Preface, Contents SIMATIC HMI TD17 Text Display Equipment Manual Product Description 1 Functionality 2 General Operation 3 Standard Functions 4 Messages 5 Installation 6 Commissioning 7 Device Description 8 Appendices System messages A Tecnical Data B Index 6AV3991-1AE00-0AX0 Edition 06/97 Safety Guidelines ! ! This manual contains notices which you should observe to ensure your own personal safety, as well as to protect the product and connected equipment. These notices are highlighted in the manual by a warning triangle and are marked as follows according to the level of danger: Warning indicates that death, severe personal injury or substantial property damage can result if proper precautions are not taken. Caution indicates that minor personal injury or property damage can result if proper precautions are not taken. Note draws your attention to particularly important information on the product, handling the product, or to a particular part of the documentation. Qualified Personnel Equipment may be commissioned and operated only by qualified personnel. Qualified personnel within the meaning of the safety notices in this manual are persons who are authorized to commission, ground and identify equipment, systems and circuits in accordance with safety engineering standards. Correct Usage Note the following: ! Warning The equipment may be used only for the applications stipulated in the catalog and in the technical description and only in conjunction with other equipment and components recommended or approved by Siemens. Startup must not take place until it is established that the machine, which is to accommodate this component, is in conformity with the guideline 89/392/EEC. Faultless and safe operation of the product presupposes proper transportation, proper storage, erection and installation as well as careful operation and maintenance. Trademarks SIMATIC is a registered trademark of Siemens AG. Some of the other designations used in these documents are also registered trademarks; the owner's rights may be violated if they are used be third parties for their own purposes. Impressum Editor and Publisher: AUT 91 Copyright Siemens AG 1997 All rights reserved Disclaimer of Liability The reproduction, transmission or use of this document or its contents is not permitted without express written authority. Offenders will be liable for damages. All rights, including rights created by patent grant or registration of a utility model or design, are reserved. We have checked the contents of this manual for agreement with the hardware and software described. Since deviations cannot be precluded entirely, we cannot guarantee full agreement. However, the data in this manual are reviewed regularly and any necessary corrections included in subsequent editions. Suggestions for improvement are welcomed. Siemens AG, Bereich Automatisierungstechnik, Bedienen und Beobachten Postfach 4848, D-90327 Nuernberg Siemens Aktiengesellschaft Technical data subject to change. Siemens AG 1997 Order No. 6AV3991-1AE00-0AX0 Preface Purpose This equipment manual provides operators, fitters, configurers and supervisors with information on functionality and the technical design of the TD17 text display. How it fits in The manual is part of the SIMATIC HMI documentation. The documentation includes the manuals for the configuration software, operator panels or text displays and communication between the PLC and the OP or TD. Below, you will find an overview diagram and a description of when you require the different manuals. PC Configuration ProTool ProTool/Lite User's Guide User's Guide Online Help OP or TD Installation Operation Graphics Displays Text-Based Displays Equipment Manuals Equipment Manuals PLC Connection Communication User's Guide TD17 Equipment Manual Edition 06/97 Other PLCs i Preface Documentation Getting Started Product Brief target Group Beginners Contents This documentation guides you step by step through the configuration of a screen containing static text a screen containing an input/output field and a bar graph changing from one screen to another a message. This documentation is available for - OP3, OP5, OP15, - OP7, OP17 and - OP25, OP35, OP37. ProTool User's Guide Configurer Provides information for working with the ProTool configuration software. It contains basic rules for configuration a detailed description of objects and functions that you can configure examples of configuring objects. This document is valid for OPs having graphics displays. ProTool/Lite User's Guide Configurer Same contents as the ProTool User's Guide. This document is valid for TDs and OPs having text-based displays. ProTool Online Help Configurer Provides information on your computer (PU or PC) screen for working with the ProTool configuration software. The online Help is context-sensitive and contains a general description of the editor to be found in ProTool a detailed description of the different fields in the dialog boxes a comprehensive description of functions. Application Example Commissioning Instructions Beginners Example configurations are supplied with ProTool together with the associated PLC programs. This document describes how you load examples onto the TD or OP and the PLC how you can run the examples and how you can upgrade the connection for your application. ii TD17 Equipment Manual Edition 06/97 Preface Documentation TP37 Equipment Manual target Group Commissioning engineers, users Contents Describes the OP hardware and general operation. It contains installation and commissioning OP37 Equipment Manual a description of the TD or OP device OP25, OP35, OP45 Equipment Manual electrical connection with connection of the PLC, printer and configuration computer OP7, OP17 Equipment Manual TD or OP modes TD or OP operation OP5, OP15 Equipment Manual description of the standard screens supplied with the software and their usage how to install options TD 17 Equipment Manual maintenance and replacement of spare parts OP3 Equipment Manual Commissioning engineers, users, programmers Describes the OP hardware, general operation and the connection to a SIMATIC S7. Communication User's Guide Programmers Provides information on connecting TDs and OPs to the following PLCs: SIMATIC S5 SIMATIC S7 SIMATIC 500/505 drivers for other PLCs. This document describes the configuration and parameters required to connect the TD or OP to the PLC and to the network the user data areas used for exchanging data between OP and the PLC Other PLCs Online Help Programmers Provides information on connecting TDs or OPs to PLCs such as: Mitsubishi Allen Bradley Telemecanique The drivers for connections to these PLCs are located on separate floppy disks and are referred to as NATIVE drivers. Installation of a driver also installs the associated online Help. TD17 Equipment Manual Edition 06/97 iii Preface How the Manual is organized Chapters 1-2 Contents Overview of the TD17 and its range of functions in tabular form. You should read this chapter before using individual functions. 3-5 Step-by-step instructions on how to operate the TD17 using standard screens. 6-7 - Mechanical and electrical installation - Commissioning 8 Detailed information on the TD17, its options and its maintenance. This part is primarily intended for installation and commissioning personnel. Appendices Conventions iv - System messages - Technical data The following conventions are used in this manual: Motor off Text on the display of the TD is shown in "typewriter style". Variable Symbolic names representing variable values on the display are shown in italic "typewriter style". System Standard screens that you can select are shown in normal italics. ESC The names of buttons are shown in a different typeface. TD17 Equipment Manual Edition 06/97 Preface Other support For technical questions, get in touch with your local Siemens representative and branch. You will find the addresses at the end of this manual. In addition, you can reach us by: Telephone +49-911 895-7000 (Help Desk) Fax +49-911 895-7001 (Hot Fax) Internet Current information: http://www.aut.siemens.de/ TD/TP/OP http://www.aut.siemens.de/hmi/html_00/opmar.htm Home Page: Mailbox (BBS)1) +49-911 895-7100 (SIMATIC Customer Support) CompuServe go: sieaut E-Mail Internet CompuServe MS-Mail 1) Abbreviations simatic support 101640,704 Hotline_Simatic#Tel7000 For connecting to our BBS, use a modem of not more than 28,800 Bd. Set the following parameters: 8, N, 1, ANSI or connect via ISDN. The abbreviations used in the TD17 Equipment Manual have the following meanings: AS 511 EM CPU EEPROM FB HMI IF LED LCD MPI OP PLC PU PPI RAM TD TD17 Equipment Manual Edition 06/97 simatic.support@nbgm.siemens.de Driver at PU interface to the SIMATIC S5 Event Message Central Processing Unit Electrically erasable/programmable read-only memory Function block Human Machine Interface Interface ID Light Emitting Diode Liquid Crystal Display Multipoint Interface Operator Panel Programmable Logic Controller Programming Unit Point-to-Point Interface Random Access Memory Text Display v Preface vi TD17 Equipment Manual Edition 06/97 Contents 1 Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 1.1 Configuration and Process Control Phases . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 1.2 Functions of a Text Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 1.3 Design of the TD17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4 2 Functionality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 3 General Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 3.1 Keyboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 3.2 Information Text . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2 Standard Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 4.1 Operating Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 4.2 Password protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3 4.3 System settings by standard screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4 4.4 Operating the TD from the PLC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8 Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1 5.1 Event messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1 5.2 System Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3 5.3 5.3.1 Displaying Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Scrolling in Waiting Messages at Message Level . . . . . . . . . . . . . . . . . . . . . 5-4 5-5 5.4 5.4.1 5.4.2 Message Buffer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Event Buffer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . System Message Buffer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5 5-6 5-6 5.5 5.5.1 5.5.2 5.5.3 Deleting Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Deleting the Event Buffer by Means of Standard Screens . . . . . . . . . . . . . . Automatically Deleting the Event Buffer upon Buffer Overflow . . . . . . . . . . Automatically Deleting the System Message Buffer upon Buffer Overflow 5-7 5-7 5-8 5-8 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1 6.1 Mechanical Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2 6.2 6.2.1 6.2.2 6.2.3 Electrical Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Connecting the Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Connecting a Configuration Computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Connecting a PLC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3 6-4 6-5 6-6 6.3 Interface Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8 4 5 6 TD17 Equipment Manual Edition 06/97 i Contents 7 Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1 7.1 Commissioning Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3 7.2 Startup Behavior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-5 7.3 Testing the Configuration in Conjunction with the PLC . . . . . . . . . . . . . . . . 7-6 7.4 Testing Communication via the PROFIBUS-DP . . . . . . . . . . . . . . . . . . . . . . 7-6 Device Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1 8.1 Optional Backup Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-3 8.2 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-4 A System Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1 B Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1 8 ii TD17 Equipment Manual Edition 06/97 Product Description Applications of TD17 1 With text display TD17, you can visualize the operating states, malfunctions and current process values of a connected PLC. The Text Display features a number of standard functions. The displays and operation of the device can be optimized by the configurer to meet the requirements of the process. The TD17 is suitable for installation in cabinets and consoles. 1.1 Configuration and Process Control Phases Creating data areas Before the TD17 can be commissioned, it has to be prepared for its job of visualizing data from the PLC; in other words, it has to be configured. This means that you have to create data areas in the PLC memory in your configuration which can be used by the TD to communicate with the PLC. Configuring with ProTool The configuration for your TD17 is created on a computer (PC or PU) using the ProTool configuration software under MicrosoftR WindowsT. Once the configuration is ready, it is downloaded to the TD. For this you have to connect your computer to the TD. After the configuration has been downloaded, you have to connect the TD to the PLC. The TD now communicates with the PLC and reacts to program flows on the PLC on the basis of the configured requirements. TD17 Equipment Manual Edition 06/97 1-1 Product Description Figure 1-1 outlines the configuration and process control phases. Figure 1-1 Static and variable text components Configuration and Process Control Phase Text which is required to be displayed on the TD17 has first to be created on the PC or PU with ProTool and then downloaded to the Text Display. If, for example, the text you wish to display has to consist of static and variable components, the variables have to be configured and the static text for explaining the variables has to be entered - for example: Temperature Variable1 C of Furnace1 where Temperature C of Furnace1 is the static text and Variable1 is the variable that is read from the memory area of the PLC. Further information 1-2 You will find information on configuring the TD in the ProTool/Lite User's Guide. The Communication User's Guide provides information on connecting the TD to the PLC. TD17 Equipment Manual Edition 06/97 Product Description 1.2 Functions of a Text Display Display functions The basic function of a Text Display consists in displaying process states. The following display functions can be configured for the TD17: event messages information text languages. Event messages Event messages are information and operating notes on current machine or process states. Event messages may contain process values. Process values are displayed either numerically - for example, Motor running at 3000 revs. or symbolically - for example, Motor running normally, where a specific control value is assigned to normally. You classify a message as an event message when you are configuring. Information text Information text is additional information and hints on operation referring to the current display. This means that additional information can be displayed when an event message is issued. Languages Message text, information text and system messages may be displayed in several languages. Up to three of the following languages can be loaded simultaneously on the TD17 and selected in online mode by the operator: German English French Italian Spanish and Russian (Cyrillic characters). TD17 Equipment Manual Edition 06/97 1-3 Product Description 1.3 Design of the TD17 TD17 versions The TD17 has a plastic housing with a touch-sensitive front and is thus suitable for ungrounded installation. The coloring of the universal front foil complies with machinery directive EN 60204. Figure 1-2 shows the design of the TD17. SIMATIC TD17 Display ESC System keyboard HELP ENTER Interface connections Figure 1-2 Design of the TD17 LC display High-contrast LC display with LED back lighting. The following displays can be configured: 4 lines of 20 characters; 11 mm character height or 8 lines of 40 characters; 6 mm character height or System keyboard 7 keys for calling universal standard functions by means of standard screens stored in the firmware. Data buffer The TD17 works without a battery and is thus maintenance-free. Operating data are retained in a non-volatile state in the flash memory on the TD. The internal hardware clock has reserve power for several days after the power is turned off. The TD17 can be upgraded with an optional lithium battery to back up the message buffer and the hardware clock (longer than the reserve power). The battery is not supplied with the TD. Interfaces 1 x RS232/TTY for connecting to the PLC or computer 1 x RS422/485 for connecting to the PLC or computer. Fuse Maintenance-free electronic fuse. 1-4 TD17 Equipment Manual Edition 06/97 2 Functionality Overview Table 2-1 provides an overview of the functions of the TD17. Table 2-1 Functionality of TD17 AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA Function TD17 Display - Technology - Configurable lines x characters per line/ character height - Contrast adjustment LCD 4x20/11 mm 8x40/6 mm x Event messages - Maximum number - Maximum length (characters) 80 - Maximum number of entries in event buffer 256 - View event buffer x - Delete event buffer x 999 Message acquisition - In buffer with date, time and status Actual value display (numerical and symbolic) x x Information text - Maximum length (characters) 320 Configurable OP languages German, English, French, Italian, Spanish, Russian (Cyrillic characters) TD17 Equipment Manual Edition 06/97 x 2-1 Functionality Table 2-1 Functionality of TD17, continued AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA Function Online languages (switchable) TD17 3 Communication with SIMATIC S5 using - AS511 x - FAP x - PROFIBUS-DP up to 1.5 MBd x - PROFIBUS-DP up to 12 MBd x