IBA PROFIBUS ibaBM-DP User manual

ibaBM-DP
PROFIBUS Bus monitor
Manual
Issue 1.7

Manufacturer
iba AG
Koenigswarterstr. 44
90762 Fuerth
Germany
Contacts
Main office [phone]
Fax [phone]
Support [phone]
Engineering [phone]
E-Mail: [e-mail]
Web: www.iba-ag.com
This manual must not be circulated or copied, or its contents utilized and disseminated,
without our express written permission. Any breach or infringement of this provision will
result in liability for damages.
©iba AG 2020, All Rights Reserved
The content of this publication has been checked for compliance with the described hard-
ware and software. Nevertheless, deviations cannot be excluded completely so that the
full compliance is not guaranteed. However, the information in this publication is updated
regularly. Required corrections are contained in the following regulations or can be down-
loaded on the Internet.
The current version is available for download on our web site http://www.iba-ag.com.
Protection note
Windows® is a label and registered trademark of the Microsoft Corporation. Other prod-
uct and company names mentioned in this manual can be labels or registered trade-
marks of the corresponding owners.
Certification
The device is certified according to the European standards and directives. This device
corresponds to the general safety and health requirements. Further international cus-
tomary standards and directives have been observed.
Issue
Date
Revision
Chapter
Author
Version
HW / FW
1.7
10-2020
New device front, FCC declaration

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Table of contents
1About this manual...........................................................................................8
1.1 Target group.................................................................................................. 8
1.2 Notations....................................................................................................... 8
1.3 Used symbols................................................................................................ 9
2Introduction ...................................................................................................10
3Scope of delivery...........................................................................................14
4Safety instructions ........................................................................................15
4.1 Designated use ........................................................................................... 15
4.2 Special safety instructions ........................................................................... 15
5System requirements....................................................................................16
5.1 Hardware .................................................................................................... 16
5.2 Software...................................................................................................... 16
6Mounting and dismounting ..........................................................................17
6.1 Mounting ..................................................................................................... 17
6.2 Dismounting ................................................................................................ 17
7Device descriptions ......................................................................................18
7.1 Device view ................................................................................................. 18
7.1.1 Front view ................................................................................................... 18
7.1.2 Bottom view................................................................................................. 18
7.2 Indicator elements....................................................................................... 19
7.3 Operating elements, connections ................................................................ 20
7.3.1 FO connections X10 (TX) and X11 (RX)...................................................... 20
7.3.2 Voltage supply X14...................................................................................... 20
7.3.3 Pushbutton S10........................................................................................... 20
7.3.4 Rotary switches S1 and S2 ......................................................................... 21
7.3.4.1 Compatibility mode 3Mbit (DP-64 mode) ...................................................................22
7.3.4.2 Compatibility mode 32Mbit .........................................................................................22
7.3.4.3 32Mbit Flex mode .......................................................................................................22
7.3.4.4 P2P mode ...................................................................................................................23
7.3.4.5 Simulation mode .........................................................................................................23
7.3.4.6 Mirror mode ................................................................................................................24
7.3.4.7 Mapping mode ............................................................................................................24
7.3.5 Ethernet connection X22 ............................................................................. 24
7.3.6 PROFIBUS DP connections X40 (Bus0) and X41 (Bus1) ............................ 24
7.3.7 USB interface X12 (bottom)......................................................................... 24
7.3.8 Shield connector X29 .................................................................................. 25
8System integration........................................................................................26
8.1 Data acquisition 32Mbit Flex ....................................................................... 26
8.1.1 Ring topology with 32Mbit Flex.................................................................... 26
8.2 Data acquisition compatibility mode 32Mbit................................................. 27
8.3 Data acquisition on the redundant PROFIBUS 32Mbit Flex......................... 28
8.4 Data acquisition on the redundant PROFIBUS compatibility mode 32Mbit .. 28
8.5 P2P mode ................................................................................................... 29

