Burster RESISTOMAT 2 11 Series User manual

OPERATION MANUAL
RESISTOMAT®2x11
PROFINET Manual
Manufacturer:
© 2022
burster
präzisionsmesstechnik gmbh & co kg
burster
präzisionsmesstechnik gmbh & co kg
Alle Rechte vorbehalten
Talstraße 1 - 5
Postfach 1432
D-76593 Gernsbach
D-76593 Gernsbach
Germany
Germany
Valid from:
11.04.2022
Tel.: [phone]
Applies to:
Resistomat 2x11 VXX03
Fax.: [phone]
E-Mail:[e-mail]
www.burster.com
4230-BA2311PROFINETEN-5999-041526

2of 41
Exclusion of warranty liability for operating manuals
All information in the present documentation was prepared and compiled with great care and reproduced
subject to effective control measures. No warranty is provided for freedom from errors. We reserve the right
to make technical changes. The present information as well as the corresponding technical data can change
without notice. Reproduction of any part of this documentation or its processing or revision using electronic
systems is prohibited without the manufacturer's prior written approval.
Components, devices and measured value sensors made by burster praezisionsmesstechnik (hereinafter
referred to as "product") are the results of targeted development and meticulous research. As of the date of
delivery, burster provides a warranty for the proper condition and functioning of these products covering
material and production defects for the period specified in the warranty document accompanying the product.
However, burster excludes guarantee or warranty obligations as well as any liability beyond that for
consequential damages caused by improper use of the product, in particular the implied warranty of success
in the market as well as the suitability of the product for a particular purpose. Furthermore, burster assumes
no liability for direct, indirect or incidental damages as well as consequential or other damages arising from
the provision and use of the present documentation.

3of 41

4of 41
Table of contents
1For your safety...........................................................................................................................................6
1.1 Symbols used in the instruction manual.............................................................................................6
1.1.1 Signal words .......................................................................................................................6
1.1.2 Pictograms ..........................................................................................................................6
1.2 Symbols and precautionary statements on the instrument ................................................................7
1.2.1 Conventions used in the instruction manual .......................................................................7
1.3 Abbreviations......................................................................................................................................7
2Introduction................................................................................................................................................8
2.1 General safety instructions.................................................................................................................8
2.2 Intended use.......................................................................................................................................9
3Technical data..........................................................................................................................................10
3.1 Supported PROFINET-functions......................................................................................................10
3.2 Model 2x11 device data ...................................................................................................................10
3.3 Electrical safety ................................................................................................................................10
3.4 Electromagnetic compatibility...........................................................................................................11
3.4.1 Interference immunity .......................................................................................................11
3.4.2 Emitted interference..........................................................................................................11
3.5 Notes on CE labeling........................................................................................................................11
4Installation................................................................................................................................................12
4.1 Connection of fieldbus lines .............................................................................................................12
4.2 Meaning of LED states .....................................................................................................................12
4.3 Port-Identification .............................................................................................................................12
4.4 Configuration of a PROFINET network ............................................................................................13
4.5 Configuration menu in RESISTOMAT®2x11 ...................................................................................14
5PROFINET.................................................................................................................................................17
5.1 General information on PROFINET data transfer ............................................................................17
5.2GSDML file .......................................................................................................................................17
5.3 Data conversion ...............................................................................................................................18
5.3.1 Description of the data formats in this manual .................................................................18
5.3.2 Handling problems that arise when reading floating-point numbers ................................18
6PROFINET data protocol.........................................................................................................................19
6.1 PLC inputs – Transfer from controller to device...............................................................................19
6.1.1 PLC inputs byte 1..............................................................................................................19
6.1.2 PLC inputs byte 2..............................................................................................................19
6.1.3 PLC inputs byte 3..............................................................................................................20
6.1.4 PLC inputs byte 4..............................................................................................................20
6.2 PLC outputs – Transfer from device to controller ............................................................................21
6.2.1 PLC outputs byte 1 ...........................................................................................................21
6.2.2 PLC outputs byte 2 ...........................................................................................................21

