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Operating the TD 200

1. SIEMENS TD 200 7N V Memory v VWO Parameter block for unit 1 TD 200 Unit 1 puce Parameter block at VWO VWA0 Parameter block SIEMENS TD 200 for unit 2 A v TD 200 Unit 2 Parameter block at VW40 Figure D 1 Displaying Different Messages on Two TD 200 Units SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 TD 200 Parameters and Messages The default location of the parameter block is VWO but you can store the parameter block or the offset to the parameter block in any V memory location between VWO and VW999 Use the Setup menu to change the default location of the parameter block See Section 3 8 If you change the location of the parameter block the TD 200 looks to that location for either the parameter block or the offset to the parameter block If the parameter block identifier cannot be found the error message NO PARAMETER BLOCK is displayed The TD 200 continues to monitor VWO or the V memory location entered by means of the Setup menu for either a valid parameter block ID or an offset to a parameter block with a valid parameter block ID Note The TD 200 defaults to address 1 and attempts to communicate to a CPU at address 2 See Section 3 8 to change the network addresses if other addresses are used Description of the Parameter Block Format The parameter block consists of 10 or 12 bytes of
2. Figure 2 2 Wizard Language and Character Set The character set entry selects the character set used by the TD 200 The original TD 200 and the bar graph character sets match the character set used by the TD 200 prior to version 2 0 The other character sets are provided to match the characters used by the Microsoft Windows operating system For example the Latin 1 character set is the character set used by U S and Western European versions of Windows PCs running this version of Windows will see the same characters in the TD 200 Configuration Wizard as on the TD 200 display SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 2 3 Configuring the TD 200 2 4 Note The Simplified Chinese character set requires a Chinese version of Windows or a Chinese emulator to properly display Chinese characters in the TD 200 Configuration Wizard You must start the Chinese emulator before you start the STEP 7 Micro WIN software The following character sets are available to TD 200 messages Latin 1 Standard character set for English and Western European languages See TD 200 Latin Character Set on page A 8 Latin 1 Bold Standard character set for English and Western European languages Displays bold characters See the TD 200 Latin Character Set on page A 8 Simplified Chinese Chinese character set for People s Republic of China See the TD 200 Simplified Chinese Character Set on
3. Figure D 8 Forty Character Message Format SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 D 11 TD 200 Parameters and Messages D 4 Embedding Data Values in a Text Message The TD 200 allows you to place data values within the message that you want to display You can display and edit these embedded values Each embedded value must be preceded by a format word which defines how the value is displayed and whether the message requires acknowledgement Data Value Format Options D 12 The format word in a message provides the following information How the value is displayed signed or unsigned word double word or real floating point and decimal position Whether or not the message requires acknowledgement Whether the optional data value is editable Whether editing requires a password You can use format words alone with an optional word value with an optional double word value or with an optional real floating point value The format word uses two bytes of your message if it is not followed by a data value four bytes of your message if the format word is followed by a word value and six bytes of your message if the format word is followed by a double word value or a real floating point value Figure D 9 shows each type of format word usage Format Word without an Optional Data Value ByteO Byte MSBof LSBof Format Format NOTE This allows you to configure a message
4. Note Pressing ESC at any time while you are selecting the GAP Factor for the TD 200 aborts the edit and restores the previous GAP Factor SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 3 21 Operating the TD 200 Adjusting the Display Contrast 3 22 The Setup Menu allows you to adjust the Display Contrast for the TD 200 The Display Contrast allows the user to optimize the display for different viewing angles and lighting conditions The default contrast value is 12 Values greater than 12 make the display darker Values less than 12 make the display lighter Use the following procedure to select the Display Contrast for the TD 200 Key Action Display 1 ESC The TD 200 enters the Menu mode MENU MODE VIEW MESSAGES 2 Y The TD 200 scrolls down the menu y options five times SETUP MENU TD 200 ADDRESS 1 y y 3 Y The TD 200 scrolls down the Setup y menu to the contrast option SETUP MENU Y CONTRAST 12 y y y 4 ENTER Press ENTER to move the cursor to the contrast field Use the up or down SETUP MENU arrow keys to change the contrast CONTRAST 12 5 ENTER Press ENTER to store the new contrast value for the TD 200 SETUP MENU CONTRAST 14
5. SIMATIC BASIC Hoiline Local time Mo Fr 7 00 to 17 00 Phone 49 911 895 7000 Fax 49 911 895 7002 SIMATIC BASIC Hotline Local time Mo Fr 8 00 to 17 00 Phone 1 423 461 2522 Fax 1 423 461 2231 SA Ve TA ae MET Base i 3 pon e rd Singapore amp ud la AES Sie eS SIMATIC Hotline Nuremberg Johnson City Singapore SIMATIC BASIC Hoiline Local time Mo Fr 8 30 to 17 30 Phone 465 740 7000 Fax 65 740 7001 SIMATIC Authorization Hotline Local time Mo Fr 7 00 to 17 00 Phone 49 911 895 7200 Fax 449 911 895 7201 E Mail authorization nbgm siemens de GMT 31 00 Premium Hotline fee based only with SIMATIC Card Local time Mo Fr 0 00 to 24 00 49 911 895 7777 Fax 49 911 895 7001 GMT 01 00 Phone E Mail simatic support E Mail simatic hotline E Mail simatic hotline nbgm siemens de sea siemens com sae siemens com sg GMT 1 00 GMT 5 00 GMT 48 00 Nuremberg SIMATIC Spoken on the authorization hotline The languages of the SIMATIC Hotlines are generally German and English in addition French Italian and Spanish are SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 Preface SIMATIC Customer Support Online Services The SIMATIC Customer Support team offers you substantial additional information about SIMATIC products via its online services e General current information can be obtained from
6. or Variation 1 E Pd Variation 2 Protective Film Figure 1 10 Protective Film on the Frontplate Adhesive Tape Remove Protective Film Lo TO 200 Figure 1 11 Removing the Protective Film SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 Product Overview and Installation 1 5 Cleaning the Device To clean the TD 200 use a soft cotton cloth and a neutral cleaning agent Ensure that the cleaning agent liquid does not get into the TD 200 device SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 1 11 SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 Configuring the TD 200 2 The TD 200 is a text display device that displays messages enabled by the S7 200 CPU You do not have to configure or program the TD 200 The only operating parameters stored in the TD 200 are the address of the TD 200 the address of the CPU the baud rate and the location of the parameter block The configuration of the TD 200 is stored in a TD 200 parameter block located in the variable memory V memory of the CPU The operating parameters of the TD 200 such as language update rate messages and message enabled bits are stored in the TD 200 parameter block in the CPU Upon power up the TD 200 reads the parameter block from the CPU All
7. F5 F6 F F8 t Fi F2 F3 F4 SHIFT ESC ENTER User Label Protective Cushion Plug for TD CPU Cable external power Figure 1 1 Major Components of the TD 200 Components of the TD 200 Text Display Area Component Description The text display area is a backlit liquid crystal display LCD with a resolution of 33 x 181 pixels It allows you to see messages received from the S7 200 CPU Gasket A protective cushion with gasket is provided with the TD 200 for installation in inclement environments Communication Port The communication port is a 9 pin D connector that allows you to connect the TD 200 to an S7 200 CPU using the supplied TD CPU cable Power Connection You can connect an external power supply to the TD 200 through the power connection access located on the right side of the TD 200 This connection is not required when you use the TD CPU cable TD CPU Cable The TD CPU cable provides communication and power to your TD 200 It isa 9 pin straight through cable that is supplied with your TD 200 User Label The user label is a pull out label that you can use to customize the function key labels for your applications 1 2 SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 Product Overview and Installation Table 1 1 Components of the TD 200 Fortsetzung Com
8. C 2 SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 TD 200 Parameters and Messages D Software Support for Configuring a TD 200 Some programming packages include a configuration utility for entering the parameter block and messages for the TD 200 For example version 1 2 1 of STEP 7 Micro DOS uses Utility 24 for configuring the TD 200 STEP 7 Micro WIN provides a wizard that makes it easy to configure the parameter block and the messages in the data memory area of the S7 200 CPU see Chapter 2 Refer to your programming software and its documentation to determine whether it supports a TD 200 configuration utility Chapter Overview Section Description Page D 1 TD 200 Parameter Block D 2 D 2 Building the Parameter Block D 3 Formatting Messages D 10 D 4 Embedding Data Values in a Text Message D 12 D 5 Understanding Message Types D 21 D 6 Editing Variables with the TD 200 D 23 SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 D 1 TD 200 Parameters and Messages D 1 TD 200 Parameter Block Understanding How Messages Are Displayed The messages that the TD 200 displays are stored in the CPU These messages contain ASCII text embedded values and format information The CPU enables the messages through the use of a table of message enable bits There must be one message bit allocated in V memory for each configured message When the program in the CPU says to display
9. D 5 Embedded data 2 15 D 12 dialog box Embedded data values text messages for mating 2 2 D12 D 20 Embedded variables acknowledging and editing 3 4 EMC Directive A 2 Entering time and date 3 14 Error messages fatal 3 8 non fatal viewing F Floating point numbers See Real numbers FM Approval Force function 2 5 enabling Force I O menu accessing 3 9 changing status 3 12 correcting a S EI entering a password 3 10 aai 11 Format word data value D 12 password protection D 17 Function keys description Index 2 enabling 2 6 specifying memory bits 2 6 G GAP Factor selecting 3 21 Guidelines CPU grounding and circuit reference point setup A 2 H Hardware Error troubleshooting C 1 Hardware features Highest station address setting 3 20 l 1 0 changing force status 3 12 forcing unforcing Installation removing protective film 1 10 TD 200 1 6 International characters A 7 ALT key combinations Isolated circuits guidelines B 8 Isolation characteristics of 57 200 B 9 K Keyboard 1 3 L Label TD 200 keyboard insert 1 4 Label Insert removing inserting 1 4 Ladder editor Language operator interface 2 3 D 4 Latin character set A 8 Low Voltage Directive M area address parameter block 2 6 D 7 Making cable to supply power to TD 200 B4 Making a cable no power to TD 200 B 4 SIMATI
10. AC KNO M 25 40 R S G EN E R Message beginning address VB120 Message enabled bit V14 6 Acknowledgement notification bit V158 1 Note The address bf Embedded Data lt Previous Message Next Message gt the acknowledge 1 notification bit is displayed Prev Cancel Figure 2 16 Wizard Message Requires Acknowledgement SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 2 17 Configuring the TD 200 Viewing the TD 200 Parameter Block and Messages The TD 200 Configuration Wizard creates a data block containing the TD 200 parameter block and messages You can open the data block editor to view the TD 200 parameter block and messages that were formatted by the wizard Figure 2 17 shows the data block for the example in this chapter Data Block A BEGIN TD200_BLOCK 0 Comments within this block should not be edited or removed m VBO TD TD 200 Identification VB2 16 10 Set Language to English set Update to As fast as possible VB3 16 F1 Set the display to 40 character mode Up key V3 2 Down key V3 3 VB4 3 Set the number of messages VB5 0 Set the Function Keys notification bits to M0 0 MO VW6 40 Set the starting address for messages to VW40 VW8 14 Set the starting address for message enab