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8.6 Simulation mode ......................................................................................... 30
8.7 Mirror mode................................................................................................. 30
8.8 Mapping mode ............................................................................................ 32
8.9 Data acquisition compatibility mode 3Mbit (DP-64 mode)............................ 33
8.9.1 Uni-/bidirectional connection between DP master and ibaPDA.................... 33
8.9.2 Coupling of PROFIBUS DP with third party systems ................................... 33
9Configuration of the device.......................................................................... 34
9.1 Basic principles ........................................................................................... 34
9.2 Establishing communication links................................................................ 34
9.2.1 Ethernet interface........................................................................................ 34
9.2.2 USB interface.............................................................................................. 37
9.3 Web interface.............................................................................................. 42
9.3.1 Accessing the web interface........................................................................ 42
9.3.2 Info – Homepage......................................................................................... 44
9.3.3 Network....................................................................................................... 45
9.3.4 Settings....................................................................................................... 46
9.3.4.1 Compatibility mode 3Mbit (DP-64 mode)....................................................................47
9.3.4.2 P2P mode ...................................................................................................................48
9.3.4.3 Mapping mode ............................................................................................................50
9.3.5 Diagnostics ................................................................................................. 52
9.3.6 Administration ............................................................................................. 52
9.3.7 Help ............................................................................................................ 54
10 Configuration with ibaPDA........................................................................... 55
10.1 First steps in ibaPDA configuration.............................................................. 55
10.2 Notes on the compatibility mode 32Mbit...................................................... 63
10.2.1 Compatibility mode 32Mbit with ibaBM-DPM-S device module.................... 63
10.2.2 Compatibility mode 32Mbit with ibaBM-DP device module .......................... 64
10.2.3 Replacing the ibaBM-DPM-S device module with ibaBM-DP ...................... 65
10.3 Modules in I/O Manager.............................................................................. 68
10.3.1 "ibaBM-DP" device module ......................................................................... 68
10.3.1.1 "General“ tab...............................................................................................................69
10.3.1.2 "Analog" tab ................................................................................................................71
10.3.1.3 "Digital" tab .................................................................................................................72
10.3.1.4 "Diagnostics" tab.........................................................................................................72
10.3.1.5 "Profibus Browser" tab................................................................................................72
10.3.1.6 Bus node X40: Bus0 / X41: Bus1 ...............................................................................72
10.3.2 "Sniffer" module .......................................................................................... 72
10.3.2.1 "General" tab...............................................................................................................73
10.3.2.2 "Analog" tab ................................................................................................................74
10.3.2.3 "Digital" tab .................................................................................................................76
10.3.3 "Active slave“ module.................................................................................. 77
10.3.3.1 "General" tab...............................................................................................................77
10.3.3.2 "Analog" tab ................................................................................................................78
10.3.3.3 "Digital" tab .................................................................................................................79
10.3.4 "Sniffer decoder" module............................................................................. 79
10.3.4.1 "General" tab...............................................................................................................79
10.3.4.2 "Digital" tab .................................................................................................................80