5of 41
6.2.3 PLC outputs byte 3 ...........................................................................................................22
6.2.4 PLC outputs byte 4 ...........................................................................................................22
7Acyclic PROFINET services ...................................................................................................................23
7.1 Instrument configuration...................................................................................................................23
7.1.1 General settings (Slot 30) .................................................................................................23
7.1.2 Display update and fault indication (Slot 31) ....................................................................27
7.1.3 Program Selection/Renaming & comparator statistics reset (Slot 32) .............................28
7.1.4 Channel assignment (Slot 33) ..........................................................................................29
7.1.5 Measurement mode (Slot 38) ...........................................................................................29
7.1.6 Copy/initialize measurement programs (Slot 39)..............................................................31
7.1.7 USB-Logging (Slot 40) ......................................................................................................31
7.1.8 Data-Logging (Slot 41)......................................................................................................32
7.1.9 Comparator (Slot 42) ........................................................................................................34
7.1.10 Max / Min Values (Slot 43)................................................................................................35
7.1.11 PT100 (Slot 44).................................................................................................................35
7.1.12 Temperature compensation (Slot 45) ...............................................................................36
7.1.13 Scaling of voltage input (Slot 46) ......................................................................................36
7.1.14 Cooling curve (Slot 47) .....................................................................................................37
7.1.15 Current measurement values (Slot 48).............................................................................37
7.1.16 Record errors/events in the logfile (Slot 49) .....................................................................39
7.1.17 General Purpose (Slots 60-70) .........................................................................................40
7.2 Error Codes ......................................................................................................................................41

6of 41
1 For your safety
The following symbols on the RESISTOMAT®2x11 and in this operation manual warn of hazards.
1.1 Symbols used in the instruction manual
1.1.1 Signal words
The following signal words are used in the operation manual according to the specified hazard classification.
DANGER
High degree of risk: indicates a hazardous situation which, if not avoided, will result in death or serious
injury.
WARNING
Moderate degree of risk: indicates a hazardous situation which, if not avoided, may result in death or
serious injury.
CAUTION
Low degree of risk: indicates a hazardous situation which, if not avoided, could result in minor or
moderate injury.
NOTICE
Property damage to the equipment or the surroundings will result if the hazard is not avoided.
Hinweis: It is important to heed these safety notices in order to ensure you handle the RESISTOMAT®2x11
correctly.
Note: Follow the information given in the operation manual.
1.1.2 Pictograms
Symbol Description
Warning concerning the use and installation of the device and software.
Observe the advice for protecting the instrument.

7of 41
1.2 Symbols and precautionary statements on the instrument
Symbol Description
Hazard warning
Disconnect the power plug before opening – Follow safety instructions –
Professional servicing only
Warning !
To prevent
electrical shock do
not open device.
Warning of electrical shock hazard
Do not open the unit.
To prevent fire
replace only with
same type and
rating of fuse !
Warning of fire hazard
Always replace the fuse with a fuse of the same type and rating.
1.2.1 Conventions used in the instruction manual
Designation Description
[Fx] Function keys F1 to F3 on the touchscreen display
[Text] Buttons on the touchscreen display
"Term" Terms used in the instrument menus
1.3 Abbreviations
Abbreviation Description
BF Bus error
GSD Device description data
GSDML The GSDML file describes the physical properties of the device.
PI PROFIBUS and PROFINET International (user organization)

8of 41
2 Introduction
2.1 General safety instructions
DANGER
Warning concerning installation of the device and software
Installation of the device and the interface must be carried out by qualified personnel
only. Qualified personnel meets the following requirements:
•You are familiar with the safety designs used in automation engineering,
and understand how to deal with them in your capacity as configuration
engineer.
•You are an operator of automation systems and have been instructed in
how to handle the system. You are familiar with the operation of the
equipment described in this documentation.
•You are a commissioning or service engineer and have successfully
completed a training course qualifying you to repair automation systems.
In addition, you are authorized to commission, ground and label circuits
and equipment in accordance with safety engineering standards.
Always observe the current safety and accident prevention regulations when
commissioning the equipment.
Install automation engineering equipment and installations with sufficient protection
against accidental actuation.
DANGER
Warning concerning use of the device
•Take suitable precautions in both the hardware and software to prevent any
undefined states of the automation installation in the event of an open circuit.
•In installations where major damage to property or even personal injury may be
caused by a malfunction, take suitable precautions to establish a safe operating
state in the event of a fault. This may be achieved using limit switches, mechanical
interlocks etc. for example.
•Do not make unauthorized modifications to the device or to the PROFINET
interface.
•Always observe the current safety and accident prevention regulations when
commissioning the equipment.
Install automation engineering equipment and installations with sufficient protection
against accidental actuation.

