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Інструкція з експлуатації SIEMENS — LOGO 8 Instruction manual

Вид документаІнструкція з експлуатації
ВиробникSIEMENS
Код документаLOGO-8_Instruction_manual
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Текст документа

Preface

                                                    Getting started with LOGO!   1
                                                    LOGO! installation and
                                                    wiring                       2
                                                    Programming LOGO!            3
                                                    LOGO! functions              4
LOGO!                                               Web server                   5
                                                    Cloud IoT connection         6
System Manual
                                                    UDF (User-Defined
                                                    Function)                    7
                                                    Data log                     8
                                                    Configuring LOGO!            9
                                                    Using memory cards           10
                                                    Security                     11
                                                    LOGO! software               12
                                                    Applications                 13
                                                    Technical data               A
                                                    Determining the cycle time   B
                                                    LOGO! without display
                                                    ("LOGO! Pure")               C
                                                    LOGO! menu structure         D
                                                    Order numbers                E
This manual applies to LOGO! 8 6ED1052-xxx08-0BA1
device series.                                      Abbreviations                F

10/2020
A5E33039675 - AG
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.

             Siemens AG                                                                                 Copyright © Siemens AG 2020.
             Digital Industries                     Ⓟ 08/2020 Subject to change                         All rights reserved
             Postfach 48 48
             90026 NÜRNBERG
             GERMANY
Preface

                     With LOGO! you have acquired a logic module that meets the stringent quality requirements
                     of ISO 9001.
                     You can use LOGO! in many fields of applications. Due to its high functionality and easy
                     operation, LOGO! offers you the utmost efficiency for almost any application.

Purpose of this manual
                     This LOGO! manual provides you with information about the creation of circuit programs,
                     about the installation and use of LOGO! 8 Base Modules with more enhanced features, the
                     LOGO! TDE (Text Display with Ethernet interfaces), and LOGO! expansion modules.
                     For LOGO! 8 series, LOGO!Soft Comfort uses device type to distinguish different LOGO!
                     device. For more information, you can refer to the following table.

                      Device     Order number and FS num-    Device type in               LOGO!Soft Comfort Ver-
                                 ber                         LOGO!Soft Comfort            sion
                      LOGO!      6ED1052-xxxxx-0BA8          LOGO! 8 (0BA8.Standard)      LOGO!Soft Comfort V8.3
                      BM         FS01-FS03                                                and later version
                                 6ED1052-xxxxx-0BA8          LOGO! 8.1 & 8.2
                                 FS04-FS06                   (LOGO! 8.FS4)
                                 6ED1052-xxx08-0BA0          LOGO! 8.1 & 8.2
                                                             (LOGO! 8.FS4)
                                 6ED1052-xxx08-0BA1          LOGO! 8.3
                      LOGO!      6ED1055-4MH00-0BA1          LOGO! TDE 6ED1055-4MH08-     LOGO!Soft Comfort V8.3
                      TDE        FS01-FS06                   0BA1                         and later version
                                 6ED1055-4MH08-0BA0
                                 6ED1055-4MH08-0BA1

LOGO!'s place in information technology
                     The wiring information in your LOGO! manual can also be found in the LOGO! Product Info
                     which is included with all devices. For further information on programming the LOGO! on
                     your PC, refer to the LOGO!Soft Comfort Online Help.
                     LOGO!Soft Comfort is LOGO! programming software for PCs. It runs under Windows®
                     (Windows 7®, Windows 8® and Windows 10® ), Linux® and Mac OS X®. It helps you to get
                     started with LOGO! and to write, test, print out and archive your programs, independent of
                     LOGO!.

Valid range of this manual
                     The manual applies to devices of LOGO! 8 6ED1052-xxx08-0BA1 series.