11. Key Y Action The TD 200 scrolls down the list of errors that are present Display ERRORS PRESENT SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 3 7 Operating the TD 200 Fatal Error Messages The following is a list of possible fatal error messages in order of importance FATAL WATCHDOG TIMEOUT FATAL CHECKSUM ERROR FATAL EEPROM FAILURE FATAL MC FAILURE MC is memory cartridge FATAL RUNTIME ADDR ERROR Non fatal Error Messages The following is a list of possible non fatal error messages in order of importance 3 8 NON FATAL DIVIDE BY ZERO NON FATAL QUEUE OVERFLOW NON FATAL I O ERROR MOD x x module number The NON FATAL I O ERROR MOD x failure message displays the number of the I O module that has failed In the case of multiple failures this message is displayed multiple times one time for each failed module The module numbering is zero to six corresponding to the CPU specification for expansion modules Failures in the I O of the CPU are displayed as module C NON FATAL RUNTIME PROG ERR The non fatal run time program error includes Indirect addressing HSC setup and execution errors Attempting to execute an illegal instruction ENI DISI or HDEF inside an interrupt routine Subroutine nesting errors TODW data errors Simultaneous XMT and RCV errors SIMATIC TD 200 Operator Interface C79000 G7076 C2
12. 0 0 cece cece eene Menus Available 00 00 c cece eee eens Selecting Menu Options 0 Exiting Men Mode reb rdw aden hoe Sida Rt dere PUER Viewing Messages esses Accessing the Menu 0 ccc eee eee n Viewing CPU Status Menu 000 cece eee eee eee Accessing the Men Leeds wae le PR Pe RU ee ee Viewing Fatal and Non fatal Errors 2 0 0 cece ees Fatal Error Messages 202 e cee eee eee eee eens Non fatal Error Messages cece eect nets bm o eo uM ere co Forcing aio Accessing the Menu 0 2 e cece e ee nn Entering a Password eee pese eR hdc e Rn dre n eq Correcting a Password 2 eee rn Selecting a Force I O Option 0 cece eee teen eens Forcing and Unforcing an I O Point Setting Time and Date inthe CPU 0 cece cece nee Accessing the Men erem k arm eed E md eee ede aes Editing the Time and Date 0 cece eee nen Releasing the Password 0 cece eee eee eet eens Restoring the Password Protection 22 00 cee eee cece eee eens Using the TD 200 Setup Menu Option 0 Setting the Network Address of the TD 200 0 00 cece eee eee eee Selecting the CPU Address 000 cece eee e eect e eee eee eaee Entering the Parameter Block Address 02 00 c ee eee eee e eens Selecting the Baud Rate 0 rne
13. 3 280 ft SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 Multiple CPU Configurations Network Repeaters Siemens provides network repeaters to connect PROFIBUS network segments See Figure B 5 The use of repeaters extends the overall network length allows you to add devices to a network and or provides a way to isolate different network segments PROFIBUS allows a maximum of 32 devices on a network segment of up to 1 200 m 3 936 ft at 9600 baud Each repeater allows you to add another 32 devices to the network and extend the network another 1 200 m 3 936 ft at 9600 baud Up to 9 repeaters may be used in a network Each repeater provides bias and termination for the network segment The order number for the RS 485 IP 20 Repeater Isolated is GES7 972 0AA00 0XAQO Repeater RM TD 200 Repeater ene TD 200 32 Devices 1 200 m 3 936 ft 32 Devices 1 200 m 3 936 ft Figure B 5 Network with Repeaters SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 B 7 Multiple CPU Configurations B 3 CPU Grounding and Circuit Reference Point Guidelines for Using Isolated Circuits The following items are CPU grounding and circuit guidelines for using isolated circuits B 8 You should identify the refe
14. Product Overview and Installation Self adhesive spacers are included with the TD 200 for mounting the TD 200 toa mounting surface The number of spacers you require depends on the thickness of the mounting surface Use the following steps to install the spacers 1 Use the following guidelines to determine the number of spacers required for proper mounting One spacer for panel thickness from 0 3 mm to 1 5 mm 0 01 in to 0 06 in Two spacers on top of each other for panel thickness of 1 5 mm to 4 0 mm 0 06 in to 0 16 in Place the spacers over the screw holes on the inside of the backplate The spacers maintain pressure on the TD 200 circuit board when the TD 200 is reassembled See Figure 1 7 Mounting the TD 200 Use the following steps and refer to Figure 1 7 to complete the mounting of your TD 200 1 Remove the gasket from the protective cushion 2 Place the supplied gasket on the frontplate of the TD 200 3 4 Secure the backplate onto the frontplate of the TD 200 using the screws you Fit the frontplate into the cutout you made in the mounting surface removed from the backplate Carefully tighten the screws until snug Gasket Spacers D Pa i z zzz Gasket Backplate Frontplate ci Mounting Cabinet Door Screws or Control Panel Figure 1 7 Positioning Spacers SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 1 7 Produ
15. S7 200 CPUs The TD 200 is also designed to operate with other masters in a network Multiple TD 200s can be used with one or more S7 200 CPUs connected to the same network This manual provides you with hardware configuration directions and programming examples that require additional equipment The following is a list of additional equipment that is necessary to set up and use your TD 200 e 7 200 series programmable logic controller e S7 200 programming device Programming cable appropriate for your programming device This manual uses the terms programmable logic controller and S7 200 CPU or CPU interchangeably Chapter Overview Section Description Page 14 Hardware Features 42 1 2 Installing the TD 200 1 6 1 8 Connecting the Communication Cable 1 4 Connecting a Power Cable 1 5 Cleaning the Device 1 11 SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 1 1 Product Overview and Installation 1 1 Hardware Features Components of the TD 200 Table 1 1 The TD 200 is a small compact device that provides all the necessary components for interfacing with your S7 200 CPU Figure 1 1 shows the major components of the TD 200 These components are described in Table 1 1 For further information on the technical specifications of the TD 200 see Appendix A Text Display Area Communication SIEMENS TD 200 we Port A Power v E Connection fl Spacers
16. Setting the Highest Station Address 00 0c cece eee eee aee Selecting the GAP Factor 00 c cece cece cette eee eens Adjusting the Display Contrast 0 0 cece eect eee ees Using a Text Message to Create a Clock fora CPU 224 Creating a Sample Program 0 6 cette tte Using the STEP 7 Micro WIN TD 200 Configuration Wizard Using the Bar Graph Character Set 00 0c cee eee reece 4 5 SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 Contents A Specifications and Reference 0cee eee e cece ence eee eee eens A 1 Certificates Directives and Declarations 00 0 cece ee eee Notes on the CE Symbol 0 0 cece tenets EMG DirectiVe serrie nne IP PRESE GE Pure ea eaa qe read Low Voltage Directive 0 c cece eee eee eens Declaration of Conformity 00 cect eens Observing the Setup Guidelines 0 00 c eee eee eee A 2 Approvals for USA Canada and Australia 0002 eee eee A 3 FM Approval Notes 12 eer UbRADUR 208 Rex he eed aie a A 3 A 3 Technical Specifications 0c cece eee eens A 4 A 4 TD 200 Original Character Set 00 0 cece eee eee eee ee A 6 A 5 ALT Key Combinations for International and Special Characters for the TD 200 Original Character Set lslulslelesleluus A 7 A 6 TD 200 Latini Character Set 0 00 ccc ee
17. address SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 Product Overview and Installation 1 4 Connecting a Power Cable The TD 200 receives power either from the S7 200 CPU or from an external plug in power supply unit If you are using the TD 200 with a network of S7 200 CPUS refer to Appendix B Supplying Power from the S7 200 CPU Figure 1 8 shows the TD 200 receiving its power from the CPU through the TD CPU cable Use this type of power supply when the distance between the TD 200 and the S7 200 CPU is less than 2 5 m 8 2 ft the length of the TD CPU cable Supplying Power from an External Power Supply Figure 1 9 shows the TD 200 receiving its power from an external 24 VDC power supply Use this type of power supply when the distance between the TD 200 and the S7 200 CPU is greater than 2 5 m 8 2 ft The TD 200 requires 120 mA at 24 VDC to operate Use PROFIBUS components for the network connection if you choose to connect the TD 200 to the CPU with a longer cable 7 2 5 m 8 2 ft See the SINEC IK10 Catalog N Caution Do not supply power to the TD 200 on both the communications connector and the external power connector If you do so the TD 200 may draw power from both the S7 200 CPU and the external power connector Supplying power to the TD 200 on both the communications connector and the external power connector may cause overheating of the S7 200 CPU This may cause damage to your CPU E
18. session and to return the TD 200 to password protection The password must then be reentered before any editing is allowed The TD 200 also has a 2 minute time out feature which automatically releases the password thereby restoring password protection If the keypad is inactive no keys are pressed for 2 minutes the TD 200 prompts the operator to enter the password again before editing Note The Release Password option affects only the password protection offered by the TD 200 which restricts the editing of data values that are embedded ina message The Release Password option is set in the parameter block for the TD 200 The Release Password option does not affect the CPU password that restricts the editing of a user program running on an S7 200 CPU Restoring the Password Protection Once you have finished editing use the following procedure to end your editing session and restore the password protection for modifying variables you must then reenter the password to make any additional changes Key Action Display 1 ESC The TD 200 enters the Menu mode MENU MODE VIEW MESSAGES 2 Y The TD 200 scrolls down the menu i options four times MENU MODE 7 RELEASE PASSWORD y 3 ENTER The TD 200 returns to the password protected operations SIMATIC TD 200 Operator Interface C79
19. 3 6 Setting Time and Date in the CPU 3 13 3 7 Releasing the Password 3 15 3 8 Using the TD 200 Setup Menu Option 3 16 SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 3 1 Operating the TD 200 3 1 Using the Display Message Mode The Display Message mode is the default operating mode of the TD 200 When you power up the TD 200 the TD 200 enters the Display Message mode and remains in this mode until you enter the Menu mode The TD 200 returns to the Display Message mode from the Menu mode if you do not press any keys for one minute Figure 3 1 shows you the default message of the Display Message mode SIEMENS TD 200 SIMATIC TD 200 A F5 F6 F7 F8 v Fi F2 F3 F4 f SHIFT ESC ENTERI Figure 3 1 Display Message Mode Functions Available In the Display Message mode you can perform the following functions Scroll through enabled messages Edit values e Acknowledge a message There is no cursor on the display in the Display Message mode The cursor is only displayed when a key is pressed To show the cursor you must press either the UP or the DOWN key Scrolling through Messages 3 2 If there are more messages enabled than the display can show the TD 200 displays the one or two based on message size highest priority messages and places a flashing DOWN arrow at the right most character of
20. 7B 123 Mcr to 22 34 40 64 5E 94 7C 124 following ASCII 23 35 A 4 65 5F 95 7D 125 ed are pped to 24 36 B 42 66 60 96 7E 126 display different 25 37 C 43 67 a 61 97 ce FE 127 ee amp 2 38 D 44 68 b 62 98 B das rena ird 27 39 E 45 69 je 6 99 a 84 132 See Section D 2 28 40 F 46 70 d 64 100 Ja 8E 142 A 29 4 G 47 71 le 65 101 90 144 the bar graph 2A 42 H 48 72 f 66 102 91 145 characters 2B 43 49 73 g 67 103 E 93 147 2C 44 J 4A 74 h 68 104 6 94 148 z 2D 45 K 4B 75 i 69 105 95 149 2E 46 IL 4C 76 j 6A 106 99 153 90 144 2F 47 M 4D 77 k 6B 107 9A 154 Mq 91 145 0 30 48 N 4E 78 l 6C 108 DF 223 Il 92 146 1 31 49 O 4F 79 m 6D 109 a EO 224 M 93 147 2 32 50 P 50 80 n 6E 110 8 E1 225 A 95 149 3 33 51 Q 51 81 o 6F 11 e E3 227 A F9 249 4 34 52 R 52 82 p 70 112 u E4 228 FB 251 5 35 53 S 53 83 lq 71 13 lo E5 229 FC 252 6 36 54 T 54 84 r 72 114 e EC 236 Il FD 253 7 37 55 lu 55 85 s 73 115 l EE 238 MI FE 254 8 38 56 V 56 86 t 74 116 EF 239 MM FF 255 9 39 57 W 57 87 u 75 117 Q FA 244 3A 58 X 58 88 v 76 118 F5 245 3B 59 Y 59 89 w 77 n9 z F6 246 lt 3C 60 z 5A 90 x 78 120 On F7 247 z 3D 61 I 5B 9 y 79 121 A 6 SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 Specifications and Reference A 5 ALT Key Combinations for International and Special Charact
