Siemens Logo! CM EIB User manual

Communication with LOGO!
on the EIB according to the Konnex standard
Manual Edition 03/2010

CM EIB
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LOGO!
CM EIB
Manual
03/2010
J31069-D1262-U002-A4-7618
Preface
Description
1
Application planning
2
Installation
3
Connecting
4
Commissioning
5
Service and maintenance
6
Functions
7
Technical data
8
List of abbreviations
A

Legal information
Legal information
Warning notice system
This manual contains notices you have to observe in order to ensure your personal safety, as well as to prevent
damage to property. The notices referring to your personal safety are highlighted in the manual by a safety alert
symbol, notices referring only to property damage have no safety alert symbol. These notices shown below are
graded according to the degree of danger.
DANGER
indicates that death or severe personal injury will result if proper precautions are not taken.
WARNING
indicates that death or severe personal injury may result if proper precautions are not taken.
CAUTION
with a safety alert symbol, indicates that minor personal injury can result if proper precautions are not taken.
CAUTION
without a safety alert symbol, indicates that property damage can result if proper precautions are not taken.
NOTICE
indicates that an unintended result or situation can occur if the corresponding information is not taken into
account.
If more than one degree of danger is present, the warning notice representing the highest degree of danger will
be used. A notice warning of injury to persons with a safety alert symbol may also include a warning relating to
property damage.
Qualified Personnel
The product/system described in this documentation may be operated only by personnel qualified for the specific
task in accordance with the relevant documentation for the specific task, in particular its warning notices and
safety instructions. Qualified personnel are those who, based on their training and experience, are capable of
identifying risks and avoiding potential hazards when working with these products/systems.
Proper use of Siemens products
Note the following:
WARNING
Siemens products may only be used for the applications described in the catalog and in the relevant technical
documentation. If products and components from other manufacturers are used, these must be recommended
or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and
maintenance are required to ensure that the products operate safely and without any problems. The permissible
ambient conditions must be adhered to. The information in the relevant documentation must be observed.
Trademarks
All names identified by ® are registered trademarks of the Siemens AG. The remaining trademarks in this
publication may be trademarks whose use by third parties for their own purposes could violate the rights of the
owner.
Disclaimer of Liability
We have reviewed the contents of this publication to ensure consistency with the hardware and software
described. Since variance cannot be precluded entirely, we cannot guarantee full consistency. However, the
information in this publication is reviewed regularly and any necessary corrections are included in subsequent
editions.
Siemens AG
Industry Sector
Postfach 48 48
90026 NÜRNBERG
GERMANY
J31069-D1262-U002-A4-7618
Ⓟ 04/2010
Copyright © Siemens AG 2010.
Technical data subject to change

CM EIB
Manual, 03/2010, J31069-D1262-U002-A4-7618 5
Preface
Purpose and content of the manual
This manual informs you about the installation, connection, commissioning, and use of the
CM EIB communication module for LOGO!.
Trademarks
LOGO! is a registered trademark of Siemens AG.
Guide
The manual is divided into 8 chapters:
● Description
● Installation
● Connection
● Commissioning
● Servicing
● Functions
● Technical data
The manual also contains a list of abbreviations in the appendix following the chapters.
Target group
The manual is aimed at users who already have experience with the LOGO! automation
system and now want to use the KNX/EIB building bus.
Scope of the manual
The manual is valid for CM EIB for LOGO! with the MLFB no. 6BK1700-0BA00-0AA2 and
describes product version 1.

Preface
CM EIB
6 Manual, 03/2010, J31069-D1262-U002-A4-7618
Additional differences to previous devices (6BK1700-0BA00-0AA0)
● Expansion of analog output functionality to 8 through multiplexing
● Availability of local analog inputs and outputs of LOGO! on the EIB
● Time synchronization via the EIB. Here, LOGO! can be both time-of-day master and slave
clock.
● Use of LOGO! as roller blind control in combination with an EIB pushbutton
● Dimming with LOGO!
Further information and support
For additional information about all aspects of our CM EIB for LOGO! products and systems,
please visit our homepage at: \\www.siemens.com\logo.
History
Edition Internal document number Valid for
Product order number
Comment / changes
09/2002 J31069-D1262-U002-A3-7618 6BK1700-0BA00-0AA0 First edition
03/2010 J31069-D1262-U002-A4-7618 6BK1700-0BA00-0AA2 Revision/functional
enhancements