LOGO!
System Manual, 10/2020, A5E33039675 - AG                                                                           3
Preface

New features of LOGO! 8 (6ED1052-xxx08-0BA1) device series
               The following features are new for LOGO! 6ED1052-XXX08-0BA1 devices:
               • Cloud IoT connection
                  LOGO! BM supports AWS Cloud connectivity through MQTT protocol on Ethernet TCP/IP
                  network.
                  – You can use IoT connectivity to synchronize data between LOGO! BM and AWS Cloud.
                    When this function is enabled, LOGO! BM can publish data to AWS Cloud, and you can
                    change LOGO! BM data remotely through AWS IoT.
                  – You can use LOGO!Soft Comfort V8.3 to set the Cloud data transmission.
                  – The LOGO! BM menu includes "Cloud" in the "Diagnostics" page.
               • Security enhancement
                  – Enhanced the Network security (Page 291).
               • New menu items are included on TDE
                  – The LOGO! TDE menu includes "Factory Reset" in the "Setup" page

New features of LOGO! 8 (6ED1052-xxx08-0BA0) device series
               The following features are new for LOGO! 6ED1052-XXX08-0BA0 devices:
               • Support the function that TDE can be scanned
                  LOGO! TDE 6ED1055-4MH08-0BA0 can be scanned by LOGO!Soft Comfort V8.2 and later
                  versions.
               • Support LOGO! Access Tool V2.0.0 and later versions
                  With LOGO! Access Tool V2.0.0 and later versions, you can set data synchronization
                  period, show history data and start or stop the data synchronization of LOGO! Base
                  Module. For detailed information, refer to LOGO! Access Tool Help.
               • Support LOGO! Web Editor tool
                  LOGO! Web Editor is a new tool used together with LOGO! Base Module (BM) and LOGO!
                  Soft Comfort. This tool helps you create user-defined web pages in the Editor pane, and
                  visit the whole project through Web Server of LOGO! Base Module. With LOGO! Web
                  Editor, you can also integrate different components including some variables
                  conveniently. For detailed information, refer to LOGO! Web Editor Tool Online Help.

                                                                                                         LOGO!
4                                                                      System Manual, 10/2020, A5E33039675 - AG
                                                                                                             Preface

New features of LOGO! 8.FS5 device series
                     The following features are new for LOGO! 8.FS5 devices
                     • Improvement for circuit diagram compatibility
                        For LOGO! 8.FS5, the circuit diagram can be used directly in SD card. Compared with
                        LOGO! 8.FS4 and LOGO! 0BA8 device series, the circuit diagram in SD card need to convert
                        in LOGO!Soft Comfort before using. For more information, refer to chapter Compatibility
                        (Page 32).
                     • Support function block parameters automatic storage
                        The modification for function block parameters can be saved to SD card automatically.

New features of LOGO! 8.FS4 device series
                     The following features are new for LOGO! 8.FS4 devices:
                     • Support Modbus protocol on Ethernet TCP/IP networks
                        LOGO! supports both Modbus Server functions and Modbus Client functions. Modbus
                        modules share connections with S7 modules. LOGO! has separated connection pools for
                        server and client. Each connection in server pool can be used for S7 Server or Modbus
                        Server. There is no limitation and reservation for any server. It means S7 server cannot
                        access if all server connections are occupied by Modbus Server. It is also the same case for
                        client connection pool. Refer to S7 sections for detailed information about server/client
                        connection.
                     • Support wider ambient temperature range
                        LOGO! BM and EM modules can support wider ambient temperature range, and the
                        ambient temperature is widened to -20 ℃ to +55 ℃.
                     • Support Network Time Protocol (NTP) function for time and data synchronization
                        An NTP client can synchronize time from an NTP server. LOGO! 8.FS4 BM can serve as both
                        an NTP server and an NTP client at the same time. The NTP function of LOGO! BM is
                        disabled by default. You can enable it on the BM/TDE menu or LOGO!Soft Comfort.
                     • Support LOGO! Access Tool
                        Siemens provides a new tool, LOGO! Access Tool, to view and trace the variables in LOGO!
                        Base module. You can also save the log files of the traced variables with this tool. For
                        detailed information, refer to LOGO! Access Tool Help.

New features of LOGO! 0BA8 device series
                     The following features are new for LOGO! 0BA8 devices:
                     • Ethernet communication support by all LOGO! 0BA8 Base Modules
                        Each LOGO! 0BA8 Base Module is equipped with an RJ45 interface and a two-color status
                        LED for Ethernet communication.
                     • Small LOGO! 0BA8 module size
                        Each LOGO! 0BA8 Base Module is designed with a width of 71.5 mm. The small size of
                        LOGO! 0BA8 allows you to make efficient use of space.