SIMATIC S7/M7 using - PPI x - MPI x - PROFIBUS-DP up to 1.5 MBd x - PROFIBUS-DP up to 12 MBd x SIMATIC 500/505 - NITP x Loadable NATIVE drivers for 2-2 - Allen Bradley (DF1) x - AEG/Modicon (Modbus) x - Telemecanique (Adjust and Uni-Telway) x - Mitsubishi (FX) x TD17 Equipment Manual Edition 06/97 3 General Operation 3.1 Keyboard System keys Key The TD17 is operated by means of the keyboard. The keyboard consists of seven system keys. Function Purpose HELP Display information text (Help) You can view information text configured for a message by pressing HELP. ENTER Select, confirm (Enter) Selects items from standard screens, confirms a selection of symbolic values on standard screens. Escape ESC has the following functions: ESC Hide system message Cancels display of a non-serious system message. Cancel information text display Cancels display of information text to revert to the previous display. Reset scrolling in messages Cancels scrolling in queuing messages to reset the display to the current message. Cancel Download mode Cancels Download mode provided data are not currently being downloaded to the TD. The TD acknowledges cancellation by issuing a system message. Move cursor TD17 Equipment Manual Edition 06/97 Depending on the operating situation, the cursor is moved one character or field at a time to the left, right, up or down. 3-1 General Operation Note Pressing several keys simultaneously may result in incorrect entries. Key combinations Keys ESC Function Overall reset This key combination deletes the configuration memory when the TD's power supply is turned on. 3.2 Information Text Purpose Information text provides information, for example, on what action to take when a particular event message is displayed. It is created at the time of configuring with ProTool and provides additional information on the language set on the TD. Information text may be configured for event messages. Calling information text Configured information text can be read out by pressing HELP on the TD. Information text is shown for the topmost event message on the display. Scrolling in information text You can use the following keys to scroll in information text: Scroll within information text. ESC 3-2 Cancel information text display. The former display contents are shown once more. TD17 Equipment Manual Edition 06/97 Standard Functions 4 Loading a configuration After the operating voltage has been turned on, a configuration has to be loaded onto the TD so that it can be operated. The TD remains in Download mode until a configuration is loaded. Using standard screens The TD17's firmware contains a number of standard screens. You use these standard screens to select all the functions necessary for operating the TD. The individual functions are described in this manual by means of the standard screens. 4.1 Operating Levels Message level and standard screen level When operating the TD, you have to distinguish between two different operating levels, it being possible to switch from one to the other. Message level: The message level is the highest level on the TD. All waiting event messages and system messages are displayed at message level. Following startup, the TD is always at message level. Standard screen level: At standard screen level, functions are selected, processed and executed. When you select standard screen level, the directory of the standard screens appears from which you can branch to the different standard screens. If a system message is queuing and the TD is at standard screen level, the TD changes immediately to message level. TD17 Equipment Manual Edition 06/97 4-1 Standard Functions Changing operating levels Changes of operating level are performed either manually or automatically by the TD (refer to Figure 4-1). Operator-initiated change: Press the following key: ENTER to change from message level to standard screen level ESC to change from standard screen level to message level. Forced change to message level: You exit from standard screen level automatically as soon as a system message is waiting to be displayed. The TD then goes to message level. To hide a system message, press ESC . Once the system message has been hidden, the TD17 reverts to the point from which it previously went to message level. ENTER ESC Figure 4-1 4-2 Changing between Message and Standard Screen Level TD17 Equipment Manual Edition 06/97 Standard Functions 4.2 Password protection Access protection To prevent the OP from being operated by unauthorized persons, there is a feature for instituting access protection by way of the supervisor password. This is possible for the standard screen functions Delete event buffer Language and Mode Change. Supervisor password The supervisor password is set during configuration. It consists of numeric characters. The default settings is 100. Entering a password Use the keys listed below to enter a password. Select numerals (0 to 9) for the password. For example, for the first character of password 100 select the numeral 1. Move to the next character of the password. ENTER TD17 Equipment Manual Edition 06/97 Terminate password entry. 4-3 Standard Functions 4.3 System settings by standard screens Standard screens In standard screens, functions are implemented that are required to operate the TD17. The different functions in this manual are described with reference to the standard screens. The table provides an overview of the functions available on the different standard screens. AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA AAAAAAAAAA AAAAAAAAAAAAA Standard Screen Function Display event message buffer Display event messages in event buffer Display message text relating to a message (Section 5.4.1) selected in the event buffer Delete event message buffer (Section 5.5.1) Delete all event messages from the event buffer that have arrived or departed Display system message buffer Display system messages contained in (Section 5.4.2) Display message text relating to a system buffer message selected in the system message buffer Set language & contrast Select one of the three languages contained in the configuration for the TD Adjust display contrast Set date & time Set date and time Change modes TD operating modes: Online, Offline, Download Changing to standard screen level To use standard screen functions, change from message level to standard screen level by pressing ENTER. You are then in the standard screens directory. Calling a standard screen Call a standard screen using the following keys: Select a standard screen from the directory. ENTER 4-4 Call the standard screen you selected. TD17 Equipment Manual Edition 06/97 Standard Functions Language setting Messages and information text can be displayed in several languages. Up to three of the following languages can be loaded simultaneously on the TD and selected in online mode by the operator: Step 1 Action Select the standard screen called Set Language & Contrast. The standard screen is displayed. Contrast: Language: 2 English 2 Using the arrow key, go to the entry for the currently selected language. 3 Chose the language you require using the arrow keys. The selection list contains only those languages which have been loaded onto the TD. 4 ENTER Confirm your input. The TD restarts and shows all the pieces of language-dependent text in the new language. Adjusting contrast With the TD17, you can change the contrast of the LC display by means of a standard screen. Perform the following steps to do this: Step 1 Action Select the standard screen called Set Language/Contrast. The standard screen is displayed. Contrast: Language: 2 3 4 TD17 Equipment Manual Edition 06/97 2 English Select the contrast you require by means of the arrow keys (range of values: 1 - 16). ENTER ESC Confirm your input. Exit from the standard screen. 4-5 Standard Functions Setting date and time The current date and time can be set on the TD in order, for example to perform a correction for summer or winter time. Any change affects all messages in which a date/time variable is displayed. The display format for date and time is set in the configuration and cannot be changed later on the TD. Step 1 Action Select the standard screen called Set Date & Time. The standard screen is displayed. Date: Fr 04.18.00 Time: 11:59:00 2 Go to the entry fields you require. 3 Set the date and time by means of the arrow keys. 4 5 ENTER ESC Confirm your input. Exit from the standard screen. Note Without a backup battery (optional upgrade), the TD17 continues to count the date and time for several days following interruption of the power supply. If the TD17 is restarted subsequent to this stored energy time, the internal hardware clock has to be updated. 