21. EC declarations of conformity and the documentation relating to this are available to the authorities concerned according to the above EC directive from Siemens AG Bereich Automatisierungs und Antriebstechnik A amp D AS E4 Fr Zisler Postfach 1963 D 92209 Amberg Tel 09621 80 3283 Fax 09621 80 3278 Observing the Setup Guidelines The setup guidelines and notes on safety given in the manual must be observed on startup and during operation SIMATIC TD 200 Operator Interface A 2 C79000 G7076 C272 01 Specifications and Reference A 2 Approvals for USA Canada and Australia 2 APPROVED Q The characters stamped on a device are indicative of the requirements which that device meets Underwriters Laboratories UL to the UL 1950 standard Report E11 5352 Underwriters Laboratories UL to the Canadian standard C22 2 No 950 UL recognition mark Canadian Standard Association CSA to standard C22 2 No 950 or C22 2 No 220 Report LR 81690 FM approval to Factory Mutual Approval Standard Class Number 3611 Class Division 2 Group A B C D Note for Australia Our product fulfills the requirements for Norm AS NZS 3548 FM Approval Notes ZN FM approval if present is to Factory Mutual Approval Standard Class Number 3611 Class Division 2 Group A B C D Temperature class T5 is adhered to when the ambient temperature during operation does not exceed 60 C Warning Personal injury or prop
22. ESC at any time while you are setting the time and date returns you to the Display Message mode The TD 200 automatically returns to the Display Message mode after one minute if no keys are pressed Editing the Time and Date After reading the time from the S7 200 CPU the cursor is placed on the day of the month field To change the time and date perform the following steps 1 Use the UP and DOWN arrows to increment or decrement the field under the cursor 2 Press ENTER when the value is correct The cursor then moves to the next field Note Pressing ENTER when the cursor is on the day of the week field writes the new time and date to the CPU Pressing ESC at any time aborts the edit rereads the time from the CPU and returns the cursor to the day field Pressing ESC with the cursor on the day field returns you to the Display Message mode Note The TD200 does not check for illegal dates Illegal dates can be written to the CPU Note If you have selected Chinese for the language the date is displayed as year month day Pressing ENTER when the cursor is on the seconds field writes the new time and date to the CPU SIMATIC TD 200 Operator Interface 3 14 C79000 G7076 C272 01 Operating the TD 200 3 7 Releasing the Password The Release Password option only appears if you have defined a password for the TD 200 The Release Password option allows the operator to end or pause an editing
23. LEN OUT vg23 HTA EN VB100 IN 2 LEN OUT ve26 HTA EN VB103 IN 2 LEN OUT vB32 HTA EN VB104 IN 2 LEN OUT vB35 HTA EN VB105 IN 2 LEN OUT ves38 MOV B EN 16880 IN OUT vB12 NETWORK 1 LD SMO 0 TODR VB100 HTA VB101 HTA VB102 HTA VB100 HTA VB103 HTA VB104 HTA VB105 MOVB 16 80 Statement List VB20 VB23 VB26 VB32 VB35 VB38 VB12 on every scan get the clock data convert the month convert the day convert the year convert the hour convert the minute convert the second I Mz Ihe Jmm I I I Il MNMNMNND P enable the message Figure 4 3 Sample Program for Creating a Clock SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 Creating Sample Programs 4 2 Using the Bar Graph Character Set This sample program illustrates the bar graph character set Version 1 1 and higher of the TD 200 support creating a bar graph Select the menu command Tools TD 200 Wizard as shown in Figure 4 1 and use the TD 200 Configuration Wizard to make the following selections 1 Select English select bar graph character set Disable time of day menu force menu and password protection Reserve marker byte MO for function keys update as fast as possible Select one 40 character message ao Ron Select the parameter block starting byte at VBO message enables at VB12 and message information at VB20 6 Set
24. Laboratories Inc UL 508 Listed Industrial Control Equipment Canadian Standards Association CSA C22 2 Number 142 Certified Process Control Equipment European Community EMC Directive 89 336 EEC and Low Voltage Directive 73 23 EEC SIMATIC TD 200 Operator Interface A C79000 G7076 C272 01 Hi Preface How to Use This Manual If this is your first experience using an operator interface read the entire manual If you are an experienced user refer to the Table of Contents or Index to find specific information Related Information Refer to the following documentation for more detailed information about selected topics e SIMATIC S7 200 Programmable Controller System Manual provides information about installing and programming the S7 200 Micro PLCs including the following topics Installing and wiring the S7 200 CPU and expansion I O modules and installing the STEP 7 Micro WIN software Designing and entering a program Understanding features of the CPU such as data types and addressing modes the CPU scan cycle password protection and network communication This manual also includes descriptions and examples for the programming instructions typical execution times for the instructions and the data sheets for the S7 200 equipment SIMATIC TD 200 Operator Interface IV C79000 G7076 C272 01 Preface SIMATIC Customer Support Hotline Open round the clock worldwide
25. Note Pressing ESC at any time while you are setting the network address of the CPU aborts the edit and restores the previous value of the CPU address SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 3 17 Operating the TD 200 Entering the Parameter Block Address 3 18 The Setup Menu allows you to designate a V memory location where the parameter block or an offset to the location of the parameter block is stored in the CPU The default parameter block address is VO You can enter any V memory address up to V999 Use the following procedure to enter the V memory address of the parameter block or the location of the offset to the parameter block Key Action Display 1 ESC The TD 200 enters the Menu mode MENU MODE VIEW MESSAGES 2 Y The TD 200 scrolls down the menu i options five times SETUP MENU TD 200 ADDRESS 1 y y 3 Y The TD 200 scrolls down the Setup i Menu to the parameter block address SETUP MENU option PARM ADDRESS 0 4 ENTER Press ENTER to move the cursor to the address field Use the up or down SETUP MENU arrow keys to display the correct PARM ADDRESS 0 address 5 ENTER Press ENTER to store the V memory address of the parameter block SETUP MENU PARM ADDRESS 30 Note Pressing ESC at
26. Use the up or down SETUP MENU arrow keys to display the correct TD 200 ADDRESS 1 address 4 ENTER Press ENTER to store the new address for the TD 200 SETUP MENU TD 200 ADDRESS N SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 Operating the TD 200 Note Pressing ESC at any time while you are setting the network address for the TD200 aborts the edit and restores the previous value of the network address Selecting the CPU Address The Setup menu allows you to enter the network address of the CPU The default address for the CPU is 2 Use the following procedure to change the network address for the CPU Key Action Display 1 ESC The TD 200 enters the Menu mode MENU MODE VIEW MESSAGES 2 Y The TD 200 scrolls down the menu i options five times SETUP MENU Y TD 200 ADDRESS 1 Y 3 Y The TD 200 scrolls down the Setup Menu to the CPU address option SETUP MENU CPU ADDRESS 2 4 ENTER Press ENTER to move the cursor to the address field Use the up or down SETUP MENU arrow keys to display the correct CPU ADDRESS 2 address 5 ENTER Press ENTER to store the new address for the CPU SETUP MENU CPU ADDRESS 3
27. Variables with the TD 200 ccc eee eee eee Acknowledging and Editing a Message sisse eese Aborting ar Edit ree pn RE Becr ete soe pred da daos E Modifying a TD 200 Configuration eese E 1 Types of TD 200 Configurations 0 cc cece eee nee TD 200 Configuration Created using STEP 7 Micro Win Version 3 1 Other Configurations ssssesssssssseeese II Using STEP 7 Micro Win prior to version 3 1 sellus Using STEP 7 Micro WIN version 3 1 or greater Lss SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 Product Overview and Installation 1 The Text Display 200 TD 200 is a text display and operator interface for the S7 200 family of programmable logic controllers The following is a list of TD 200 features Displays messages read from the S7 200 CPU e Allows adjustment of designated program variables e Provides ability to force unforce I O points Provides ability to set the time and date for CPUs that have real time clocks Provides menus and prompts in six languages English German French Spanish Italian and Chinese e Provides multiple character sets to support English Western European Slavic and Chinese languages The TD 200 receives its power either from the S7 200 CPU through the TD CPU cable or from a separate power supply The TD 200 functions as a network master when it is connected to one or more
28. a message the program sets that particular message enable bit The TD 200 continuously polls the message enable bits and if one of the bits is set the TD 200 reads the corresponding message from the CPU and writes the message to the display Understanding How the TD 200 Uses the Parameter Block D 2 A TD 200 parameter block contains the TD 200 configuration information and must be created in the data memory V memory area of the S7 200 CPU in order to establish an interface between the CPU and the TD 200 The TD 200 monitors the CPU for either a parameter block identifier ASCII characters TD or an offset to the parameter block If the TD 200 does not find the parameter block identifier TD in VWO it uses the value stored in VWO as an offset to the TD 200 parameter block see example in Section 2 1 When the parameter block identifier is found the next 8 10 or 12 bytes provide the TD 200 with configuration information You can change the V memory address for the parameter block by means of a setup menu See Section 3 8 This allows you to connect two TD 200 units to one CPU with each TD 200 displaying different messages Figure D 1 shows two TD 200s connected to a single CPU The parameter blocks for each of the TD 200 are stored in different V memory locations
29. an action when a key is pressed One M bit is set by the TD 200 each time the corresponding function key is pressed Always reserve an M Area address even when your program does not utilize function keys Valid address values for specific CPUs are defined in the SIMATIC S7 200 Programmable Controller System Manual Warning The TD 200 sets an M bit each time a function key is pressed If you do not intend to use function keys and therefore do not assign an M byte address for function keys the TD 200 defaults to byte MO for the function keys If your program uses bits in MO and a user presses any function key the TD 200 sets the corresponding bit in MO overwriting the value assigned to that bit by your program Inadvertent changes to M bits could cause your program to behave unexpectedly Unpredictable controller operation could cause death or serious injury to personnel and or damage to equipment Always reserve an M area address even when your program does not utilize function keys Figure 2 4 shows a referenced byte MBn and shows which bit of the byte is set by each function key MSB LSB 7 6 5 4 3 2 1 0 MBn Shit Shit Sut Shit p4 r3 Fo Fl Figure 2 4 Bits Set by Each Function Key The update rate selection determines how often the TD 200 polls the S7 200 CPU for messages to display The actual update time may be slower than the time that you select because of the
30. are pressed SIMATIC TD 200 Operator Interface 3 6 C79000 G7076 C272 01 Operating the TD 200 3 4 Viewing CPU Status Menu With the View CPU Status menu you can verify the S7 200 CPU RUN STOP status and check the CPU for fatal and non fatal errors The TD 200 displays the CPU mode first and then displays the fatal and non fatal errors sequentially The TD 200 displays an error message only if an error exists in the S7 200 CPU The CPU classifies errors as either fatal errors or non fatal errors Refer to the SIMATIC S7 200 Programmable Controller System Manual for more information about specific errors Accessing the Menu To access the View CPU Status menu perform the following steps Action Display The TD 200 enters the Menu mode MENU MODE VIEW MESSAGES The TD 200 scrolls down the menu options one time MENU MODE VIEW STATUS Key 1 ESC 2 y 3 ENTER The TD 200 enters the View Status menu STATUS IS DISPLAYED Note Pressing ESC at any time when you are verifying the S7 200 CPU status returns you to the Display Message mode The TD 200 automatically returns to the Display mode after one minute if no keys are pressed Viewing Fatal and Non fatal Errors If fatal and or non fatal errors are present use the following process to view the fatal and non fatal errors
31. by placing your highest priority message first Message 2 of 3 5 10 15 20 PIRIEIvI sfEFr P fo 1 N T LIEB 25 30 40 Nie lw Isie fT P O 1 in Ze beginning address VB80 Message enabled bit V14 6 are place holders for Embecz d Data Previous Message Next Message gt embedded data aes lt Prev Canoe Figure 2 11 Wizard Embedded Data Value Place Holder in Message Note Grayed fields SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 2 13 Configuring the TD 200 This variable displays as a real number which requires a double word data format After you select Double Word the Display Format area allows selection of a real floating point number format For real numbers the field entitled Digits to the right of the decimal defines the fixed decimal location of the real number in the TD 200 display The TD 200 rounds a real number to the specified decimal place For example if the real number value is 123 456 and you select 2 digits to the right of the decimal the TD 200 displays this value as 123 46 In this example this variable should be editable by the user Select the check box that allows the user to edit the data Once the edit allowed selection has been made two new fields appear in the Embedded Data dialog box The Edit Notificat