9of 41
NOTICE
•Install the power, signal and sensor cables so as to prevent
electromagnetic interference from impairing operation of the equipment.
•Proper transportation, storage, installation and assembly plus careful
operation and maintenance are essential for trouble-free and safe
operation of the equipment.
•Have non-functional instruments inspected by the manufacturer.
2.2 Intended use

10 of 41
3 Technical data
3.1 Supported PROFINET-functions
•Conformance Classes: A, B
•Shared Device
•Media Redundancy Protocol (MRP)
•Link Layer Discovery Protocol (LLDP)
•I&M Services (I&M0-I&M4)
*Specified according to PROFINET version 2.2
I&M0 identification:
Diagram 1: I&M0 Identification
Profil-ID: 0xF600 (Generic Device)
You will find further information about PROFINET at www.profibus.com.
3.2 Model 2x11 device data
Bus connector RJ45
GSD file GSDML-V2.31-BURSTER-2x11-20210501-155500.xml
3.3 Electrical safety
Reverse voltage protection Yes
Air clearance/leakage paths To DIN EN 61010-1:2011
Electrical isolation Between fieldbus and internal electronics
Withstand voltage DC 500 V

11 of 41
3.4 Electromagnetic compatibility
3.4.1 Interference immunity
Interference immunity to EN 61326-1:2013
Industrial locations
3.4.2 Emitted interference
Emitted interference to EN 61326-1:2013
Class A
EN 61000-3-2:2014
EN 61000-3-3:2013
3.5 Notes on CE labeling
burster equipment carrying the CE mark meets the requirements of the EU directives and the harmonized
European standards (EN) cited therein.
The EU declarations of conformity are available to the relevant authorities as specified in the directives. A
copy of the declaration of conformity is included in the relevant equipment documentation.

12 of 41
4 Installation
Please note that you can download various documents such as installation guidelines and specifications
about PROFINET at PI: www.profibus.com.
4.1 Connection of fieldbus lines
burster devices with a PROFINET option have two RJ 45 connectors for the fieldbus connection.
4.2 Meaning of LED states
LED Blinking On
ACT Data transmission x
LNK / LA
PROFINET device
localization
Ethernet line monitoring
SF x System error
US2 x Sensor supply voltage
BF Bus error
BOOT DCP signal confirmation x
US1 x Supply voltage
4.3 Port-Identification
Port 2
Port 1

13 of 41
4.4 Configuration of a PROFINET network
Diagram 2: Configuration of a PROFINET network

14 of 41
4.5 Configuration menu in RESISTOMAT®2x11
To access the menu
Start in measurement mode. After power on the measurement mode is always set. The display will look
differently dependent on your settings or your last measurements.
You can go to "Configuration Main Menu" in measurement mode by pressing the settings button.
1. In measurement mode, press the settings button (gear wheel symbol)
2. Go to "Basic setup menu"

15 of 41
3. Scroll down to "PROFINET" menu:

16 of 41
Parameters
Control via
PROFINET: 2x11 responds solely to control signals (inputs) on the
PROFINET interface
PLC: 2x11 responds solely to control signals (inputs) on the PLC I/O
interface.
When controlled via PLC I/O, data from device is still transferred in the
cyclical PROFINET protocol
SW-Version of Interface Version of the field bus card software
Serial number of interface The serial number of the field bus card
Device MAC-address Address to identify the field bus card inside of Profinet Network
Port1 MAC-address Identification address of Profinet-Port 1 on the field bus card
Port1 MAC-address Identification address of Profinet-Port 2 on the field bus card
Name of station Name assigned to the field bus card
IP-address IP-Address assigned by the Controller or a Configuration tool
Subnet mask Subnet mask assigned by the Controller or a Configuration tool
Gateway Gateway assigned by the Controller or a Configuration tool

17 of 41
5 PROFINET
5.1 General information on PROFINET data transfer
For PROFINET (cyclic data traffic), one must define at the configuration stage how many bytes are
transferred between Controller and Device during each cyclic access (GSDML file).
The device is controlled using the data transferred from Controller to Device. This data always consists of
four bytes for the RESISTOMAT®2x11 unit. The function of these four bytes is explained in section 6.1.
The 2x11 cyclically sends 4 bytes to controller. Their function is detailed in section 6.2.
5.2 GSDML file
Resistomat equipment with the PROFINET option is supplied with a CD. This disk includes the device
description file GSDML-V2.35-BURSTER-RESISTOMAT-2311-20211019 (GSDML file). This GSDML file
describes the physical properties of the device.
The structure, contents and encoding of this device description data is standardized so that any Profinet
devices can be configured using configuration tools from various manufacturers.
The GSDML file does not specify what data is transferred or how this data should be interpreted. The user
must glean this information from the operating manual and program his Controller accordingly.

