The operating instructions describe the entire life cycle of the device. Keep these instructions in a location which is easily accessible to every user and make these instructions available to every new owner of the device.

Important safety information!

Read the operating instructions carefully and thoroughly. Study in particular the chapters entitled “2 Intended

use” and “3 Basic safety instructions”

▶ The operating instructions must be read and understood.

1.1 Symbols

DANGER

Warns of an immediate danger.

▶ Failure to observe the warning will result in a fatal or serious injury.

WARNING

Warns of a potentially dangerous situation.

▶ Failure to observe the warning may result in serious injuries or death.

CAUTION

Warns of a possible danger.

▶ Failure to observe this warning may result in a moderate or minor injury.

NOTE

Warns of damage to property.

• Failure to observe the warning may result in damage to the device or the equipment.

Indicates important additional information, tips and recommendations.

Refers to information in these operating instructions or in other documentation.

▶ Designates instructions for risk prevention.

→ Designates a procedure which you must carry out.

Indicates a result.

1.2

Definition of the term "device"

→ In these instructions, the term "device" always refers to fieldbus gateway büS to Industrial Ethernet,

Type ME23.

English

Type ME23

Intended use

2 INTENDED USE

Non-authorized use of the Type ME23 may be dangerous to people, nearby equipment and the environment.

The fieldbus gateway Type ME23 is used as fieldbus converter between büS and Industrial Ethernet.

▶ Use according to the authorized data, operating conditions and conditions of use specified in the con tract documents and operating instructions.

Observe the following when using the device/product:

▶ Do not use outside.

▶ Use the device only in conjunction with third-party devices and components recommended and authorized by Bürkert.

▶ Use only when in perfect condition and always ensure proper storage, transportation, installation and operation.

▶ Use only as intended.

English

Type ME23

Basic safety instructions

3 BASIC SAFETY INSTRUCTIONS

These safety instructions do not make allowance for any

• contingencies and events which may arise during the assembly, operation, and maintenance.

• local safety regulations – the operator is responsible for observing these regulations, also in relation to the installation personnel.

General hazardous situations.

To prevent injuries:

▶ Do not make any internal or external changes on the device and do not subject it to mechanical stress.

▶ Secure the system from unintentional actuation.

▶ Only trained technicians may perform installation and maintenance work.

▶ After an interruption in the power supply, ensure that the process is restarted in a controlled manner.

▶ Observe the general rules of technology.

NOTE

Electrostatic sensitive components/modules.

The device contains electronic components which react sensitively to electrostatic discharge (ESD).

Contact with electrostatically charged persons or objects are hazardous to these components. In the worst case scenario, they will be destroyed immediately or will fail after start-up.

• Observe the requirements in accordance with EN 61340-5-1 to minimize or avoid the possibility of damage caused by sudden electrostatic discharge.

• Do not touch electronic components while the supply voltage is switched on.

English

Type ME23

General information

4 GENERAL INFORMATION

4.1

Contact address

Germany

Bürkert Fluid Control Systems

Sales Center

Christian-Bürkert-Str. 13-17

D-74653 Ingelfingen

Tel. + 49 (0) 7940 - 10 91 111

Fax + 49 (0) 7940 - 10 91 448

E-mail: [email protected]

International

Contact addresses can be found on the final pages of the printed operating instructions.

And also on the Internet at: www.burkert.com

4.2

Warranty

The warranty is only valid if the Type ME23 is used as intended in accordance with the specified application conditions.

4.3

Information on the Internet

The operating instructions and data sheets for Type ME23 can be found on the Internet at: www.burkert.com

English

Type ME23

Description of the device

5 DESCRIPTION OF THE DEVICE

The fieldbus gateway Type ME23 is used as fieldbus converter between büS and Industrial Ethernet.

Application area:

Process values can be exchanged between participants of fieldbus 1 and fieldbus 2.

Device type

ME23

Fieldbus 1 büS

Fieldbus 2

PROFINET

ME23

ME23 büS büS büS büS

EtherNet/IP

Modbus TCP

PROFIBUS

EtherCAT

Table 1: Type ME23 application area

The "Bürkert Communicator" software is required for parameterizing Type ME23.

For description see chapter “9.2 Configuration and parameterization of the Type ME23” .

5.1

Possible combinations

The fieldbus gateway Type ME23 und ME2X - System Control Unit can only be operated within a system in combination with additional modules. For setting up a system comprising several modules, please contact your Bürkert sales office.

In the following, a system in minimum combination is shown as example.

Connection variant: circular plug-in connector M12

ME23

Connection variant: terminals for cable gland

ME23

Figure 1:

6 5 5 7

Example of a system: Minimum combination of Type ME23 with additional modules

Module Designation

1 Input module (connection variant: circular plug-in connector M12)

Input module (connection variant: terminals for cable gland)

Output module (connection variant: circular plug-in connector M12)

Output module (connection variant: terminals for cable gland)

5 Backplane for Type ME23

Backplane, left

Backplane, right

Table 2: Modules of a possible combination with Type ME23

6 5 5 7

Types Order no.