32. is isolated from ground to 500 VAC DC digital inputs and outputs are isolated from logic circuit to 500 VAC DC digital I O groups are isolated from each other by 500 VAC Relay outputs are isolated from logic circuit to 1 500 VAC Relay output groups are isolated from each other by 1 500 VAC AC power supply line and neutral are isolated from ground the logic circuit and all I O to 1 500 VAC SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 B 9 SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 Troubleshooting Refer to Table C 1 for a list of the problems that could occur with the TD 200 and possible causes and solutions Table C 1 Troubleshooting Table Problem NO PARAMETER BLOCK Possible Cause The TD 200 could not find a parameter block in the programmable logic controller Solution Configure a parameter block for the TD 200 in the programmable logic controller Refer to Chapter 2 Be sure the parameter block address in the TD 200 matches the actual address of the parameter block Refer to Section 3 8 The TD 200 found a parameter block in the programmable logic controller but it contains errors Be sure all fields are within range Be sure all addresses are legal for the CPU Refer to Section D 2 CPU NOT RESPONDING Address of the CPU is incorrect Correct the address errors Refer to Section 3 8 CPU does not have power Power up the CPU Cable p
33. memory which define the modes of operation and point to the location in CPU memory where the actual messages are stored as shown in Figure D 2 When you power up the TD 200 it looks for a parameter block identifier in the CPU at VWO either the ASCII characters TD or an offset to the parameter block location and it reads the data contained in the block CPU Memory ByteO Byte1 Byte2 Byte3 Byte4 Byte5 Byte6 Byte7 Byte8 Byte9 Byte 10 Byte 11 Byte 12 Byte 13 Character Parameter TD 200 No of M Area Message ge olio ah Set i i f i ET Configuration Msgs Address Address Address optional o i 4321 Points to messages F 654 L L IL OJN vlo 10 5 0 UJU T D J Display Mode 20 or 40 characters per message 7 2 B U Cc e N J n d Language Display Update Rate Disable Enable Force Function L Disable Enable Time of Day Clock Menu Disable Enable Edit Password stored in bytes 10 and 11 of extended parameter block Select Bar Graph characters Disable Enable alternate character sets selected in bytes 12 and 13 of extended parameter block Figure D 2 TD 200 Parameter Block SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 D 3 TD 200 Parameters and Messages D 2 Building the Parameter Block Para
34. message text bbbbbbbbbbbbbbbbbbbb where b is a blank BAR GRAPH SAMPLE Figure 4 4 shows the data block generated in this sample BEGIN TD200 BLOCK 0 Comments within this block should not be edited or removed VBO TD TD 200 Identification VB2 16 90 Set Language to English set Update to As fast as possible VB3 16 01 Set the display to 40 character mode Up key V3 2 Down key V3 3 VB4 1 Set the number of messages VB5 0 Set the Function Keys notification bits to MO 0 MO 7 VW6 20 Setthe starting address for messages to VW20 VW8 12 Set the starting address for message enable bits to VW12 MESSAGE 1 Message Enable Bit V12 7 VB20 lt BAR GRAPH SAMPLE END TD200_BLOCK 0 Figure 4 4 Data Block of the Bar Graph Sample Program After you finish entering the parameters in the wizard create the program shown in Figure 4 5 download the data block and the program to a CPU and place the CPU in RUN mode Adjust potentiometer 0 to display the bar graph Note This example does not produce an exact representation of the analog potentiometer value The partial bars are approximate SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 4 5 Creating Sample Programs Ladder Logic Statement List Network 1 NETWORK 1 SMO 0 MOV B 1 a LD SMO 0 on every scan 16880 IN OUT VB12 MOVB 416480 VB12 enable
35. occupied by the message text Be sure to leave sufficient space between the end of your text and the anchor point to allow for the expected range of the data value The number of display characters used to display a value varies with the size of the value This number of characters required to display a number is not the same as the number of characters used to store the embedded data value in the message The number of display characters required depends on the range of values for that number in a specific application See Table D 2 for examples of the number of display characters required for different display formats The TD 200 displays all values as decimal numbers Positive signed values are displayed without a sign Negative signed values are displayed with a leading minus sign Unsigned values are displayed without a sign A leading zero is used for all fractional numbers for example 0 5 Real numbers are displayed with the number of decimal places you specify The value is rounded to the specified decimal place SIMATIC TD 200 Operator Interface 2 10 C79000 G7076 C272 01 Configuring the TD 200 For this example type in the text shown in Figure 2 9 This example message has two embedded data values one in the top line and one in the second line The data value in the top line is an integer The data value in the second line is a real number A word value requires two characters for the value plus two more characters for forma
36. of acknowledgement required and edits allowed the TD 200 displays the message causes the entire message to flash blink and then waits until the operator acknowledges the message and edits the variables This combination requires that the operator edit the variables If the operator attempts to exit before editing all the variables in the message the message flashes to indicate that edits are pending When the message is enabled in the 87 200 CPU the TD 200 notes this and if there is space available on the display gets the message from the CPU The TD 200 then displays the message and causes the entire message to flash to notify the operator that the message is present and must be acknowledged For more information about editing variables see Section D 6 SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 TD 200 Parameters and Messages D 6 Editing Variables with the TD 200 You can use the TD 200 to modify variables embedded in the messages You can also configure a message to require that an operator acknowledge the message see Section D 5 Messages that must be acknowledged flash when displayed on the TD 200 The operator uses the arrow keys and the ENTER key to acknowledge messages and to edit variables Note Due to restrictions in the format used to store real floating point numbers in both the S7 200 CPU and the TD 200 the accuracy of the number is limited to six significant digits Editing a real number wi
37. of the decimal point 6 Six digits to the right of the decimal point 7 Seven digits to the right of the decimal point Figure D 18Bit Values of Byte 1 of the Format Word SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 TD 200 Parameters and Messages The TD 200 displays all values as decimal numbers Various types of data are displayed in the following manner Positive signed values are displayed without a sign Negative signed values are displayed with a leading minus sign e Unsigned values are displayed without a sign e Values without non zero digits to the left of the decimal point are displayed with a leading zero on the left side of the decimal point Real floating point numbers are displayed with the number of decimal places that you specified see Figure D 18 The value is rounded to the designated level of precision For example if one decimal place were specified for the value 12 567 the TD 200 would display 12 6 The number of display characters that are used to display a value varies This variation is not reflected in the number of bytes that are required to store the value in the S7 200 CPU memory In the CPU memory two bytes are required to store a word value and four bytes are required to store a double word or a real floating point value Table D 2 shows you how many display characters are required for each display format and the maximum number of display characters required for
38. on acknowledging a message see Section D 5 SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 Operating the TD 200 3 2 Using the Menu Mode The Menu mode of the TD 200 allows you to view all messages display the S7 200 CPU status information view and set the time and date in CPUs with real time clocks force I O release the password and modify the configuration of the TD 200 The TD 200 enters the Menu mode when you press ESC and the cursor is at the left most character of a line The TD 200 immediately displays the first menu item as shown in Figure 3 2 providing that password protection is not enabled If the password protection option is enabled the TD 200 displays a prompt for entering the password a four digit integer from 0000 to 9999 Enter the correct password to view the first menu item as shown in Figure 3 2 SIEMENS TD 200 MENU MODE VIEW MESSAGES A F5 F6 F7 F8 v Fi F2 F3 F4 f SHIFT ESC ENTER Figure 3 2 Menu Mode Menus Available The menu items available in the Menu mode are View Messages View CPU Status e Force I O if allowed in parameter block Set Time and Date if allowed in parameter block Release Password if enabled TD 200 Setup Selecting Menu Options To select a menu item you scroll through the list of available items by pressing the UP and DOWN arrows Whe
39. page A 10 Cyrillic Character set for Eastern European languages See the TD 200 Cyrillic Character Set on page A 9 Original TD 200 For TD 200 devices prior to version 2 0 See TD 200 Original Character Set on page A 6 Bar Graph Same as original TD 200 with some characters replaced with special characters to draw bar graphs See TD 200 Original Character Set on page A 6 Note When the character set selection does not match the Windows character set characters may not be displayed correctly in the TD 200 Configuration Wizard and the data block but they will be correct on the TD 200 display It also happens if the font does not support all of the characters SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 Configuring the TD 200 Enabling Time of Day Force Function and Password Protection The dialog box shown in Figure 2 3 allows you to enable Menu mode options and set an edit password The Time of Day TOD and force menu selections allow you to selectively enable the TOD Clock menu and or the Force menu Once a selection is enabled you are allowed to access that menu in the TD 200 If the menu is not enabled it does not appear in the TD 200 Menu mode The password protection selection allows you to enable a four digit password from 0000 to 9999 The password controls the ability of the operator to edit variables embedded in a message and to access the Menu mode If you enable password p
40. selection allows you to choose whether display messages are one line 20 characters or two lines 40 characters P Edit Password The edit password selection allows you to enable a four digit password using 0000 9999 to authorize an operator to edit variables embedded in a message The password itself is stored in bytes 10 and 11 of the parameter block UA and DA Up Arrow and Down Arrow The up down arrow status bits allow your program additional control of the TD 200 display The TD 200 sets these bits in the controller if you press these keys while the TD 200 is in display mode assuming there is no more than one message active If your program uses these bits the program must reset these bits after they are used Figure D 4 shows the information contained in Byte 3 SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 D 5 TD 200 Parameters and Messages TD 200 Configuration 0 1 Byte 2 Byte 3 4 5 6 7 8 9 10 11 12 13 MSB of LSB of Config Config MSB LSB D Display Mode 0 20 characters per message 1 40 characters per message uala o 0 0 7 0 TD 200 Standard Characters 1 Character set selected by bytes 12 and 13 0 Key was not pressed __1 Key was pressed UA Up arrow key 7 6 1 P C Character Set DA Down arrow key