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10.3.5 "Active slave decoder" module .................................................................... 81
10.3.5.1 "General" tab ..............................................................................................................82
10.3.5.2 "Digital" tab .................................................................................................................82
10.3.6 „Slave diagnostics“ module ......................................................................... 83
10.3.6.1 „General“ tab...............................................................................................................84
10.3.6.2 „Analog“ tab ................................................................................................................84
10.3.6.3 „Digital“ tab .................................................................................................................86
10.3.7 „Bus diagnostics“ module ............................................................................ 86
10.3.7.1 „General“ tab...............................................................................................................86
10.3.7.2 „Analog“ tab ................................................................................................................87
10.4 Diagnostic functions .................................................................................... 88
10.4.1 Diagnostic in the I/O Manager .................................................................... 88
10.4.2 Event log in the I/O-Manager....................................................................... 89
10.4.3 Display of bus voltages in the I/O Manager ................................................. 91
10.4.4 Diagnostic modules..................................................................................... 94
10.4.5 PROFIBUS browser .................................................................................... 94
10.5 Signal selection in the PROFIBUS Browser................................................. 97
10.6 Selecting signals via Sniffer Symbol Browser ............................................ 100
10.7 Configuring outputs ................................................................................... 103
10.7.1 "ibaBM-DP" device module ....................................................................... 104
10.7.2 "Active slave" module................................................................................ 105
10.8 Calculation of the telegram size with 32Mbit Flex ...................................... 107
11 PROFIBUS configuration............................................................................ 110
11.1 Sniffer operation.........................................................................................110
11.2 Operation as active slave ...........................................................................110
11.3 Operation with outputs ...............................................................................112
12 Redundancy mode ...................................................................................... 114
12.1 Configuration with ibaPDA..........................................................................115
12.1.1 Notes on the "Sniffer" module.....................................................................116
12.1.2 Notes on the "Active slave" module............................................................117
12.1.3 Notes on Diagnostics .................................................................................117
12.1.4 Special features of I/O types ......................................................................118
12.2 PROFIBUS configuration............................................................................119
12.2.1 Sniffer operation.........................................................................................119
12.2.2 Operation as active slave ...........................................................................119
12.2.3 Operation with outputs .............................................................................. 122
12.3 Transferring data to active slaves .............................................................. 123
13 Compatibility mode 3Mbit (DP-64 mode)...................................................125
13.1 Configuration via web interface ................................................................. 125
13.2 Operating modes and data types............................................................... 126
13.2.1 Modes of Operation Overview ................................................................... 127
13.2.2 Mode 0 – PDA 32 Integers ........................................................................ 129
13.2.2.1 Output data ...............................................................................................................129
13.2.2.2 Input data..................................................................................................................129
13.2.2.3 GSD-File ...................................................................................................................129
13.2.2.4 Applications ..............................................................................................................129

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13.2.3 Mode 1 – PDA 32 Reals............................................................................ 130
13.2.3.1 Output data ...............................................................................................................130
13.2.3.2 Input data ..................................................................................................................130
13.2.3.3 GSD File ...................................................................................................................130
13.2.3.4 Applications...............................................................................................................130
13.2.4 Mode 3 – PDA 28 Reals............................................................................ 131
13.2.4.1 Output data ...............................................................................................................131
13.2.4.2 Input data ..................................................................................................................131
13.2.4.3 GSD File ...................................................................................................................131
13.2.4.4 Applications...............................................................................................................131
13.2.5 Mode 5 – INPUT 32 Integers..................................................................... 132
13.2.5.1 Output data ...............................................................................................................132
13.2.5.2 Input data ..................................................................................................................132
13.2.5.3 GSD File ...................................................................................................................132
13.2.5.4 Applications...............................................................................................................132
13.2.6 Mode 6 – INPUT 32 Reals ........................................................................ 133
13.2.6.1 Output data ...............................................................................................................133
13.2.6.2 Input data ..................................................................................................................133
13.2.6.3 GSD File ...................................................................................................................133
13.2.6.4 Applications...............................................................................................................133
13.2.7 Mode 7 – INPUT 28 Reals ........................................................................ 134
13.2.7.1 Output data ...............................................................................................................134
13.2.7.2 Input data ..................................................................................................................134
13.2.7.3 GSD File ...................................................................................................................134
13.2.7.4 Applications...............................................................................................................134
13.2.8 Mode 8 – IN-OUT 32 Integers ................................................................... 135
13.2.8.1 Output data ...............................................................................................................135
13.2.8.2 Input data ..................................................................................................................135
13.2.8.3 GSD File ...................................................................................................................135
13.2.8.4 Applications...............................................................................................................136
13.2.9 Mode 9 – IN-OUT 32 Reals ....................................................................... 136
13.2.9.1 Output data ...............................................................................................................136
13.2.9.2 Input data ..................................................................................................................137
13.2.9.3 GSD File ...................................................................................................................137
13.2.9.4 Applications...............................................................................................................137
13.2.10 Mode B – IN-OUT 28 Reals....................................................................... 138
13.2.10.1Output data ...............................................................................................................138
13.2.10.2Input data ..................................................................................................................138
13.2.10.3GSD File ...................................................................................................................139
13.2.10.4Applications...............................................................................................................139
13.3 Application notes....................................................................................... 139
13.4 Applications with SIMATIC S7 ................................................................... 139
13.4.1 The first Test ............................................................................................. 140
13.4.1.1 SIMATIC S7 Application unidirectional (S7-300)......................................................140
13.4.1.2 SIMATIC S7 and ibaLogic Application bidirectional (S7-300) ..................................143
13.4.2 Reloading S7 Application Data from/to DP Master .................................... 147
13.4.3 DP Faults with S7 Master may cause Zeros in Data.................................. 147
13.5 Configuration with ibaPDA ........................................................................ 148
13.5.1 Compatibility mode 3Mbit with older device modules ................................ 150