ME29 00564825

ME29 00564826

ME29 00564827

ME29

BEF1

00564828

00564841

00564844

00564846

English

Type ME23

Technical data

6 TECHNICAL DATA

6.1

Conformity

The fieldbus gateway of Type ME23 conforms to the EC Directives according to the Declaration of Conformity

(if applicable).

6.2

Standards

The applied standards, which are used to demonstrate compliance with the EC Directives, are listed in the EC type test certificate and/or the EC Declaration of Conformity (if applicable).

6.3

Operating conditions

WARNING

Risk of injury

Malfunction if used outside.

▶ Do not use Type ME23 outdoors and avoid heat sources which may cause the permissible temperature range to be exceeded.

Permitted temperatures

Ambient temperature: 0 ... +50 °C

6.4

Specifications Industrial Ethernet

PROFINET IO

Topology recognition

Minimum cycle time

IRT

MRP (Media Redundancy)

Additional supported features

Transmission speed

Data transport layer

PROFINET IO specification

AR (Application Relations)

LLDP, SNMP V1, MIB2, physical device

10 ms not supported

MRP client is supported

DCP, VLAN- and priority tagging, Shared Device

100 MBit/s

Ethernet II, IEEE 802.3

V2.3

The device can simultaneously process up to 2 IO-ARs, 1 Super visor AR and 1 Supervisor DA AR.

English

Type ME23

Technical data

ETHERNET IP

Predefined standard objects

DHCP

BOOTP

Transmission speed

Duplex transmission

MDI modes

Data transport layer

Address Conflict Detection (ACD)

DLR (ring topology)

Integrated switch

CIP Reset services

MODBUS TCP

Modbus Function Codes

Mode

Transmission speed

Data transport layer

Identity Object (0x01)

Message Router Object (0x02)

Assembly Object (0x04)

Connection Manager (0x06)

DLR Object (0x47)

QoS Object (0x48)

TCP/IP Interface Object (0xF5)

Ethernet Link Object (0xF6) supported supported

10 and 100 MBit/s

Half Duplex, Full Duplex, Auto-Negotiation

MDI, MDI-X, Auto-MDIX

Ethernet II, IEEE 802.3

supported supported supported

Identity Object Reset Service of Type 0 and 1

1, 2, 3, 4, 5, 6, 7, 15, 16, 23

Message Mode: Client, Server

10 and 100 MBit/s

Ethernet II, IEEE 802.3

EtherCAT

Maximum number of cyclic input and output data

Maximum number of cyclic input data

Maximum number of cyclic output data

Acyclic communication (CoE)

Type

FMMUs

Sync managers

Transmission speed

Data transport layer

512 bytes in sum

1024 bytes

SDO,

SDO master-slave

SDO slave-slave (depending on master capability)

Complex slave

100 Mbit/s

Ethernet II, IEEE 802.3

English

Type ME23

Technical data

6.5

Specifications PROFIBUS DPV1

Acyclic communication

Transmission speed

DP V1 Class 1 Read/Write

DP V1 Class 1 Alarm

DP V1 Class 2 Read/Write/Data Transport

Fixed values ranging from 9,6 kBits/s to 12 MBit/s

Auto-detection mode is supported maximum size of the transmitted data: 244 bytes of input data and

244 bytes of output data

6.6

Mechanical data

Housing material: polycarbonate

6.7

Electrical data

Power supply: 18 - 35 V via the backplane BEF1

UL devices: Power supply unit restricted to Class 2

Power consumption < 2 W

Interfaces 2 sockets for RJ45 plug-in connector, for connecting to the fieldbus

1 socket for mini USB connector, for factory service only

Degree of protection: IP 20 according to EN 60529 / IEC 60529

(only if cables, plugs and sockets have been connected correctly)

6.7.1

Electrical configuration

Interfaces ETH1 / ETH 2

The two sockets ETH 1 and ETH 2 for RJ45 plug-in connector are equivalent and are used for the con nection to the fieldbus.

Figure 2:

1 2 3 4 5 6 7 8

Interface ETH 1 / ETH 2

Pin Plug configuration RJ45

TX+

TX–

RX+

Not used

RX–

Not used

Configuration of interfaces ETH 1 / ETH 2; connection to the fieldbus

English

Type ME23

Technical data

NOTE

To ensure electromagnetic compatibility (EMC)

▶ Only use shielded Ethernet cables.

▶ Connect the Ethernet cables of all participants via the backplane (Type BEF1) to the top hat rail to dis charge the cable shield to ground.

