Siemens LOGO! CMR2020 User manual

LOGO! CMR2020 / LOGO! CMR2040
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SIMATIC NET
LOGO! - Industrial Ethernet
LOGO! CMR2020 / LOGO! CMR2040
Operating Instructions
09/2014
C79000
-G8976-C356-01
Preface
Properties and functions
1
Connectors and LED display
2
Requirements for use
3
Installation, connecting up,
commissioning
4
Application examples
5
Configuration
6
Operation
7
Dimension drawings
8
Accessories
9
Technical specifications
10
Approvals
11
Documentation references
A

Siemens AG
Industry Sector
Postfach 48 48
90026 NÜRNBERG
GERMANY
C79000-G8976-C356-01
Ⓟ
10/2014 Subject to change
Copyright © Siemens AG 2014.
All rights reserved
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
indicates that minor personal injury can result if proper precautions are not taken.
NOTICE
indicates that property damage can result if proper precautions are not taken.
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, 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 complied with. The information in the relevant documentation must be observed.
Trademarks
All names identified by ® are registered trademarks of 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.

LOGO! CMR2020 / LOGO! CMR2040
Operating Instructions, 09/2014, C79000-G8976-C356-01 3
Preface
Validity of this manual
This document contains information on the following LOGO! products:
●LOGO! CMR2020
Hardware version ≥ 1
Firmware version ≥ V1.0
Article number: 6GK7 142-7BX00-0AX0
●LOGO! CMR2040 (available as of 12/2014)
Hardware version ≥ 1
Firmware version ≥ V1.0
Article number: 6GK7 142-7EX00-0AX0
Figure 1 LOGO! CMR2020
LOGO! CMR2020 and LOGO! CMR2040 differ from each other only in the supported mobile
wireless standards GSM/GPRS (2G) and LTE (4G).
The range of functions of both wireless modules is identical.

Preface
LOGO! CMR2020 / LOGO! CMR2040
4Operating Instructions, 09/2014, C79000-G8976-C356-01
Product names and abbreviations
●CMR or device
In this document, the term "CMR" or "device" is also used instead of the full product name
"LOGO! CMR2020 or LOGO! CMR2040. CMR is the abbreviation for Communication
Module Radio.
●BM or LOGO! BM
Basic module: LOGO! 8
●WBM
Web Based Management; Web user interface with which the CMR is configured.
●SD card/micro SD card
In this document, the term "CD card" is used instead of micro SD card.
Purpose of the manual
This manual supports you during the configuration, installation, commissioning and operation
of the two LOGO! wireless modules LOGO! CMR2020 and LOGO! CMR2040:
LOGO! CMR2020
1. GSM/GPRS
2. GPS
LOGO! CMR2040
Europe/Australia:
1. 4G: LTE 800 (B20) / 1800 (B3) / 2600 (B7)
If the establishment of a mobile data connection to the LTE mobile wireless network fails,
there is a fallback to the next lower mobile wireless standards 2. and 3.
2. 3G: HSPA+ / UMTS 900 (B8) / 2100 (B1) / 1800 (B3)
3. 2G: QB GSM/GPRS/EDGE
4. GPS
A detailed example (Page 114) supports you during commissioning.
Current manual release on the Internet
You will also find the current version of this manual on the Internet pages of Siemens
Industry Online Support under the following entry ID:
91689511 (http://support.automation.siemens.com/WW/view/en/91689511)
> Entry list > Entry type "Manuals"