LOGO!
System Manual, 10/2020, A5E33039675 - AG                                                                           5
Preface

          • New text display module LOGO! TDE with enhanced features
             – LOGO! TDE module is available with two Ethernet interfaces. These two Ethernet
               interfaces can also function as a two-port switcher. You can connect the LOGO! TDE
               with a Base Module, a PC, or another LOGO! TDE through the Ethernet interfaces.
               LOGO! TDE can connect with different Base Modules through IP address selection.
             – LOGO! TDE provides a three-pin (P1, P2, and FE) terminal for power connection.
             – LOGO! TDE has three main menu commands available, respectively for the IP address
               selection of a Base Module, the remote settings of the connected Base Module, and the
               independent configuration of the LOGO! TDE.
          • Support of 6-line display and three backlight colors
             Both the LOGO! onboard display and LOGO! TDE support a 6-line character display and
             three backlight colors (white/amber/red). The LOGO! onboard display can display a
             maximum of 16 Western European characters or 8 Asian characters per line. LOGO! TDE
             can display a maximum of 20 Western European characters or 10 Asian characters per
             line.
          • Increased maximum I/O connections
             LOGO! 0BA8 supports a maximum of 24 digital inputs, 20 digital outputs, 8 analog inputs
             and 8 analog outputs.
          • Built-in Web server in LOGO! Base Modules
             LOGO! 0BA8 provides you with easy access through Internet browsers. With the Web
             server function, you can access the LOGO! Base Module using a connected device (PC,
             tablet or smart phone) by entering the IP address of the LOGO! module in the Web
             browser of the connected device.
          • Enhanced functions added to special function blocks
             – Astronomical clock: Two new parameters "TR Offset" (sunrise offset) and "TS Offset"
               (sunset offset) are available for this function block. You can use these two parameters
               to set an offset for the sunrise/sunset value. The offset range is -59 to 59 minutes.
             – Message texts: LOGO! 0BA8 devices support a 6-line message text display and ticking
               messages, as well as message text display on the Web server. You can enable the tick
               setting for each display line by setting the block parameters.
          • More flags for the creation of the circuit program
             LOGO! 0BA8 supports 64 digital flags and 64 analog flags. Some new special flags are
             described as follows:
             – M28: Enables the LOGO! Display amber backlight
             – M29: Enables the LOGO! Display red backlight
             – M30: Enables the LOGO! TDE amber backlight
             – M31: Enables the LOGO! TDE red backlight
          • Extended menu commands for diagnostics
             With the extended menu commands for diagnostics, LOGO! 0BA8 provides a facility for
             diagnosing software and hardware errors and viewing the error logs. You can use these
             menu commands to troubleshoot and debug the LOGO! system.

                                                                                                     LOGO!
6                                                                  System Manual, 10/2020, A5E33039675 - AG
                                                                                                           Preface

                     • Curve representation of analog value changes
                        LOGO! 0BA8 supports the graphical display of analog value changes in the form of a trend
                        curve on the onboard display. You can easily monitor each analog I/O in use by means of
                        the trend curves when LOGO! is in RUN mode.
                     • Micro SD card support
                        LOGO! 0BA8 supports micro SD (Secure Digital) cards that support FAT32 file system
                        format. You can store and copy-protect a circuit program, with or without the data log of
                        process data, from LOGO! 0BA8 to an SD card, or copy a circuit program from the card to
                        LOGO! 0BA8.
                     • Enhanced Data Log function
                        LOGO! 0BA8 supports a maximum of 20000 lines for each data log file stored on the micro
                        SD card. LOGO! automatically creates a new data log file with a new name on the micro
                        SD card when the number of lines in the current file exceeds the maximum number of
                        lines.

Compatibility with previous devices
                     LOGO! 8 device series are incompatible with any previous device series.
                     For more detailed information about the compatibility between different device series, refer
                     to the topic "Compatibility (Page 32)".