4-6 TD17 Equipment Manual Edition 06/97 Standard Functions Mode setting The following TD operating modes can be set by means of a standard screen: Online In Online mode, there is a logical connection between the TD and the PLC or the TD attempts to establish a connection. Offline In Offline mode, there is no logical connection between the TD and the PLC. Neither does the TD attempt to establish a connection. You can continue to operate the TD . Download In Download mode, data are downloaded from the PU or PC to the TD. In this mode there is no logical connection between the PLC and the TD. You cannot operate the TD while downloading is in progress. To set TD operating modes, perform the following steps: Step 1 Action Select the standard screen called Change modes. The standard screen is displayed. Operating mode 2 3 4 Online Set the operating mode by means of the arrow keys. ENTER ESC Confirm your input. Exit from the standard screen. You will find further information about TD operating modes in Chapter 7. TD17 Equipment Manual Edition 06/97 4-7 Standard Functions 4.4 Operating the TD from the PLC Shared data areas The TD and the user program communicate by alternately writing and reading data areas in the PLC's memory. This means that the PLC and the TD can induce each other to perform different actions by evaluating these user data areas. PLC jobs PLC jobs are functions triggered by the PLC on the TD - for example, transferring date and time from the TD to the PLC. A job is stored together with its job number and parameters on the PLC. You will find a complete list of all PLC jobs and their parameters, together with a description of all the user data areas you have to create on the PLC, in the Communication User's Guide. System keyboard assignment One bit is permanently assigned to every key on the system keyboard in the data area for system keyboard bits. The bit remains set over the period of time the corresponding key is pressed. Releasing the key resets the bit. By evaluating this data area, the operator's attention can be drawn to incorrect operation of a key by means of an error message, for instance. Date and time 4-8 Transfer of the time and date from the TD can be initiated by means of a PLC job in order to synchronize the TD and the PLC. TD17 Equipment Manual Edition 06/97 5 Messages Message types Messages are used to display events and states in the control process on the TD. A message consists of static text as a minimum. It may also contain variables. The following types of message are displayed on the TD: event messages and system messages. Event messages Event messages are initiated by the PLC. They are configured and contain process-related information. Issued event messages are stored in a separate message buffer on the TD. Messages contained in the buffer can be displayed. System messages 5.1 System messages are initiated by the TD. They do not have to be configured. System messages provide information on operating states of the TD and on maloperations or malfunctions in communication. Event messages Definition Event messages are messages which draw attention to regular sequences of events or states such as Temperature reached or Motor running. You can configure hints on operation as event messages, in addition to status messages of this kind. If, for example, the machine operator wishes to start the filling operation but has forgotten to open the water intake valve on the mixer, he can be prompted by a message such as Open water intake valve to rectify the error. TD17 Equipment Manual Edition 06/97 5-1 Messages Presentation Event messages can be configured so that any of their text components flash to distinguish them from the remaining message text. Messages may contain static text or variable fields. The variable fields, for example, display current PLC actual values in numerical or symbolic form. In addition, the date and time can also be output in messages. An event message consists of up to 80 characters. Message bit procedure If the condition is met in the current process for issuing a message - for example, a variable has been reached - a bit is set in the data area by the PLC user program for event messages. The TD reads the data area after a configured polling time. In this way, a message is detected as having "arrived". The bit is reset by the PLC when the condition for issuing the message no longer exists. The message is then regarded as having "departed". Event buffer Event messages are written to the event buffer on the TD upon arrival. The following details are entered in the buffer in chronological order: times of incidents arrivals and departures of events message numbers values of variables at the time of arrival or departure. The message buffer on the TD can store up to 256 events. Events are: arrival of a message. departure of a message. Overflow warning During configuration, you can define a remaining buffer space. When this remaining buffer space has been reached, an automatic overflow warning is issued - for example EM remaining buffer. This overflow warning is a system message. Messages continue to be entered in the buffer even after the remaining buffer size has been reached. Standby message 5-2 A sub-category of the event message is the standby message. The standby message is event message number 0. It appears on the display when the TD is operating at message level and event messages are not waiting. TD17 Equipment Manual Edition 06/97 Messages The standby message is stored in the firmware and, by default, contains the firmware version and the device type - for example TD17 Vx.xx 4 x 20 char. Figure 5-1 Example of Default Standby Message on TD17 Depending on the configuration, the standby message can be represented by other text - for example, a company logo. It may contain the date and time but not variables. 5.2 System Messages Definition System messages draw attention to internal operating states of the TD. For example, they indicate maloperations or communication malfunctions. This type of message has highest display priority. If a relevant malfunction occurs on the TD, the event message currently being displayed is hidden and a system message is issued in its place. Once the system message has been hidden, the TD returns to the point from which it branched. Serious and nonserious system messages System messages are classified as serious or non-serious system messages. A serious system message is based on an error which can be eliminated only by a cold or warm restart of the TD. All other errors generate a non-serious system message - for example, the remaining size of the event buffer has been reached. The display of a message is terminated automatically if the configured duration of display has expired. Alternately, you can cancel the display of a message by pressing ESC. You will find a list of system messages and their explanations in Appendix A. TD17 Equipment Manual Edition 06/97 5-3 Messages Inhibiting system messages Display of system messages (with the exception of internal errors 7xx) can be inhibited at the configuration stage. System messages whose display has been inhibited continue to be included in the system message buffer and thus can be viewed on the display. System message buffer The system message buffer can store up to 100 messages. System messages are entered in the buffer with their message numbers and their arrival. Message departure is not recorded. Some minor errors and operating errors are not logged in the system message buffer, either. Messages from the system message buffer are displayed in the same order as they arrive. 5.3 Displaying Messages Display Event messages are always output to the TD at message level and are displayed according to display and message priorities. Display priorities System messages always have top priorities in so far as display is concerned. Message priority Depending on their importance, message priorities can be set within event messages in the configuration as follows 1 (low) to 4 (high). If several messages having the same display priority are waiting, they are displayed according to their message priority - the highest first and the lowest last. First/last message display 5-4 If several event messages and system messages having identical display and message priorities are waiting simultaneously, the most recent message is displayed. TD17 Equipment Manual Edition 06/97 Messages 5.3.1 Scrolling in Waiting Messages at Message Level Meaning of keys If there are no system messages waiting, you can scroll at message level through the messages which have not yet departed. To do so, use the following keys: Back to previous event message Forward to more recent event message, ESC Back to current (most recent) message. If the TD has not been operated for more than a minute, the current (most recent) message is displayed again. Example The event messages (EMs) illustrated below are waiting on the TD: Message level 5.4 11:50 EM 02 12:00 EM 04 12:08 EM 07 Message Buffer Purpose Messages displayed on the TD are written to the message buffer for event messages. To view the message history, you can call the message buffer by means of standard screens. Back-up time The data in the message buffers are lost when the TD17 is turned off or following an interruption of the power supply. If back-up is required, you must connect an optionally available battery. TD17 Equipment Manual Edition 06/97 5-5 Messages 5.4.1 Event Buffer Viewing the event buffer Select the standard screen Display event message buffer. The messages stored in the event buffer are shown on the display (Figure 5-2). Message No: on 12.09.96 Message No: on 12.09.96 Figure 5-2 045 A 10:23:50 031 D 09:51:43 Display of Event Buffer (Example: 4x20 representation) Explanation of example display (first message): Message No. Message number of the event message. 