Siemens SINUMERIK 840D sl TCU 30.3 Equipment Manual
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Siemens SINUMERIK 840D sl TCU 30.3 Equipment Manual

Siemens SINUMERIK 840D sl TCU 30.3 Equipment Manual

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SINUMERIK
SINUMERIK 840D sl
TCU 30.3
Equipment Manual
Valid for: 6FC5312-0DA00-1AA1
Replaces the following products:
TCU.1: 6FC5312-0DA00-0AA0 and
6FC5312-0DA00-0AA1
TCU20.2: 6FC5312-0DA00-0AA2
TCU30.2: 6FC5312-0DA00-1AA0
03/2023
A5E40874197B AD
Introduction
Fundamental safety
instructions
Description
Mounting
Connection
Networking
Service and maintenance
Technical data
Spare parts / accessories
Safety symbols
1
2
3
4
5
6
7
8
9
10

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Summary of Contents for Siemens SINUMERIK 840D sl TCU 30.3

  • Page 1 Introduction Fundamental safety instructions Description SINUMERIK Mounting SINUMERIK 840D sl TCU 30.3 Connection Networking Equipment Manual Service and maintenance Technical data Spare parts / accessories Safety symbols Valid for: 6FC5312-0DA00-1AA1 Replaces the following products: TCU.1: 6FC5312-0DA00-0AA0 and 6FC5312-0DA00-0AA1 TCU20.2: 6FC5312-0DA00-0AA2 TCU30.2: 6FC5312-0DA00-1AA0 03/2023 A5E40874197B AD...
  • Page 2 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.

  • Page 3: Table Of Contents

    Table of contents Introduction ............................5 About SINUMERIK ........................ 5 About this documentation ....................5 Documentation on the internet .................... 6 Feedback on the technical documentation ................6 mySupport documentation ....................7 Service and Support......................7 Important product information .................... 9 Fundamental safety instructions......................
  • Page 4 Table of contents 6.1.2 Settings for SINUMERIK solution line .................. 40 6.1.3 System boot with system network ..................42 6.1.4 Factory default settings...................... 43 Commissioning TCU ......................45 6.2.1 Key assignment........................45 6.2.2 Settings in the "TCU.ini" file ....................46 6.2.3 Displacement mechanism for TCUs..................

  • Page 5: Introduction

    – SINUMERIK is the highly dynamic automation solution, integrated for all areas of production. From prototype construction and tool design to mold making, all the way to large-scale series production. Visit our website for more information SINUMERIK (https://www.siemens.com/sinumerik). About this documentation Validity This Equipment Manual deals with the TCU 30.3 Thin Client Unit.

  • Page 6: Documentation On The Internet

    This document may contain hyperlinks to third-party websites. Siemens is not responsible for and shall not be liable for these websites and their content. Siemens has no control over the information which appears on these websites and is not responsible for the content and information provided there.

  • Page 7: Mysupport Documentation

    With the "mySupport documentation" web-based system you can compile your own individual documentation based on Siemens content, and adapt it for your own machine documentation. To start the application, click on the "My Documentation" tile on the mySupport homepage (https://support.industry.siemens.com/cs/ww/en/my):...
  • Page 8 SITRAIN offers training courses for automation and drives products, systems and solutions from Siemens. Siemens support on the go With the award-winning "Siemens Industry Online Support" app, you can access more than 300,000 documents for Siemens Industry products – any time and from anywhere. The app can support you in areas including: •...

  • Page 9: Important Product Information

    • OpenSSL (https://www.openssl.org) • Cryptsoft (https://www.cryptsoft.com) Compliance with the General Data Protection Regulation Siemens observes standard data protection principles, in particular the data minimization rules (privacy by design). For this product, this means: The product does not process or store any personal data, only technical function data (e.g.
  • Page 10 Introduction 1.7 Important product information TCU 30.3 Equipment Manual, 03/2023, A5E40874197B AD...

