Burster DIGIFORCE 9307 Installation manual

© 2015
burster präzisionsmesstechnik gmbh & co kg
Manufacturer:
burster präzisionsmesstechnik gmbh & co kg
All rights reserved Talstraße 1 – 5
76593 Gernsbach
Germany
Postbox 1432
76587 Gernsbach
Germany
Valid from: 30.07.2015
Applies to:
DIGIFORCE®9307 Vxxx2
Tel.:
(+49) 07224 / 6450
Fax.:
(+49) 07224 / 64588
E-Mail:
[e-mail]
www.burster.com
1957-BA9307PROFIEN-5170-071521
DIGIFORCE® 9307
PROFIBUS Manual
OPERATION MANUAL

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

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Table of contents
1Symbols, notes and abbreviations..............................................................................9
1.1 Safety symbols ......................................................................................................9
1.2 Notes and infos .....................................................................................................9
1.3 Abbreviations.......................................................................................................10
2Introduction ................................................................................................................11
2.1 General safety instructions ..................................................................................11
2.2 Intended use........................................................................................................12
3Technical Data ............................................................................................................13
3.1 PROFIBUS DP system data ................................................................................13
3.2 Model 9307 device data.......................................................................................13
3.3 Electrical safety ...................................................................................................13
3.4 Electromagnetic compatibility ..............................................................................14
3.4.1 Interference immunity ............................................................................14
3.4.2 Emitted interference ..............................................................................14
3.5 Notes on CE labeling...........................................................................................14
4Installation ..................................................................................................................15
4.1 Connection of fieldbus lines.................................................................................15
4.2 Installation of fieldbus lines..................................................................................15
4.2.1 Parameter value ....................................................................................16
4.2.2 Transfer Rate ........................................................................................16
4.3 Configuring a PROFIBUS.DP system ..................................................................17
4.4 Configuration menue in DIGIFORCE®9307 ........................................................18
5PROFIBUS...................................................................................................................20
5.1 Overview PROFIBUS ..........................................................................................20
5.2 General information on PROFIBUS data transfer ................................................21
5.3 GSD file...............................................................................................................21
5.4 Data conversion...................................................................................................22
5.4.1 Description of the data formats in this manual .......................................22
5.4.2 Handling problems that arise when reading floating-point numbers .......22

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6PROFIBUS DP Data Protocol .....................................................................................23
6.1 Meaning of the contents of the different protocol modes......................................23
6.2 PLC inputs - Transfer from master to slave..........................................................24
6.2.1 PLC inputs Byte 1 (master to slave) ......................................................24
6.2.2 PLC inputs Byte 2 (master to slave) ......................................................24
6.2.3 PLC inputs Byte 3 (master to slave) ......................................................25
6.2.4 PLC inputs Byte 4 (master to slave) ......................................................25
6.3 PLC outputs - Transfer from slave to master .......................................................26
6.3.1 PLC outputs Byte 1................................................................................26
6.3.2 PLC outputs Byte 2 (9307 adjustable outputs).......................................26
6.3.3 PLC outputs Byte 3 (9307 adjustable outputs).......................................27
6.3.4 PLC outputs Byte 4 (9307 adjustable outputs).......................................27
6.3.5 Default assignment of output Byte [4..2] adjustable outputs...................27
6.4 Evaluation info.....................................................................................................28
6.4.1 Evaluation info Byte 1............................................................................28
6.4.2 Evaluation info Byte 2............................................................................29
6.4.3 Evaluation info Byte 3............................................................................29
6.4.4 Evaluation info Byte 4............................................................................29
6.5 Byte reference list................................................................................................30
6.5.1 Mode 1 ..................................................................................................30
6.5.2 Mode 2 ..................................................................................................30
6.5.3 Mode 3 ..................................................................................................32
6.5.4 Mode 4 ..................................................................................................36
6.5.5 Mode 5 ..................................................................................................40
7Acyclical PROFIBUS services ...................................................................................45
7.1 Indirect slot addressing, e.g. for Siemens S7 projects .........................................45
7.2 Read and write curves over PROFIBUS (acyclically)...........................................47
7.2.1 The curve is to be read..........................................................................47
7.2.2 The curve is to be written.......................................................................48
7.3 Slot - index tables ................................................................................................49
7.3.1 Indirect slot addressing..........................................................................49
7.4 Slot - index tables configuration...........................................................................49
7.4.1 General settings (Slot 30) ......................................................................49
7.4.2 Reserved (Slot 31).................................................................................59
7.4.3 Communication: Change menue, display update, fault indication (Slot 32)59