045 The displayed event message is number 045. A The message has arrived (D: departed). on date and time Date and time of arrival/departure of the event message. Arrow keys: Display message text of selected event message. Back to event message list. and 5.4.2 System Message Buffer Viewing the system message buffer 5-6 Scroll in event message list. Select the standard screen Display system message buffer The messages stored in the buffer are shown on the display. Operation and display are the same as for the event buffer. TD17 Equipment Manual Edition 06/97 Messages 5.5 Deleting Messages Avoiding buffer overflow Event messages are stored automatically in the event buffer. Each of these buffers can hold as many as 256 events. Event messages should be deleted from the buffer to avoid buffer overflow. Messages from the event buffer are deleted by means of a standard screen or automatically upon buffer overflow System messages are deleted automatically only upon buffer overflow. 5.5.1 Deleting the Event Buffer by Means of Standard Screens Procedure You can delete all event messages by means of standard screens. To delete, perform the following steps: Step 1 Select the standard screen Delete event message buffer. 2 Press 3 4 TD17 Equipment Manual Edition 06/97 Action ENTER if you wish to delete the buffer ESC if you do not wish to delete the buffer. Enter the password and press ENTER Exit from the standard screen by pressing ESC 5-7 Messages 5.5.2 Automatically Deleting the Event Buffer upon Buffer Overflow Remaining buffer size and buffer overflow An overflow warning is output to the display when the event buffer reaches the configured remaining buffer size. If the event buffer cannot accept any more messages, those which have already departed are the first to be deleted automatically. If the remaining buffer size is not freed by this action, as many as the oldest event messages are deleted - irrespective of priority and message status (arrived, departed) - as are necessary to restore the remaining buffer size. 5.5.3 Automatically Deleting the System Message Buffer upon Buffer Overflow Procedure 5-8 If the system message buffer is completely full, the oldest message is deleted automatically from the buffer when a new system messages is issued. There is no overflow warning. TD17 Equipment Manual Edition 06/97 6 Installation Installation location and conditions The TD17 is suitable for installation in cabinets and consoles. The front panel has to be provided with a mounting cutout for this purpose refer to Chapter 8). The front panel must not be thicker than 6 mm. No other drilled holes are required for mounting. You will find details about the mounting depth in Chapter 8. Make sure at the location where you plan to install the TD that there is a clearance of at least at 50 mm beneath the housing of the TD for protruding connectors. ! Caution The TD must be brought to room temperature before it is commissioned. In the event of moisture condensation, do not turn the TD on until it is absolutely dry. The TP subjected to function testing before shipping. Should a fault occur for all that, please enclose a full account of the fault when returning the TD. To prevent the TD from overheating in operation, - the device must not be exposed to direct sunlight (this simultaneously prevents fading of the foil front), - the ventilation slits in the housing must remain free after installation. On opening the panel, certain parts of the system become accessible that may conduct hazardous voltage. Note The IP65 degree of protection on the front panel can be guaranteed only when the gasket on the front panel of the TD fits properly. TD17 Equipment Manual Edition 06/97 6-1 Installation 6.1 Mechanical Installation Installing the TD Step 1 Action Insert the retaining hooks of the screw type clamps enclosed with the TD into the corresponding recesses in the housing of the TD. You require five screw type clamps for the TD17. 2 Tighten the TD from behind in the front panel driver. Note: using a screw- - Make sure the gasket fits properly on the front plate. - Avoid excessively high torques and thus prevent damage. TD17 Front panel 6-2 TD17 Equipment Manual Edition 06/97 Installation 6.2 Electrical Installation Electrical connections The TD requires electrical connections to the power supply to the configuration computer (PU or PC) to the PLC. The electrical connection to the configuration computer is required only to download the firmware and configuration to the TD. Electromagnetic compatible design The basis for interference-free operation is electromagnetic compatible hardware design of the PLC and the use of interference-proof cables. The directives described in the "SIMATIC S5 Directives for the InterferenceFree Design and Installation of Programmable Logic Controllers" (Order No. 6ES5998-7AB11) apply to the interference-proof design and installation of the TD. ! Caution Use only shielded cables for all signal links. Screw or lock all plug connections. Do not install signal lines in the same cable ducts as power cables. TD17 Equipment Manual Edition 06/97 6-3 Installation 6.2.1 Connecting the Power Supply Terminal block There is a two-pin terminal block on the underside of the housing for connecting the power supply. The terminal block is designed for cables having a cross-section not larger than 2.5 mm2. Figure 6-1 shows the position of the terminal block. Terminal block Figure 6-1 Connecting the Power Supply (View of Underside of TD) The terminal screws are accessed by means of a hole drilled in the rear panel. Chassis ground Access to terminal screws Figure 6-2 6-4 Accessing Terminal Screws and Chassis Ground TD17 Equipment Manual Edition 06/97 Installation ! Caution With a 24 V supply, make sure that the extra-low voltage is isolated safely. Use only power supplies complying with IEC 364-4-41 or HD 384.04.41 (VDE 0100. Part 410) Usage The supply voltage must be within the voltage range specified above. If not, there may be functional failures on the TD. Chassis ground 6.2.2 Connect the chassis ground ground. on the rear panel of the TD to the cabinet Connecting a Configuration Computer Connection configuration diagram Figure 6-3 shows you how to connect a configuration computer (PU or PC) temporarily to the TD17 to download the firmware and the configuration data. Standard cables are available for the connections shown (refer to the ST80.1 catalog). PC TD17 RS232 COM1/2 (25-pin) TTY passive TTY/RS232 converter IF1A PG 7xx TTY passive RS232 Figure 6-3 TD17 Equipment Manual Edition 06/97 COM1 (25-pin) COM2 (9-pin) Connection Configuration Diagram for Configuration Computer 6-5 Installation 6.2.3 Connecting a PLC Connection configuration diagram Figure 6-4 shows the basic options for connecting the TD to a PLC. For further details refer to Table 8-1 in Chapter 8. Standard cables are available for the connections shown (refer to the ST80.1 catalog). SIMATIC S5 CPU PU interface TTY active TD17 TTY active IF1A SI 2 TTY active CP521 SI RS232 CP523 PU or PC RS232 COM1/2 (9/25-pin) TTY passive TTY/RS232 converter RS232 SIMATIC 500/505 RS232 (9/25-pin) RS422/RS485 RS232/TTY RS422/RS485 RS422 (9-pin) PLCs of other manufacturers IF1B SIMATIC S7/M7 1) 1) Any PROFIBUS bus terminal (apart from FSK) Figure 6-4 6-6 PROFIBUS-DP Connection Configuration Diagram for PLCs TD17 Equipment Manual Edition 06/97 Installation Configuring Interface IF1B You can use the DIP switch at the rear of the TD17 to configure interface IF1B. DIP switch Figure 6-5 DIP Switch of the IF1B Interface This involves changing over the RS422 receive data and the RTS signal. By default, the RTS signal is not required by the communication peer. The table shows the permissible DIP switch settings. Communication TD17 RS422/RS485 Switch Setting 1 2 3 4 ON PLC OFF PPI/MPI/PROFIBUS 1 2 3 4 TD17 ON OFF RTS on pin 4 (default) 1 2 3 4 ON OFF RTS on pin 9 (such as PU) 1 2 3 4 ON PLC OFF No RTS on the connector TD17 PPI/MPI 1 2 3 PLC Standard cable 4 ON OFF The interface assignment of the TD will be found in Section 6.3 of this manual. TD17 Equipment Manual Edition 06/97 6-7 Installation 6.3 Interface Assignment Overview The following tables show the interface assignment of the TD17. Table 6-1 8 1 15 Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 9 Table 6-2 5 9 1 Pin 1 2 3 4 5 6 7 8 9 6 1) 2) 6-8 IF1A Pin Assignment of the 15-pin Sub D Socket General RS232 TTY Not assigned RxD- RxD TxD CTS TxD+ TxD- Not assigned RxD+ RTS +20 mA GND +20 mA +5 V GND IF1B: Pin Assignment of the 9-pin Sub-D Socket General PROFIBUS-DP RS422 RS485 Not assigned (GND)1) Data