Configuration of plug-in connector D-Sub, 9-pin

D-Sub, 9-pin

Figure 3:

5 6

Pin Signal

1 -

2 -

CNTR-P

DGND

Function

Not assigned

RxD/TxD-P Data line minus (A conductor)

Repeater directional control

Data ground

Connection

Mandatory

Optional

Mandatory

RxD/

TxD-N

+5 V supply for bus termination

Not assigned

Data line plus (B conductor)

Not assigned

Optional

Mandatory

Configuration of plug-in connector D-Sub, 9-pin

English

Type ME23

Installation

7 INSTALLATION

7.1

Safety instructions

WARNING

Risk of injury from improper installation.

▶ Installation may be carried out only by trained technicians and with the appropriate tools.

▶ Secure system against unintentional activation.

▶ Following installation, ensure a controlled restart.

7.2

Mount Type ME23 on backplane Type BEF1

Fieldbus gateway

Type ME23

Fastening screw

Hinge

Backplane

Type BEF1

Figure 4: Mount fieldbus gateway Type ME23 on backplane Type BEF1

→ Insert hinge part of Type ME23 in counter piece of backplane Type BEF1.

→ Press Type ME23 fully on the backplane Type BEF1.

→ Tighten fastening screw. Max. torque 1 Nm.

The fieldbus gateway ME23 is now connected to the power supply of the backplane Type BEF1.

NOTE

▶ Use power supply unit with adequate power.

English

Type ME23

Installation

7.3

Installation ME29

Schraub

Figure 5: Installation ME29

→ Loosen screws on the head side (2 x)

→ Unhook module upwards by a 90° movement.

→ Loosen backplane screws.

→ Pull backplanes apart.

Schrauben

Figure 6: Detach backplanes from each other.

English

Type ME23

Installation

Figure 7: Terminating resistor off

→ Connect backplanes to each other.

→ Hook in module.

→ Place screws on the head side and tighten.

Maximum torque 1 Nm.

7.4

Establish network connection to the bus

Fastening screw

Cover opened

Cover closed

Punched-out recess for securing the Ethernet cable

Figure 8: Establish network connection to the fieldbus.

→ Unscrew fastening screw on the cover of the Type ME23.

→ Open cover.

→ Lead the Ethernet cables through the hole at the back of the cover.

→ Insert the Ethernet cables in the sockets ETH 1 / ETH 2 (for plug-in connector RJ45).

→ Close cover and tighten fastening screw. Max. torque 1 Nm.

English

Type ME23

Installation

The network connection to the fieldbus has now been established.

NOTE

To ensure electromagnetic compatibility (EMC)

▶ Only use shielded Ethernet cables.

▶ Connect the Ethernet cables of all participants via the backplane (Type BEF1) to the top hat rail to dis charge the cable shield to ground.

Securing the Ethernet cable (strain relief):

For strain relief, a cable clip can be used to secure the Ethernet cables in the punched out recess under neath the cover.

English

Type ME23

Start-up

8 START-UP

8.1

Safety instructions

WARNING

Risk of injury from improper operation.

Improper operation may result in injuries as well as damage to the device and the area around it.

▶ Before start-up, ensure that the operating personnel are familiar with and completely understand the contents of the operating instructions.

▶ Observe the safety instructions and intended use.

▶ Only adequately trained personnel may start up the equipment/the device.

8.2

Basic settings

The fieldbus gateway Type ME23 can be delivered with a customized basic configuration ex factory.

The büS stick and the "Bürkert Communicator" software, which are available as accessories, are required

for changing the basic configuration or for parameterizing additional process values. See chapter “12

Accessories”

The "Bürkert Communicator" software can also be used for further parameterization of the optionally available software add-on module user-f(x).

For configuration and parameterization refer to the chapter entitled “10 FUNCTIONS”

Rotary encoding switch Profibus DPV1:

2x hex rotary switches each from 0-F

1-7E valid address

0 and 0xFF -> default address 126

0x7E -0xFE -> invalid -> error message

English

Type ME23

Start-up

Low-value rotary encoding switch

High-value rotary encoding switch

Figure 9: Rotary encoding switch Profibus

Ethernet protocols: Default IP 192.168.0.100

8.3

Webserver

The configuration of the Ethernet device required for integration in the network can be implemented with a web server.

8.3.1

Connection to the web server

→ Setting IP address in the network card of the PC.

IP-adress: 192.168.0.xxx

For xxx enter any numerical value except 100

(Ethernet device is delivered with 100 occupied by IP address).

→ Connect the PC to the Ethernet device with a network cable.

English

8.3.2

Access to the web server

Type ME23

Start-up

Figure 10: Access to the web server via the Default IP

English

Type ME23

Start-up

With EtherNet/IP, it is also possible to set DHCP or BOOTP (NOT standard).

The IP address is acquired from a DHCP server.