  • Page 11: Fundamental Safety Instructions

    Fundamental safety instructions General safety instructions WARNING Electric shock and danger to life due to other energy sources Touching live components can result in death or severe injury. • Only work on electrical devices when you are qualified for this job. •...
  • Page 12 Fundamental safety instructions 2.1 General safety instructions WARNING Electric shock due to equipment damage Improper handling may cause damage to equipment. For damaged devices, hazardous voltages can be present at the enclosure or at exposed components; if touched, this can result in death or severe injury.
  • Page 13 • Therefore, if you move closer than 20 cm to the components, be sure to switch off radio devices, cellphones or WLAN devices. • Use the "SIEMENS Industry Online Support app" only on equipment that has already been switched off. WARNING...
  • Page 14 Fundamental safety instructions 2.1 General safety instructions NOTICE Overheating due to inadmissible mounting position The device may overheat and therefore be damaged if mounted in an inadmissible position. • Only operate the device in admissible mounting positions. WARNING Unexpected movement of machines caused by inactive safety functions Inactive or non-adapted safety functions can trigger unexpected machine movements that may result in serious injury or death.

  • Page 15: Equipment Damage Due To Electric Fields Or Electrostatic Discharge

    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.
  • Page 16 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 customer’s exposure...

  • Page 17: Residual Risks Of Power Drive Systems

    Fundamental safety instructions 2.5 Residual risks of power drive systems Residual risks of power drive systems When assessing the machine or system-related risk in accordance with the respective local regulations (e.g. EC Machinery Directive), the machine manufacturer or system integrator must take into account the following residual risks emanating from the control and drive components of a drive system: 1.
  • Page 18 Fundamental safety instructions 2.5 Residual risks of power drive systems 6. Influence of network-connected communication systems, e.g. ripple-control transmitters or data communication via the network 7. Motors for use in potentially explosive areas: When moving components such as bearings become worn, this can cause enclosure components to exhibit unexpectedly high temperatures during operation, creating a hazard in areas with a potentially explosive atmosphere.

  • Page 19: Description

    Description Overview A Thin Client Unit (TCU) allows the spatial separation of an operator panel (OP)/touch panel (TP) from the panel control unit (PCU)/numerical control unit (NCU)/SIMATIC IPC for SINUMERIK (IPC). For this reason, the user interface is copied to one/multiple operator panel fronts, each with a TCU.
  • Page 20 This product contains open source software. License information can be obtained via the shortcut "License files" on your SINUMERIK PCU desktop, or navigate to the SINUMERIK Operate Readme OSS path "Setup/system data: System CF card/siemens/oss-license" on your SINUMERIK NCU and read the appropriate OSS file for this device.

  • Page 21: Configurations

    Description 3.2 Configurations Configurations Configurations The following distributed configurations are possible with a TCU 30.3: Figure 3-1 Minimum configuration with an operator panel front Figure 3-2 Maximum configuration, several TCUs connected to an NCU 7x0 For information about TCU commissioning, see the section titled "Networking". TCU 30.3 Equipment Manual, 03/2023, A5E40874197B AD...

  • Page 22: Interfaces

    Description 3.3 Interfaces Interfaces Overview Function Designation Description Double USB interface 1 X203 / X204 2 x USB 2.0 Hi-Speed type A Double USB interface 2 X212 / X213 2 x USB 2.0 Hi-Speed type A Interface for direct keys X205 2 x 10-pin plug connector 24 VDC power supply X206...
  • Page 23 Description 3.3 Interfaces The K1, K2 interfaces are suitable only for connecting operator panel fronts OP 010, OP 010S, OP 010C, OP 012, OP 015, OP 015A and TP 015A. The K3 interface is suitable only for connecting the OP 019 control panel front. View ①...
  • Page 24 Description 3.3 Interfaces ⑦ X207 I/O USB interface K1 ⑧ X208 LVDS display interface K2 ⑨ X209 LVDS display interface K3 (not for TCU 20.2) Figure 3-4 Rear view of the TCU 30.3 with interfaces Power supply connector for the TCU30.3 Connection type  ...