Preface
LOGO! CMR2020 / LOGO! CMR2040
Operating Instructions, 09/2014, C79000-G8976-C356-01 5
Sources of information and other documentation
You will find an overview of further reading and references in the Documentation references
in this manual.
Purpose of the device
Connection of a LOGO! BM to an LTE, UMTS or GSM/GPRS mobile wireless network and a
GPS system.
WARNING
Impairment of medical devices and data media
The device contains a wireless transmitter that could, under certain circumstances, impair
the functionality of electronic medical devices such as hearing aids or pacemakers. Do not
use the device in places where the operation of wireless devices is prohibited. You can
obtain advice from your physician or the manufacturer of such devices.
To prevent data media from being demagnetized, do not keep disks, credit cards or other
magnetic data media near the device.
License conditions
Note
Open source software
Read
the license conditions for open source software carefully before using the product.
The license conditions for open source software are stored on the device and can be read
out using the WBM:
In the header of each page there is an icon with which you can download the OSS license
texts.
Security information
Siemens provides products and solutions with industrial security functions that support the
secure operation of plants, solutions, machines, equipment and/or networks. They are
important components in a holistic industrial security concept. With this in mind, Siemens’
products and solutions undergo continuous development. Siemens recommends strongly
that you regularly check for product updates.
For the secure operation of Siemens products and solutions, it is necessary to take suitable
preventive action (e.g. cell protection concept) and integrate each component into a holistic,
state-of-the-art industrial security concept. Third-party products that may be in use should
also be considered. For more information about industrial security, visit
http://www.siemens.com/industrialsecurity.
To stay informed about product updates as they occur, sign up for a product-specific
newsletter. For more information, visit http://support.automation.siemens.com.

Preface
LOGO! CMR2020 / LOGO! CMR2040
6Operating Instructions, 09/2014, C79000-G8976-C356-01
Trademarks
The following and possibly other names not identified by the registered trademark sign ®are
registered trademarks of Siemens AG:
SIMATIC NET
SIMATIC NET glossary
Explanations of many of the specialist terms used in this documentation can be found in the
SIMATIC NET glossary.
You will find the SIMATIC NET glossary here:
●SIMATIC NET Manual Collection or product DVD
The DVD ships with certain SIMATIC NET products.
●On the Internet under the following entry ID:
50305045 (http://support.automation.siemens.com/WW/view/en/50305045)
Service & Support
In addition to the product documentation, the comprehensive online information platform of
Siemens Automation Customer Support supports at any time and at any location in the
world. You will find the Service & Support pages on the Internet at the following address:
(www.siemens.com/automation/service&support)
Apart from news, you will also find the following information there:
●Product information, Product Support, Applications & Tools
●Technical Forum
●Technical Support - Ask the Siemens experts
●Our service offer:
–Technical Consulting, Engineering support
–Field Service
–Spare parts and repairs
–Maintenance, optimization, modernization and more
You will find contact data on the Internet at the following address:
(www.automation.siemens.com/partner)

Preface
LOGO! CMR2020 / LOGO! CMR2040
Operating Instructions, 09/2014, C79000-G8976-C356-01 7
SITRAIN - Siemens training for automation and industrial solutions
With over 300 different courses, SITRAIN covers the entire Siemens product and system
spectrum in the field of automation and drive technology. Apart from the classic range of
courses, we also offer training tailored for individual needs and a combination of different
teaching media and sequences, for example self-learning programs on CD-ROM or on the
Internet.
You will find detailed information on the training curriculum and how to contact our customer
consultants at the following Internet address:
(www.siemens.com/sitrain)

Preface
LOGO! CMR2020 / LOGO! CMR2040
8Operating Instructions, 09/2014, C79000-G8976-C356-01