18 of 41
5.3 Data conversion
5.3.1 Description of the data formats in this manual
The terms PLC inputs and PLC outputs refer to the 2x11 unit. These terms are reversed when referred to the
Controller.
The function of the PLC-In / PLC-Out bits is identical to the parallel PLC I/O ports on the unit itself and can
be found in the RESISTOMAT®2x11 operating manual.
The floating-point numbers ("float") mentioned are four bytes long (32 bits) and are based on the IEEE-754
standard.
Numbers that are not specifically labeled or are labeled with "d" or "dec" are decimal numbers, i.e. 1234,
1234dec, dec1234, 1234d.
Numbers labeled "0x" or "hex" are hexadecimal numbers, i.e. 0x1234, hex1234, 1234hex, 1234h.
Numbers labeled "b" or "bin" are binary numbers, i.e. b1100, bin1100, 1100b, 1100bin.
5.3.2 Handling problems that arise when reading floating-point numbers
This only concerns cases in which floating-point numbers need to be read from the 2x11 unit.
Floating-point numbers (data type REAL), according to IEEE 754, are encoded as four bytes for transfer.
This may create problems depending on the type of PLC used.
Cause
In the Resistomat 2x11 -PROFINET, the sign byte is transferred first if using acyclic data transfer and last
during cyclic data transmission. Some PLCs expect this byte in the highest of the four addresses not in the
lowest address. This inevitably leads to misinterpretation of the numeric value. In this case, the order of the
four bytes has to be changed by the PLC as shown in the figure.
Diagram 3: Exchange of the order of bytes caused by misinterpretation of the numeric value

19 of 41
6 PROFINET data protocol
6.1 PLC inputs – Transfer from controller to device
Four bytes of PLC-In data for the 2x11 are always transferred from the PROFINET Controller to the
RESISTOMAT®2x11. These bits have the same function as the parallel PLC inputs to the 2x11 unit.
(See detailed documentation of these signals within the 2x11 operation manual, section 7.1.3 Program
Selection/Renaming & comparator statistics reset (Slot 32))
Note: Bits marked as ‘reserved’ should remain at 0.
6.1.1 PLC inputs byte 1
PLC inputs Byte 1 (Controller -> Device)
Start/Stop measurement Bit 0 LSB
Start/Stop comparator Bit 1
Start/Stop max/min recording Bit 2
Start/Stop datalogger Bit 3
Start/Stop AUTO mode Bit 4
Clear error bit Bit 5
Reset comparator statistic Bit 6
End load cooling curve Bit 7 MSB
6.1.2 PLC inputs byte 2
PLC inputs Byte 2 (Controller -> Device)
Program number - bit 0 Bit 0 LSB
Program number - bit 1 Bit 1
Program number - bit 2 Bit 2
Program number - bit 3 Bit 3
Program number - bit 4 Bit 4
reserved Bit 5
reserved Bit 6
Program number - strobe Bit 7 MSB

20 of 41
6.1.3 PLC inputs byte 3
PLC inputs Byte 3 (Controller -> Device)
Channel number - bit 0 Bit 0 LSB
Channel number - bit 1 Bit 1
Channel number - bit 2 Bit 2
Channel number - strobe Bit 3
Input AUX0 (reserved) Bit 4
Input AUX1 (reserved) Bit 5
Input AUX2 (reserved) Bit 6
Input AUX3 (reserved) Bit 7 MSB
6.1.4 PLC inputs byte 4
PLC inputs Byte 4 (Controller -> Device)
reserved Bit 0 LSB
reserved Bit 1
reserved Bit 2
reserved Bit 3
reserved Bit 4
reserved Bit 5
reserved Bit 6
reserved Bit 7 MSB