  • Page 25: Rating Plate

    The product code contains the article number of the device. Scan the product code with the aid of the Siemens Industry Online Support App to be taken directly to the Internet Webpage for the product, including all of the technical information and graphical data.
  • Page 26 Description 3.4 Rating plate TCU 30.3 Equipment Manual, 03/2023, A5E40874197B AD...

  • Page 27: Mounting

    Mounting Introduction Before assembling the two components, the interface cables of the operator panel front (IO/USB cable K1, K2 display cable and, if necessary, K3) must be inserted into the corresponding socket of the TCU (visible behind the housing cut-out). WARNING Electric shock in the event of an individual error when grounding is insufficient If the device is installed in an environment with hazardous voltages with inadequate...
  • Page 28 Mounting 4.2 Mounting the TCU on the operator panel front with mounting bracket OP 010, OP 010S, OP 010C, OP 012, OP 015, OP 015A, TP 015A and OP 019 Two mounting brackets (must be ordered separately) are required for mounting these operator panel fronts (see Section "Accessories (Page 87)").
  • Page 29 Mounting 4.2 Mounting the TCU on the operator panel front with mounting bracket NOTICE Impermissible mounting positions can cause malfunctions Observe the permissible mounting position: Deviating by up to 5º from the vertical. Only the shown mounting position is permitted. TCU 30.3 Equipment Manual, 03/2023, A5E40874197B AD...

  • Page 30: Mounting The Tcu On The Operator Panel Front Without Mounting Bracket

    Mounting 4.3 Mounting the TCU on the operator panel front without mounting bracket Mounting the TCU on the operator panel front without mounting bracket The OP 010S operator panel front and the TCU can be screwed together without any additional mounting brackets. ①...
  • Page 31 Mounting 4.3 Mounting the TCU on the operator panel front without mounting bracket NOTICE Impermissible mounting positions can cause malfunctions Observe the permissible mounting position: Deviating by up to 5º from the vertical. TCU 30.3 Equipment Manual, 03/2023, A5E40874197B AD...
  • Page 32 Mounting 4.3 Mounting the TCU on the operator panel front without mounting bracket TCU 30.3 Equipment Manual, 03/2023, A5E40874197B AD...

  • Page 33: Connection

    Connection Pin assignment of the interfaces The pins of the component interfaces are assigned as specified in the tables below. Any deviations are indicated at the relevant point. Signal type Input Output Bidirectional (inputs/outputs) Power supply Ground (reference potential) or N.C. (not connected) 5.1.1 Power supply Connector type:...
  • Page 34 Connection 5.1 Pin assignment of the interfaces In principle, USB interfaces have the following characteristics: • Integrated power supply up to 500 mA for each socket, max. 1.2 A total. • Maximum cable length 3 m (Length including the supply cable to the hub and the connected terminal device;...

  • Page 35: Ethernet Rj45 Interface

    Connection 5.1 Pin assignment of the interfaces 5.1.3 Ethernet RJ45 interface Connector type: Standard RJ45 socket Max. data transmission rate: 10/100/1000 Mbit/s Max. cable length: 100 m Table 5-3 Assignment of the Ethernet RJ45 interface 10/100 Mbit/s Connector Name Type Remark  ...

  • Page 36: Lvds Display Interface

    Connection 5.1 Pin assignment of the interfaces 5.1.4 LVDS display interface LVDS display interface channel 1 Used to connect operator panel fronts with TFT displays with 640 x 480 pixels (VGA), 800 x 600 pixels (SVGA) or 1024 x 768 pixels (XGA). Associated interface cable: K2, max.

  • Page 37: Direct Key Interface

    Connection 5.1 Pin assignment of the interfaces Table 5-6 Allocation of the LVDS display interface Connector Name Type Meaning   Ground   RXIN10- LVDS output signal Bit 0 (-) RXIN10+ Bit 0 (+) Ground RXIN1- LVDS output signal Bit 1 (-) RXIN1+ Bit 1 (+) 9/10...
  • Page 38 Connection 5.1 Pin assignment of the interfaces 16 digital inputs (5 V) can be fetched via the X11 connector. Connector designation: Connector type: 20-pin plug connector Max. cable length: 0.85 m Table 5-7 Assignment of connector X11 Name Type Meaning   Direct key 1 DT16 Direct key 16...