→ Open an Internet browser.

→ Input Default 192.168.0.100

The software for configuration of the Ethernet device is now available on the PC.

Configuration of several devices:

All devices are delivered with the same IP address (192.168.0.100). To ensure that the device can be identified for the configuration, the network may contain only 1 device which has not yet been configured.

▶ Connect the devices (Ethernet device) in succession, individually to the network and configure.

8.3.3

Configuring Ethernet device

Logging into the system:

→ Input user name and password. Username: admin

Password: admin

Figure 11: Logging into the system

English

Type ME23

Start-up

Configuration:

→ Input device name and IP address for the Ethernet device.

The device name (DNS-compatible name) will be used later for project planning (e.g. in STEP 7).

→ Activate with Commit changes .

To accept the changed PROFINET parameters, the voltage must be reset in the Ethernet device.

→ Restart device with Restart device .

Figure 12: Configuring Ethernet device

English

Type ME23

Start-up

8.4

Setting the bus address on a device with rotary switches for setting the address

When the device is activated, the address, which was set via the rotary switches, is used as a slave address.

Valid addresses are:

• PROFIBUS 0 – 126

If an address was set outside the permitted range, the device will output an error message.

English

Type ME23

Operation

OPERATION

9.1 Safety instructions

WARNING

Danger due to improper operation.

Improper operation may result in injuries as well as damage to the device and the area around it.

▶ The operating personnel must know and have understood the contents of the operating instructions.

▶ Observe the safety instructions and intended use.

▶ Only adequately trained personnel may operate the equipment/the device.

9.2 Configuration and parameterization of the Type ME23

The "Bürkert Communicator" software is used for configuration and parameterization of the fieldbus gateway.

The basic configuration and how the most important device-specific parameters for the fieldbus gateway

ME23 are set using the "Bürkert Communicator" is described in the following sections of these operating instructions.

See chapter

“10 FUNCTIONS” .

The "Bürkert Communicator" software and the general description of the software are available on the

Bürkert homepage.

In addition to the "Bürkert Communicator" software, the büS stick, which is available as accessory, is required for configuration and parameterization of the fieldbus gateway ME23. See chapter

“12 Accessories” .

9.2.1 Configuration

During configuration, the user initially selects the büS participant that the fieldbus gateway ME23 is to use for communication with the controller (PLC). After that, he defines which process values are to be converted

from Industrial Ethernet to büS. For description see “10.2 Configuration of the fieldbus gateway ME43 23”, page 30

9.2.2 Parameterization

During parameterization, the input and output values of the büS participants and of the fieldbus gateway

ME23 are assigned to the process values to be converted.

English

Type ME23

Operation

9.3 Display elements

The LED display elements on the fieldbus gateway ME23 provide information on

• the connection to the control

• the device status

• the network connection

Overview:

LED for device status

(colors in accordance with

NAMUR NE 107)

For description refer to

chapter “9.3.2”

LED's for status display for connection to the control, for description refer to

chapter “9.3.1”

ERROR LED

(red)

RUN LED

(green)

Link/Act LED

(green)

Link LED

(yellow)

RJ45

LED's for network connection

For description refer to chapter

“9.3.4”

Figure 13: Overview of display elements; fieldbus gateway ME23

9.3.1 LED for connection to the control status display

LED status

RUN LED Active

Not active

Error LED Active

Not active

Table 3:

Description and cause of error

Connection to control active.

Connection to control not active.

Connection to control active.

Description: Displays of the LED's for the connection to the control

Procedure

Check cable.

English

Type ME23

Operation

9.3.2 NAMUR mode

In NAMUR mode, the LED illuminated ring lights up according to NAMUR NE 107, in the color specified for the device status.

If several device statuses exist simultaneously, the device status with the highest priority is displayed. The priority is determined by the severity of the deviation from standard operation (red = failure = highest priority).

Displays in NAMUR mode:

Status display in accordance with NE 107, edition 2006-06-12

Color Color code Description red 5 Failure, error or fault orange 4 yellow 3

Meaning

Control mode is not possible due to malfunctioning in the device or at its peripheral equipment.

Function check Work is being carried out at the device; control mode is therefore not currently possible.

Out of specification

The ambient conditions or process conditions for the device are outside the specified area. blue 2 green 1

Maintenance required

Diagnostics active

Device internal diagnostics point to problems in the device or with the process properties.

The device is in controlled operation, however function is briefly restricted.

→ Maintain device.

Device is operating faultlessly. Status changes are shown in color.

Messages are transmitted via any connected field bus.