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13.6 Outputs from ibaPDA to PROFIBUS Master (bidirectional)........................ 151
14 Simulation mode .........................................................................................154
14.1 Commissioning procedure......................................................................... 154
14.2 Boundary conditions.................................................................................. 154
14.3 TCP/IP protocol......................................................................................... 155
14.3.1 Telegram data transfer .............................................................................. 155
14.3.2 Telegram structure..................................................................................... 156
14.4 Sample project .......................................................................................... 157
14.4.1 Step7 project "S7_DP_SimModeDemo_Vxy.zip" ....................................... 157
14.4.2 ibaLogic-Projekt „ibaLogic_DP_Simulation_Mode_Vxy.zip“ ....................... 157
14.4.3 Diagnostics with ibaPDA ........................................................................... 158
15 Mirror mode .................................................................................................159
16 Notes on the different PROFIBUS masters ...............................................163
16.1 Beckhoff master ........................................................................................ 163
16.2 Siemens IM308C Master........................................................................... 163
17 Technical data..............................................................................................164
17.1 Main Data.................................................................................................. 164
17.2 Dimensions ............................................................................................... 166
18 Support and contact ...................................................................................168

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Issue 1.7
1 About this manual
This manual describes the construction, the use and the operation of the ibaBM-DP.
1.1 Target group
This manual addresses in particular the qualified professionals who are familiar with han-
dling electrical and electronic modules as well as communication and measurement tech-
nology. A person is regarded to as professional if he/she is capable of assessing safety
and recognizing possible consequences and risks on the basis of his/her specialist train-
ing, knowledge and experience and knowledge of the standard regulations.
1.2 Notations
The following designations are used in this manual:
Action Notations
Menu command Menu Logic diagram
Call of menu command Step 1 – Step 2 – Step 3 – Step x
Example:
Select menu Logic diagram – Add – New logic dia-
gram
Keys <Key name>
Example: <Alt>; <F1>
Press keys simultaneously <Key name> + <Key name>
Example:
<Alt> + <Ctrl>
Buttons <Button name>
Example:
<OK>; <Cancel>
File names, Paths „File name“, „Path”
Example:
„Test.doc“

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Issue 1.7 9
1.3 Used symbols
If safety instructions or other notes are used in this manual, they mean:
The non
-
observance of this safety information may result in an imminent risk of death or
severe injury:
By an electric shock!
Due to the improper handling of software products which are coupled to input
and output procedures with control function!
The non
-
observance of this safety information may result in a potential risk of death or
severe injury!
The non
-observance of this safety information may result in a
potential risk of injury or
material damage!
Note
A note specifies special requirements or actions to be observed.
Important note
Note if some special features must be observed, for example exceptions from the rule.
Tip
Tip or example as a
helpful note or insider tip to make the work a little bit easier.
Other documentation
Reference to additional documentation or further reading.