  • Page 39: Networking

    Networking System settings 6.1.1 Thin Client Unit (TCU) TCU overview The Thin Client Unit (TCU) for the distributed configuration permits spatial separation of the SINUMERIK operator panel front (OP/TP) and the SINUMERIK PCU/SIMATIC IPC or NCU. With SINUMERIK solution line, the TCU is used to visualize the user interface of the PCU 50, SIMATIC IPC for SINUMERIK with PCU basic software or NCU.

  • Page 40: Settings For Sinumerik Solution Line

    Networking 6.1 System settings Supplementary conditions The following supplementary conditions apply for the operation of a TCU: • In the system network, the number of active thin clients is limited: – A maximum of 2 TCUs: NCU 710.3 PN – A maximum of 4 TCUs: NCU 720.3 PN or NCU 730.3 PN –...
  • Page 41 Networking 6.1 System settings The following rules apply for assignment of IP addresses in the system network: • For all NCUs and/or PCUs/IPCs, the commissioning engineer assigns fixed IP addresses in the associated address bands, as well as appropriate computer names (host names). All other operator components are automatically assigned an IP address by the DHCP server.

  • Page 42: System Boot With System Network

    Networking 6.1 System settings 6.1.3 System boot with system network System behavior at boot The system boot behavior is based on the following principle: • For the configuration of an NCU 7x0 with a PCU/IPC, the default for a network configuration is as follows: The NCU keeps the default IP address 192.168.214.1 on X120, the PCU/IPC keeps the default IP address 192.168.214.241 on Eth2.

  • Page 43: Factory Default Settings

    Networking 6.1 System settings 6.1.4 Factory default settings Meaning of the symbols: ○ Eth 1 as a DHCP client ● Eth 2 as a DHCP server ■ Eth 2 with a fixed IP address Preconfiguration of the TCU The TCU is configured as a DHCP client and primarily accepts IP addresses from SINUMERIK components, from the DHCP server of such components that are inherent to SINUMERIK, for example, an NCU at X120 or a PCU/IPC on the system network or from a standard DHCP server.
  • Page 44 Networking 6.1 System settings Preconfiguration of the NCU On the X120, the NCU is preconfigured for the SINUMERIK DHCP protocol. The NCU is pre- selected here as a SINUMERIK DHCP server. On X120, the NCU occupies the fixed IP address 192.168.214.1 with the subnet mask 255.255.255.0 in its capacity as a DHCP server. The DHCP server of the NCU assigns IP addresses from the range 192.168.214.10 –...

  • Page 45: Commissioning Tcu

    Networking 6.2 Commissioning TCU IP address ranges reserved for NCU and PCU/IPC The following defaults apply on delivery: • Connection to the system network with subnet mask 255.255.255.0: IP address Network station Remark 192.168.214.1 NCU on X120 Default 192.168.214.2 – 9 For additional NCUs with a fixed IP address on Not assigned the system network...

  • Page 46: Settings In The "Tcu.ini" File

    For operator panel fronts without keys, a virtual keyboard automatically appears. 6.2.2 Settings in the "TCU.ini" file Directories The tcu.ini file is created in the following directories: NCU: ../siemens/system/etc/tcu.ini ../user/system/etc/tcu.ini ../oem/system/etc/tcu.ini PCU/IPC (Windows 7 and Windows 10): C:\ProgramData\Siemens\MotionControl\siemens\System\etc\tcu.ini C:\ProgramData\Siemens\MotionControl\user\System\etc\tcu.ini TCU 30.3...

  • Page 47: Displacement Mechanism For Tcus

    Networking 6.2 Commissioning TCU C:\ProgramData\Siemens\MotionControl\oem\System\etc\tcu.ini Note The following entries are evaluated by SINUMERIK Operate: • VNCServer/VetoMode • VNCServer/AlarmBoxTimeOut • VNCServer/FocusTimeout • VNCServer/AdaptResolution • VNCServer/MaxActiveTCUs • VNCViewer/ExternalViewerSecurityPolicy Restrictions Restrictions for such external operator control units are: • Neither MCP and direct keys nor an EKS system can be assigned. This also means that these devices cannot be activated to be an operator control unit in the system.

