt1000 INT32 RO 0x00000000

PT1000

INT32 RO 0x00000000

)

dec

)

dec

802E:03 CJ temperature Cold junction temperature (resolution 1/10°C) INT16 RO 0x0000 (0

802E:04 CJ voltage Cold junction voltage (resolution 1µV) INT16 RO 0x0000 (0

802E:05 CJ resistor Cold junction resistance for Pt1000 temperature sensor

UINT16 RO 0x0000 (0

(resolution 1/10 ohm)

Index 802F: TC Vendor data Ch.3

Index (hex) Name Meaning Data type Flags Default

802F:0 TC Vendor data Ch.3 Maximum subindex UINT8 RO 0x04 (4

802F:01 Calibration offset TC Manufacturer calibration for thermocouple: Offset INT16 RW 0x0000 (0

802F:02 Calibration gain TC Manufacturer calibration for thermocouple: Gain UINT16 RW 0x4000

(16384

802F:03 Calibration offset CJ Manufacturer calibration for cold junction (Pt1000): Offset INT16 RW 0x0000 (0

802F:04 Calibration gain CJ Manufacturer calibration for cold junction (Pt1000): Gain UINT16 RW 0x4000

(16384

Index 803E: TC Internal data Ch.4

Index (hex) Name Meaning Data type Flags Default

803E:0 TC Internal data Ch.4 Maximum subindex UINT8 RO 0x05 (5

803E:01 ADC raw value TC Raw value of the analog/digital converter for the thermo-

couple

803E:02 ADC raw value

Raw value of the analog/digital converter for the Pt1000 INT32 RO 0x00000000

PT1000

803E:03 CJ temperature Cold junction temperature (resolution 1/10°C) INT16 RO 0x0000 (0

803E:04 CJ voltage Cold junction voltage (resolution 1µV) INT16 RO 0x0000 (0

803E:05 CJ resistor Cold junction resistance for Pt1000 temperature sensor

(resolution 1/10 ohm)

INT32 RO 0x00000000

)

dec

)

dec

UINT16 RO 0x0000 (0

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

)

dec

EPP3314-000254 Version: 1.2

Commissioning/Configuration

Index 803F: TC Vendor data Ch.4

Index (hex) Name Meaning Data type Flags Default

803F:0 TC Vendor data Ch.4 Maximum subindex UINT8 RO 0x04 (4

dec

803F:01 Calibration offset TC Manufacturer calibration for thermocouple: Offset INT16 RW 0x0000 (0

803F:02 Calibration gain TC Manufacturer calibration for thermocouple: Gain UINT16 RW 0x4000

(16384

)

dec

803F:03 Calibration offset CJ Manufacturer calibration for cold junction (Pt1000): Offset INT16 RW 0x0000 (0

803F:04 Calibration gain CJ Manufacturer calibration for cold junction (Pt1000): Gain UINT16 RW 0x4000

(16384

)

dec

Index F000: Modular device profile

Index (hex) Name Meaning Data type Flags Default

F000:0 Modular device profile Maximum subindex UINT8 RO 0x02 (2

F000:01 Module index dis-

Index spacing for the objects of the individual channels UINT16 RO 0x0010 (16

dec

tance

F000:02 Maximum number of

Number of channels UINT16 RO 0x0004 (4

modules

Index F008: Code word

Index (hex) Name Meaning Data type Flags Default

F008:0 Code word reserved UINT32 RW 0x00000000

)

dec

)

dec

)

dec

)

dec

)

dec

Index F010: Module list

Index (hex) Name Meaning Data type Flags Default

F010:0 Module list Maximum subindex UINT8 RW 0x04 (4

dec

F010:01 SubIndex 001 UINT32 RW 0x0000014A

(330

)

dec

F010:02 SubIndex 002 UINT32 RW 0x0000014A

(330

)

dec

F010:03 SubIndex 003 UINT32 RW 0x0000014A

(330

)

dec

F010:04 SubIndex 004 UINT32 RW 0x0000014A

(330

)

dec

Index F080: Channel Enable

Index (hex) Name Meaning Data type Flags Default

F080:0 Channel Enable Maximum subindex UINT8 RO 0x04 (4

F080:01 SubIndex 001 0 Channel 1 disabled (from hardware version 01 de-

1 Channel 1 enabled

F080:02 SubIndex 002 0 Channel 2 disabled BOOLEAN RW 0x01 (1

activated channels are not measured, and the green LED R for these channels goes out)