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2 Introduction
The bus monitor ibaBM-DP is used for the cyclical data acquisition in PROFIBUS DP
networks via the acquisition software ibaPDA. The device can be connected to two sep-
arate PROFIBUS networks independently through two PROFIBUS connections. Trans-
mission rates up to 12 Mbit/s are supported by the device and are automatically detected.
Using the sniffer function of ibaBM-DP, the cyclical data traffic on PROFIBUS (acc. to
DP-V0) can be monitored and acquired. Internal slaves can be activated in parallel on
the device and can have data written on them directly from the master.
On the optical-fiber side, ibaBM-DP works with the ibaNet protocol 32Mbit Flex by de-
fault. Thus, measurement and configuration data are transferred via a bidirectional fiber
optic connection. Therefore, a FO card ibaFOB-D is required at the ibaPDA side. The
sampling rate and the data formats can be flexibly adjusted. Up to 4060 bytes max. can
be transmitted with a cycle time of 1.4 ms. The amount of data falls with faster sampling
rates. Data output from ibaPDA via ibaBM-DP slaves is also possible with 32Mbit Flex.
The device offers moreover modes of compatibility for the ibaNet protocols 32Mbit and
3Mbit. This makes it possible to exchange the previous devices ibaBM-DPM-S and
ibaBM-DPM-S-64 without changing the configuration in ibaPDA. The compatibility
modes can also be used with previous FO cards.
For special applications, additional operating modes such as redundancy mode1, simu-
lation mode1, mirror mode1, mapping mode1and P2P mode are available.
Sniffer function
Due to the sniffer function, ibaBM-DP can read all data sent on PROFIBUS DP (cyclical
data exchange according to DP-V0). The device must merley be connected to PROFI-
BUS. The device does not need to be configured as a PROFIBUS slave in order to use
the sniffer function.
The acquisition of slave-to-slave communication (DP-V2) is not supported.
Fig. 1: Principle of the sniffer operation
Active slave
Up to 8 slaves (extension to 16 slaves is possible with additional license) can be acti-
vated on the ibaBM-DP bus monitor. The maximum output data range of each slave is
244 bytes, which can be written by the master. Active slaves have to be configured by
means of the provided GSD file. The active slaves can be distributed to both PROFIBUS
connections. The sniffer function and the active slaves can be used simultaneously.
1Additional license required

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Fig. 2: Principle of the active slave operation
Redundancy mode
With the ‘redundancy mode’ option, ibaBM-DP can read and acquire data on redundant
PROFIBUS lines on S7-400H control systems, both as sniffer and as active slave.
ibaBM-DP monitors the telegram traffic on both PROFIBUS lines and dynamically de-
tects, over which line valid data are currently being sent that are recorded with ibaPDA.
This procedure offers the advantage that data do not need to be acquired twice.
ibaBM-DP immediately identifies error situations such as the switching of a CPU to
STOP, the failure of a slave connection or broken cables and automatically switches to
the intact bus system.
P2P mode
The P2P mode (peer-to-peer) enables a bidirectional system interconnection via PRO-
FIBUS with iba devices with an ibaNet 32Mbit interface (e.g. via ibaLink-VME to VME-
based control systems). For this purpose, the data from the ibaNet interface are mapped
on up to 8 PROFIBUS slaves.
Simulation mode
With the ‘simulation mode’ option, software and the configuration of a DP master station
can be tested without the need for a peripheral system of the PROFIBUS to be physically
present. This means, for example, that a new control program can be tested in a test
environment. This way, expensive down times during commissioning can be reduced.
ibaBM-DP simulates the slaves as they are configured in the master. It is not necessary
to carry out a PROFIBUS configuration in ibaBM-DP since the configuration telegrams
of the master are evaluated for the simulation and the corresponding slaves are auto-
matically created.
The input values of the slaves are simulated using a TCP/IP telegram interface and the
output values are requested. The use of this TCP/IP interface for the simulation of the
plant is possible using any tools (e.g. ibaLogic).
Mirror mode
The ‘mirror mode’ option is ideally suitable for modernizations where a new control sys-
tem needs to run in test mode alongside the plant in operation. ibaBM-DP is coupled into
the original PROFIBUS link via a PROFIBUS connection. The second connection is con-
nected to the new control system. ibaBM-DP mirrors resp. simulates the slaves from the
original line in the parallel system and the input data are also copied in this process.
Thus, a new control system can be tested in parallel with the original slaves and the real
input data. Signals from the original and parallel system can be recorded and compared
simultaneously with ibaPDA using the sniffer function.