41. shielding 12 mm or 1 2 in must Cable must be terminated and biased at both ends Interconnecting cable contact the metal guides of all locations Pin 6 TxD RxD 3 TxD RxD 8 5 Cable shield 4 1 Network connector Switch position On Terminated and biased B TxD RxD Dt Pin TxD RxD 6 Cable shield 4 TxD RxD B 3 Network A connector TxD RxD e 8 5 Cable shield 1 Switch position Off No termination or bias Figure B 4 Cable for a PROFIBUS Network Bias and Termination of Interconnecting Cable Table B 1 lists the general specifications for a PROFIBUS network cable order number 6XVI 830 0AH10 Table B 1 General Specifications for a PROFIBUS Network Cable General Features Specification Type Shielded twisted pair Conductor cross section 24 AWG 0 22 mm or larger Cable capacitance 60 pF m Nominal impedance 100 Q to 120 Q The maximum length of a PROFIBUS network segment depends on the baud rate and the type of cable used Table B 2 lists the maximum segment lengths for cable matching the specifications listed in Table B 1 Table B 2 Maximum Cable Length of a Segment in a PROFIBUS Network Transmission Rate 9 6 kbaud to 19 2 kbaud Maximum Cable Length of a Segment 1 200 m 3 936 ft 187 5 kbaud 1 000 m
42. size of the message the processing required or network traffic SIMATIC TD 200 Operator Interface 2 6 C79000 G7076 C272 01 Configuring the TD 200 For this example select MO and As fast as possible as shown in Figure 2 5 TD 200 Configuration Wizard x The TD 200 has 8 function keys F1 through F4 and SHIFT F1 through SHIFT F4 that are used to set memory bits in the PLC Eight bits of memory M bits must be reserved for the TD 200 to set them when a function key is pressed One M bit is set by the TD 200 each time the corresponding function key is pressed Which byte of M memory would you like to reserve for the TD 200 o E The update rate determines how often the TD 200 polls the PLC for messages to display How often would you like the TD 200 to poll for messages As fast as possible Prev Cancel Figure 2 5 Wizard Function Key Memory Bits and Update Rate Selecting Message Size and Number of Messages The dialog box shown in Figure 2 6 allows you to set the message size and quantity of messages Select a 20 or 40 character size for your messages For Chinese characters you select one row of text or two rows of text The TD 200 supports up to 80 messages Enter a number from 1 to 80 in the text field to specify the number of messages you want to create For this example choose three 40 character messages TD 200 Configuration Wizard x The TD 200 allows two
43. switched off max 120 mA at Un 24V 2A fuse in TD 200 Inrush current max 0 6 A 15 ms Degree of protection IP 65 mounted on the front of the panel IP 20 mounted on the casing Safety VDE regulation VDE 0805 EN 60950 IEC 950 Noise emission lt 45dB A to DIN 45635 no fan Electromagnetic compatibility EMC Emitted interference Limit class B to EN 55022 CISPR 22 Noise immunity on signal 2kV to IEC 1000 4 4 Burst lines Noise immunity to 6kV Contact discharge to IEC 1000 4 2 ESD discharge of static 8kV Air discharge to IEC 1000 4 2 ESD electricity Conducted interference 2kV to IEC 1000 4 4 Burst on DC power supply line 1kV1 to IEC 1000 4 5 us impulse Surge line against line 2kV1 to IEC 1000 4 5 us impulse Surge line against earth 1 Power supplies with the same voltage can only be used with additional means of protection For example a surge voltage protector available from the Dehn company type RZ E 24 V order No 917 204 A4 SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 Specifications and Reference Table A 1 Technical Spe cifications for the TD 200 Description Technical Specifications Noise immunity to high frequency emission 10 V m at 80 amplitude modulation at 1 kHz 9 kHz 80 MHz to IEC 1000 4 6 10 V m at 8096 amplitude modulation at 1 kHz 80 MHz 1 GHz to IEC 1000 4
44. the message e Clears the message enable bit for this particular message This causes the message to be removed from the display on the next update cycle Another message cannot replace the one flashing until the operator acknowledges the flashing message This is also true even if a higher priority message is enabled in the S7 200 CPU If the TD 200 is configured for 20 character messages and the CPU enables a higher priority message the flashing message shifts to the second line of the display The operator cannot press the UP or the DOWN key to scroll through other enabled messages until s he acknowledges the current message SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 D 21 TD 200 Parameters and Messages No Acknowledgement Edits Allowed In this combination of no acknowledgement required and edits allowed the TD 200 displays a message and then waits for the operator to edit it All of the variables within the message are updated at the update rate Since the message does not require acknowledgement this type of message is removed from the TD 200 display if a higher priority message is enabled in the S7 200 CPU An up or down arrow in the right most character position indicates more messages The operator can press either the UP or the DOWN arrow key to scroll through the other enabled messages For more information about editing variables see Section D 6 Acknowledgement Edits Allowed D 22 In this combination
45. the Internet under http www ad siemens de simatic Current product informations and downloads which you may find useful are available Onthe Internet at http www ad siemens de simatic cs Onthe Bulletin Board System BBS in Nuremberg S MATIC Customer Support Mailbox at the number 49 911 895 7100 To access the mailbox use a modem with up to V 34 28 8 Kbps with parameters set as follows 8 N 1 ANSI or dial in via ISDN x 75 64 Kbps SIMATIC TD 200 Operator Interface VI C79000 G7076 C272 01 Contents 1 Product Overview and Installation sib 1 1 Hardware Features 0 0 c cece teeta Components of the TD 200 TD 200 Keyboard Features 0 0 cece eee eens Customizing the TD 200 Keyboard 1 2 Installing the TD 200 0 eee eee ees Preparing the Mounting Surface 0 0 eet eens Preparing the TD 200 for Mounting Mounting the 1D 200 5 utet bove ibid token aed REP trader 1 3 Connecting the Communication Cable 0 0 0 cece eee nes Installing Cable for One to One Communication Installing a Multiple CPU Network 1 4 Connecting a Power Cable 0000 eee eee eee Supplying Power from the S7 200 CPU 0 cee eee eee eee Supplying Power from an External Power Supply Removing the Protective Film from the TD 200 4 1 co _ Qo co o 1 5 Cleaning the Device 0c cece cette 2 Configuring the TD 200 c
46. the second line This indicates that there are more messages available for display Use the following steps to view additional messages 1 Press the DOWN arrow The TD 200 displays the next lower priority message s 2 Press the UP arrow The TD 200 displays the next higher priority message s 3 Press any key except the UP or DOWN arrows The TD 200 exits the scrolling mode SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 Operating the TD 200 Editing a Value You can use the TD 200 to modify variables embedded in the messages The operator uses the arrow keys and the ENTER key to select a message and to edit variables Use the following procedure to edit a variable 1 Select a message by pressing either the UP or the DOWN arrow key to place the cursor on the first character of the desired message 2 Press ENTER to move the cursor to the least significant right most character of the first editable variable in the message 3 If the variable is password protected enter the 4 digit password at the prompt and press ENTER 4 Press either the UP or the DOWN arrow key to increment or decrement the variable Pressing and holding either the UP or the DOWN key accelerates the increment or decrement operation To move the cursor to the next digit position press either the SHIFT UP left or the SHIFT DOWN right keys To reset the variable to 0 press the SHIFT ENTER keys 5 Press ENTER to write t
47. 00 messages to support Simplified Chinese x Chinese character set Prev Cancel Figure 2 19 Wizard Chinese Language and Character Set SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 2 21 Configuring the TD 200 TD 200 Configuration Wizard x You have asked to configure 1 message s Define the message by placing the highest priority message first Press F1 for help with international characters Message 1 of 1 Message beginning address VB32 Message en2sied bit V14 7 Note This field shows the address of the particular _ message VB32 is the address of MSG1 Prev Cancel Figure 2 20 Wizard Chinese Character Message SIMATIC TD 200 Operator Interface 2 22 C79000 G7076 C272 01 Operating the TD 200 This chapter describes the two operating modes of the TD 200 Display Message mode This is the default operating mode of the TD 200 This chapter contains a description of the functions available Menu mode You can access up to six different TD 200 menu options This chapter contains a description of each menu and its function steps to access each menu and a description of how you can use it Chapter Overview Section Description Page 3 1 Using the Display Message Mode 3 2 3 2 Using the Menu Mode 3 3 Viewing Messages 3 4 Viewing CPU Status Menu 3 5 Forcing I O
48. 000 G7076 C272 01 3 15 Operating the TD 200 3 8 Using the TD 200 Setup Menu Option The TD 200 Setup menu allows you to set the network address of the TD 200 and the S7 200 CPU the address of the parameter block stored in V memory of the CPU the baud rate and other communication parameters The display contrast adjustment is also available in the TD 200 Setup menu The network addresses allow the TD 200 to be connected to a network with multiple master and slave devices Entering the address where the TD 200 looks for its parameter block allows you to have several TD 200 devices connected to a single CPU Note Pressing ESC while not editing a value returns you to the Display Message mode If any of the Setup menu items have been changed the TD 200 stores the new values permanently and reinitializes the communications to the CPU Setting the Network Address of the TD 200 3 16 The Setup Menu allows you to enter the network address for the TD 200 The default address for the TD 200 is 1 Use the following procedure to change the network address for the TD 200 Key Action Display 1 ESC The TD 200 enters the Menu mode MENU MODE VIEW MESSAGES 2 Y The TD 200 scrolls down the menu Jj options five times SETUP MENU Y TD 200 ADDRESS 1 y y 3 TENTER Press ENTER to move the cursor to the address field
49. 2 01 2 9 Configuring the TD 200 Embedding Data Values in a Text Message You can place a data value within the message that displays on the TD 200 In order to display a data value you must reserve space in the message for the data value and for format information The format information tells the TD 200 how to display and edit the data value The format information requires the space of two characters in your message Word data values require the space of two characters in addition to the format information four characters total Double word or real floating point values require the space of four characters in addition to the format information six characters total When you insert a data value into a message you must be sure there are enough characters to contain the format information and the embedded data value on the current line of the display For example if you insert a word value two characters for the word value and two characters for the format information you must allow at least four spaces between the starting position of the embedded data value and the end of the current message line The right most character of an embedded data value serves as the anchor point for that value in the TD 200 display Data values are always right justified to that anchor point within messages on the TD 200 display As a data value grows in magnitude it utilizes more spaces to the left of the anchor point and can begin to use the spaces
50. 3 10 V m pulse modulated 50 duty cycle at 900 MHz to IEC 1000 4 3 Climatic conditions Temperature Operation Storage Transport Tested to DIN IEC 68 2 1 DIN IEC 68 2 2 x 0 C to 60 C 4 32 F to 140 F rate of temperature change max 10 C h 20 C to 70 C 4 F to 158 F rate of temperature change max 20 C h Relative humidity Operation Storage Transport Tested to DIN IEC 68 2 3 5 to 85 at 30 C no condensation 5 to 93 at 40 C no condensation Mechanical environmenta conditions Vibration Operation Transport packaged Tested to DIN IEC 68 2 6 10 to 58 Hz amplitude 0 075 mm 58 to 150 Hz acceleration 9 8 m s 5 9 Hz amplitude 3 5 mm 9 500 Hz acceleration 9 8 m s Shock Operation Transport packaged Tested to DIN IEC 68 2 27 29 Semisinusoidal 150 m s 15g 11 ms Semisinusoidal 250 m s 25g 6 ms Special features Quality assurance In accordance with ISO 9001 Servicing Maintenance free no battery Panel mounting Accessories for panel mounting are enclosed SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 A 5 Specifications and Reference A 4 TD 200 Original Character Set Table A 2 ASCII Characters for the TD 200 Char Hex Dec Char Hex Dec Char Hex Dec Char Hex Dec Bar Graph Characters 20 32 gt 3E 62 5C 92 Z 7A 122 When you select 21 33 2 3F 63 5D 93