BOOLEAN RW 0x01 (1

1 Channel 2 enabled

F080:03 SubIndex 003 0 Channel 3 disabled BOOLEAN RW 0x01 (1

1 Channel 3 enabled

F080:04 SubIndex 004 0 Channel 4 disabled BOOLEAN RW 0x01 (1

1 Channel 5 enabled

dec

)

EPP3314-0002 55Version: 1.2

Commissioning/Configuration

5.5 Restoring the delivery state

To restore the delivery state for backup objects in ELxxxx terminals / EPxxxx- and EPPxxxx boxes, the CoE object Restore default parameters, SubIndex 001 can be selected in the TwinCAT System Manager (Config mode).

Fig.18: Selecting the Restore default parameters PDO

Double-click on SubIndex 001 to enter the Set Value dialog. Enter the value 1684107116 in field Dec or the value 0x64616F6C in field Hex and confirm with OK.

All backup objects are reset to the delivery state.

Fig.19: Entering a restore value in the Set Value dialog

Alternative restore value

In some older terminals / boxes the backup objects can be switched with an alternative restore value: Decimal value: 1819238756 Hexadecimal value: 0x6C6F6164

An incorrect entry for the restore value has no effect.

EPP3314-000256 Version: 1.2

Commissioning/Configuration

5.6 Decommissioning

WARNING

Risk of electric shock!

Bring the bus system into a safe, de-energized state before starting disassembly of the devices!

Disposal

In order to dispose of the device, it must be removed.

In accordance with the WEEE Directive 2012/19/EU, Beckhoff takes back old devices and accessories in Germany for proper disposal. Transport costs will be borne by the sender.

Return the old devices with the note "for disposal" to:

Beckhoff Automation GmbH & Co. KG Service Department Stahlstraße 31 D-33415 Verl

EPP3314-0002 57Version: 1.2

Appendix

6 Appendix

6.1 General operating conditions

Protection degrees (IP-Code)

The standard IEC 60529 (DIN EN 60529) defines the degrees of protection in different classes.

1. Number: dust protection and touch guard

0 Non-protected

1 Protected against access to hazardous parts with the back of a hand. Protected against solid

2 Protected against access to hazardous parts with a finger. Protected against solid foreign ob-

3 Protected against access to hazardous parts with a tool. Protected against solid foreign objects

4 Protected against access to hazardous parts with a wire. Protected against solid foreign objects

5 Protected against access to hazardous parts with a wire. Dust-protected. Intrusion of dust is not

6 Protected against access to hazardous parts with a wire. Dust-tight. No intrusion of dust.

Definition

foreign objects of Ø50mm

jects of Ø12.5mm.

Ø2.5mm.

Ø1mm.

totally prevented, but dust shall not penetrate in a quantity to interfere with satisfactory operation of the device or to impair safety.

2. Number: water* protection Definition

0 Non-protected

1 Protected against water drops

2 Protected against water drops when enclosure tilted up to 15°.

3 Protected against spraying water. Water sprayed at an angle up to 60° on either side of the ver-

4 Protected against splashing water. Water splashed against the disclosure from any direction

5 Protected against water jets

6 Protected against powerful water jets

7 Protected against the effects of temporary immersion in water. Intrusion of water in quantities

tical shall have no harmful effects.

shall have no harmful effects

causing harmful effects shall not be possible when the enclosure is temporarily immersed in water for 30min. in 1m depth.

*) These protection classes define only protection against water!

Chemical Resistance

The Resistance relates to the Housing of the IP 67 modules and the used metal parts. In the table below you will find some typical resistance.