B RTS2) TxD (B) RxD (B)2) Data B Data A RTS2) TxD (A) RxD (A)2) Data A GND (floating ) +5 V (floating ) (P24-In)1) Reserved for future applications. From current-limited source < 1 A only Can be switched by means of the DIP switch (for switch settings refer to Section 6.2.3) TD17 Equipment Manual Edition 06/97 7 Commissioning Flowchart Figure 7-1 shows the most important steps for initial startup, recommissioning and normal operation of the TD. The commissioning guide which follows explains the different steps that have to be taken to commission the TD. Initial startup Recommissioning Normal operation Neither a configuration nor firmware is available on the TD. The TD already has a configuration but it is required to work with a modified or new configuration. The TD is operated with the loaded configuration. Turn on power supply of TD Set Download mode by means of Standard Screen Change modes Download configuration data to the TD ProTool TD COM1/2 Standby message Figure 7-1 Commissioning Flowchart TD17 Equipment Manual Edition 06/97 7-1 Commissioning Before commissioning ! Before commissioning the TD, take note of the following: Caution With the SIMATIC S5, compression of the internal program memory on the PLC (PU "Compress" function, integrated FB COMPR) is not allowed when a TD is connected. Compression modifies the absolute addresses of the blocks in the program memory. As the TD reads the address list only during startup, it does not detect any address modifications and accesses the wrong memory areas. If compression is inevitable during routine operation, turn off the TD prior to compression. De-energize theTD in hazardous areas before removing connectors. 7-2 TD17 Equipment Manual Edition 06/97 Commissioning 7.1 Commissioning Guide Initial startup During initial startup, you have to load the firmware required for operation and the configuration onto the TD. Perform the following steps to do this: Step Action 1 Connect the interface of the TD17 by means of a suitable standard cable to the configuration computer (PU or PC). 2 Turn on the power supply of the TD. Since a configuration has yet to be loaded at this stage, the TD automatically goes to Download mode, displaying the message "Ready for Transfer" and waits for the data to be transferred from the PC or PU. You cannot operate the TD in this mode. 3 Start the download operation on the PC or PU to the TD. The TD checks the connection to the PC or PU. If a connection is not available or if it is not functioning properly, the TD issues a corresponding error message. If the connection is in order, downloading of the configuration from the PC or PU is initiated to the TD. As long as data are not being downloaded to the TD, you can cancel Download mode by pressing ESC Note Refer to the ProTool/Lite User's Guide for the settings required in ProTool for the download operation. Once the configuration has been successfully downloaded, the TD restarts. The TD shows the standby message. TD17 Equipment Manual Edition 06/97 7-3 Commissioning Recommissioning If you wish to replace a configuration on the TD with another one, proceed as follows: Step Action 1 Connect interface IF1A by means of a suitable standard cable to the Configuration computer (PU or PC). 2 Turn on the power supply of the TD. 3 Call the standard screen Changes modes to transfer the TD to Download mode. If necessary, enter the supervisor password beforehand. The TD then changes, with the message "Ready for Transfer" to Download mode and waits for data to be downloaded from the PC or PU. ESC 4 Start the download operation on the PC or PU to the TD. The TD checks the connection to the PC or PU. If a connection is not available or if it is not functioning properly, a corresponding error message is issued on the PC or PU. If the connection is in order, downloading of the configuration from the PC or PU is initiated to the TD. The configuration residing on the TD is overwritten by the new one during the download operation. You can cancel the download operation to the TD by pressing ESC Once the configuration has been successfully downloaded, the TD restarts. The TD shows the standby message. Fault diagnosis Any fault occurring during commissioning or in operation is normally displayed on the TD by means of a system message. The Appendix to this manual lists some of the most important system messages with notes on troubleshooting. 7-4 TD17 Equipment Manual Edition 06/97 Commissioning 7.2 Startup Behavior After the power supply has been turned on, the TD performs a self test. In the test, it checks the operability of the most important TP components and displays the test results. Self test If there is not a configuration on the TD, the TD goes automatically to Download mode. TD starts up No configuration exists or key combination ESC pressed? Yes No Download operation Initialization Establish connection to PLC The TD now performs various internal initializations. In this phase of startup, the TD attempts to establish a connection to the PLC. If communication is not possible - for example, because the cable to the PLC has not been inserted - the TD displays a system message. Standby message TD17 Equipment Manual Edition 06/97 After startup, the TD displays the standby message. 7-5 Commissioning 7.3 Testing the Configuration in Conjunction with the PLC Testing with PLC connected Procedure You can test the TD17 in conjunction with the connected PLC in ONLINE mode. In this way you check that the correct data areas have been configured. Step Action 1 Connect the TD to the PLC. 2 A message on the TD indicates that it has been connected successfully. 3 You can now test all the items contained in your configuration that are necessary for communication with the PLC. Depending on the configuration, these might be: event messages area pointers. 7.4 Testing Communication via the PROFIBUS-DP Bus fault LED There is a bus fault LED on the rear of the TD (Figure 7-2). When on, the LED indicates that communication is in progress between the TD and the PLC via the PROFIBUS-DP. A permanently dark LED indicates disrupted communication. The LED can be used to perform a rapid diagnosis of any problems that may occur during communication. Bus fault LED Figure 7-2 7-6 Location of the Bus Fault LED at the Rear of the TD TD17 Equipment Manual Edition 06/97 8 Device Description In this chapter This chapter describes the dimension drawings and connection elements of the TD17. Dimensions 89 98 240 231 * Without cable lug under the bonding screw Mounting cutout TD17 Equipment Manual Edition 06/97 The TD17 requires a mounting cutout (WxH) of 231+1 mm x 89+1 mm. 8-1 Device Description Connection elements The TD17 features various communication options (refer to Table 8-1). Figure 8-1 shows the connection elements on the underside of the TD. IF1B IF1A Backup battery connection Figure 8-1 Power supply connection Locations of the Connection Elements on the Underside of the TD17 Table 8-1 Communications Options Featured by the TD17 Connection Interface SIMATIC S5 - AS511 (TTY) IF1A - FAP (TTY/RS232) IF1A - PROFIBUS-DP IF1B SIMATIC S7/M7 - PPI IF1B - MPI IF1B - PROFIBUS-DP IF1B SIMATIC 500/505 - RS232 IF1A - RS422/RS485 IF1B Other PLCs 8-2 - RS232/TTY IF1A - RS422/RS485 IF1B PC/PG (TTY/RS232) IF1A TD17 Equipment Manual Edition 06/97 Device Description 8.1 Optional Backup Battery Function You can upgrade the TD17 with an optional backup battery. When the power supply is interrupted, the backup battery ensures that the operating data in the TD17 message buffer are retained and the TD17 hardware clock continues top run on its internal reserve power. Source of supply You can obtain the battery from Siemens spare parts service. It is shipped ready for installation with a cable and a connector. Refer to our catalog ST80.1 for the order number. Installing the battery To install the battery, proceed as follows: Step Action 1 Insert the battery in the battery compartment at the rear of the TD. The snap-in plastic bracket secures the battery in the battery compartment. 2 Insert the connector on the battery lead in the two-pin plug connector on the underside of the TD (refer to Figure 8-1). The connector is coded and thus protected against polarity reversal. 3 Stow any excess lead in the battery compartment. Battery compartment Figure 8-2 TD17 Equipment Manual Edition 06/97 Battery Compartment for Optional Battery 8-3 Device Description Service life A typical service life under normal operating conditions is approximately four years. The discharge degree of the backup battery is not monitored by the TD17. Note Please comply with the safety notes on the proper handling and disposal of lithium batteries, which are enclosed with batteries. 