Table 4: Display of device status in NAMUR mode

9.3.3 The Namur status LED flashing rapidly

Rapid flashing indicates that the PC software “Bürkert-Communicator” has been connected or that slow flashing has been requested from the protocol-specific network

9.3.4 LED for network connection

LED status

Link/Act

LED

(green)

Active

Link LED

(yellow)

Description and cause of error

Rapid flashing: Connection to the higher-level protocol layer (PROFINET, EtherNet/IP or Modbus TCP) has been established. Data is being transmitted.

Slow flashing: No connection to the protocol layer has been established. This normally occurs for approx. 20 seconds following a restart.

Not active No connection to the network has been established.

Active Connection to the network has been established.

Not active No connection to the network has been established.

Table 5: Description: Displays of the LED's for network connection

Procedure

Check cable.

English

Type ME23

Operation

9.4 Removable data storage

The fieldbus gateway Type ME23 has a removable data storage in the size of a micro SD card, on which device-specific data is stored.

The Micro SD card is available as an accessory, see “12 Accessories” .

Upon delivery, the micro SD card is inserted in the device.

Using the micro SD card, it is possible to exchange the specific data of devices having the same Ident number.

For example for transmitting the data of a defective device to a new device.

The baud rate, the address and / or the configuration of the process values of the device are, for example, stored on the micro SD card.

If device-specific data is available on the inserted micro SD card during restart, the device will take over this data.

If no device-specific data is available on the micro SD card, the device will store its own data on it.

NOTE

Do not use a standard micro SD card for the device. Please order the micro SD card for the Type

ME23 via your Bürkert sales department.

See chapter “12 Accessories” .

Replacing the micro SD card

The micro SD card can be found at the bottom side of the device.

Micro SD card

Figure 14: Replacing the micro SD card; fieldbus gateway ME23

Remove the micro SD card:

→ Press on the edge of the engaged micro SD card to unlock it.

→ Pull micro SD card out.

Insert micro SD card in replacement device:

Make sure you insert the card in the correct orientation.

→ Insert the micro SD card in the card holder of the replacement device.

Make sure that the card clicks in place.

English

Type ME23

FUNCTIONS

10 FUNCTIONS

10.1

Conversion Industrial Ethernet to büS

The function of the fieldbus gateway is to convert the process values between an Industrial Ethernet control and büS participants. For this, the fieldbus gateway ME23 must be configured and parameterized.

10.1.1 Theoretical principles for the selection of büS devices and process values

Select the büS devices that are to communicate with the PLC via the fieldbus gateway ME23:

Fieldbus gateway büS participant 1

PLC

büS participant 2

Figure 15: Configuration; selection of the büS participants that are to communicate with the PLC

Select which process values are to be converted from "Industrial Ethernet" to "büS":

Fieldbus gateway

Set-point value 1

Actual value 1 büS participant 1

PLC

Set-point value 2

Actual value 2 büS participant 2

Figure 16: Configuration; selection of the process values that are to be converted from "Industrial Ethernet" to "büS".

English

Type ME23

FUNCTIONS

Define the direction for transmission of the process values (from/to PLC, from/to büS participant):

The direction is assigned from the perspective of the fieldbus gateway ME23 in the fieldbus büS.

Example:

- Set-point values of a büS participant are the output values of the fieldbus gateway ME23.

- Actual values of a büS participant are the input values of the fieldbus gateway ME23.

Process output values of the PLC are received in the fieldbus gateway ME23 as process input values using

Industrial Ethernet. The process input values are converted and provided as process output values using büS.

Vice versa, process output values of the büS participant are received as büS input values. The process input values are converted and provided as process output values using Industrial Ethernet .

Fieldbus gateway

Output value Input value Output value

Input value Output value Input value

Input value

büS participant

Output value

Conversion of the process values

Industrial Ethernet

Figure 17: Configuration; principle of direction allocation for process values

büS

Based on the type of conversion, büS participants can be addressed directly using their process values and the direction of conversion.

Output value

Input value

Continued output data

Continued input data

Input value

büS participant

Output value

Figure 18: Configuration; type of conversion for process values from the PLC to the büS participant

English

Type ME23

FUNCTIONS

10.2

Configuration of the fieldbus gateway ME43 23

The "Bürkert Communicator" software and the büS stick, which is available as accessory, are

required for configuration and parameterization of the fieldbus gateway ME23, refer to chapter“12

Accessories”.

The "Bürkert Communicator" software and a general description of it are available on the Bürkert homepage.

The device can be delivered with a default basic setting in that specific büS participants and process values for the conversion have already been defined.

The configuration of the fieldbus gateway ME23 is carried out in the following steps:

1. Prepare the configuration.

Configure the fieldbus gateway ME 43.

Select the büS devices and process values that are to communicate with the PLC via the fieldbus gateway ME23.

Fieldbus-specific address mapping of the objects.

3. büS network configuration.

10.2.1 Preparing the configuration

Establish the connection with the Bürkert Communicator PC software.

→ Use the “Bürkert büS stick” to connect to the “Bürkert Communicator” software.