51. 3 2 Down key V3 3 VB4 3 Set the number of messages VB5 0 Set the Function Keys notification bits to M0 0 MO VW6 32 Set the starting address for messages to VW32 VW8 14 Set the starting address for message enable bits to VW12 VW10 0 Global Password if enabled Character Set Latinl Figure E 2 Data Block Showing a Sample TD 200 Configuration Table E 1 Values to Use for Each Language Language Value to Use English 1 German French Italian Spanish OIA A OJN Simplified Chinese SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 E 3 Modifying a TD 200 Configuration E 4 3 Offset of 3 bytes To direct the TD 200 to use an alternate character set you must set the most significant bit of this byte You can use a hex calculator to add hex 80 to the current value in this location To enable an alternate character set modify the line in Figure E 2 to set VB3 to16 B0 4 Offset of 8 bytes Ensure that the value specifying the starting address for the message enable bits is at least 14 bytes greater than the beginning address for the configuration In Figure E 2 VW8 should be 14 bytes greater than VBO If you used the default value of 12 suggested by a previous TD 200 Wizard VW8 12 you should change this value to VW8 14 Note Changing the value that specifies the starting address for the message enable bits causes the TD 200 to read the messa
52. 72 01 Operating the TD 200 3 5 Forcing I O The Force I O menu is only available if the force menu enable is set in the TD 200 configuration that is stored in the CPU The Force I O menu allows you to force inputs force outputs or unforce all inputs and outputs In the S7 200 CPU you can establish password protection for the force I O function The TD 200 reads the password protection level from the CPU If the force function is password protected the TD 200 asks you to enter the CPU password Note The CPU password restricts editing of the force information in the S7 200 CPU This password is different from the password protection offered by the TD 200 which restricts the editing of variables that are embedded in a message Accessing the Menu To access the Force I O menu perform the following steps Key Action Display 1 ESC The TD 200 enters the Menu mode MENU MODE VIEW MESSAGES 2 Y The TD 200 scrolls down the menu i options two times MENU MODE FORCE I O 3 ENTER The TD 200 enters the Force I O menu If a force function is password PASSWORD REQUIRED protected the TD 200 displays the PASSWORD nee following Note Pressing ESC at any time while you are forcing I O returns you to the Display Message mode The TD 200 automatically returns to the Display Message mode after one
53. C TD 200 Operator Interface C79000 G7076 C272 01 Index Menu language 2 3 Menu mode 3 5 force I O release password 3 15 set time and date 3 13 Setup menu baud rate 3 19 CPU network address 3 17 parameter V memory address 3 18 TD 200 network address TD 200 Setup Menu 3 16 viewing CPU status viewing messages 3 6 Message address parameter block D 8 Message Display D 2 ixi enable address parameter block Message enable flags 2 8 Message format 20 character D 10 40 character D 10 size D 10 Messages acknowledge and edit acknowledge no edits D 21 acknowledgement required 2 15 acknowledgement required edits al lowed D 22 E data values in text 2 10 defining 2 9 embedded data embedding data values 2 10 D 12 enable flags 2 8 D 8 formatting embedded data value 2 12 D 12 location no acknowledgement edits allowed no acknowledgement no edits D 21 number of prioritizing D 6 size number viewing errors 3 7 Mode of operation display message 3 2 menu 3 5 Mounting TD 200 1 6 SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 N Network cable specifications B 6 connectors B 5 repeaters typical multiple CPU Network address setting Network Connectors B 3 Network Error troubleshooting C 2 No Parameter Block troubleshooting C 1 Number of messages parameter block D 6 O Opera
54. CO R 10 00000 ACO TRUNC ACO AC1 MOVW AC1 VW98 MOVB 164220 VB14 NETWORK 4 LD V158 1 R V158 1 1 MOVB 164280 VB14 NETWORK 5 LD MO 1 MOVB 16 E0 VB14 R MO 1 1 NETWORK 6 LD MO0 2 MOVB 0 VB14 R MO 2 1 if this is the first scan enable the first message clear all function key bits if F1 has been pressed enable message 2 for display reset F1 key M bit if new setpoint edit bit is set reset edit bit get edited real value times 10 for scaling convert to an integer update prev setpoint value enable message 3 for display if message 3 acknowledge bit is set reset message 3 acknowledge bit enable message 1 for display if F2 has been pressed enable all 3 messages at once reset F2 key M bit if F3 has been pressed disable all messages reset F3 key M bit Figure 2 18 Sample Program in the Ladder and Statement List Editors 2 20 SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 Configuring the TD 200 2 3 Using the Chinese Character Set The first dialog box in the TD 200 Configuration Wizard allows you to select Chinese as the language and Simplified Chinese as the character set Use the drop down list box shown in Figure 2 19 to select the Chinese as the language in which the TD 200 menus display This selection does not affect the text of the user messages displayed on th
55. F 60 61 62 63 64 65 66 67 68 78 79 80 81 82 83 84 85 86 88 89 90 91 92 93 94 ar Hex S A OOED m ee ee ee m m mma AR eo Te ee ee e Char Hex Dec Char Hex Dec Char H Dec 4D 77 E ex D4 DS D6 D DS AS Ag AA AB AC AD AE AF BO B1 B2 B3 B4 BS oy OO Oe C OS Oe Se Ok Oe fp oe os ok OP oe DW KO OCA K OOO A 8 SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 Specifications and Reference A 7 TD 200 Cyrillic Character Set Table A 5 TD 200 Cyrillic Character Set Char Hex Dec Char Hex Dec Char Hex Dec Char Hex Dec Char Hex Dec tid HK ONZE KR SX CAMA OVOZE aT ne HH oe a l O CO C fn amp CO P2 E Om COO m OwmcTreEpErcgrm cxKRAanmnmi iorznaunmxsxwxm 4mcouno ugugcpgEEcr xe a b C d e f g h I j k m n o p q r S t u Y w x rKHrAeKre ToamMmMVvoOereary vy I Ae AODIODTE Sa SS UX MVP rmm 7 xt c P scd SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 A 9 Specifications and Reference A 8 TD 200 Simplified Chinese Character Set A 10 The TD 200 supports the Simplified Chinese character set GB2312 80 for the People s Republic of China The TD 200 uses Microsoft Windows encoding for this character set The Windows encoding allows the TD 200 to display the same characters as shown in the STEP 7 Micro WIN TD 200 Wizard when you are using a Chinese emula
56. I O Point If you select the force outputs option the display appears as shown in Figure 3 5 The cursor appears on the right most character of the I O address To change the force status of an I O point perform the following steps 1 Press either the UP or DOWN arrow to change the I O address to the desired value The second line of the display shows the force status of the current address When you reach the desired address press ENTER to move the cursor to the second line Press either the UP or DOWN arrow to change the force status to one of the following choices NOT FORCED FORCED ON FORCED OFF When you reach the desired status press ENTER to write that status to the S7 200 CPU The cursor moves back to the I O address SIEMENS TD 200 FORCE MENU Q0 0 NOT FORCED A wv F5 F6 F7 F8 Fi F2 F3 F4 f SHIFT ESC ENTER Figure 3 5 Changing the Force Status of an I O Point Note If you wish to change the force status press ESC to return the cursor to the I O adaress With the cursor on the I O address press ESC to return to the Force I O menu 3 12 SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 Operating the TD 200 3 6 Setting Time and Date in the CPU The Set Time and Date option is only available if you set the time of day TOD menu enable in the TD 200 conf
57. IC TD 200 Operator Interface C79000 G7076 C272 01 Configuring the TD 200 Figure 2 13 shows the message dialog box after you have completed your selections for both embedded data values in this message Click Next Message gt to continue the example TD 200 Configuration Wizard x You have asked to configure 3 message s Define your message by placing your highest priority message first Message 2 of PIRIEJIVI O w P O N T Message beginning address VB80 Message enabled bit V14 6 Embedded Data Previous Message Next Message gt Prev Cancel Figure 2 13 Wizard Completed Second Message Creating a Message That Requires Acknowledgement To ensure that important messages are displayed and acknowledged by an operator you can configure a message to require acknowledgement This message flashes when displayed on the TD 200 The operator must press the ENTER key on the TD 200 to acknowledge the message When the message is acknowledged the following things happen The message stops flashing The acknowledge notification bit is set in the CPU The message enabled bit for this message is reset in the CPU To force acknowledgement of a message embed a format word in the message The format word tells the TD 200 how to display the message The format word uses t
58. IC TD 200 Operator Interface D 14 C79000 G7076 C272 01 TD 200 Parameters and Messages You can design your S7 200 program to take other actions as a result of setting the acknowledge notification bit Figure D 13 shows how you can use the acknowledge notification bit For this example VB21 is assumed to be the most significant byte of the first format word of the message Ladder Logic Statement List Network Resetting the acknowledge notification V21 1 V214 1 bit and using it to enable the next 4 R message I LD V21 1 When the operator acknowledges the R V21 1 1 message reset the bit and enable MOV B the next message EN MOVB Move N OUTF Figure D 13Sample Program for Using the Acknowledge Notification Bit Edit Notification Bit 2 The TD 200 sets the edit notification bit to 1 after an edit The CPU can read this edit notification bit value to recognize when an editable data value has been changed The program can then read and make use of the edited value Note The edit notification bit does not reset automatically when subsequent edits are performed If you want the TD 200 to detect and notify you of a second edit operation you must design your program to reset the edit notification bit to zero Figure D 14 shows the placement of the edit notification bit located in byte 0 of the format word Format Word Optio
59. Interface B 2 C79000 G7076 C272 01 Multiple CPU Configurations Network connectors are available from Siemens Using these connectors allows you to isolate the CPUs from one another the 24 VDC but still allows you to power the TD 200 from the CPU See the SIMATIC S7 200 Programmable Controller System Manual for more information on using network connectors N Caution The CPUs provide 24 VDC on the communication connector to power devices such as the TD 200 You must not connect the 24 VDC lines between CPUs Doing so could result in damage to the CPUs You must only connect communication lines pins 3 5 and 8 not power lines pins 2 and 7 when networking CPUs Note The display time slows as more TD 200 s are added to the network SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 B 3 Multiple CPU Configurations B 2 Building a TD CPU Cable The TD CPU cable is used for connecting a display device to an S7 200 CPU If you do not have a TD CPU cable refer to Figures B 2 and B 3 to create your own cable Making a Cable That Supplies Power to the TD 200 Figure B 2 shows you the pin out of TD CPU cable with power supplied to the TD 200 Use this option when you want the TD 200 to receive power from an 87 200 CPU TD 200 Side N N S7 200 Side NC 1 1 24 VDC Return 2 2 24 VDC Return Transmit Receive Data 3 3 Transmit Receive Data NC 4 4 Logic Ground 5 en 5
60. L Language 0 Not defined 4 Italian 1 English 5 Spanish 2 German 6 Chinese 3 French 7 Not defined 4 5 6 7 8 9 10 11 12 13 sp U Display Update Rate 1 0 0 Asfastas possible 8 8 seconds ulu 1 Every 1 second 9 9 2 2 seconds A 10 3 3 B 11 4 4 C 12 5 5 D 13 6 6 E 14 7 7 F 15 Values given as hexadecimal values Figure D 3 Information Contained in Byte 2 of the TD 200 Parameter Block D 4 SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 TD 200 Parameters and Messages Byte 3 of the TD 200 parameter block allows you to enable the Time of Day TOD and Force menus to select either 20 or 40 character display mode and or to enable password protection before allowing any editing It also contains bits which are set when either the UP or DOWN arrow keys are pressed C Character Set The character set selection allows you to choose the character set mapping A zero value provides compatibility with previous versions of the TD 200 A one allows you to select the character set with bytes 12 and 13 of the parameter block T TOD Clock and F Force The TOD Clock and Force selections allow you to selectively enable the TOD Clock menu and or the Force menu Once either is enabled you are allowed to access that function in the TD 200 If the function is not enabled it does not appear in the TD 200 Menu mode D Display Mode The display mode