8.2 Maintenance Scope The TD17 is designed for low-maintenance operation. Maintenance of the TD is limited to regular cleaning of the keyboard overlay and the display changing the optional backup battery (refer to Section 8.1). Cleaning 8-4 Clean the keyboard overlay and the TD display at regular intervals with a damp cloth. Use only water for dampening the cloth. Avoid using aggressive cleaners which may result in damage to the foil front. TD17 Equipment Manual Edition 06/97 System Messages Message number A TD system messages can be assigned to different categories. The information concerning the category to which a message belongs is included in the message number: Message number message text 0 1 2 3 4 5 6 7 Driver error Startup message Warning Note Operating error Other message Configuration error Internal error The message category allows you approximately to localize the cause of an error message. A list is provided in the following of the occasions on which selected important messages occur and how the cause of the different errors can be eliminated. Self-explanatory system messages have not been included. Note If configuration data are not available to the TD, messages are displayed in English. Procedure for "internal errors" Comply with the following procedure for all system messages referring to "internal errors": a) Turn off the TD, return the PLC to STOP and then let both restart. b) Place the TD during startup in Download mode (refer to Section 7.1), download the configuration once again and let the TD and the PLC restart. c) Should the error still occur, please contact your local branch office. Should you do so, quote the number of the error message that occurred, together with any variables that may be contained in the message. TD17 Equipment Manual Edition 06/97 A-1 System Messages No. Cause Remedy 5 Error message if nothing is configured for a system message. 40 Driver error. If FAP is set, the character delay time may also be set too short. Check physical connection to PLC, change character delay time. 45 Connection cannot be established to PLC. Set different CPU at "PLC -> Parameters". 136 PLC not responding. Check program execution on the PLC and the physical connection. 138 Data block not present on PLC. Create a suitable memory area. 201 Hardware fault in clock module. Return device for repair. 202 Error upon reading date. Return device for repair. 210 The TD or OP coordination area cannot be received during startup. Restart by pressing the key. Press key. 212 The bit for changing the operating mode has been erroneously inverted. Restart the TD or OP. 213 Offline mode currently unavailable. Repeat mode change later. 214 The job number sent by the PLC or configured in a function field is too high. Check the PLC program. 222 Warning: The event buffer is full right up to the remaining size. Delete buffer or configure smaller remaining buffer size. 303 The connection to the PLC is faulty. Check the state of the PLC. 305 The data block number is missing. Create data block, modify configuration. 306 The wrong PLC has been set under "PLC -> Parameters". Modify the configuration and download it once again. 307 to 311 Variable not present on the PLC. Check the configuration for the process interfacing. 317 Input inhibited by password. Enter password. 322 The password you entered is too short. Enter a password containing at least three characters. 323 <- Statistics or Message Text-> was pressed on a buffer screen but there is no entry for the current message. -- 342 Unauthorized node address. Maximum addresses: S7-MPI: 32 PROFIBUS-DP: 128 359 The CPU is at STOP. A critical message when S7 messages are not present. 500 to 503 The scheduler, counter, date or time cannot be sent. The error may occur if the PLC is temporarily overloaded or if the function block has not been called up for more than 1.5 sec. 504 Free ASCII protocol: It was not possible to send the operator input value. The error may occur if the PLC is temporarily overloaded or if the function block has not been called up for more than 1.5 sec. A-2 TD17 Equipment Manual Edition 06/97 System Messages No. 512 Cause The data block has been configured too short. Remedy Modify the configuration and download it once again. The variable transferred with the message identifies the number of a data block which has been made too short. 541 to 550 The specified variable is not present on the PLC. Modify the configuration and download it once again. 551 No MPI/PPI connection to the PLC can be established with the specified station address. Check the MPI station addresses and cables. 570 Variable is faulty: The parameter used is the variable name from ProTool. Check the configuration: Occurs frequently with NC variables and multiplexing. 602 Configuration for remaining buffer size incorrect. Correct the remaining buffer size and download the configuration once again. 604 Message does not exist. Configure message. 606 Too many message variables configured. Modify the configuration and download it once again. 607 The configured data type is invalid. Modify the configuration and download it once again. 609 Special object or operator object for message text is not present or is illegal. Modify the configuration and download it once again. 613 Data block not present or too short. Create data block of requisite length on PLC. 616 Wrong data format in process link. Correct data format. 617 Wrong word length in process link. Correct word length. 620 Illegal keyboard ID: too high module number or total number of keys differs from keyboard ID. Enter configuration complying with hardware. 621 Wrong parameter transferred: message type. Set required value by means of standard screen or PLC. 627 Configured keyboard block number too high. Correct block number. 630 Keyboard assignment area too small. Make keyboard assignment area larger in keeping with bit numbers used. 631 Message configuration #@\005 incomplete or incorrect. Make addition to configuration. If the error is not corrected following a restart, contact the SIMATIC help desk. 636 Event message No. @ not configured. Configure event message (-> message number) in full. 637 Configuration for a event message missing. Configure event message (-> message number) in full. TD17 Equipment Manual Edition 06/97 A-3 System Messages No. Cause Remedy 645 The PLC coordination area cannot be received during startup. Restart by pressing the key. If the error is not corrected following a restart, contact the SIMATIC help desk. 649 The configured driver number cannot be interpreted. If the error is not corrected following a restart, contact the SIMATIC help desk. 650 Area pointer missing. Configure an area pointer. 652 Configuration is not compatible with S5. Modify the configuration and download it once again. If the error is not corrected following a restart, contact the SIMATIC help desk. 668 Incorrect configuration. Modify the configuration and download it once again. Meaning of variables: 1: Non-combinable PLC types configured. 2: No PLC configured. 3: Wrong baud rate configured. 701 Job cannot be executed: Internal actual value error. Change interface or configure area pointer. 703 The wrong PLC has been set under "PLC -> Parameters". Modify the configuration and download it once again. 734 Illegal RIO function. The following are allowed: Read, write, (LEDs, outputs) and initialization. 779 Internal error upon MPI download; possibly buffer problems. Reset and retry. A-4 TD17 Equipment Manual Edition 06/97 B Technical Data Housing External dimensions W x H x D (mm) 240 x 98 x 513) Mounting cutout W x H (mm) 231+1 x 89+1 Mounting depth (mm) 471) Degree of protection - Front - Rear IP65 IP20 Weight approx. (kg) 0.960 1) Without cable lug under the bonding screw Memory Flash memory for configuration data and data records 128 KB Display Type LCD with LED back lighting Number of lines 4 or 8 (configurable) Characters per line 20 or 40 (depending on number of lines) Character height (mm) 11 or 6 (depending on number of lines) Keyboard TD17 Equipment Manual Edition 06/97 Type Membrane keyboard Number of system keys 7 B-1 Technical Data Power supply Rated voltage + 24 V DC Permissible range +18 to +30 VDC Maximum permissible transients 35 V (500 msec) Time between two transients 50 sec minimum Power input (at 24 V) t i ll - typically - maximum continuous current A 340 mA 390 mA Fuse - internal - external electronic fuse 1.6 A, quick-blow Backup Internal Several days at 40 C 4) External backup battery 5) (optional) Lithium battery 3.6 V/approx. 1.5 Ah > 4 years 4) The specified backup times apply only when the power supply has been connected for more than 12 hours. 