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7.4.4 Minimal setup menue (Slot 33) ..............................................................60
7.4.5 General channel settings (Slot 34).........................................................61
7.4.6 Channel settings "Potentiometer" (Slot 35) ............................................66
7.4.7 Channel settings "Standard signal" (Slot 36) .........................................66
7.4.8 Channel settings "Strain gauge" (Slot 37)..............................................66
7.4.9 Channel settings "Resistance" (Slot 38) ................................................68
7.4.10 Channel settings "Piezo" (Slot 39) .........................................................68
7.4.11 Channel settings "Incremental" (Slot 40) ...............................................69
7.4.12 Channel settings "SSI" (Slot 41) ............................................................72
7.4.13 Channel settings "EnDat" (Slot 42) ........................................................77
7.4.14 Tare (Slot 43) ........................................................................................85
7.4.15 Measurement mode (Slot 44) ................................................................86
7.4.16 Evaluation window 1 (Slot 45) ...............................................................89
7.4.17 Evaluation window 2 (Slot 46) ...............................................................92
7.4.18 Evaluation window 3 (Slot 47) ...............................................................92
7.4.19 Evaluation window 4 (Slot 48) ...............................................................92
7.4.20 Evaluation window 5 (Slot 49) ...............................................................92
7.4.21 Evaluation window 6 (Slot 50) ...............................................................93
7.4.22 Evaluation window 7 (Slot 51) ...............................................................93
7.4.23 Evaluation window 8 (Slot 52) ...............................................................93
7.4.24 Evaluation window 9 (Slot 53) ...............................................................93
7.4.25 Evaluation window 10 (Slot 54) .............................................................93
7.4.26 Evaluation trapezoid window X1 (Slot 55)..............................................94
7.4.27 Evaluation trapezoid window X2 (Slot 56)..............................................96
7.4.28 Evaluation trapezoid window Y1 (Slot 57)..............................................96
7.4.29 Evaluation trapezoid window Y2 (Slot 58)..............................................98
7.4.30 Evaluation threshold 1 (Slot 59).............................................................98
7.4.31 Evaluation threshold 2 (Slot 60)...........................................................101
7.4.32 Evaluation threshold 3 (Slot 61)...........................................................101
7.4.33 Evaluation threshold 4 (Slot 62)...........................................................101
7.4.34 Evaluation envelope 1 (Slot 63 bis 67).................................................101
7.4.35 Evaluation envelope 2 (Slot 68 bis 72).................................................101
7.4.36 Evaluation rotary switch 1 (Slot 73) .....................................................102
7.4.37 Evaluation rotary switch 2 (Slot 74) .....................................................102
7.4.38 Evaluation mathematical functions (Slot 75) ........................................102

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7.4.39 Tolerance band for evaluation elements (Slot 76)................................112
7.4.40 Realtime switchpoints S1 (Slot 77) ......................................................112
7.4.41 Realtime switchpoints S2 (Slot 78) ......................................................113
7.4.42 Realtime switchpoints S3 (Slot 79) ......................................................113
7.4.43 Realtime switchpoints S4 (Slot 80) ......................................................114
7.4.44 Sensor test (Slot 81)............................................................................114
7.4.45 Setup user-defined values (Slot 82).....................................................115
7.4.46 Copy/initialize measurement programs (Slot 83) .................................117
7.4.47 Reference curve Y1, Y2 (Slot 84..88) ..................................................118
7.4.48 Test operation (Slot 89) .......................................................................118
7.4.49 Zoom and autoscale ............................................................................118
7.4.50 Reserved slots.....................................................................................120
7.5 Slot - index tables measurement results ............................................................120
7.5.1 Status of measurement .......................................................................120
7.5.2 Further information for current measurement curve .............................120
7.5.3 Further informationen for current pretrigger curve ...............................121
7.5.4 General curve data channel Y1 ...........................................................122
7.5.5 General curve data channel Y2 ...........................................................123
7.5.6 Request measurement results of user-defined values .........................123
7.5.7 Statistic measurement result evaluation element window 1 (EvElem 1)129
7.5.8 Statistic measurement result evaluation element window 2 (EvElem2) 129
7.5.9 Statistic measurement result evaluation element window 3 (EvElem3) 129
7.5.10 Statistic measurement result evaluation element window 4 (EvElem4)129
7.5.11 Statistic measurement result evaluation element window 5 (EvElem5) 129
7.5.12 Statistic measurement result evaluation element window 6 (EvElem6) 129
7.5.13 Statistic measurement result evaluation element window 7 (EvElem7) 129
7.5.14 Statistic measurement result evaluation element window 8 (EvElem8) 129
7.5.15 Statistic measurement result evaluation element window 9 (EvElem9) 129
7.5.16 Statistic measurement result evaluation element window 10 (EvElem10)129
7.5.17 Statistic measurement result evaluation element threshold 1 (EvElem11)129
7.5.18 Statistic measurement result evaluation element threshold 2 (EvElem12)130
7.5.19 Statistic measurement result evaluation element threshold 3 (EvElem13)130
7.5.20 Statistic measurement result evaluation element threshold 4 (EvElem14)130
7.5.21 Statistic measurement result evaluation element trapezoid window X1
(EvElem15) .........................................................................................130