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Issue 1.7
Mapping mode
The ‘mapping mode’ option provides extensive possibilities to exchange data between
two PROFIBUS system connected to Bus0 and Bus1 interfaces. This option is suitable
for modernizations but also for plain data coupling on a PROFIBUS level. A classic DP-
DP coupler is available for transfer of output data of one slave to the input data range of
an assigned slave in a bidirectional way. In addition the output data of existing slaves of
the PROFIBUS system Bus0 can be sniffed and transferred to the input data range of an
assigned slave. In total up to 8 of these mapping assignments can be used (when using
the expansion of active slaves even 16). The functionality of the mapping mode therefore
offers much more than just a classic DP-DP coupler.
Overview of the most important characteristic values:
Bus monitor for PROFIBUS DP
Connections for 2 PROFIBUS lines up to 12 Mbit/s
Sniffer function for interference free acquisition of the cyclic master slave communi-
cation (DP-V0)
Up to 8 or 162active slaves can be configured; can be distributed as required on
both connections
Acquisition of up to 244 bytes per active slave
Flexible configuration of sampling rate, data format and data volume
Support of ibaNet protocol 32Mbit Flex: Transmission of configuration and measure-
ment data via bidirectional FO connection
Compatibility mode 3Mbit and 32Mbit allows the exchange of previous devices
ibaBM-DPM-S and ibaBM-DPM-S-64
Request procedure can be used with ibaPDA for SIMATIC S7, FM458 and TDC
Additional operating modes are available for specific applications: redundancy
mode2, simulation mode2, mirror mode2, mapping mode2and P2P mode.
License model
Additional licenses are needed for some functional expansions:
Expansion of active slaves on the device from 8 to 16
Redundancy mode
Simulation mode
Mirror mode
Mapping mode
Note
Licenses for functional expansions are tied to the serial number of the device. The
licenses are activated via the web interface of the device or via the
I/O Manager in
ibaPDA by entering a license key.
For buying a license key for one or more functions, please contact iba AG.
2Additional license required

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Order information
Order no. Product name Description
13.121001 ibaBM-DP Bus monitor: Data acquisition on PROFIBUS DP
13.321001 ibaBM-DP-Upgrade-8Slaves Upgrade with 8 more DP slaves
13.321021 ibaBM-DP-Upgrade-Redundancy Upgrade for redundancy mode
13.321011 ibaBM-DP-Upgrade-Simulation Upgrade for simulation mode
13.321031 ibaBM-DP-Upgrade-Mirror Upgrade for mirror mode
13.321032 ibaBM-DP-Upgrade-Mapping Upgrade for mapping mode

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Issue 1.7
3 Scope of delivery
After having unpacked the delivery, please check if it is complete and intact.
The following components are included in delivery:
ibaBM-DP device
ibaBM-DP manual
Information sheet for setting the operating mode
USB cable
DVD “iba Software & Manuals” with the following content:
GSD files
USB driver
Application examples

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4 Safety instructions
4.1 Designated use
The device is an electrical equipment. It may only be used for the following applications:
Measurement data acquisition and measurement data analysis
Automation of industrial plants
Applications of iba software products (e.g ibaPDA) and iba hardware products
The device may only be used as defined in the "Technical Data" chapter.
4.2 Special safety instructions
Observing the operating voltage range
The device should not be
operated at voltages exceeding +24 V DC! An overly high
operating voltage destroys the device and may result in death or serious injury.
Connecting the PROFIBUS cable
The PROFIBUS cable should be connected after proper completion of the
active slave
configuration only.
See also chapter 11.2 "Operation as active slave".
Do not open the device!
There are no serviceable parts inside the device.
Opening the device will void the warranty.
Note
Cleaning
To clean the device, use a dry or slightly moistened cloth.