  • Page 48: Disable Switchover Between Tcu Via Plc

    Networking 6.2 Commissioning TCU Supplementary conditions The following supplementary conditions apply when operating the TCU: 2 active TCU connected in parallel to NCU 710.3 PN 4 active TCU connected in parallel to NCU 720.3 PN, NCU 730.3 PN 4 active TCUs connected in parallel to PCU/IPC Displacement rules You configure the displacement mechanism in SINUMERIK Operate in the "Setup"...
  • Page 49 Networking 6.2 Commissioning TCU HMI ↔ PLC data interface The "switchover disable" function is always active and does not have to be switched on explicitly. The function is controlled by a data bit in the PLC. The HMI transfers the active OP to the PLC, thus forming the basis of the control function in the PLC.
  • Page 50 Networking 6.2 Commissioning TCU While this message is displayed, operations on the OP with the user authorization can still be carried out unaffected. Note Active switching of an OP to another PCU/IPC is possible The switchover disable only relates to changing the user authorization on the OPs in a shadowing group on a PCU/IPC.

  • Page 51: Example: How To Select The Behavior Of The Tcus During Boot Up

    Networking 6.2 Commissioning TCU The settings for the right to veto are stored in file tcu.ini and are only effective if the operating software is installed on the PCU/IPC. You can use the operating software on the OP or TCU in the same way as on an OP connected directly to the PCU/IPC. 6.2.5 Example: How to select the behavior of the TCUs during boot up Example: Distributing boot support across two PCUs/IPCs...

  • Page 52: Network Configuration

    Networking 6.3 Network configuration Network configuration 6.3.1 Permissible network topologies Ethernet connection A SINUMERIK 840 D sl can only be operated as a network within which the individual components communicate with one another via Ethernet connections. This network must be set The individual components are factory-set so that the most frequently occurring standard configurations can be operated without changing the settings related to the network.

  • Page 53: Networks Without Connection To The Company Network

    Networking 6.3 Network configuration 6.3.2 Networks without connection to the company network 6.3.2.1 Configuration 1: NCU and TCU A direct Ethernet connection is used to connect a TCU to X120 of the NCU. NCU and TCU are suitably preconfigured with IP addresses. The IP addresses are not significant for further operation.

  • Page 54: Networks With Ncu Connection To The Company Network

    Networking 6.3 Network configuration 6.3.3 Networks with NCU connection to the company network 6.3.3.1 Configuration 2: NCU and TCU The TCU is directly connected to the NCU via a crossed Ethernet cable. On X130, the NCU is connected to a switch to the company network with a straight cable. As in configuration 1, there is a direct Ethernet connection between a TCU and X120 of the NCU.

  • Page 55: Configuration 3: Pcu/Ipc With Tcu On Ncu

    Networking 6.3 Network configuration 6.3.3.2 Configuration 3: PCU/IPC with TCU on NCU In this configuration, a switch is also required for the system network. All components are connected using straight Ethernet cables. On X120, the NCU occupies the fixed IP address 192.168.214.1 in its capacity as a DHCP server (not used in this configuration).

  • Page 56: Connecting The Programming Device (Pg) To The Ncu

    Networking 6.3 Network configuration 6.3.3.3 Connecting the programming device (PG) to the NCU Description For service purposes a programming device is connected to the NCU at X127 as a standard DHCP client (automatically obtain an IP address). An NCU is a standard DHCP server on X127.
  • Page 57 Configuration example Configuration The config.ini file is located in the following directory: NCU: /user/common/tcu/<TCU name>/common/tcu PCU/IPC (Windows 7 and Windows 10): C:\ProgramData\Siemens\MotionControl\user\common\tcu\<TCU name>\common\tcu The config.ini file must be stored on the boot server (active DHCP). TCU 30.3 Equipment Manual, 03/2023, A5E40874197B AD...