CM EIB
Manual, 03/2010, J31069-D1262-U002-A4-7618 7
Table of contents
Preface ...................................................................................................................................................... 5
1 Description................................................................................................................................................. 9
1.1 What is the CM EIB?......................................................................................................................9
1.2 How CM EIB is set up ..................................................................................................................10
2 Application planning................................................................................................................................. 11
2.1 General installation guidelines.....................................................................................................11
2.2 Transportation..............................................................................................................................11
2.3 Storage.........................................................................................................................................11
3 Installation ............................................................................................................................................... 13
3.1 Installation....................................................................................................................................13
4 Connecting .............................................................................................................................................. 15
4.1 Connecting the power supply.......................................................................................................15
4.2 Connecting the EIB ......................................................................................................................17
5 Commissioning ........................................................................................................................................ 19
5.1 Commissioning steps...................................................................................................................19
5.2 Operating states of the CM EIB ...................................................................................................20
5.3 Response to communications failure...........................................................................................21
6 Service and maintenance ........................................................................................................................ 23
6.1 Service and maintenance ............................................................................................................23
6.2 Repair...........................................................................................................................................23
6.3 Disposal .......................................................................................................................................23
7 Functions................................................................................................................................................. 25
7.1 Available functions .......................................................................................................................25
7.2 Communication with the LOGO! master ......................................................................................25
7.2.1 Process image .............................................................................................................................25
7.2.2 Data telegram: Time ....................................................................................................................26
7.3 EIB inputs/outputs........................................................................................................................26
7.4 EIB communication ......................................................................................................................28
7.4.1 EIB communication objects..........................................................................................................28
7.4.1.1 LOGO! digital inputs.....................................................................................................................28
7.4.1.2 LOGO! digital outputs ..................................................................................................................31
7.4.1.3 LOGO! analog inputs ...................................................................................................................33
7.4.1.4 LOGO! analog outputs.................................................................................................................33

Table of contents
CM EIB
8 Manual, 03/2010, J31069-D1262-U002-A4-7618
7.4.2 EIB parameterization................................................................................................................... 35
7.4.2.1 LOGO! configuration ................................................................................................................... 35
7.4.2.2 Analog inputs/outputs.................................................................................................................. 37
7.4.2.3 Digital input/outputs..................................................................................................................... 40
8 Technical data ......................................................................................................................................... 43
A List of abbreviations................................................................................................................................. 45

CM EIB
Manual, 03/2010, J31069-D1262-U002-A4-7618 9
Description 1
1.1 What is the CM EIB?
CM EIB is a communication module (CM) for connecting LOGO! to EIB/KNX.
The LOGO! communication module was implemented as slave module for the LOGO!
control module (12/24 or 115/240 V).
The module permits communication between the LOGO! master and external EIB devices
via the EIB.
The CM is an EIB bus node and enables LOGO! communication with other EIB devices by
exchanging EIB message frames.
What can the CM EIB do?
The CM transfers EIB message frames to LOGO! and LOGO! functions to the EIB.
The CM makes the current state of the configured EIB nodes available to LOGO!, which is
then able to link them to each other using their logical functions and timers. The EIB
message frames can also be connected to the message frames of the local LOGO! inputs
and outputs. The CM then transmits any status changes of the output signals to the EIB.
The CM makes the complete LOGO! process image available on the EIB. All LOGO! values
can then be linked with other EIB data points (or other LOGO!) on the EIB. Some LOGO!
data can also be used in modified form on the EIB, such as to implement dimmer or
shutter/blind controllers.
The combination of LOGO! and CM EIB provides the user with a distributed controller
functionality for the EIB with the ability to set or change parameters or links quickly, easily,
and without the need for a programming device.

Description
1.2 How CM EIB is set up
CM EIB
10 Manual, 03/2010, J31069-D1262-U002-A4-7618
1.2 How CM EIB is set up
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① Power supply
② Bus slide switch, interface to LOGO!
③ RUN/STOP mode indicator, LED for LOGO! communication
④ BUS LED, EIB communication
⑤ Labeling field for physical address
⑥ Inputs, EIB connection
⑦ Expansion interface to LOGO!
⑧ Mechanical coding - pins
⑨ Programming button "Prog ↓"

CM EIB
Manual, 03/2010, J31069-D1262-U002-A4-7618 11
Application planning 2
2.1 General installation guidelines
The following guidelines must be observed when mounting and connecting the CM EIB:
● When connecting the CM EIB, make sure that you observe all applicable and legally
binding standards. Adhere to the relevant national and regional regulations when
installing and operating the device. Check with the local authorities regarding the
standards and rules to be followed in your particular case.
● Ensure a zero-voltage state during assembly and connection work.
● Use only approved bus cables (see Chapter Technical data (Page 43)).
● The EIB bus cable can also be routed in parallel with other cables.
● CM EIB must always be installed as the last module to the right of LOGO!, because no
additional interface modules may be connected to the CM EIB.
● Separate power supply for LOGO! and EIB.
WARNING
Removal and insertion of the expansion modules may take place only in a zero-voltage
state.
2.2 Transportation
The devices must be transported in a clean and dry state, preferably in their original
packaging. The transport temperature must be between - 40 °C and + 70 °C. Temperature
fluctuations greater than 20 K per hour are not permitted.
2.3 Storage
The devices must be stored in clean and dry rooms, preferably in their original packaging.
The storage temperature must be between - 40 °C and + 55 °C. Temperature fluctuations
greater than 20 °C per hour are not permitted.