Additional support
                     Additional support is available on the Siemens LOGO! Web site
                     (http://www.siemens.com/logo)

Security information
                     Siemens provides products and solutions with industrial security functions that support the
                     secure operation of plants, systems, machines and networks.
                     In order to protect plants, systems, machines and networks against cyber threats, it is
                     necessary to implement – and continuously maintain – a holistic, state-of-the-art industrial
                     security concept. Siemens’ products and solutions constitute one element of such a concept.
                     Customers are responsible for preventing unauthorized access to their plants, systems,
                     machines and networks. Such systems, machines and components should only be connected
                     to an enterprise network or the internet if and to the extent such a connection is necessary
                     and only when appropriate security measures (e.g. firewalls and/or network segmentation)
                     are in place.
                     For additional information on industrial security measures that may be implemented, please
                     visit (http://www.siemens.com/industrialsecurity).
                     Siemens' products and solutions undergo continuous development to make them more
                     secure. Siemens strongly recommends that product updates are applied as soon as they are
                     available and that the latest product versions are used. Use of product versions that are no
                     longer supported, and failure to apply the latest updates may increase customers' exposure to
                     cyber threats.

LOGO!
System Manual, 10/2020, A5E33039675 - AG                                                                            7
Preface

          To stay informed about product updates, subscribe to the Siemens Industrial Security RSS
          Feed visit (http://www.siemens.com/industrialsecurity).

          Note
          To protect LOGO!Soft Comfort from any undesired manipulation when your PC suffers
          malicious attacks from the Internet, Siemens strongly recommends you to install a whitelist
          tool on the PC.

                                                                                                     LOGO!
8                                                                  System Manual, 10/2020, A5E33039675 - AG
Table of contents

        Preface ................................................................................................................................................... 3
1       Getting started with LOGO! ................................................................................................................. 14
2       LOGO! installation and wiring ............................................................................................................. 26
        2.1                Modular LOGO! setup ........................................................................................................ 27
        2.1.1              Maximum LOGO! network setup ........................................................................................ 27
        2.1.2              Maximum setup with expansion modules........................................................................... 30
        2.1.3              Setup with different voltage classes ................................................................................... 31
        2.1.4              Compatibility ..................................................................................................................... 32
        2.2                Installing/removing LOGO! ................................................................................................. 33
        2.2.1              DIN rail mounting .............................................................................................................. 34
        2.2.2              Wall-mounting ................................................................................................................... 36
        2.2.3              Mounting the LOGO! TDE ................................................................................................... 38
        2.2.4              Labeling LOGO! ................................................................................................................. 39
        2.3                Wiring LOGO! .................................................................................................................... 39
        2.3.1              Connecting the power supply............................................................................................. 39
        2.3.2              Connecting the LOGO! TDE power supply ........................................................................... 41
        2.3.3              Connecting LOGO! inputs................................................................................................... 41
        2.3.4              Connecting outputs ........................................................................................................... 48
        2.3.5              Connecting the Ethernet interface...................................................................................... 50
        2.4                Putting into operation ........................................................................................................ 51
        2.4.1              Powering on LOGO! ........................................................................................................... 51
        2.4.2              Operating states ................................................................................................................ 54
3       Programming LOGO!............................................................................................................................ 56
        3.1                Connectors ........................................................................................................................ 57
        3.2                Blocks and block numbers .................................................................................................. 59
        3.3                From circuit diagram to LOGO! program ............................................................................. 62
        3.4                The four golden rules for operating LOGO! ......................................................................... 64
        3.5                Configuring menu access protection for LOGO! .................................................................. 65
        3.6                Overview of LOGO! menus ................................................................................................. 68
        3.7                Writing and starting the circuit program ............................................................................. 69
        3.7.1              Selecting programming mode ............................................................................................ 69
        3.7.2              The first circuit program ..................................................................................................... 71
        3.7.3              Circuit program input ......................................................................................................... 72
        3.7.4              Assigning a circuit program name ...................................................................................... 76
        3.7.5              Password for circuit program protection ............................................................................. 77
        3.7.6              Switching LOGO! to RUN mode .......................................................................................... 81
        3.7.7              Second circuit program ...................................................................................................... 85
        3.7.8              Deleting a block ................................................................................................................. 90
        3.7.9              Deleting block groups ........................................................................................................ 91