  • Page 58: Service And Diagnostics

    Networking 6.4 Service and diagnostics Example:   [Station] maxhostindex=2 /* Number of nodes that are defined under [host_1] and [host_2].   mcpIndex=192   tcuIndex=1   eksIndex=0   [host_1] Address=192.168.214.1 /* Address of the NCU to which the connection is established during booting.  ...
  • Page 59 Networking 6.4 Service and diagnostics "Main menu" ① "Main menu" title followed by the TCU name in brackets ② Central area with the list of servers and two further permanent items, "Select service session" and "Service this panel": • "Select service session" triggers a server scan which detects all the VNC servers in the local system network.
  • Page 60 Networking 6.4 Service and diagnostics "Details" softkey The following connection data for the selected device appears when the "Details" softkey is pressed: Figure 6-3 TCU menu: Connection data TCU 30.3 Equipment Manual, 03/2023, A5E40874197B AD...

  • Page 61: Operating The Tcu Menu "Service Sessions

    Networking 6.4 Service and diagnostics 6.4.2 Operating the TCU menu "Service sessions" "Service sessions" dialog When "Select service session" is selected from the main menu, the resulting process begins by triggering a server scan: Figure 6-4 TCU menu: Scanning After this, the following dialog appears: TCU 30.3 Equipment Manual, 03/2023, A5E40874197B AD...
  • Page 62 Networking 6.4 Service and diagnostics Figure 6-5 TCU menu: Active sessions Central area with the server list: The individual server lines contain either "Show WHAT on NAME (IP)" or the IP address only where the name is unknown. Session number VNC server Session 0 Session 4 Command shell...

  • Page 63: Operating The Tcu Menu "Service Menu

    Networking 6.4 Service and diagnostics precise details on the reason for the loss of function. With more favorable scenarios, the session name for the VNC server will also be specified along with its resolution. The connection and HMI status are monitored on a regular basis in the background. This may mean that these specifications change spontaneously if a change is made on the relevant server, e.g.
  • Page 64 Networking 6.4 Service and diagnostics The following menu items are available here: • "Show status" shows status information, for example: Software version, hardware information, TCU network data, and their configuration: Figure 6-7 TCU menu: OP status • "Show local logfile" shows a filtered version of the system log file in the /var/log/ messages directory, which contains only the messages of the local TCUs.
  • Page 65 Networking 6.4 Service and diagnostics Figure 6-8 TCU menu: Local log file • "Show logfile of remote devices" shows the log file of the other devices in the network: The syslog messages of devices in the system network which send syslog messages by broadcast, such as NCU 7x0, ...

  • Page 66: Operating The Tcu Menu "Modify Settings

    Networking 6.4 Service and diagnostics 6.4.4 Operating the TCU menu "Modify settings" "Modify settings for operator panel (TCU)" dialog The following dialog appears when "Modify settings" is selected from the main menu: Figure 6-9 TCU menu: Settings The following TCU parameters are set here during the first commissioning: •...

  • Page 67: Operating The Menu For A New Tcu Or Spare Part Tcu

    Networking 6.4 Service and diagnostics • "Virtual Keyboard" (Auto/On/Off) Specifies whether a virtual keyboard is shown on the screen for touch screens. Depending on the panel features (Auto), the HMI decides whether a touch screen or keyboard is available. This parameter can also be set manually (On/Off). •...
  • Page 68 Networking 6.4 Service and diagnostics Figure 6-10 TCU menu: New TCU If all TCUs are active, the new TCU cannot be a spare part. The system will then automatically switch to the name assignment phase after a set period of time has elapsed. TCU 30.3 Equipment Manual, 03/2023, A5E40874197B AD...
  • Page 69 Networking 6.4 Service and diagnostics Figure 6-11 TCU menu: Name of TCU If a TCU30.3 is to be operated with a software version < 4.7 SP2, the TCU is operated in compatibility mode. If required, you can view and change the emulation type in the settings. Replacing a device If "Replacement"...
  • Page 70 Networking 6.4 Service and diagnostics Figure 6-12 TCU menu: Replacement TCU With the TCU30.3, after selecting the TCU to be replaced, a further dialog to select the emulation type can be displayed in compatibility mode: TCU 30.3 Equipment Manual, 03/2023, A5E40874197B AD...
  • Page 71 Networking 6.4 Service and diagnostics If a static.ini of the TCU to be replaced (as of SW4.5) is found on the server, then the type of the old TCU is preselected based on the HW ID found there. If this is not the case, the TCU20.2 type is selected.