Character Resistance

Steam at temperatures >100°C: not resistant

Sodium base liquor (ph-Value > 12)

Acetic acid not resistant

Argon (technical clean) resistant

at room temperature: resistant > 40°C: not resistant

Key

• resistant: Lifetime several months

• non inherently resistant: Lifetime several weeks

• not resistant: Lifetime several hours resp. early decomposition

EPP3314-000258 Version: 1.2

6.2 Accessories

Mounting

Ordering information Description

ZS5300-0001 Mounting rail (500mmx129mm)

Labeling material, protective caps

Ordering information Description

ZS5000-0010 Protective cap for M8 sockets, IP67 (50 pieces) ZS5000-0020 Protective cap M12, IP67 (50 pieces) ZS5100-0000 Inscription labels, unprinted, 4 strips of 10 ZS5000-xxxx Printed inscription labels on enquiry

Cables

A complete overview of pre-assembled cables for fieldbus components can be found here.

Ordering information Description Link

ZK2000-7xxx-0xxx Sensor cable M12, 4-pin+shield

ZK700x-xxxx-xxxx EtherCAT P cable M8

ZS2000-3712 Sensor plug M12 with thermocouple compensation

Website

Appendix

Tools

Ordering information Description

ZB8801-0000 Torque wrench for plugs, 0.4…1.0Nm ZB8801-0001 Torque cable key for M8/ wrench size 9 for ZB8801-0000 ZB8801-0002 Torque cable key for M12/ wrench size 13 for ZB8801-0000 ZB8801-0003 Torque cable key for M12 field assembly/ wrench size 18 for ZB8801-0000

Further accessories

Further accessories can be found in the price list for fieldbus components from Beckhoff and online at https://www.beckhoff.com.

EPP3314-0002 59Version: 1.2

Appendix

6.3 Version identification of EtherCAT devices

Designation

A Beckhoff EtherCAT device has a 14-digit designation, made up of

• family key

• type

• version

• revision

Example Family Type Version Revision

EL3314-0000-0016 EL terminal

(12 mm, nonpluggable connection level)

ES3602-0010-0017 ES terminal

(12 mm, pluggable connection level)

CU2008-0000-0000 CU device 2008 (8-port fast ethernet switch) 0000 (basic type) 0000

3314 (4-channel thermocouple terminal)

3602 (2-channel voltage measurement)

0000 (basic type) 0016

0010 (highprecision version)

0017

Notes

• The elements mentioned above result in the technical designation. EL3314-0000-0016 is used in the example below.

• EL3314-0000 is the order identifier, in the case of “-0000” usually abbreviated to EL3314. “-0016” is the EtherCAT revision.

• The order identifier is made up of

- family key (EL, EP, CU, ES, KL, CX, etc.)

- type (3314)

- version (-0000)

• The revision -0016 shows the technical progress, such as the extension of features with regard to the EtherCAT communication, and is managed by Beckhoff. In principle, a device with a higher revision can replace a device with a lower revision, unless specified otherwise, e.g. in the documentation. Associated and synonymous with each revision there is usually a description (ESI, EtherCAT Slave Information) in the form of an XML file, which is available for download from the Beckhoff web site. From 2014/01 the revision is shown on the outside of the IP20 terminals, see Fig. “EL5021 EL terminal, standard IP20 IO device with batch number and revision ID (since 2014/01)”.

• The type, version and revision are read as decimal numbers, even if they are technically saved in hexadecimal.

Identification number

Beckhoff EtherCAT devices from the different lines have different kinds of identification numbers:

Production lot/batch number/serial number/date code/D number

The serial number for Beckhoff IO devices is usually the 8-digit number printed on the device or on a sticker. The serial number indicates the configuration in delivery state and therefore refers to a whole production batch, without distinguishing the individual modules of a batch.