LOGO!
System Manual, 10/2020, A5E33039675 - AG                                                                                                                           9
Table of contents

      3.7.10           Correcting programming errors .......................................................................................... 92
      3.7.11           Selecting analog output values for RUN/STOP transition ..................................................... 92
      3.7.12           Defining the type of analog outputs ................................................................................... 94
      3.7.13           Setting the power-on delay of LOGO! ................................................................................. 95
      3.7.14           Clearing the circuit program and password......................................................................... 96
      3.7.15           Summertime/wintertime conversion .................................................................................. 96
      3.7.16           Network Time Protocol (LOGO! 8.FS4 and later versions only) .......................................... 100
      3.8              Configuring additional functions for LOGO! ...................................................................... 103
      3.8.1            Configuring network settings ........................................................................................... 104
      3.8.2            Configuring a UDF (User-Defined Function) ...................................................................... 106
      3.8.3            Configuring the Data Log ................................................................................................. 106
      3.8.4            Viewing network inputs/outputs ...................................................................................... 106
      3.8.5            Changing LOGO! to master/slave mode ............................................................................ 108
      3.8.6            Diagnosing errors from LOGO! ......................................................................................... 110
      3.9              Memory space and circuit program size ............................................................................ 116
4     LOGO! functions ................................................................................................................................ 120
      4.1              Constants and connectors ................................................................................................ 120
      4.2              Basic functions list - GF .................................................................................................... 125
      4.2.1            AND ................................................................................................................................ 126
      4.2.2            AND with edge evaluation ............................................................................................... 127
      4.2.3            NAND (not AND) .............................................................................................................. 127
      4.2.4            NAND with edge evaluation ............................................................................................. 128
      4.2.5            OR ................................................................................................................................... 129
      4.2.6            NOR (not OR) ................................................................................................................... 130
      4.2.7            XOR (exclusive OR) .......................................................................................................... 130
      4.2.8            NOT (Negation, Inverter) ................................................................................................. 131
      4.3              Special functions ............................................................................................................. 131
      4.3.1            Designation of the inputs ................................................................................................. 132
      4.3.2            Time response ................................................................................................................. 133
      4.3.3            Backup of the real-time clock ........................................................................................... 134
      4.3.4            Retentivity ....................................................................................................................... 134
      4.3.5            Parameter protection ....................................................................................................... 134
      4.3.6            Calculating the gain and offset of analog values ............................................................... 134
      4.4              Special functions list - SF .................................................................................................. 136
      4.4.1            On-delay.......................................................................................................................... 141
      4.4.2            Off-delay ......................................................................................................................... 145
      4.4.3            On-/off-delay ................................................................................................................... 147
      4.4.4            Retentive on-delay ........................................................................................................... 149
      4.4.5            Wiping relay (pulse output) .............................................................................................. 150
      4.4.6            Edge-triggered wiping relay ............................................................................................. 152
      4.4.7            Asynchronous pulse generator ......................................................................................... 154
      4.4.8            Random generator ........................................................................................................... 156
      4.4.9            Stairway lighting switch ................................................................................................... 158
      4.4.10           Multiple function switch .................................................................................................. 160
      4.4.11           Weekly timer ................................................................................................................... 163
      4.4.12           Yearly timer ..................................................................................................................... 166
      4.4.13           Astronomical clock........................................................................................................... 171
      4.4.14           Stopwatch ....................................................................................................................... 173
      4.4.15           Up/down counter ............................................................................................................. 176

                                                                                                                                                         LOGO!
10                                                                                                         System Manual, 10/2020, A5E33039675 - AG
                                                                                                                                         Table of contents