  • Page 72: How To Register A Tcu On The System Network

    Networking 6.4 Service and diagnostics Assigning a name If, as described above, the system automatically follows the "New" path, an additional message will appear: "This operator panel (TCU) must be new, because there are no inactive panels." This message will not appear if "New" is selected manually. Figure 6-13 TCU menu: Name of TCU An available TCU name is suggested in the input field, although the user is able to change...
  • Page 73 Networking 6.4 Service and diagnostics Using the TCU Procedure: 1. Connect the TCU. This opens the "New operator panel (TCU)" dialog. 2. Select "New" to connect a new TCU and "OK" to confirm. 3. In the next dialog, accept the name suggested by the system or enter a name and confirm this with "OK".

  • Page 74: This Is How You Register A Spare Part Tcu

    Networking 6.4 Service and diagnostics All TCUs, PCU 50s and IPCs can be used along with the OP/TP with "integrated TCU", e.g. OP 08T, OP 015T, TP 015AT. Specifying settings without machine control panel If a PCU, IPC or TCU does not have a machine control panel (MCP), one of the two following options must be set: •...

  • Page 75: Booting Of The Tcu

    Networking 6.4 Service and diagnostics 6.4.8 Booting of the TCU 6.4.8.1 Messages during booting Messages when booting While the TCU boots, a progress indicator is displayed with messages showing the current status after the BIOS has been loaded and before the operating system is started. While the IP address is being determined via DHCP and the TFTP is being downloaded (boot image), a progress bar indicates that booting of the TCU is not yet complete, or that a fault has occurred.
  • Page 76 Networking 6.4 Service and diagnostics Using the <1 / F1> function V06.00.03.00 hin Client Bootloader Boot Progress V04.00.00.00 BIOS Version 00:13:95:33:ab:c9 MAC Address 7.11.0.0 Hardware-ID 1000MBit, full duplex Network link no device found Boot from USB 192.168.214.13 IP Address 255.255.255.0 Netmask 192.168.214.1 DHCP Server 192.168.214.1 Boot Server 190 bytes...

  • Page 77: Service And Maintenance

    Service and maintenance Cleaning the device The TCU is designed for low-maintenance operation. Preparation Note Clean the TCU only when it is switched off. For cleaning, use a soft cloth moistened either with water or a mild cleaning agent. Use only dish soap as cleaning agent.
  • Page 78 Service and maintenance Signs for a suspected malfunction: • Unusual or no functioning • Unusual heat generation • Smoke development Repair Send the TCU back to the manufacturer for repair. The TCU may be repaired only there. TCU 30.3 Equipment Manual, 03/2023, A5E40874197B AD...

  • Page 79: Technical Data

    Technical data Technical data Safety Safety class Degree of protection according IP00 (open equipment) to EN 60529 IP20 (mounted, end application minimum requirement) Approvals CE / cULus Flame resistance UL 94 V-1 Electrical data Overvoltage category Secondary circuit supplied from primary circuits up to Cat. II, 300 VAC Power supply 24 VDC (20.4 V ...

  • Page 80: Supplementary Electrical Conditions

    Technical data 8.2 Supplementary electrical conditions Supplementary electrical conditions 8.2.1 Power supply Requirements for DC power supplies WARNING Electric shock due to connection of an unsuitable power supply When equipment is connected to an unsuitable power supply and/or insufficiently grounded (Page 27), exposed components may carry a hazardous voltage that might result in serious injury or death.