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7.5.22 Statistic measurement result evaluation element trapezoid window X2
(EvElem16) .........................................................................................130
7.5.23 Statistic measurement result evaluation element trapezoid window Y1
(EvElem17) .........................................................................................130
7.5.24 Statistic measurement result evaluation element trapezoid window Y2
(EvElem18) .........................................................................................130
7.5.25 Statistic measurement result evaluation element envelope 1 (EvElem19)130
7.5.26 Statistic measurement result evaluation element envelope 2 (EvElem20)130
7.5.27 Statistic measurement result evaluation element mathematical
calculation 1 (EvElem21).....................................................................131
7.5.28 Statistic measurement result evaluation element mathematical
calculation 2 (EvElem22).....................................................................131
7.5.29 Statistic measurement result evaluation element mathematical
calculation 3 (EvElem23).....................................................................131
7.5.30 Statistic measurement result evaluation element mathematical
calculation 4 (EvElem24).....................................................................131
7.5.31 Statistic measurement result evaluation element mathematical
calculation 5 (EvElem25).....................................................................131
7.5.32 Statistic measurement result evaluation element mathematical
calculation 6 (EvElem26).....................................................................131
7.5.33 Read-out X-coordinates of current measurement curve.......................132
7.5.34 Read-out Y1-coordinates of current measurement curve.....................133
7.5.35 Read-out Y2-coordinates of current measurement curve.....................133
7.5.36 Read-out X-coordinates of current pretrigger curve .............................133
7.5.37 Read-out Y1-coordinates of current pretrigger curve ...........................134
7.5.38 Read-out Y2-coordinates of current pretrigger curve ...........................135
7.5.39 Evaluation results window 1 ................................................................135
7.5.40 Evaluation results window 2 ................................................................136
7.5.41 Evaluation results window 3 ................................................................136
7.5.42 Evaluation results window 4 ................................................................136
7.5.43 Evaluation results window 5 ................................................................137
7.5.44 Evaluation results window 6 ................................................................137
7.5.45 Evaluation results window 7 ................................................................137
7.5.46 Evaluation results window 8 ................................................................137
7.5.47 Evaluation results window 9 ................................................................137
7.5.48 Evaluation results window 10 ..............................................................137
7.5.49 Evaluation results threshold 1..............................................................138
7.5.50 Evaluation results threshold 2..............................................................139

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7.5.51 Evaluation results threshold 3..............................................................139
7.5.52 Evaluation results threshold 4..............................................................139
7.5.53 Evaluation results trapezoid window X 1..............................................140
7.5.54 Evaluation results trapezoid window X 2..............................................140
7.5.55 Evaluation results trapezoid window Y 1..............................................140
7.5.56 Evaluation results trapezoid window Y 2..............................................141
7.5.57 Evaluation results envelope 1..............................................................142
7.5.58 Evaluation results envelope 2..............................................................142
7.5.59 Evalutation results rotary switch evaluation elment 1...........................142
7.5.60 Evaluation results rotary switch evaluation element 2..........................152
7.5.61 Evaluation results mathematical functions ...........................................152
7.5.62 Combined results (common curve data and evaluation elements) .......154
8Appendix ...................................................................................................................160
8.1 Operand table for mathematical functions .........................................................160

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1 Symbols, notes and abbreviations
1.1 Safety symbols
On the device and in this manual the following symbols warn about risks:
Symbols in this manual
Notice
A property damage can result if proper precautions are not taken
Warning
A property damage and a severe personal injury or death can result if proper
precautions are not taken..
Symbols on the device
Notice text on the device
Read and observe the text beside / below the alert-symbol:
"To prevent electrical shock do not open device. To prevent fire replace only with
same type and rating of fuse."
Electrostatic discharge (ESD) Don't touch!
Electrostatic discharge can damage the connector (F).
Avoid electrostatic discharge at connector F .
1.2 Notes and infos
NOTE
Routines or advice for efficient use of the equipment and software optimization.
INFO
References to additional literature, manuals, data sheets and internet pages.