        4.4.16            Hours counter .................................................................................................................. 179
        4.4.17            Threshold trigger ............................................................................................................. 183
        4.4.18            Analog threshold trigger .................................................................................................. 186
        4.4.19            Analog differential trigger ................................................................................................ 189
        4.4.20            Analog comparator .......................................................................................................... 191
        4.4.21            Analog watchdog............................................................................................................. 195
        4.4.22            Analog amplifier .............................................................................................................. 198
        4.4.23            Latching relay .................................................................................................................. 200
        4.4.24            Pulse relay ....................................................................................................................... 201
        4.4.25            Message texts .................................................................................................................. 202
        4.4.26            Softkey ............................................................................................................................ 212
        4.4.27            Shift register .................................................................................................................... 214
        4.4.28            Analog multiplexer .......................................................................................................... 216
        4.4.29            Analog ramp .................................................................................................................... 218
        4.4.30            PI controller ..................................................................................................................... 222
        4.4.31            Pulse width modulator (PWM) .......................................................................................... 226
        4.4.32            Mathematic instruction .................................................................................................... 229
        4.4.33            Mathematic instruction error detection ............................................................................ 232
        4.4.34            Analog filter..................................................................................................................... 234
        4.4.35            Max/Min .......................................................................................................................... 235
        4.4.36            Average value .................................................................................................................. 238
        4.4.37            Float/Integer Converter .................................................................................................... 240
        4.4.38            Integer/Float Converter .................................................................................................... 242
5       Web server ......................................................................................................................................... 245
        5.1               Enabling the Web server .................................................................................................. 245
        5.2               Logging on to the Web server .......................................................................................... 246
        5.3               Viewing LOGO! system information.................................................................................. 248
        5.4               Operating the virtual module on the Web server............................................................... 249
        5.5               Viewing and editing variable memory tables .................................................................... 254
        5.6               Logging off from the Web server ...................................................................................... 254
6       Cloud IoT connection ......................................................................................................................... 255
        6.1               Overview ......................................................................................................................... 255
        6.2               LOGO! Cloud configuration .............................................................................................. 255
        6.3               Secure Cloud connection to AWS...................................................................................... 256
        6.4               AWS Cloud data format .................................................................................................... 257
7       UDF (User-Defined Function) ............................................................................................................. 260
8       Data log.............................................................................................................................................. 264
9       Configuring LOGO! ............................................................................................................................ 266
        9.1               Selecting parameter assignment mode............................................................................. 266
        9.1.1             Parameters ...................................................................................................................... 268
        9.1.2             Selecting the parameters ................................................................................................. 269
        9.1.3             Modifying parameters ...................................................................................................... 270
        9.2               Setting the default values for LOGO! ................................................................................ 272
        9.2.1             Setting the time of day and date ...................................................................................... 273

LOGO!
System Manual, 10/2020, A5E33039675 - AG                                                                                                                      11
Table of contents

      9.2.2             Setting the display contrast and backlight choice.............................................................. 274
      9.2.3             Setting the menu language .............................................................................................. 277
      9.2.4             Setting the number of AIs in LOGO! ................................................................................. 278
      9.2.5             Setting the start screen .................................................................................................... 278
10    Using memory cards .......................................................................................................................... 280
      10.1              Formatting micro SD cards ............................................................................................... 280
      10.2              Inserting and removing the card from LOGO! ................................................................... 284
      10.3              Copying data from LOGO! to the card ............................................................................... 286
      10.4              Copying data from the card to LOGO! ............................................................................... 288
11    Security .............................................................................................................................................. 290
      11.1              Network security ............................................................................................................. 291
      11.2              Program access security ................................................................................................... 293
      11.2.1            Program password protection .......................................................................................... 293
      11.2.2            Program copy protection.................................................................................................. 293
      11.3              Menu access security ....................................................................................................... 295
      11.4              Installing LOGO! Root certificate ...................................................................................... 296
      11.4.1            Installing the certificate for Windows ............................................................................... 297
      11.4.2            Installing the certificate for Linux ..................................................................................... 302
      11.4.3            Installing the certificate for Mac OS and IOS ..................................................................... 309
12    LOGO! software ................................................................................................................................. 312
      12.1              LOGO! software ............................................................................................................... 312
      12.2              Connecting LOGO! to a PC ............................................................................................... 314
13    Applications ....................................................................................................................................... 316
A     Technical data.................................................................................................................................... 319
      A.1               General technical data ..................................................................................................... 319
      A.2               Technical data: LOGO! 230... ........................................................................................... 321
      A.3               Technical data: LOGO! DM8 230R and LOGO! DM16 230R ................................................ 324
      A.4               Technical data: LOGO! 24... ............................................................................................. 326
      A.5               Technical data: LOGO! DM8 24 and LOGO! DM16 24 ........................................................ 328
      A.6               Technical data: LOGO! 24RC............................................................................................. 329
      A.7               Technical data: LOGO! DM8 24R and LOGO! DM16 24R .................................................... 331
      A.8               Technical data: LOGO! 12/24... LOGO! DM8 12/24R .......................................................... 333
      A.9               Switching capacity/service life of the relay outputs ........................................................... 335
      A.10              Technical data: LOGO! AM2 ............................................................................................. 336
      A.11              Technical data: LOGO! AM2 RTD....................................................................................... 337
      A.12              Technical data: LOGO! AM2 AQ ........................................................................................ 338
      A.13              Technical data: LOGO! Power 12 V ................................................................................... 339
      A.14              Technical data: LOGO! Power 24 V ................................................................................... 340