61. Logic Ground NC 6 6 24 VDC 7 7 24VDC Transmit Receive Data 8 e 8 Transmit Receive Data NC 9 9 NIA Nod Figure B 2 TD CPU Cable with Power Connections Making a Cable That Does Not Supply Power to the TD 200 Figure B 3 shows you the pin out of a TD CPU cable without power supplied to the TD 200 Use this option when you want the TD 200 to receive power from an external power supply The maximum length for the cable is 1200 meters TD 200 Side UN IN S7 200 Side 1 1 2 2 Transmit Receive Data 3 3 Transmit Receive Data 4 4 Logic Ground 5 4 f L 9 5 Logic Ground Shield 6 6 7 7 Transmit Receive Data 8 e 8 Transmit Receive Data 9 9 Na XS Figure B 3 TD CPU Cable without Power Connections SIMATIC TD 200 Operator Interface B 4 C79000 G7076 C272 01 Multiple CPU Configurations Network Connectors Siemens offers two types of networking connectors that you can use to connect multiple devices to a network easily Both connectors have two sets of terminal screws to allow you to attach the incoming and outgoing network cables Both connectors also have switches to bias and terminate the network selectively One connector type provides only a connection to the CPU The other adds a programming port see Figure B 4 Network Bus Connector with Programming Port Connector Vertical Cable Outlet order number 6ES7 972 0BB11 0XA0 Netwo
62. Note Pressing ESC at any time while you are changing the Display Contrast for the TD 200 aborts the edit and restores the previous value SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 Creating Sample Programs 4 This chapter provides sample programs that can be used for understanding how the TD 200 performs various tasks The first program demonstrates how several variables can be placed on one TD 200 display using ASCII text A TD 200 and a CPU 224 are used to create a clock The second program illustrates the bar graph character set Chapter Overview Section Description Page 4 1 Using a Text Message to Create a Clock for a CPU 214 4 2 4 2 Using the Bar Graph Character Set 4 5 SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 4 1 Creating Sample Programs 4 1 Using a Text Message to Create a Clock for a CPU 224 Creating a Sample Program The following figures show a sample program that you can enter This program uses a text message to create a clock using a TD 200 and a CPU 224 The text message is created using the Hex To ASCII HTA command and the result of the conversion is placed into the proper V memory locations to produce a date and time display The display shows the date and time as month day year hour minute second Using the STEP 7 Micro WIN TD 200 Configuration Wizard 4 2 To create the parameter block and messages for the TD 200 you use the TD 200 Configuratio
63. P Edit Password 0 disable 0 Key was not pressed __1 Key was pressed __ 1 enable F Force Function T TOD Clock Menu 0 Disable the force function menu 0 Disable the TOD clock menu 1 Enable the force function menu 1 Enable the TOD clock menu Figure D 4 Information Contained in Byte 3 of the TD 200 Parameter Block Number of Messages Byte 4 Byte 4 of the TD 200 parameter block defines the number of messages you have configured The TD 200 accepts values 0 to 80 Prioritizing Messages To ensure that you receive the most important message first the TD 200 uses a fixed priority scheme In this scheme a higher priority message displaces a lower priority message There is one message enable bit for each message Therefore you can have from 0 to 80 message enable bits corresponding to the number of messages You must not use message enable bits for any other purpose other than enabling messages The TD 200 requires that you allocate full bytes for message enable bits Messages are numbered in ascending order starting with message 1 Message 1 is located at the message address specified by configuration bytes 6 and 7 of the TD 200 parameter block Byte 0 of the message enable bits is located at the message enable address specified by configuration bytes 8 and 9 of the TD 200 parameter block The highest priority message is message 1 and the lowest priority message is me
64. SIEMENS SIMATIC TD 200 Operator Interface User Manual This manual has the order number 6ES7272 0AA20 8BAO 01 2000 Edition 01 Preface Product Overview and Installation Configuring the TD 200 Operating the TD 200 Creating Sample Programs Specifications and Reference Multiple CPU Configurations Troubleshooting TD 200 Parameters and Messages UO Modifying a TD 200 Configuration Index Safety Guidelines ZN ZN ZN Qualified Personnel Correct Usage ZN Trademarks This manual contains notices which you should observe to ensure your own per sonal 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 fol lows according to the level of danger Danger indicates that death severe personal injury or substantial property damage will result if proper precautions are not taken 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 The device system may only be set up and operated in conjunction with this manual Only qualified personnel should be allowed to install and work on this equipment Qualified persons are defined as persons who are authorized t
65. TATION 2 Note Pressing ESC at any time while you are setting the highest station address for the TD 200 aborts the edit and restores the previous highest station address SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 Operating the TD 200 Selecting the GAP Factor The Setup menu allows you to select the GAP Factor for the TD 200 This setting tells the TD 200 how often to check for other network master devices The default setting of 10 causes the TD 200 to check once every 10 messages A setting of 1 would cause the TD 200 to check for other masters after every message Use the following procedure to select the GAP Factor for the TD 200 Key Action Display 1 ESC The TD 200 enters the Menu mode MENU MODE VIEW MESSAGES 2 Y The TD 200 scrolls down the menu i options five times SETUP MENU Y TD 200 ADDRESS 1 y y 3 Y The TD 200 scrolls down the Setup i menu to the GAP Factor option SETUP MENU Y GAP FACTOR 10 y y 4 ENTER Press ENTER to move the cursor to the GAP Factor field Use the up or down SETUP MENU arrow keys to change the GAP Factor GAP FACTOR 10 5 ENTER Press ENTER to store the new GAP Factor for the TD 200 SETUP MENU GAP FACTOR 12
66. ange the configuration Refer to Section 2 1 Other Configurations E 2 Use the procedures in Section E 2 and Section E 3 if e You are using an earlier version of STEP 7 Micro Win prior to version 3 1 e You have a TD 200 configuration that was created with an earlier version of STEP 7 Micro Win prior to version 3 1 e You want to update the TD 200 configuration to use an alternate character set Use the procedure in Section E 3 if e You are using STEP 7 Micro Win version 3 1 or greater You have a TD 200 configuration that was created with an earlier version of STEP 7 Micro Win prior to 3 1 e You want to create an alternate character set 81 STEP 7 Micro WIN cAmicrowinWroject1 prj File Edit View PLC Debug Todi hdow Help a Ya A Instruction Wizard L v og 3 D TD 200 Wizard TD 200 Configuration Wizard Options This wizard helps you configure TD 200 messages quickly and easily When completed the wizard generates the supporting data block code Existing TD 200 Configuration blocks have been found Would you like to edit one of these configurations or create a new block Blocks to Edit Block at VBO To begin configuring TD 200 messages click Next 3 5 eese pesti em Figure E 1 TD 200 Wizard Detecting an Existing Configuration SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 Modifying a TD 200 C
67. any time while you are entering the address of the parameter block aborts the edit and restores the previous address for the parameter block SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 Operating the TD 200 Selecting the Baud Rate The Setup Menu allows you to choose the baud rate for the TD 200 You can choose either 9600 baud 9 6 Kbaud 19 2 Kbaud or 187 5 Kbaud Use the following procedure to enter the baud rate for the TD 200 Key Action Display 1 ESC The TD 200 enters the Menu mode MENU MODE VIEW MESSAGES 2 Y The TD 200 scrolls down the menu Jj options five times SETUP MENU y TD 200 ADDRESS 1 y y 3 Y The TD 200 scrolls down the Setup i Menu to the baud rate option SETUP MENU i BAUD RATE 9 6K 4 TENTER Press ENTER to move the cursor to the baud rate field Use the up or down SETUP MENU arrow keys to toggle between the baud BAUD RATE 19 2K rates 5 ENTER Press ENTER to store the new baud BAUD RATE 19 2K Note Pressing ESC at any time while you are setting the baud rate aborts the edit and restores the previous baud rate SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 3 19 Operating the TD 200 Setting the Highest Station Address 3 20 The Setup Men
68. ata Block i E X DATA BLOCK COMMENTS A Press Fl for help and example data block BEGIN TD200_BLOCK 0 Comments within this block should not be edited or removed VBO TD TD 200 Identification VB2 16 10 Set Language to English set Update to As fast as possible VB3 16 B0 Set the display to 20 character mode Up key V3 2 Down key v3 3 VB4 1 Set the number of messages VB5 0 Set the Function Keys notification bits to M0 0 M0 7 VW6 34 Set the starting address for messages to VW34 VW8 14 Set the starting address for message enable bits to VW14 VW10 0 Global Password if enabled VW12 1 Character Set Latinl MESSAGE 1 Message Enable Bit V14 7 VB34 abcdefg VB50 16 0 No Edit No Acknowledgement No Password VB51 16410 Signed Word 0 Digits to the right of the decimal VW52 1640 Embedded Data Value Move data for display here END TD200 BLOCK 0 xl Em Hn Figure A 1 Data Block with Text String Message abcdefg uv Data Block o xl DATA BLOCK COMMENTS A Press Fl for help and example data block BEGIN TD200_BLOCK 0 Comments within this block should not be edited or removed VBO TD TD 200 Identification VB2 16 10 Set Language to English set Update to As fast as possible VB3 16 B0 Set the display to 20 character mode Up key V3 2 Down key V3 3 VB4 1 Set the number of messages VB5 0 Set t
69. ble Controller System Manual Note Each 20 character message uses 20 VB memory locations each 40 character message uses 40 VB memory locations Message Enable Address Bytes 8 and 9 Bytes 8 and 9 of the TD 200 parameter block define the integer word offset in V memory where the TD 200 looks for the first byte of the message enable bits Valid offset values for specific CPUs are defined in the SIMATIC S7 200 Programmable Controller System Manual For example if you assign VB50 as the message enable address the first message is enabled by bit V50 7 the second message by V50 6 the third message by V50 5 and the eighth message by V50 0 You must not use message enable bits for any purpose other than enabling messages The TD 200 requires that you allocate full bytes for message enable bits Note You can set or clear the message enable bits from within your program The TD 200 may also clear the message enable bit following an acknowledge or an edit See Section D 6 for more information SIMATIC TD 200 Operator Interface D 8 C79000 G7076 C272 01 TD 200 Parameters and Messages Edit Password Bytes 10 and 11 Optional Bytes 10 and 11 of the TD 200 parameter block store a password that allows you to edit the configuration of the TD 200 or to change variables This password is a four digit integer from 0000 to 9999 Byte 3 of the parameter block enables the password protection If you enable the password protecti
70. character message mode displays one message at a time Once you choose a message size all messages must correspond to that size The size is selected on a system basis in the parameter block and not on a per message basis The TD 200 uses the setting of the message size to index the messages stored in the S7 200 CPU V memory In applications where alarm or fault conditions can occur and notification is essential you can configure the TD 200 to display multiple messages The Chinese character set requires 2 bytes to describe each Chinese character When you use the Chinese character set the messages are still 20 or 40 bytes long but will display 10 or 20 Chinese character respectively ASCII and Chinese characters can be mixed within a message Chinese characters placed in the last byte of the message or those that split lines in a 40 character message will be displayed as blank spaces This section shows you how to create a 20 or 40 character message Note A message cannot have more than six variables Additional variables are ignored and the variable positions in the display remain blank Twenty Character Message Format The 20 character message format requires 20 bytes of V memory storage in the S7 200 CPU for each message Each message is displayed on one line of the TD 200 display allowing two messages to be shown at the same time Figure D 7 shows an example of how a 20 character message can be formatted in the CPU and
71. ct Overview and Installation 1 3 Connecting the Communication Cable AN The TD 200 communicates to the S7 200 CPU through the TD CPU cable You can configure the TD 200 using the TD CPU cable in the following ways e One to one configuration Multiple S7 200 CPU configuration Warning The TD 200 may only be connected to grounded voltage sources Non grounded operation can lead to damage to the device Installing Cable for One to One Communication Installing a 1 8 Use a one to one network configuration when you have just one S7 200 CPU to connect to one TD 200 A one to one configuration consists of a TD 200 an S7 200 CPU and a TD CPU cable that is supplied with the TD 200 Figure 1 8 shows a one to one configuration The TD 200 communicates to and is powered by the S7 200 CPU using the TD CPU cable 7 200 CPU TD 200 SIEMENS TD 200 LI L3 LJ TD CPU Cable Figure 1 8 One to One Configuration Multiple CPU Network Use a multiple CPU network configuration when you have several S7 200 CPUs to connect to one or more TD 200s For more information on configuring for multiple CPU communication refer to Appendix B The TD 200 defaults to address 1 and attempts to communicate to a CPU at address 2 If you use other addresses see Section 3 8 to change the network