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1.3 Abbreviations
BF
Bus error
DGND
Data transfer potential (reference potential to VP)
GSD
Device description data
PI
PROFIBUS and PROFINET International (user organization)
RTS
Request To Send
RxD/TxD-N
Receive/Transmit Data -N, A-line
RxD/TxD-P
Receive/Transmit Data -P, B-line
VP
Positive supply voltage (+5 V) for the terminating resistors

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2 Introduction
2.1 General safety instructions
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.
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 PROFIBUS
interface.
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.

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2.2 Intended use
The DIGIFORCE®9307 is an instrument for monitoring repetitive production processes. Its core
function is to record and analyze signals from processes in which physical variables, such as force,
pressure or torque, vary as a function of displacement, angle or time according to a defined curve. The
resultant measurement curve is analyzed using graphical evaluation elements such as windows,
envelopes and thresholds. The result of the analysis is classified as "OK" or "NOT OK" (NOK) and can
be retrieved from various interfaces.
The instrument is not a substitute for a safety device; for instance it cannot be used as an emergency
stop device in a press for when the pressure exceeds a set limit.

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3 Technical Data
3.1 PROFIBUS DP system data
Number of devices or modules
126 with repeaters
Transmission medium
Cu cable to IEC 61158
Max. bus segment length
100 m to 1200 m (dependent on baud rate/cable)
Data transfer rates
9.6 kBaud to 12 MBaud (dependent on cable)
You will find further information about PROFIBUS DP at: www.profibus.com.
3.2 Model 9307 device data
Supported transfer rates
9.6 kBit/s
187,5 kBit/s
3000 kBit/s
19.2 kBit/s
500 kBit/s
6000 kBit/s
93.75 kBit/s
1500 kBit/s
12,000 kBit/s
Bus connector
9 pin SUB-D socket (female)
ID number
0D0D Hex
GSD file
BUR_0D0D.gsd
Adress range
1 to 126 [default adress 2]
3.3 Electrical safety
Reverse voltage protection
Yes
Air clearance/leakage paths
To DIN EN 61010-1
Electrical isolation
Between fieldbus and internal electronics
Withstand voltage
DC 500 V

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3.4 Electromagnetic compatibility
3.4.1 Interference immunity
Interference immunity to EN 61326-1:2006
Industrial locations
3.4.2 Emitted interference
Emitted interference to EN 61326-1:2006
Class A
EN 61000-3-2:2000
EN 61000-3-3:1995+A1:2001
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.

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4 Installation
Please note that you can download various documents such as installation guidelines and
specifications about PROFIBUS at PI: www.profibus.com.
4.1 Connection of fieldbus lines
burster devices with a PROFIBUS option have a 9-pin SUB-D female connector for the fieldbus
connection.
PIN
Meaning
1 Shield
2
NC
3
RxD/TxD-P
4
NC
5
DGND
6
VP +5 V (bus termination)
7
NC
8 RxD/TxD-N
9
NC
4.2 Installation of fieldbus lines
For the PROFIBUS employing RS 485 transmission technology, all devices are connected in a line
structure. The bus line is a shielded twisted pair cable.
The line used should reflect the defined parameters according to IEC 61158.

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4.2.1 Parameter value
Characteristic impedance in Ω
135 to 165 for 3 to 30 Mhz
Effective capacitance
< 30 pF/m
Loop impedance (Ω/km)
< 110
Wire diameter (mm) *)
> 0.64
Wire cross-section (mm2) *)
> 0.34
*) The wire cross-sections used must be suitable for the connection options on the bus connector.For
cable type A, the maximum cable lengths for a bus segment depend on the transfer rate.
4.2.2 Transfer Rate
Transfer rate
Max. bus segment length
9.6 ... 93.75 kBaud 1200 m
187.5 kBaud 1000 m
500 kBaud 400 m
1500 kBaud 200 m
3000 / 6000 / 12000
kBaud
100 m
Commercially available connectors allow the incoming data cable to be connected directly to the
outgoing data cable in the connector. This avoids stubs, and the bus connector can be connected to
the bus or disconnected from the bus at any time without interrupting data traffic. These connectors
include a bus termination that can be switched in or out. To avoid line reflections, connectors
containing integral series inductors should be used to compensate for the capacitive load of the
station. This is essential for transfer rates > 1.5 MBaud.
Diagram 1:Wiring of bus lines with bus termination