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Issue 1.7
5 System requirements
5.1 Hardware
For operation:
24 V DC, 0.5 A current supply
For the device configuration and for measuring:
PC as recommended for use with ibaPDA:
Multicore CPU 2 GHz, 2048 MB RAM, 100 GB HDD
At least one free PCI/PCIe slot
On our homepage http://www.iba-ag.com you find suitable computer systems with
desktop and industry housing.
At least one FO input and output card of the ibaFOB-D, ibaFOB-Dexp type or
ibaFOB-io-ExpressCard.
Compatibility mode 32Mbit: at least one FO input card of the ibaFOB-X, ibaFOB-D
or ibaFOB-Dexp type or ibaFOB-io-ExpressCard.
Compatibility mode 3Mbit: at least one FO input card of the ibaFOB-S, ibaFOB-X,
ibaFOB-D or ibaFOB-Dexp type or ibaFOB-io-ExpressCard.
One ibaNet FO patch cable for bidirectional connection of ibaBM-DP and ibaPDA-
PC
Compatibility mode 3/32Mbit: unidirectional FO patch cable sufficient
Compatibility mode 32Mbit: Ethernet connection to ibaPDA-PC
PROFIBUS DP network with PROFIBUS master
5.2 Software
ibaPDA-V6/ ibaQDR-V6 version 6.20.2 and higher for measuring and recording the
data in compatibility mode 32Mbit.
ibaPDA-V6 / ibaQDR-V6 version 6.26.3 or higher for measuring and recording the
data on the redundant PROFIBUS in compatibility mode 32Mbit.
ibaPDA-V6/ ibaQDR-V6 version 6.32.0 or higher for measuring and recording the
data with 32Mbit Flex
Note
With version 6.20.2 or higher of ibaPDA
, the following Request access procedures are
possible: ibaPDA-Request-S7, ibaPDA-Request-FM458, ibaPDA-Request-TDC.
For further information, please read the product manuals.

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6 Mounting and dismounting
6.1 Mounting
1. Insert the DIN rail clip on the rear side of the device on top in the DIN rail, press the
device down/back and let the DIN rail lock.
2. If there is the provision in the plant that the device has to be grounded, then con-
nect the device to the ground (shield connector X29).
3. Once fixed, connect the 24 V DC power supply with the right polarity and establish
the connection as follows:
FO to the ibaPDA system (unidirectional or bidirectional depending on the mode
of operation)
Network connection via Ethernet TCP/IP (in compatibility mode 32Mbit)
Connecting the PROFIBUS cable
Do not connect the PROFIBUS cable until the configuration of the “A
ctive slaves“ has
been done correctly.
Please see also chapter 11.2.
6.2 Dismounting
1. First of all, disconnect all connections that exist to the device.
2. Grasp the device with one hand firmly on the top side. For the device later lies firmly
in your hands and does not fall to the floor, please press the device slightly down.
3. With the other hand, grasp the device on the bottom and pull it to the front/top. The
device will get detached from the DIN rail.

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Issue 1.7
7 Device descriptions
7.1 Device view
7.1.1 Front view
Operating state display
Fiber optic input (RX) X11
Fiber optic output (TX) X10
Voltage supply X14
Pushbutton S10
Rotary switch S1
Rotary switch S2
Ethernet connection X22
PROFIBUS status LEDs Bus0
PROFIBUS status LEDs Bus1
DP connection X40 Bus0
DP connection X41 Bus1
Fig. 3: Front view
7.1.2 Bottom view
USB interface X12 (only for service purposes)
Shield connector X29
Fig. 4: Bottom view