LOGO! CMR2020 / LOGO! CMR2040
Operating Instructions, 09/2014, C79000-G8976-C356-01 9
Table of contents
Preface ................................................................................................................................................... 3
1 Properties and functions........................................................................................................................ 13
1.1 Connection using mobile wireless, Internet and GPS ............................................................13
1.2 Configuration and functions ....................................................................................................14
2 Connectors and LED display ................................................................................................................. 17
2.1 Appearance of the device .......................................................................................................17
2.2 Interfaces ................................................................................................................................18
2.3 LEDs to display operation.......................................................................................................19
3 Requirements for use............................................................................................................................ 23
4 Installation, connecting up, commissioning............................................................................................ 25
4.1 Power supply ..........................................................................................................................26
4.2 X1P1 (LAN) interface ..............................................................................................................28
4.3 SMA antenna sockets.............................................................................................................29
4.4 Frequency bands and signal strength.....................................................................................29
4.5 Mounting .................................................................................................................................30
4.6 Steps in commissioning ..........................................................................................................32
4.7 Insert the SIM card and enter the PIN ....................................................................................33
4.8 Inserting the micro SD card ....................................................................................................35
4.9 Connecting up the inputs and outputs ....................................................................................36
5 Application examples ............................................................................................................................ 37
5.1 Mobile wireless communication without LOGO! BM...............................................................38
5.2 Mobile wireless communication with LOGO! BM....................................................................39
5.3 Position detection (GPS) ........................................................................................................41
5.4 Time-of-day synchronization...................................................................................................43
6 Configuration ........................................................................................................................................ 47
6.1 Permitted characters and character lengths ...........................................................................47
6.2 Establishing a connection to the CMR....................................................................................49
6.2.1 Establishing the configuration connection ..............................................................................49
6.2.2 Basics of configuration............................................................................................................51
6.2.3 Language selection.................................................................................................................53
6.3 Start page ...............................................................................................................................54
6.4 System ....................................................................................................................................55

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10 Operating Instructions, 09/2014, C79000-G8976-C356-01
6.4.1 Calling the Web page............................................................................................................. 55
6.4.2 General .................................................................................................................................. 56
6.4.3 Hardware information............................................................................................................. 57
6.4.4 System time ........................................................................................................................... 58
6.5 Diagnostics............................................................................................................................. 62
6.5.1 Calling the Web page............................................................................................................. 62
6.5.2 Diagnostics buffer .................................................................................................................. 62
6.5.3 SMS notifications ................................................................................................................... 64
6.6 Maintenance........................................................................................................................... 65
6.6.1 Calling the Web page............................................................................................................. 65
6.6.2 Configuration.......................................................................................................................... 65
6.6.3 Firmware ................................................................................................................................ 67
6.6.4 System ................................................................................................................................... 69
6.6.4.1 Shut down to safe status........................................................................................................ 69
6.6.4.2 Run restart ............................................................................................................................. 69
6.6.4.3 Reset to factory settings ........................................................................................................ 70
6.6.5 Online Support ....................................................................................................................... 72
6.7 LAN ........................................................................................................................................ 74
6.7.1 Calling the Web page............................................................................................................. 74
6.7.2 Configuration.......................................................................................................................... 75
6.8 WAN....................................................................................................................................... 76
6.8.1 Calling the Web page............................................................................................................. 76
6.8.2 Overview ................................................................................................................................ 76
6.8.3 Mobile wireless settings ......................................................................................................... 77
6.8.3.1 Activate mobile wireless interface.......................................................................................... 78
6.8.3.2 PIN of the SIM card................................................................................................................ 79
6.8.3.3 Allow roaming......................................................................................................................... 80
6.8.3.4 Phone number of the SMS service center ............................................................................. 80
6.8.3.5 Activating a data connection via the mobile wireless network............................................... 80
6.8.3.6 APN / User name / Password ................................................................................................ 81
6.8.4 Wireless cell........................................................................................................................... 82
6.8.5 SMS ....................................................................................................................................... 83
7 Operation.............................................................................................................................................. 85
7.1 Users / groups........................................................................................................................ 88
7.1.1 Calling the Web page............................................................................................................. 89
7.1.2 Users...................................................................................................................................... 89
7.1.3 Recipient groups .................................................................................................................... 92
7.2 Monitoring .............................................................................................................................. 94
7.2.1 Calling the Web page............................................................................................................. 94
7.2.2 Which task needs to be completed? - Which steps are necessary for this? ......................... 95
7.2.3 Principle of monitoring and message configuration ............................................................... 96
7.2.4 Overview ................................................................................................................................ 98
7.2.5 LOGO! BM ........................................................................................................................... 100
7.2.6 Message texts...................................................................................................................... 101
7.2.7 Signal definitions .................................................................................................................. 103
7.2.8 Events .................................................................................................................................. 105
7.2.9 Actions ................................................................................................................................. 107
7.2.9.1 Forwarding GPS position data to LOGO! BM ...................................................................... 109
7.2.10 Assignments......................................................................................................................... 111