  • Page 81: Grounding Concept

    Technical data 8.2 Supplementary electrical conditions 8.2.2 Grounding concept Components The SINUMERIK 840D sl/ SINUMERIK ONE system consists of several individual components that have been designed so that the system complies with the appropriate EMC and safety standards. The individual system components are: •...

  • Page 82: Emf Assessments For 24 V Components

    • Only use cables approved by Siemens for the signal lines from and to the NCU. • Signal cables may not be routed close to strong external magnetic fields (e.g. motors and transformers).

  • Page 83: Emc Limiting Values In South Korea

    Technical data 8.3 Climatic and mechanical environmental conditions 8.2.5 EMC limiting values in South Korea EMC limit values in South Korea The EMC limit values to be complied with for South Korea correspond to the limit values of the EMC product standard for variable-speed electric drives EN 61800-3, Category C2, or limit value class A, Group 1 according to EN 55011.

  • Page 84: Operating Conditions

    Technical data 8.3 Climatic and mechanical environmental conditions Type of condition Permissible range/class Biological environmental condi‐ tions Chemically active environmental conditions Mechanical environmental condi‐   tions Class 1M2 according to EN 60721-3-1, in product packaging Maximum permissible tempera‐ 30 k/h ture change Relative humidity (without conden‐...
  • Page 85 Technical data 8.3 Climatic and mechanical environmental conditions Ambient climatic conditions Climate class according to EN Better than class 3K3 60721‑3-3 Temperature 0 ... 55° C (without derating) Installation altitude Up to 1000 m without derating From 1000 m to 3000 m with linear ambient temperature de‐ rating, -0.5 K per 100 m Relative humidity 5 ...

  • Page 86: Standards And Approvals

    European standards (EN), promulgated in the Official Journals of the European Community: More information can be found in the Internet at the following link: SIOS (https://support.industry.siemens.com/cs/document/59843164/declaration-of- conformity-ec-eu-declaration-of-conformity-manufacturer?dti=0&lc=en-DE) China RoHs The products comply with the China RoHs regulation.

  • Page 87: Spare Parts / Accessories

    Spare parts / accessories Table 9-1 Accessories for the TCU Component Description Quantity Article number Mounting bracket Mounting bracket for PCU, video link receiv‐ 1 set 6FC5248-0AF20-2AA0 er or TCU behind operator panel front (2 items) Direct key cable Ribbon cable for connection of the direct 6FC5347-0AF10-0AA0 key interfaces for OP and TCU.
  • Page 88 Spare parts / accessories TCU 30.3 Equipment Manual, 03/2023, A5E40874197B AD...

  • Page 89: Safety Symbols

    Safety symbols Icon Explanation The equipment is only suitable for direct current. Used for marking cor‐ responding terminals. Direct current For marking the connection for an external protective conductor for pro‐ tecting against electrical shock in the event of an error or for a connect‐ ing terminal of the external protective conductor.
  • Page 90 Safety symbols TCU 30.3 Equipment Manual, 03/2023, A5E40874197B AD...

  • Page 91: Index

    Index " "Siemens Industry Online Support" app, 8 Factory default settings, 43 Faults when booting, 75 Boot server, 55 General Data Protection Regulation, 9 Grounding measures, 81 Cable definitions, 82 Care, 77 Cleaning agent, 77 Maintenance, 77 CompactFlash Card, 40 Messages during TCU booting, 75 Company network, 41 Mounting bracket Configurations Thin Client Unit, 28, 87 TCU 30.3, 21...
  • Page 92 Index Star structure, 40 Starting up the system, 42 Switchover disable, 48 System network, 40 Configuring, 72 Assign index, 49 Assign name, 72 Booting messages, 75 Main menu, 59 Settings, 72 Supplementary conditions, 40 Thin Client Unit, 39 TCU 30.3 Configurations, 21 TCU diagnostics, 75 Technical support, 8 Thin Client Unit DHCP server, 20 Dimensions, 79 Ethernet cable, 87 Ethernet, Industrial, 19 Mounting bracket, 28, 87 Training, 8...

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