                                                                                                                                                         LOGO!
12                                                                                                          System Manual, 10/2020, A5E33039675 - AG
                                                                                                                                          Table of contents

        A.15              Technical data: LOGO! Contact 24/230 ............................................................................. 341
        A.16              Technical data: LOGO! TDE (Text Display with Ethernet interfaces).................................... 341
        A.17              Technical data: LOGO! CSM12/24 ..................................................................................... 342
        A.18              Technical data: LOGO! CSM230 ........................................................................................ 344
B       Determining the cycle time ............................................................................................................... 346
C       LOGO! without display ("LOGO! Pure") .............................................................................................. 348
D       LOGO! menu structure ....................................................................................................................... 350
        D.1               LOGO! Basic ..................................................................................................................... 350
        D.1.1             Menu overview ................................................................................................................ 350
        D.1.2             Main menu ...................................................................................................................... 350
        D.1.3             Programming menu ......................................................................................................... 351
        D.1.4             Card menu....................................................................................................................... 351
        D.1.5             Setup menu ..................................................................................................................... 352
        D.1.6             Network menu................................................................................................................. 353
        D.1.7             Diagnostics menu ............................................................................................................ 354
        D.1.8             Start menu ...................................................................................................................... 355
        D.2               LOGO! TDE ...................................................................................................................... 356
        D.2.1             Menu overview ................................................................................................................ 356
        D.2.2             Main menu ...................................................................................................................... 357
        D.2.3             LOGO! selection menu ..................................................................................................... 358
        D.2.4             LOGO! settings menu ....................................................................................................... 358
        D.2.5             LOGO! TDE settings menu ................................................................................................ 360
E       Order numbers................................................................................................................................... 363
F       Abbreviations .................................................................................................................................... 365
        Index .................................................................................................................................................. 366

LOGO!
System Manual, 10/2020, A5E33039675 - AG                                                                                                                        13
Getting started with LOGO!                                                                               1
Here's LOGO!
               LOGO! is a universal logic module made by Siemens that integrates:
               • Controls
               • Operator and display panel with background lighting
               • Power supply
               • Interface for expansion modules
               • Interface for a micro SD card
               • Interface for an optional text display (TDE) module
               • Pre-configured standard functions, for example, on- and off-delays, pulse relay and
                 softkey
               • Timers
               • Digital and analog flags
               • Inputs and outputs, according to the device type
               LOGO! 8 additionally integrates the following components:
               • Interfaces for Ethernet communication
               • FE (Functional Earth) terminal for connecting to earth ground
               • One LED for indicating Ethernet communication status

What LOGO! can do for you
               LOGO! offers solutions for domestic and installation engineering applications such as
               stairway lighting, external lighting, sun blinds, shutters, shop window lighting and more. It
               can also offer solutions for switch cabinet engineering, as well as for mechanical and
               apparatus engineering such as gate control systems, air-conditioning systems, and rainwater
               pumps.
               You can also use LOGO! to implement special control systems in conservatories or
               greenhouses, for control signal processing and, by connecting a communications module
               such as an AS-i module, for distributed local controlling of machines and processes.
               Special versions without operator panel and display unit are available for series production
               applications in small machine, apparatus, switching cabinet and installation engineering.