→ Add interface: Select tool from tool bar.

→ Select Gateway_01 in the navigation area.

→ Open the menu sub-items.

To open the configuration areas, click on + .

→ Select Industrial communication function.

→ Select Parameter tab.

→ Select Create Gateway configuration .

→ Select fieldbus protocol..

English

Type ME23

FUNCTIONS

10.2.2

Configuration of fieldbus gateway ME23

→ Select Create a gateway configuration .

File

COMMUNICATOR

Device Edit View Options Tools Help

Desktop

Graph

Industrial communication

Gateway_01

büS

Parameter Diagnostics

+ FLOWave

Parameter Create Gateway configuration

Gateway_01

Industrial Communication

General settings

MFC_01

MFC_02

MFC_03

ProcessValve_01

Protocol Selection

PROFINET

EtherNet/IP

ModbusTCP

PROFIBUS

Edit existing configuration

CANopen

EtherCAT

DeviceNet

Start new configuration

100%

Figure 19: Create Gateway configuration

→ Select target protocol in the window Protocol Selection It is possible to select several protocols.

Multiple selection is possible. The configuration files are prepared for the selected protocols based on the following IO value configuration.

→ Edit existing configuration or Start new configuration .

Create Gateway configuration

General settings

General device settings

Product code

Product familie

Product name

Description

1296380467

Gateway

ME23

Gateway_Me23_bueS

Default network settings

Gateway IP-Address

Netmask

Standard gateway

Advanced

192.168.0.100

255.255.255.0

192.168.0.1

Back

Figure 20: General settings

Cancel Next

English

Type ME23

FUNCTIONS

→ Modify general settings for device description file of target system (PLC) (if necessary).

→ Select Next .

→ To display the process values, click on the + before Input values and Output values .

10.2.3

Select process data

Create Gateway configuration

Declare inputs and outputs

+ Input values

Binary value

Density

Floating point number

Flow rate

Generic number %

Mass flow rate

Mass volumen

Temperature

Velocity

Volume

...

Gateway_01

Cyclic values l/min Input_1

+ Output values

* Higlighted entries are available in the current network.

Back Cancel i Name

Value type

Input_1

Flow rate [l/min]

Figure 21: Declare inputs and outputs

Process values available in the büS network are highlighted.

→ Add process values to the gateway with drag-and-drop or by double-clicking

→ Click on the unit with the right mouse button and then on the window Add multiple.

→ Adjust names. These names appear via the device description file in the target control.

→ Add all required values.

Contextualized definition of values

Input values: Values received from the büS device and read by the PLC (büS device → fieldbus gateway → PLC)

Output values: Values written by the PLC to the büS devices/fieldbus gateway..

Output values

PLC

Input values

Continued output data

Input values

büS device

Output values

Continued input data

Figure 22: Configuration; type of conversion for process values from the PLC to the büS device

You have selected the büS devices and process values.

English

Type ME23

FUNCTIONS

→ Using Next you can open the menu for the fieldbus-specific address mapping.

Create Gateway configuration

EtherNet/IP settings

EthernetIP Data

Major Revision 1

Order number

EtherNet/IP EDS Revision 1.1

Addressing

Automatic EtherNet/IP addressing

Start Reset device

Cyclic Name

Input_1 device Status

NamurNe107

Control Word

Minor Revision 7

EtherNet/IP Produkt Typ

Generic Device,keyable (43)

Index

0x2540

0x2004

0x3C32

SubIndex Assembly Connection Class

0x01

0x65

0x66

0x01 0x67 2

Back Cancle Next

Figure 23: Fieldbus-specific address mapping

→ Check editable fields and complete if necessary.

→ Click Start to automatically run object addressing, can be manually adjusted.

→ Click Next .

If several protocols were selected (see “Figure 19: Create Gateway configuration”), the corre

sponding protocol-specific settings pages follow.

Create Gateway configuration

Final settings

Select output directory

Output directory

Create new major version

C:\User\Max.Mustermann\AppData\Comuni Browse

Back Cancel

Figure 24: Selecting the output directory

English

Finish

Type ME23

FUNCTIONS

→ Save the configuration files and download to the device.

This download runs in the background.

(The device description file is in the subfolder “PLC” under the specified path).

→ Click Finish .

→ Click OK , the window is closed and the device automatically restarts.

The gateway configuration is completed. The connection between control and gateway is established.

The device description file is in the subfolder “PLC” under the specified path.

10.2.4

büS network configuration

→ Use the “Bürkert büS stick” to connect to the “Bürkert Communicator” software.

→ Add interface: Select tool from tool bar.

→ Select interface in the navigation area.

→ Select the büS-Map tab.