Structure of the serial number: KKYYFFHH

KK - week of production (CW, calendar week) YY - year of production FF - firmware version HH - hardware version

EPP3314-000260 Version: 1.2

Appendix

Example with Ser. no.: 12063A02: 12 - production week 12 06 - production year 2006 3A - firmware version 3A 02 hardware version 02

Exceptions can occur in the IP67 area, where the following syntax can be used (see respective device documentation):

Syntax: D ww yy x y z u

D - prefix designation ww - calendar week yy - year x - firmware version of the bus PCB y - hardware version of the bus PCB z - firmware version of the I/O PCB u - hardware version of the I/O PCB

Example: D.22081501 calendar week 22 of the year 2008 firmware version of bus PCB: 1 hardware version of bus PCB: 5 firmware version of I/O PCB: 0 (no firmware necessary for this PCB) hardware version of I/O PCB: 1

Unique serial number/ID, ID number

In addition, in some series each individual module has its own unique serial number.

See also the further documentation in the area

• IP67: EtherCAT Box

• Safety: TwinSafe

• Terminals with factory calibration certificate and other measuring terminals

Examples of markings

Fig.20: EL5021 EL terminal, standard IP20 IO device with serial/ batch number and revision ID (since 2014/01)

EPP3314-0002 61Version: 1.2

Appendix

Fig.21: EK1100 EtherCAT coupler, standard IP20 IO device with serial/ batch number

Fig.22: CU2016 switch with serial/ batch number

Fig.23: EL3202-0020 with serial/ batch number 26131006 and unique ID-number 204418

EPP3314-000262 Version: 1.2

Appendix

Fig.24: EP1258-00001 IP67 EtherCAT Box with batch number/ date code 22090101 and unique serial number 158102

Fig.25: EP1908-0002 IP67 EtherCAT Safety Box with batch number/ date code 071201FF and unique serial number 00346070

Fig.26: EL2904 IP20 safety terminal with batch number/ date code 50110302 and unique serial number 00331701

Fig.27: ELM3604-0002 terminal with unique ID number (QR code) 100001051 and serial/ batch number 44160201

EPP3314-0002 63Version: 1.2

Appendix

6.3.1 Beckhoff Identification Code (BIC)

The Beckhoff Identification Code (BIC) is increasingly being applied to Beckhoff products to uniquely identify the product. The BIC is represented as a Data Matrix Code (DMC, code scheme ECC200), the content is based on the ANSI standard MH10.8.2-2016.

Fig.28: BIC as data matrix code (DMC, code scheme ECC200)

The BIC will be introduced step by step across all product groups.

Depending on the product, it can be found in the following places:

• on the packaging unit

• directly on the product (if space suffices)

• on the packaging unit and the product

The BIC is machine-readable and contains information that can also be used by the customer for handling and product management.

Each piece of information can be uniquely identified using the so-called data identifier (ANSIMH10.8.2-2016). The data identifier is followed by a character string. Both together have a maximum length according to the table below. If the information is shorter, spaces are added to it. The data under positions 1 to 4 are always available.

The following information is contained:

EPP3314-000264 Version: 1.2

Item

Type of

no.

information

1 Beckhoff order

number

2 Beckhoff Traceability

Number (BTN)

3 Article description Beckhoff article

4 Quantity Quantity in packaging

5 Batch number Optional: Year and week

6 ID/serial number Optional: Present-day

7 Variant number Optional: Product variant

...

Explanation Data

Beckhoff order number 1P 8 1P072222

Unique serial number, see note below

description, e.g. EL1008

unit, e.g. 1, 10, etc.

of production

serial number system, e.g. with safety products or calibrated terminals

number on the basis of standard products

Appendix

Number of digits

identifier

S 12 SBTNk4p562d7

1K 32 1KEL1809

Q 6 Q1

2P 14 2P401503180016

51S 12 51S678294104

30P 32 30PF971, 2*K183

incl. data identifier

Example

Further types of information and data identifiers are used by Beckhoff and serve internal processes.