ibaBM-DP
Manual
Issue 1.7 19
7.2 Indicator elements
On the device, colored light diodes (LED) show the operating status of the device.
Operating state
LED Status Description
Run
(green)
Blinking
Blinking
rapidly
On
Ready for operation, power supply connected
Update mode or reset to default settings
(S10 pushbutton)
Boot phase
3.3Mb
(yellow)
Off
Blinking
On
No 3Mbit input signal detected
3Mbit input signal connected, but the device is not configured for this
mode
32Mbit Flex mode: TCP/IP telegram detected via FO (blinking irregularly)
Compatibility mode: valid 3Mbit signal detected
32Mb
(white)
Off
Blinking
On
No 32Mbit input signal detected
32Mbit input signal connected, but the device is not configured for this
mode
Valid 32Mbit input signal detected
Error
(red)
Off
Blinking
On
Normal operation
Defect (configuration error)
Hardware error
PROFIBUS
LED Status Description
Run
(green)
Off
Blinking
Boot phase
Normal operation
Bus
(yellow)
Off
Blinking
rapidly
Blinking
On
Boot phase / no PROFIBUS communication detected
At least one master active on the DP, but none of the configured
slaves is active
At least one master and one slave active on the DP, but not all slaves
that have been configured.
All configured masters and slaves active on the DP
Active
(white)
Off
Blinking
rapidly
Blinking
On
Boot phase / no active slave configured in the device
No active slave in data exchange (with bus connected)
Not all active slaves in data exchange (with bus connected)
All active slaves in data exchange (with bus connected)
Error
(red)
Off
Blinking
On
Normal operation
Sporadic failures on the DP
Error on the DP line

Manual
ibaBM-DP
20
Issue 1.7
7.3 Operating elements, connections
7.3.1 FO connections X10 (TX) and X11 (RX)
X11 (RX): FO receiving interface
X10 (TX): FO sending interface
On the ibaPDA system, a FO input/output card of the ibaFOB-D or ibaFOB-Dexp type or
ibaFOB-io-ExpressCard has to be installed for receiving and sending the data.
For compatibility mode 32Mbit, an FO input card of the ibaFOB-X type is sufficient. The
prerequisite for compatibility mode 3Mbit is an FO input card of the ibaFOB-S type.
The interfaces are designed for cables with 62.5/125 μm multimode fibers with ST con-
nectors. Suitable FO patch cables can also be purchased at iba.
7.3.2 Voltage supply X14
The ibaBM-DP device has to be operated with an external DC voltage 24 V (unregulated)
with a maximum current consumption of 500 mA. The operating voltage should be sup-
plied using the 2-pin Phoenix screw connector included in delivery. On request, you can
order DIN rails and plug-in power supplies at iba AG.
The device can be switched off by disconnecting it from the voltage supply.
Switching the device on and off is without interferences regarding the PROFIBUS, i.e.
the PROFIBUS communication on the DP line will continue without disruption when the
device is switched off.
Note
In case you use active slaves in ibaBM
-
DP, the master detects these slaves as failed.
Take the right measures in the program of the master for coping appropriately with slave
failures (e.
g. by configuring the error OBs with a SIMATIC S7-CPU).
Note
If
ibaBM-
DP should be the last device on the bus line, the bus has to be terminated via
the termination resistor on the PROFIBUS connector. When switching off ibaBM
-
DP, the
correct termination is not guaranteed any longer, as the voltage supply for the bus is
missing. This may lead to malfunctions on the PROFIBUS.
7.3.3 Pushbutton S10
With the S10 pushbutton, all settings (network parameters, passwords, signal configura-
tion) can be reset to the factory settings:
1. Switch off the device.
2. Switch on the device with the pushbutton S10 keeping pushed.
3. Keep the pushbutton S10 pushed until the green LED "Run" of the operating status
display starts blinking rapidly. Now, release the pushbutton.
4. When the green LED "Run" stops blinking rapidly, the factory settings have been
applied. The device is immediately ready for operation and does not need to be
switched off and on again.