File

COMMUNICATOR

Device Edit View Options Tools Help

Desktop

büS

Graph büS

FLOWave

Gateway_01

Industrial Communication

General settings

MFC_01

MFC_02

MFC_03

ProcessValve_01

Overview büS-Map

Gateway_01

Andere

Actual Flow PR...

Actual Flow 02 01

Actual Flow PR...

Actual Flow 02 02

Setpoint PRO 01

Setpoint 02 01

Setpoint PRO 02

Setpoint 02 02

Flow_Gesamt

ActFlowGas 1

ActFlowGas 2

Anteil_Propan

SetpointGas 1

SetpointGas 2

NamurStatus

+ -

MFC_02

Sensor

Actual Flow

Medium Temp.

Current Totalizer

Regler

Current Setpoint

Setpoint

Manual Setpoint

Stellglied

Current Dutycycle

Dutycycle

Andere

NamurStatus

100%

Figure 25: büS-Map

→ Parametrize the inputs and outputs with drag-and-drop

(dotted lines mean that there is still no active connection between devices.

Compatible connection points are highlighted in blue).

→ Click Apply changes .

All configured devices are restarted.

You have configured the büS network.

English

Type ME23

FUNCTIONS

10.3

Download gateway configuration file for device configuration

If, for instance, a configuration file exists from a previous project, the device can be directly configured with it.

→ Use the “Bürkert büS stick” to connect to the “Bürkert Communicator” software.

→ Add interface: Select tool from tool bar.

→ Gateway_01 in the navigation area.

→ Open the menu sub-items, click on + .

→ Select Industrial communication function.

→ Select Parameter tab.

→ Select Download Gateway configuration file .

File

COMMUNICATOR

Device Edit View Options Tools Help

Desktop

Graph

Industrial Communication

Gateway_01 büS

Parameter Diagnostics

+ FLOWave

Parameter Download Gateway configuration file

Gateway_01

Industrial Communication

Gateway configuration

General device settings

General settings

Load configuration to device

MFC_01

MFC_02

Restart

MFC_03

ProcessValve_01

Advanced view

100%

Figure 26: Downloading an existing configuration

→ Load device configuration into devices with Load configuration to device .

→ Specify the name and location of the file.

→ Restart device with Restart .

You have configured the device with the gateway configuration file.

English

Type ME23

Maintenance

11 MAINTENANCE

11.1

Safety instructions

WARNING

Risk of injury from improper maintenance.

▶ Maintenance may be carried out only by trained technicians and with the appropriate tools.

▶ Secure system against unintentional activation.

▶ Following maintenance, ensure a controlled restart.

11.2

Replacing the device

To replace the fieldbus gateways ME23, proceed as follows.

1. Switch off supply voltage.

2. Remove Ethernet cable.

→ If Ethernet cables have been secured at the housing for strain relief, remove securing device.

→ Unscrew fastening screw on the cover of the Type ME23.

→ Open cover.

→ Pull out and remove Ethernet cables from the socket.

Fastening screw for cover

Cover opened

Fastening screw for backplane

Fieldbus gateway

Type ME23

Figure 27: Replacing the device; fieldbus gateway ME23

3. Remove fieldbus gateway Type ME23 from backplane Type BEF1.

→ Unscrew fastening screw on the rear of the housing and remove Type ME23.

4. Replacing the micro SD card

Backplane

Type BEF1

English

Type ME23

Maintenance

The micro SD card can be found at the bottom side of the device.

Micro SD card

Figure 28: Replacing the micro SD card; fieldbus gateway ME23

Remove the micro SD card:

→ Press on the edge of the engaged micro SD card to unlock it.

→ Pull micro SD card out.

Insert micro SD card in replacement device:

Make sure you insert the card in the correct orientation.

→ Insert the micro SD card in the card holder of the replacement device.

Make sure that the card clicks in place.

5. Mount replacement device

→ Insert hinge part of Type ME23 in counter piece of backplane Type BEF1.

→ Press Type ME23 fully on the backplane Type BEF1.

→ Tighten fastening screw for backplane. Max. torque 1 Nm.

→ Unscrew fastening screw on the cover of the Type ME23.

→ Open cover.

→ Lead the Ethernet cables through the hole at the back of the cover.

→ Insert the Ethernet cables in the sockets ETH 1 / ETH 2 (for plug-in connector RJ45).

→ Close cover and tighten fastening screw. Max. torque 1 Nm.

→ Apply supply voltage.

Securing the Ethernet cable (strain relief):

For strain relief, a cable clip can be used to secure the Ethernet cables in the punched out recess under neath the cover.

Punched-out recess for securing the Ethernet cable

Figure 29: Strain relief for Ethernet cables; fieldbus gateway ME23

English

Type ME23

Maintenance

11.3

Troubleshooting

Problem Possible cause Procedure

The NAMUR-LED goes off periodically.

No process values are trans mitted between Industrial

Ethernet and büS.