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NOTE
Take care not to swap over the data lines when connecting the stations.
•Always install the bus termination at the start and end of the bus line. The bus
termination uses the supply voltage VP from the device, so ensure that the voltage
supply to the slave device on which the bus termination is installed is always on.
Since the connectors contain built-in series inductors, avoid fitting connectors that
are not connected to field devices, because the non-existent device capacitance
may cause transmission errors.
•It is essential to use a shielded PROFIBUS cable in order to achieve high system
immunity to radiated electromagnetic interference. As far as possible, the shield
should be connected at both ends to the protective ground via large-area shielding
clamps providing good conducting contact. In addition, ensure that the cable is
positioned as far as possible from all power cables. At data rates ≥ 1.5 Mbit/s, stubs
must be avoided at all costs.
•An equipotential bonding conductor must be installed to reduce potential differences
introduced by different network input points from different parts of the system
4.3 Configuring a PROFIBUS.DP system
PROFIBUS-DP
PLC
System configuration
Device master data files GSD files
Drive I/O
module
PROFIBUS
configurator
burster
9310
burster
9307
Field
device
Field
device

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4.4 Configuration menue in DIGIFORCE®9307
To access the menue
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 "Main setup menue" in measurement mode by pressing the [F5] key twice.
1 In measurement mode, press the [F5] key twice.
2 Press [Enter]to open the "Basic setup menue".

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3 Select "PROFIBUS fieldbus Setup" menue with ▼ or ▲and press [Enter].
Parameters
Station address Enter the PROFIBUS address for the unit here.
Valid address range: 1 … 126
Control via PROFIBUS: DIGIFORCE
®
9307 responds solely to control signals (inputs)
on the PROFIBUS interface
PLC: DIGIFORCE®9307 responds solely to control signals (inputs) on the
PLC I/O interface.
When controlled via PLC I/O, data is still transferred in the cyclical
PROFIBUS DP protocol.
Cyclic data exchange Displays the active mode in the cyclical PROFIBUS DP service (see
chapter 6.1 Meaning of the contents of the different protocol modes).
SW Version of
interface
Displays the software version of the fieldbus option hardware

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5 PROFIBUS
5.1 Overview PROFIBUS
PROFIBUS was developed as an open fieldbus. It was standardized in the German standard DIN 19
245 and was later standardized in IEC 61158. PROFIBUS is a medium for pure data transfer, like the
RS232 standard for instance.
There are two different types of communication
•Cyclical services PROFIBUS DP (Distributed Peripheral)
•Acyclical services PROFIBUS DPV1 (optional services)
PROFIBUS DP (Distributed Peripheral) is a PROFIBUS version designed to satisfy the requirements
of high-speed, efficient data transfer between a controller (PLC / PC) and remote peripheral devices.
Physical design: Similar to RS 485
A DP system normally consists of one master and up to 126 slaves with the use of repeaters. In
systems employing multiple masters, each master has its own permanently assigned slaves.
Master: A DP master exchanges data with the slaves via PROFIBUS DP and monitors the bus. It
transfers the data between the higher-level controller and the remote peripheral devices.
Slave: The DP slaves form the link to the measurement equipment. They condition the input data from
the measurement application for communication with the master, and condition the output data
(control signals) from the master for forwarding to the measurement electronics
The PROFIBUS uses the master-slave technique for data transfer. The master reads the input data
cyclically from the slaves and writes the output data to the slaves.
PROFIBUS DP features
•Transfer rate of 9.6 kBaud to 12 MBaud
•Fast response times and high interference immunity
•Master and slave diagnostics
•Individual slaves can fail or be switched off without interfering with bus operation.
•The whole bus configuration is saved in the master.
•Each slave has a manufacturer-specific ID assigned by the PI.
•The slaves are specified by the device description data (GSD file). This file is
imported into the configuration software, simplifying slave configuration.
PROFIBUS DP data transfer
The master always transfers the same number of data bytes with each of its slaves in turn (always
around a loop), thereby always keeping the total transfer time constant.
Each slave must respond within a fixed time slot.
Theoretically, 240 bytes are possible in each response.
The slave must always reply with the same data length.