                                                                                                           LOGO!
14                                                                       System Manual, 10/2020, A5E33039675 - AG
                                                                                         Getting started with LOGO!

Which devices are available?
                     LOGO! Base Modules are available in two voltage classes:
                     • Class 1 ≤ 24 V, i.e. 12 VDC, 24 VDC, 24 VAC
                     • Class 2 > 24 V, i.e. 115 VAC/VDC to 240 VAC/VDC
                     LOGO! Base Modules are available in two versions:
                     • LOGO! Basic (version with display): 8 inputs and 4 outputs
                     • LOGO! Pure (version without display): 8 inputs and 4 outputs
                     Each module has an expansion interface and an Ethernet interface and provides 44 pre-
                     configured standard and special function blocks for the creation of your circuit program.

Which expansion modules are available?
                     • LOGO! DM8 digital modules are available for operation with 12 VDC, 24 VAC/VDC and
                       115 VAC/VDC to 240 VAC/VDC, and are equipped with four inputs and four outputs.
                     • LOGO! DM16 digital modules are available for operation with 24 VDC and 115 VAC/VDC to
                       240 VAC/VDC, and are equipped with eight inputs and eight outputs.
                     • LOGO! analog modules are available for operation with 24 VDC and some with 12 VDC,
                       depending on the specific module. Each is equipped with two analog inputs, two PT100
                       inputs, two PT100/PT1000 inputs (either PT100 or PT1000 or one of each), or two analog
                       outputs.
                     Each digital/analog module has two expansion interfaces for connecting additional modules.

Which display modules are available?
                     • LOGO! Basic (integrated in base module)
                     • LOGO! TDE

Features of the LOGO! TDE
                     The LOGO! TDE is available for the 0BA8 series. It provides an additional display that is wider
                     than the LOGO! Basic. It has four function keys that you can program in your circuit program
                     as inputs. Like the LOGO! Basic, it has four cursor keys, an ESC key and an Enter key that you
                     can also program in your circuit program and use for navigation on the LOGO! TDE.
                     You can create and download a power-up screen for the LOGO! TDE from LOGO!Soft
                     Comfort. This screen displays briefly when you initially power on the LOGO! TDE. You can also
                     upload the power-up screen from the LOGO! TDE to LOGO!Soft Comfort.
                     LOGO! TDE provides three main menu commands, respectively for the IP address selection of
                     a Base Module, the remote settings of the connected Base Module, and the independent
                     configuration of the LOGO! TDE. The menus for the LOGO! TDE are shown in Appendix
                     "LOGO! TDE (Page 356)".
                     LOGO! TDE 6ED1055-4MH08-0BA1 and 6ED1055-4MH08-0BA0 can be scanned by LOGO!Soft
                     Comfort V8.2 and later versions.

LOGO!
System Manual, 10/2020, A5E33039675 - AG                                                                          15
Getting started with LOGO!

It's your choice
                   The various LOGO! Base Modules, expansion modules, LOGO! TDE and communications
                   modules offer you a highly flexible and adaptive system to suit your specific tasks.
                   The LOGO! system offers you many solutions for small domestic installations, simple
                   automation tasks, and even complex engineering tasks involving its integration into a bus
                   system.

                   Note
                   You can only use expansion modules of the same voltage as the LOGO! Base Module.
                   Mechanical encoding pins in the housing prevent you from connecting devices of a different
                   voltage class.
                   Exception: The interface on the left side of an analog module or communications module is
                   galvanically isolated. These types of expansion modules can therefore be connected to
                   devices of a different voltage class (Page 31).

                   A LOGO! TDE has two Ethernet interfaces. You can connect each interface to a Base Module,
                   a PC, or another LOGO! TDE.
                   Each LOGO! Base Module supports the following connections for the creation of the circuit
                   program, regardless of the number of connected modules:
                   • Digital inputs I1 to I24
                   • Analog inputs AI1 to AI8
                   • D

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