The process values cannot be allocated to the büS participants.

An incorrect value is transmitted or value is zero.

Replacement device fails to take over values from micro

SD card from the defective device.

Replacement device fails to take over all values from micro

SD card from the defective device.

The power supply collapses periodically – the device implements a reset each time.

The drop in power in the connecting cable is too great.

No cable connection.

Reading and writing of the values has not been allowed by the PLC in the control object of the participant.

The process values have been configured incorrectly.

The process values have been allocated incorrectly.

The process values have not been configured.

Takeover of the configuration must be completed by a restart of the participant.

The process values have been allocated to different classes.

Observe input and output direction as allocation.

The process values have not been allocated or have been allocated to the wrong participants.

The device Ident number of the replacement device and the defective device differ.

The micro SD card is defective.

The device was unable to write any values on the micro SD card.

The EDS device description between the replacement device and the defective device differs.

Use power supply with adequate power.

Increase cable cross-section.

Reduce cable length.

Check Ethernet and büS cable connection.

Allow reading and writing of the values in the control object of the participant.

Check configuration of the process values.

Check allocation of the process values to the büS participants.

Check configuration of the process values.

Restart the participant after configuration.

Check allocation to ensure that büS participants work with process values of the same class.

Verify that direction of input and output is correct.

Check allocation of the process values.

Values can only be transmitted between devices having the same

Ident number.

Replace the micro SD card (refer to chapter

“12 Accessories”) and retry

transmitting the parameters of the defective device to the card (refer

to chapter “9.4 Removable data storage”

Only the existing values of the defective device can be transferred to the replacement device. New values of the replacement device must be parameterized using the "Bürkert Com municator" software.

Table 6: Troubleshooting

English

Type ME23

Maintenance

11.4

Status indicators and action to be taken

Status LED indicators based on NAMUR NE 107

No color

Flashing rapidly

(applies to all colors)

Red

Description Procedure

No power is supplied to the device.

Connect device to power supply.

The device was selected using the

“Bürkert Communicator” software.

Device defective.

De-select the device using the

“Bürkert Communicator” software.

Device requires maintenance –

Contact the manufacturer.

Communication with other büS devices not possible.

Bus error (e. g. short circuit).

The device is not connected to the

PLC.

Integrate device into a network with other büS devices.

Check wiring.

Device cannot find the allocated büS device.

Check device description for con necting the device to the PLC.

Check whether the büS device is allocated to the device.

Orange Search for büS devices active. Status is terminated after a few seconds.

If the device status persists for more than 4 minutes, perform a restart of the network.

Yellow

Blue

Table 7:

LED status

Table 8:

Device temperature out of specifi cation, destruction of the device is a possibility.

Operate the device inside the specification.

Internal device diagnostics point to problems in the device or the process properties.

Maintenance required

Take action based on logbook messages.

Service device.

Action to be taken based on device status indicators

Not active

Description and cause of error

Connection to control not active.

Connection to control active.

Description: Displays of the LED's for the connection to the control

Procedure

Check cable.

English

Type ME23

Accessories

12 ACCESSORIES

CAUTION!

Risk of injury and/or damage by the use of incorrect parts.

Incorrect accessories and unsuitable spare parts may cause injuries and damage the device and the surrounding area.

▶ Use original accessories and original spare parts from Bürkert only.

Accessories Order no.

büS Stick set (including power supply unit) and "Bürkert Communicator" software 00772426

Micro SD card on request

English

Type ME23

Packaging and transport

13 PACKAGING AND TRANSPORT

NOTE!

Transport damage.

Inadequately protected devices may be damaged during transportation.

• Protect the device against moisture and dirt in shock-resistant packaging during transportation.

• Prevent the temperature from exceeding or dropping below the permitted storage temperature.

14 STORAGE

NOTE!

Incorrect storage may damage the device.

• Store the device in a dry and dust-free location.

• Storage temperature: -25...+60 °C.

15 DISPOSAL

NOTE!

Damage to the environment caused by parts contaminated with media.

• Dispose of the device and packaging in an environmentally friendly manner.

• Observe applicable disposal and environmental regulations.

Observe the national waste disposal regulations.

English

www.burkert.com

Ciao! Sono un chatbot AI specificamente addestrato per assisterti con il Burkert ME2X Istruzioni per l'uso. Ho esaminato attentamente il documento e posso aiutarti a individuare le informazioni di cui hai bisogno o spiegare il contenuto in termini chiari e semplici. Che tu stia cercando indicazioni su funzionalità specifiche, passaggi per la risoluzione dei problemi o l'uso generale, non esitare a fare domande. Più dettagli fornisci sulle tue esigenze o dubbi, più accuratamente e efficacemente potrò aiutarti!

L''assistente sta scrivendo

L''assistente non è disponibile. Riprova più tardi.