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LOGO! CMR2020 / LOGO! CMR2040
Operating Instructions, 09/2014, C79000-G8976-C356-01 11
7.2.11 Example of a monitoring configuration .................................................................................114
7.3 SMS message structures and examples ..............................................................................119
7.3.1 Response of the CMR when receiving an SMS message/replying to SMS message .........119
7.3.2 SMS error messages ............................................................................................................121
7.3.3 Syntax of all SMS commands...............................................................................................122
7.3.4 SMS commands....................................................................................................................122
7.3.5 Reply SMS message to the "MONITOR?" command...........................................................127
7.3.6 Diagnostics SMS message...................................................................................................131
7.4 Disruptions and their possible causes ..................................................................................132
8 Dimension drawings............................................................................................................................ 135
9 Accessories ........................................................................................................................................ 137
9.1 Antenna and cabling technology for LOGO! CMR................................................................137
10 Technical specifications ...................................................................................................................... 143
11 Approvals............................................................................................................................................ 147
11.1 National approvals GSM, UMTS and LTE ............................................................................147
A Documentation references .................................................................................................................. 151
Index................................................................................................................................................... 153

Table of contents
LOGO! CMR2020 / LOGO! CMR2040
12 Operating Instructions, 09/2014, C79000-G8976-C356-01

LOGO! CMR2020 / LOGO! CMR2040
Operating Instructions, 09/2014, C79000-G8976-C356-01 13
Properties and functions
1
1.1
Connection using mobile wireless, Internet and GPS
Wireless connection via the mobile wireless network
With the CMR, you establish a mobile data connection to a mobile wireless network: LTE,
UMTS or GSM/GPRS mobile wireless network. You are also in a position to connect the
CMR to a GPS system.
With the CMR, you can do the following:
●Read the information of a BM using SMS: Process image, inputs/outputs, memory bits
and much more
●Notify event-based using SMS.
The CMR is connected locally to a BM via Ethernet and establishes the connection to a
mobile wireless network.

Properties and functions
1.2 Configuration and functions
LOGO! CMR2020 / LOGO! CMR2040
14 Operating Instructions, 09/2014, C79000-G8976-C356-01
You can also operate the CMR in stand-alone mode: in other words without a connected BM.
To connect the I/O you use the two inputs and outputs of the CMR.
Requirements for operation
Mobile wireless network within reach
●To be able to send and receive SMS messages, there must be a reachable mobile
wireless network.
Sending SMS messages
●You require a SIM card from a mobile wireless provider. The SIM card must be activated
for sending SMS messages. This SIM card must have a telephone number.
Time-of-day synchronization with NTP
●You require a SIM card with mobile data options: This SIM card does not need to have a
telephone number.
●You require a mobile wireless network within reach that supports the exchange of mobile
data.
1.2
Configuration and functions
Configuring the CMR
You configure the CMR locally using a Web user interface (WBM) that can be displayed with
a Web browser:
1. Connect a PC to the "X1P1 IE (LAN)" connector of the CMR. To do this, use an Ethernet
patch cable.
2. Start the Web user interface as described in the section Configuration (Page 47).

Properties and functions
1.2 Configuration and functions
LOGO! CMR2020 / LOGO! CMR2040
Operating Instructions, 09/2014, C79000-G8976-C356-01 15
Functions
The CMR supports the following basic functions:
1. Web user interface (WBM) for the configuration; protected with login and password query.
2. Cyclic reading of the process image from the BM.
3. From incoming events, events coming from the process or internal, suitable output
reactions configured using WBM are generated: For example sending an alarm SMS
message.
4. Event configurations and reactions, for example trigger an alarm SMS message if a value
changes in the process image.
The process image consists of the following elements that you can use for an event or
alarm configuration:
–Digital and analog inputs
–Digital and analog outputs
–Digital and analog bit memory
–Shift register
–Operator keys
–Function keys
5. Access to variable memory (VM)
Via the variables memory, you have access to the current values of function blocks, for
example counter function blocks.
6. Time-of-day synchronization
–NTP
–GPS
–Mobile wireless network (depending on the mobile wireless provider)
7. Forwarding the time of day to the BM
8. GPS position
–Querying position by SMS
–Forwarding position to the BM
9. The two inputs/outputs of the CMR can be configured using the WBM and read or set
using SMS messages.
10.Access protection when receiving SMS messages: Only SMS messages from configured
telephone numbers are permitted.