Application planning
2.3 Storage
CM EIB
12 Manual, 03/2010, J31069-D1262-U002-A4-7618

CM EIB
Manual, 03/2010, J31069-D1262-U002-A4-7618 13
Installation 3
3.1 Installation
Requirements
● Create a zero-voltage state.
● CM EIB must always be installed as the last module to the right of LOGO!, because no
additional interface modules may be connected to the CM EIB.
Installation instructions
1. Follow the installation instructions included with every device.
2. Also follow the assembly and disassembly instructions in the LOGO! manual.
WARNING
Removal and insertion of the expansion modules may take place only in a zero-voltage
state.

Installation
3.1 Installation
CM EIB
14 Manual, 03/2010, J31069-D1262-U002-A4-7618

CM EIB
Manual, 03/2010, J31069-D1262-U002-A4-7618 15
Connecting 4
4.1 Connecting the power supply
The CM EIB can be powered with a choice of 24 V AC or 24 V DC.
The CM EIB is a switching device with protective insulation. A protective conductor
connection is not required.
Note
Refer to the connection notes in the included product documentation
Refer to the connection notes in the product information included with your device as well as
the technical data regarding the allowable voltage tolerances, line frequencies, and power
consumption.
Requirements
● The device is installed properly.
● Disconnected from supply
● Tool to be used: Screwdriver with 3 mm blade width
(the LOGO! and EIB/KNX terminals are identical.)

Connecting
4.1 Connecting the power supply
CM EIB
16 Manual, 03/2010, J31069-D1262-U002-A4-7618
Power supply connection procedure:
● Connect the CM EIB to the mains, as shown in the following graphic.
● Protection by means of a melting fuse (80 mA/delayed action) is recommended.
CM EIB with
DC supply
CM EIB with
AC supply
Figure 4-1 Connecting the CM EIB to the AC or DC power supply

Connecting
4.2 Connecting the EIB
CM EIB
Manual, 03/2010, J31069-D1262-U002-A4-7618 17
4.2 Connecting the EIB
Material and tools to be used
● Standard bus cable (see Chapter Technical data (Page 43)).
● Screwdriver with 3 mm blade width
(the LOGO! and EIB/KNX terminals are identical.)
EIB connection procedure:
● Connect the EIB to the CM EIB via the "+" and "-" screw terminals, as shown in the
following graphic.
– Only the red-black core pair is used;
the white-yellow core pair is not connected.
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Figure 4-2 Connecting the EIB

Connecting
4.2 Connecting the EIB
CM EIB
18 Manual, 03/2010, J31069-D1262-U002-A4-7618

CM EIB
Manual, 03/2010, J31069-D1262-U002-A4-7618 19
Commissioning 5
5.1 Commissioning steps
Prerequisite
● BUS and power supply must be present.
Procedure
1. Connect the PC via the serial EIB interface.
2. Start ETS.
3. Configuration of the application program in the ETS.
4. The application program is loaded via the EIB interface in the nodes. The application
program is available on the LOGO! homepage (http://www.siemens.com/logo).
5. Click "Program Physical Address" in the ETS.
6. Press the "Prog ↓" button on the CM EIB to switch the CM EIB to programming mode.
The "BUS" LED glows orange.
NOTICE
The "Prog ↓" button must not be pressed too hard. This could damage the device. If a
contact is present, the LED glows orange.
7. The LED stops glowing when programming of the physical address is complete. You can
now indicate the physical address on the unit.
Composition of physical address:
Area / Line / Node
XX XX XXX
1. You can now install the application program.
The device is then ready for operation.
2. If several CM EIB are installed in an EIB system, steps 1-9 must be repeated for each CM
EIB.
Note
Please refer to the corresponding EIB/KNX documentation for further details regarding
EIB installation.

Commissioning
5.2 Operating states of the CM EIB
CM EIB
20 Manual, 03/2010, J31069-D1262-U002-A4-7618
5.2 Operating states of the CM EIB
The CM EIB is a LOGO! expansion module and has two LEDs that indicate the operating
state of the device. These are:
● "RUN/STOP" LED: Communication with LOGO!
● "BUS" LED: EIB status
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Figure 5-1 CM EIB with the LEDs for indicating the operating state
The "RUN/STOP" LED can glow green, red, or orange and indicates the following operating
states:
RUN/STOP LED glows
Green (RUN) Red (STOP) Orange
The expansion module is
communicating with the device
on the left
The expansion module is not
communicating with the device
on the left
Initialization phase of the
expansion module
The "BUS" LED can glow green, red, or orange and indicates the following operating states:
BUS LED glows
Green Red Orange
Bus connection OK,
communication OK, no
programming mode
Bus connection fault Programming mode is active
and bus connection is OK