5) Subject to change. Interfaces B-2 RS232 1 TTY 1 RS422/485 1 PPI/MPI/PROFIBUS-DP (up to 1.5 MBd)/RS422/485 1 PPI/MPI/PROFIBUS-DP (up to 12 MBd)/RS422/485 1 TD17 Equipment Manual Edition 06/97 Technical Data Ambient conditions Operating temperature - Vertical installation - Horizontal installation Shipping, storage 0 C to 50 C 0 C to 35 C -25 C to 70 C Relative humidity - Operation - Shipping, storage 95% no moisture condensation 95% Shock load - Operation - Shipping, storage 5 g/11 ms 25 g/6 ms Vibration Operation 0.075 mm 1g (10 Hz to 58 Hz) (58 Hz to 500 Hz) Shipping, storage 3.5 mm 1g (5 Hz to 12 Hz) (12 Hz to 500 Hz) Maximum difference in pressure (front/rear) 2 hPa Air pressure - Operation - Shipping, storage 706 to 1030 hPa 581 to 1030 hPa Noise immunity EN 50082-1 Static discharge (contact discharge) EN 61000-4-2 Class 3 RF irradiation ENV 50140 Class 3 Pulse modulation ENV 50204 (900 MHz 5 MHz) RF conduction ENV 50141 Class 3 Burst interference EN 61000-4-Class 3 Radio interference RFI suppression level to EN 55011 TD17 Equipment Manual Edition 06/97 Class A B-3 Technical Data B-4 TD17 Equipment Manual Edition 06/97 Index A Access protection, 4-3 Additional information , 1-3 Adjust, Contrast, 4-5 Adjust driver, 2-2 AEG/Modicon, 2-2 Allen Bradley, 2-2 Ambient conditions, B-3 Arrow keys, 3-1 AS511, 2-2, 8-2 Assignment Interfaces, 6-8 System keyboard, 4-8 B Back-lighting, 1-4 Back-up time, 1-4, 4-6, 5-5 Backup Operating data, 8-3 Time, 8-3 Backup battery, 1-4, B-2 Upgrading, 8-3 Battery, Upgrading, 8-3 Buffer, Messages, 5-2 Buffer overflow, 5-7 Event messages, 5-8 System messages, 5-8 Buffer size, 5-2 Burst interference, B-3 Bus fault LED, 7-6 C Cabinet, 6-1 Cable cross-section, 6-4 Cables, 6-3 Call Information text, 3-2 Standard screens, 4-4 Cancel, 3-1 Download mode, 3-1, 7-3, 7-4 Information text display, 3-1 TD17 Equipment Manual Edition 06/97 Change Configuration, 7-4 Contrast, 4-5 Date, 4-6 Operating level, 4-4 Operating mode, 4-7 RTS signal, 6-7 Summer time/winter time, 4-6 Time, 4-6 Character height, 1-4, 2-1, B-1 Character set, 1-3 Characters, per line, 1-4, 2-1, B-1 Chassis ground, 6-5 Cleaning, TD, 8-4 Commissioning, 6-1, 7-1, 7-3 Communication TD and PLC, 4-8 Testing, Online, 7-6 Communication methods, 2-2 Communication options, 8-2 Compression, Program memory, 7-2 Configurable languages, 2-1 Configuration, 1-1 Changing, 7-4 Configuration computer, 6-5 Interface IF1B, 6-7 Loading, 4-1, 7-3 Overwriting, 7-4 PLC, 6-6 Replacing, 7-4 Testing, Online, 7-6 Configuration computer, 7-3, 7-4 Connecting, 6-5 Configuration software, 1-1 Connect Chassis ground, 6-5 Configuration computer, 6-5 PC/PU, 8-2 PLC, 6-6 Connecting, Voltage supply, 6-4 Connection, PLC/Computer, 1-4 Connection configuration diagram Configuration computer, 6-5 PLC, 6-6 Index-1 Index Connection elements, 8-2 Connection types, 6-6 Connections, electrical, 6-3 Connector, Battery, 8-3 Connectors, 8-2 Removing, 7-2 Console, 6-1 Continuous current, B-2 Contrast, 2-1 Adjust, 4-5 Control value, 1-3 Create data areas, 1-1 Cross-jump destination, 4-2 Cross-section, Connecting cables, 6-4 Cyrillic characters, 1-3 Standby message, 7-3, 7-4 System message buffer, 4-4 Type, B-1 Display functions, 1-3 Display priority, 5-3, 5-4 Displays, Events and states, 5-1 Disposal, Battery, 8-4 Download Configuration, 7-3 Firmware, 7-3 Download mode, 4-1, 4-4, 4-7, 7-3, 7-5 Cancel, 3-1, 7-3, 7-4 Drilled holes for mounting, 6-1 Drilling, Mounting device, 6-1 Driver, 2-2 Drivers, for Other PLCs, 2-2 Duration of display, System messages, 5-3 D Damp, 6-1 Data areas, 4-8 Data buffer, 1-4 Date, 4-8 Changing, 4-6 Output, 5-2 Setting, 4-4, 4-6 Degree of protection, B-1 Delete Event buffer, 4-4, 5-8 Event message, 5-7 System message buffer, 5-8 Design Electromagnetic compatible, 6-3 Hardware, 6-3 TD17, 1-4 Design directives, 6-3 DF1 driver, 2-2 Diagnosis, Fault, 7-4 Dimensions, 8-1, B-1 DIP switch, Interface IF1B, 6-7 Directives, Interference Immunity, 6-3 Discharge degree, Backup battery, 8-4 Display, 2-1, B-1 Contrast adjustment, 4-5 Event buffer, 4-4 Event messages, 4-4 Language-dependent, 1-3 Malfunctions, 5-1 Message text, 4-4 Messages, 5-4 Operating state, 5-1, 5-3 Index-2 E Electrical connections, 6-3 Electrical installation, 6-3 EMC, Design, 6-3 Emission, Radio interference, B-3 ENTER, 3-1, 4-2 Error handling, A-1 ESC, 3-1, 4-2 Event buffer, 5-2 Deleting, 4-4, 5-7, 5-8 Display, 4-4 Viewing, 5-6 Event messages, 1-3, 5-1 Maximum length, 2-1 Maximum number, 2-1 Scrolling, 5-5 Events Displaying, 5-1 Storing in message buffer, 5-2 External PLC, 8-2 F FAP, 2-2, 8-2 Fault diagnosis, 7-4 Fields, Variable, 5-2 Firmware, 5-3 Loading, 7-3 Flash memory, B-1 Flashing display, 5-2 TD17 Equipment Manual Edition 06/97 Index Foreign languages, 1-3 Front panel, Thickness, 6-1 Functions in standard screens, 4-4 of TD, 1-3, 2-1 Fuse, 1-4, B-2 FX driver, 2-2 L Grounding, 6-5 Contrast setting, 4-4 Language setting, 4-5 Languages, 1-3 LED, Bus fault, 7-6 Lines, Number, 1-4, 2-1, B-1 Load Configuration, 4-1, 7-3 Firmware, 7-3 Language, 4-5 Loadable convenience drivers, 2-2 H M Hardware clock, 4-6 Hardware design, 6-3 Hazardous area, 7-2 HELP key, 3-1 Hide, System message, 3-1, 4-2 Hints on operation, 1-3, 5-1 History, Messages, 5-5 Humidity, B-3 Maintenance, 8-4 Malfunctions, Display, 5-1 Maloperation, 4-8, 5-1, 5-3 Measurements, 8-1 Mechanical installation, 6-2 Message bit procedure, 5-2 Message buffer, 5-1, 5-2, 5-4 Message history, 5-5 Message level, 4-1 Message priorities, 5-4 Message types, 5-1 Messages, 5-1 Arrived, 5-2 Deleting, 5-7 Departed, 5-2 Display, 4-1, 5-4 Event messages, 1-3, 5-1 First, 5-4 Last, 5-4 Number, A-1 Scrolling, 5-5 System messages, 5-3 Mitsubishi, 2-2 Modbus driver, 2-2 Moisture condensation, 6-1 Mounting, 6-2 Mounting cutout, 6-1, 8-1, B-1 MPI, 2-2, 8-2 G I IF1B interface, Configuring, 6-7 Information text, 1-3, 2-1, 3-2 Inhibit, System message, 5-4 Initial startup, 7-1, 7-3 Initializations, 7-5 Initiate Messages, 5-1 System message, 5-1 Installation, 6-1 Electrical, 6-3 Mechanical , 6-2 TD, 6-2 Installation conditions, 6-1 Interfaces, 8-2, B-2 Assignment, 6-8 Interference-free operation, 6-3 Internal error, A-1 Interruption, Power supply, 8-3 Issued, Message, 5-2 K Key combinations, 3-2 Keyboard, 3-1, B-1 Keys, 3-1, 4-2 TD17 Equipment Manual Edition 06/97 N NATIVE drivers, 2-2 NITP driver, 2-2 Noise immunity, B-3 Normal operation, 7-1 Index-3 Index O Offline mode, 4-4, 4-7 Online mode, 4-4, 4-7, 7-6 Operating data, Backup, 8-3 Operating level, 4-1 Changing, 4-2 Operating mode Download, 7-3 Online, 7-6 Setting, 4-4, 4-7 Operating state, Display, 5-1, 5-3 Operating temperature, B-3 Operating the TD by keyboard, 3-1 from PLC, 4-8 Operation, Interference-free, 6-3 Other PLCs, 8-2 Overall reset, 3-2 Overflow, Message buffer, 5-7 Overflow warning, 5-2, 5-8 Overwrite, Configuration, 7-4 P Password protection, 4-3 PC or PU, 7-4 PC/PU, 7-3, 8-2 PLC, 1-4 Connecting, 6-6 PLC job, 4-8 Plug connections, 6-3 Polling time, 5-2 Power input, B-2 Power supply, 6-5, B-2 Backup battery, 8-3 Connecting, 6-4 PPI, 2-2, 8-2 Pressure difference, B-3 Priority, Messages, 5-3, 5-4 Process values, 1-3 PROFIBUS-DP, Communication testing, 7-6 PROFIBUS-DP, 2-2, 8-2 Protection, B-2 against unauthorized access, 4-3 R Radio interference, B-3 Rated voltage, B-2 Recommissioning, 7-1, 7-4 Reference, 1-2 Index-4 Relative humidity, B-3 Remaining size, Event buffer, 5-8 Remaining space, Event buffer, 5-2 Remedy, System message, A-2 Replace, Configuration, 7-4 Restart, 5-3, A-1 RFI suppression level, B-3 RS232, 1-4, 8-2 RS422, 1-4, 8-2 RS485, 1-4, 8-2 RTS signal, Changing, 6-7 S Save, System messages, 5-4 Screw type clamps, 6-2 Scrolling in information text, 3-2 in messages, 3-1, 5-5 Securing, TD, 6-2 Self test, 7-5 Service life, Backup battery, 8-4 Set Date and Time, 4-4 Language, 4-5 Operating mode, 4-4, 4-7 Summer time/winter time, 4-6 Shipping conditions, B-3 Signal lines, 6-3 SIMATIC 500/505, 2-2, 8-2 SIMATIC M7, 2-2, 8-2 SIMATIC S5, 2-2, 8-2 SIMATIC S7, 2-2, 8-2 Size, B-1 Source of supply, Backup battery, 8-3 Spare parts service, 8-3 Standard cables, 6-6 Standard screen level, 4-1 Standard screens, 4-1, 4-4 Calling, 4-4 Change modes, 4-7 Change modes, Download, 7-4 Delete event message buffer, 5-7 Directory, 4-4 Display event message buffer, 5-6 Display system message buffer, 5-6 Set contrast, 4-5 Set Date & Time, 4-6 Set language, 4-5 Standby message, 5-2, 7-3, 7-4 Startup behavior, 7-5 Startup of TD, 4-1 TD17 Equipment Manual Edition 06/97 Index Static text, 1-2 STOP, PLC, A-1 Storage conditions, B-3 Summer time, Setting, 4-6 Supervisor password, 4-3 Switch Interface IF1B, 6-7 Operating mode, 4-7 Synchronize, Date and time, 4-8 System keyboard, 1-4, 3-1, B-1 Assignment, 4-8 System message, 5-1, 5-3 Hide, 3-1, 4-2 Inhibiting, 5-4 List, A-1 Non-serious, 5-3 Serious, 5-3 System message buffer, 5-4 Deleting, 5-8 Display, 4-4 Viewing, 5-6 System settings, 4-4 T TD, Installing, 6-2 TD17 Design, 1-4 Functions, 2-1 Operating mode, 4-7 Startup, 4-1 Technical Data, B-1 Telemecanique, 2-2 Temperature, B-3 Terminal block, 6-4 Test Communication, Online, 7-6 Configuration, Online, 7-6 TD17 Equipment Manual Edition 06/97 Testing Communication, Online, 7-6 Configuration, online, 7-6 Thickness, Front panel, 6-1 Time, 4-8 Backup, 8-3 Changing, 4-6 Output, 5-2 Setting, 4-4, 4-6 Time and date, Changing, 4-6 Touch-sensitive front, 1-4 Transfer Date, 4-8 Time, 4-8 TTY, 1-4, 8-2 Turn on Device, 7-3, 7-4 TD, 6-1 U Uni-Telway driver, 2-2 V Variable fields, 5-2 Variable text, 1-2 Version, Firmware, 5-3 View Event buffer, 5-6 System message buffer, 5-6 Voltage supply, 6-4 W Warning, Buffer overflow, 5-2, 5-8 Weight, B-1 Winter time, Setting, 4-6 Index-5 Index Index-6 TD17 Equipment Manual Edition 06/97