Properties and functions
1.2 Configuration and functions
LOGO! CMR2020 / LOGO! CMR2040
16 Operating Instructions, 09/2014, C79000-G8976-C356-01
Diagnostics via the local area network
Using WBM you can view a diagnostics buffer for diagnostics purposes. Is also possible to
download and save the diagnostics buffer on an SD card or PC.
The following are logged, for example:
●Operating messages such as startup, change to the configuration.
●Establishment/interruption of the connection to the BM.
●Establishment/interruption of the connection to the mobile wireless network.
●Establishment/interruption of the mobile data connection.
●Warnings when reading in the configuration from an SD card or from the PC.
●Time-of-day synchronization

LOGO! CMR2020 / LOGO! CMR2040
Operating Instructions, 09/2014, C79000-G8976-C356-01 17
Connectors and LED display
2
2.1
Appearance of the device
Operator control/connector and display elements of the CMR
Element
Function
X10 (L+, M)
Power supply connector
SET
Service button SET, refer to the section "Functions of the SET button"
XR01
GPS antenna connector
XR02
Mobile wireless antenna connector
LED "L"
Power supply indicator
LED "P1"
LAN interface indicator
LED "R"
Mobile wireless signal strength indicator
LED "F"
Error/fault indicator
X50/X51
Slot for SIM and micro SD card
LED I1
Input 1 indicator
LED I2 Input 2 indicator
LED Q1
Output 1 indicator
LED Q2
Output 2 indicator
I1
Input 1 connector
M
Ground
I2
Input 2 connector
Q1
Output 1 connector

Connectors and LED display
2.2 Interfaces
LOGO! CMR2020 / LOGO! CMR2040
18 Operating Instructions, 09/2014, C79000-G8976-C356-01
Element
Function
M
Ground
Q2
Output 2 connector
X1P1
LAN connector
Functions of the SET button
The SET button has different functions depending on how long you press it.
Operator input
Function
Keep pressed for 5 s
Restart
Keep pressed for 5 to 10 sec-
onds
Shutting down the device to a safe status:
•No LEDs are lit.
•The device can be disconnected from the power supply.
Keep pressed for longer than
10 seconds
Reset to factory settings
2.2
Interfaces
Connection to a the local area network
Port X1P1 of the CMR is intended for LAN connection to the local network/PC and to
connect to the BM. The IP address of port X1P1 can be configured.
Connection to the mobile wireless network and GPS
For the wireless connection, the CMR has two SMA sockets:
●SMA socket for the mobile wireless network
●SMA socket for GPS reception

Connectors and LED display
2.3 LEDs to display operation
LOGO! CMR2020 / LOGO! CMR2040
Operating Instructions, 09/2014, C79000-G8976-C356-01 19
2.3
LEDs to display operation
The LEDs on the CMR provide information about the operating status of the device and the
two inputs/outputs.

Connectors and LED display
2.3 LEDs to display operation
LOGO! CMR2020 / LOGO! CMR2040
20 Operating Instructions, 09/2014, C79000-G8976-C356-01
Meaning of the LEDs
LED
Status
Meaning
All LEDs
Flashing
Fatal error
Lit
Firmware being updated
Not lit •No voltage present or applied
•Device shut down
L
Power supply
Off
No external power supply connected
On
Power supply connected
Flashing
Initialization or reconfiguration active
P1
LAN
Lit green
Link
Part flashes yellow and
part lit green
Data
Off
No link or no cable connected
R
Signal strength (mobile wireless)
Lit green
Very good
Lit yellow
Medium
Off
No signal
Flashing
Data
F
Error
OFF
No error
ON
Error (see also "Error LED lights up red" (Page 132))