Structure of the BIC

Example of composite information from item 1 to 4 and 6. The data identifiers are marked in red for better display:

BTN

An important component of the BIC is the Beckhoff Traceability Number (BTN, item no.2). The BTN is a unique serial number consisting of eight characters that will replace all other serial number systems at Beckhoff in the long term (e.g. batch designations on IO components, previous serial number range for safety products, etc.). The BTN will also be introduced step by step, so it may happen that the BTN is not yet coded in the BIC.

NOTE

This information has been carefully prepared. However, the procedure described is constantly being further developed. We reserve the right to revise and change procedures and documentation at any time and without prior notice. No claims for changes can be made from the information, illustrations and descriptions in this information.

EPP3314-0002 65Version: 1.2

Appendix

6.4 Support and Service

Beckhoff and their partners around the world offer comprehensive support and service, making available fast and competent assistance with all questions related to Beckhoff products and system solutions.

Beckhoff's branch offices and representatives

Please contact your Beckhoff branch office or representative for local support and service on Beckhoff products!

The addresses of Beckhoff's branch offices and representatives round the world can be found on her internet pages: https://www.beckhoff.com

You will also find further documentation for Beckhoff components there.

Beckhoff Support

Support offers you comprehensive technical assistance, helping you not only with the application of individual Beckhoff products, but also with other, wide-ranging services:

• support

• design, programming and commissioning of complex automation systems

• and extensive training program for Beckhoff system components

Hotline: +49 5246 963 157 Fax: +49 5246 963 9157 e-mail: support@beckhoff.com

Beckhoff Service

The Beckhoff Service Center supports you in all matters of after-sales service:

• on-site service

• repair service

• spare parts service

• hotline service

Hotline: +49 5246 963 460 Fax: +49 5246 963 479 e-mail: service@beckhoff.com

Beckhoff Headquarters

Beckhoff Automation GmbH & Co. KG

Huelshorstweg 20 33415 Verl Germany

Phone: +49 5246 963 0 Fax: +49 5246 963 198 e-mail: info@beckhoff.com web:

https://www.beckhoff.com

EPP3314-000266 Version: 1.2

More Information:

www.beckhoff.com/epp3314-0002/

Beckhoff Automation GmbH & Co. KG Hülshorstweg 20 33415 Verl Germany Phone: +49 5246 9630 info@beckhoff.com www.beckhoff.com

Beckhoff EPP3314-0002 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Table of contents

1 Foreword

1.1 Notes on the documentation

1.2 Safety instructions

1.3 Documentation issue status

3 Product overview

3.1 Introduction

3.2 Technical data

3.3 Process image

3.4 Scope of supply

3.5 Basics of thermocouple technology

4 Mounting and connections

4.1 Mounting

4.1.1 Dimensions

4.1.2 Fixing

4.1.3 Functional earth (FE)

4.1.4 Tightening torques for plug connectors

4.2 Connections

4.2.1.1 Connectors

4.2.1.2 Status LEDs

4.2.1.2.1 Supply voltages

4.2.1.2.2 EtherCAT

4.2.1.3 Conductor losses

4.2.2 Thermocouples

4.2.2.1 Status LEDs at the signal connections

4.3 UL Requirements

5 Commissioning/Configuration

5.1 Integration in TwinCAT

5.2 Settings

5.2.1 Presentation, index 0x80n0:02

5.2.2 Siemens bits, index 0x80n0:05

5.2.3 Underrange, Overrange

5.2.4 Filter

5.2.5 Limit 1 and Limit 2

5.2.6 Calibration

5.3 Object overview

5.4 Object description and parameterization

5.4.1 Objects to be parameterized during commissioning

5.4.2 Objects for regular operation

5.4.3 Standard objects (0x1000-0x1FFF)

5.4.4 Profile-specific objects (0x6000-0xFFFF)

5.5 Restoring the delivery state

5.6 Decommissioning

6 Appendix

6.1 General operating conditions

6.2 Accessories

6.3 Version identification of EtherCAT devices

6.3.1 Beckhoff Identification Code (BIC)

6.4 Support and Service