72. d but not saved is overwritten by the previous original value When you abort an edit the cursor returns to the left most character of the message The message is not removed from the display until all of the edits are completed and written to the CPU If the message was configured for acknowledgement the message starts to flash again since the edit was not completed Note An edit is automatically aborted if you do not press a key after one minute SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 Modifying a TD 200 Configuration using Chapter Overview E You can modify an existing TD 200 configuration How you modify the TD 200 configuration depends on the STEP 7 Micro WIN version that you are currently SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 Section Description Page E 1 Types of TD 200 Wizard Configurations E 2 E 2 Using STEP 7 Micro WIN version prior to 3 1 E 3 E 3 Using STEP 7 Micro WIN version 3 1 or greater E 5 E 1 Modifying a TD 200 Configuration E 1 Types of TD 200 Configurations If you have an existing TD 200 configuration the initial TD 200 Wizard screen offers you an opportunity to modify it Figure E 1 TD 200 Configuration Created using STEP 7 Micro Win Version 3 1 If you are using STEP 7 Micro WIN version 3 1 or greater and the existing TD 200 configuration was created using the 3 1 version you can use the TD 200 Wizard to ch
73. d use the isolation boundaries provided to interrupt unneeded circuit loops that could allow unwanted currents to flow Remember to consider temporary connections which may introduce a new circuit reference such as the connection of a programming device to the CPU When locating grounds you must also consider safety grounding requirements and the proper operation of protective interrupting devices In most installations you will have the best noise immunity if you connect the CPU sensor supply M terminal to ground SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 Multiple CPU Configurations The following descriptions are an introduction to general isolation characteristics of the S7 200 family but some features may be different on specific products Consult your product specifications in the appropriate manual for information about which circuits include isolation boundaries and the ratings of the boundaries Isolation boundaries rated less than 1 500 VAC are designed as functional isolation only and should not be depended on as safety boundaries Logic circuit reference is the same as DC sensor supply M Logic circuit reference is the same as the input power supply M on a CPU with DC power supply CPU communication ports have the same reference as logic circuit Analog inputs and outputs are not isolated from logic circuit Analog inputs are full differential to provide low voltage common mode rejection Logic circuit
74. displayed on the TD 200 How the Message Looks in V Memory PIRI E SI S U RIE f f Value PIS l Z X K A D v vyv Text 1 Format Variable Text 2 Word Data word How the Message Is Displayed on the TD 200 P R E S S U RIE 1 2 3 4 PIS I Figure D 7 Twenty Character Message Format SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 TD 200 Parameters and Messages Forty Character Message Format The 40 character message format requires 40 bytes of V memory storage in the S7 200 CPU for each message Each message requires both lines of the TD 200 display allowing only one message to be shown at a time Figure D 8 shows an example of how a 40 character message can be formatted in the CPU and displayed on the TD 200 How the Message Looks in V Memory Variable SET Data Text 1 word Text 2 e ya Ye PIR EJS S UJ R E f f Value P S P 1 f f Value m m Pl2 2 f f Value m m V A A DN _A A N J Y B4 v wo Text3 Format Variable Text 4 Format Variable Text5 Word Data Word Data word word How the Message Is Displayed on the TD 200 PIR EJS S UJ Ry E 1 2 3 4 P S P 1 1 2 3 4 m m P 2 5 6 7 m m
75. e SIMATIC S7 200 Programmable Controller System Manual Figure D 6 shows a referenced byte MBn and shows which bit of the byte is set by each function key Warning The TD 200 sets an M bit each time a function key is pressed If you do not intend to use function keys and therefore do not assign an M byte address for function keys the TD 200 defaults to byte MO for the function keys If your program uses bits in MO and a user presses any function key the TD 200 sets the corresponding bit in MO overwriting the value assigned to that bit by your program Inadvertent changes to M bits could cause your program to behave unexpectedly Unpredictable controller operation could cause death or serious injury to personnel and or damage to equipment Always reserve an M area address even when your program does not utilize function keys SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 D 7 TD 200 Parameters and Messages M Area Address o i1 2 3 4 Byte 5 6 7 81 9 M Offset MSB LSB wo amp A 8 2 F 0 MBn Shit Shin Shit Shit F4 B fo Fr Figure D 6 Bits Set by Each Function Key Message Address Bytes 6 and 7 Bytes 6 and 7 of the TD 200 parameter block define an integer word offset in V memory where the TD 200 looks for the first message Valid offset values for specific CPUs are defined in the SIMATIC S7 200 Programma
76. e TD 200 The character set selection determines how the TD 200 interprets the character codes in the TD 200 messages stored in the data block of the CPU You select the Simplified Chinese characters set to have the user message displayed in Chinese If Chinese is selected as the character set the message entry screen will appear as in Figure 2 20 Only ten character positions are shown for each message line The Chinese characters require twice as much space on the TD 200 display as compared to English characters You can enter Chinese characters using a Chinese emulator You must start the Chinese emulator before you start the STEP 7 Micro WIN software One Chinese character is placed in each character position and English characters can be intermixed with Chinese characters Each character position can contain two English characters Embedded data is the same for Chinese as for all other languages except that fewer character positions are used Each character position in the Chinese message entry screen consists of two bytes in the data block TD 200 Configuration Wizard x The TD 200 display menus and prompts can be configured in a specific national language Which national language would you like your TD 200 to support Chinese The TD 200 can be configured to support different character sets for user messages Press F1 for more information on how this might be useful Which character set would you like your TD 2
77. e ee oe oe ee oe ee ee oe ee ete Eee ees Siemens AG A amp D AS E 81 Oestliche Rheinbrueckenstr 50 D 76181 Karlsruhe Federal Republic of Germany From Your Name Your Title Company Name Street City Zip Code Country Phone Please check any industry that applies to you Automotive Chemical Electrical Machinery Food Instrument and Control Nonelectrical Machinery Quauouguoolsou u Petrochemical SIMATIC TD 200 Operator Interface GES7 272 0AA20 8BAO Quoauauou oc u Pharmaceutical Plastic Pulp and Paper Textiles Transportation Other Remarks Form Your comments and recommendations will help us to improve the quality and usefulness of our publications Please take the first available opportunity to fill out this questionnaire and return it to Siemens Please give each of the following questions your own personal mark within the range from very good to 5 poor Do the contents meet your requirements Is the information you need easy to find Is the text easy to understand Does the level of technical detail meet your requirements NE GO at Please rate the quality of the graphics tables Additional comments SIMATIC TD 200 Operator Interface 2 6ES7 272 0AA20 8BA0
78. e eee ee A 8 A 7 TD 200 Cyrillic Character Set 0 0 naeeua eee A 9 A 8 TD 200 Simplified Chinese Character Set 000202 eee eee B Multiple CPU Configurations eese RII B 1 Configuring for Multiple CPU Communication usesssse B 2 B 2 Building a TD CPU Cable 20 ccc eh Making a Cable That Supplies Power to the TD 200 2205 Making a Cable That Does Not Supply Power to the TD 200 Network Connectors 00 cece eee eee eet e eee eneeees Cable for a PROFIBUS Network 0 00 cece eee eee eee eee Network Repeaters 2c cece eee het B 3 CPU Grounding and Circuit Reference Point Guidelines for Using Isolated Circuits 00 eee C Troubleshooting cover a ed ERIT E X oW eee ee s D TD 200 Parameters and Messages eese D 1 TD 200 Parameter Block 00 ccc ccc cee eee een ene Understanding How Messages Are Displayed 0c ee eee eee eee Understanding How the TD 200 Uses the Parameter Block Description of the Parameter Block Format 00200ee eee eeeeee D 2 Building the Parameter Block 0 cece eect Parameter Block ID Bytes 0 and 1 0 cece eee eee TD 200 Configuration Bytes 2and 3 0 cect ees Number of Messages Byte 4 20 cee eee eee Prioritizing Messages 0 eee ete eens M Area Addr
79. e in the message The TD 200 ignores the acknowledge bit in all subsequent data values of the message For this example make the selections shown in Figure 2 15 and click on the OK button to return to the message configuration dialog box SIMATIC TD 200 Operator Interface 2 16 C79000 G7076 C272 01 Configuring the TD 200 Embedded Data x Data Format None C Word C Double Word Display Format Signed C Unsigned Digits to the right of the decimal a Ivi User must acknowledge message Is the user allowed to edit this data Delete Cancel Figure 2 15 Embedded Data Requiring Acknowledgement of Message Now that you have set the format to require acknowledgement of the message the Acknowledgement notification bit field displays the address location of the acknowledge notification bit as shown in Figure 2 16 This location can be used in the user program to take an action when the user acknowledges the message on the TD 200 The TD 200 sets this bit to 1 when the message is acknowledged The user program is responsible for resetting the acknowledge notification bit to O if it is used within the program Click the Finish button to exit the TD 200 Configuration Wizard TD 200 Configuration Wizard x You have asked to configure 3 message s Define your message by placing your highest priority message first Message 3 of S
80. each format For example if you know that the size of the value will never exceed three digits and will always be positive then the number of display characters required will always be less than the maximum values given in Table D 2 For real floating point numbers the TD 200 uses up to 20 digits to represent the number This includes the number of decimal places that were specified in the format word See Figure D 18 If a number cannot be displayed within the number of digits available the TD 200 displays eeeeee for that value SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 D 19 TD 200 Parameters and Messages D 20 Table D 2 Required Display Characters for Each Display Format Bids to A Number of Display Value Size Right of the Characters Example Decimal Point maximum 0 5 12345 1to4 6 1234 5 to 1 2345 Unsigned Word 5 4 0 12345 6 8 0 012345 7 9 0 0012345 0 6 12345 1104 7 1234 5 to 1 2345 Signed Word 5 8 0 12345 6 9 0 012345 7 10 0 0012345 0 10 1234567891 Unsigned DWord 1107 11 123456789 1 to 123 4567891 0 11 1234567891 Signed DWord 1107 12 123456789 1 to 123 4567891 0 Up to 20 1234567 Real pun DWord 12345 6 to Floating Point 1107 Up to 20 0 013456 SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 TD 200 Parameters and Messages D 5 Understanding Message Types Every message falls into one of fou
81. ece eects 2 1 Starting the STEP 7 Micro WIN TD 200 Configuration Wizard Selecting Language and Character Set 00 ccc eee e eee eee aee Enabling Time of Day Force Function and Password Protection Specifying Function Key Memory Bits and Display Update Rate Selecting Message Size and Number of Messages sue Specifying Parameter Block Address Message Enable Address and Message Location 0 cece eee eect teens Creating A Text Only Message 0 e cece eee eee eens Embedding Data Values in a Text Message Formatting the Embedded Data Value 00 0 cece eee eee eee Creating a Message That Requires Acknowledgement Viewing the TD 200 Parameter Block and Messages 2 2 Creating a Sample Program 2 3 Using the Chinese Character Set SIMATIC TD 200 Operator Interface Fe C79000 G7076 C272 01 VII Contents 3 Operating the TD 200 occu ceed ethan teen eun x RU denne ode ee 3 1 3 2 3 3 3 4 3 5 3 6 3 7 3 8 4 Creating Sample Programs seeeeeeeeeeeeeeee nnn 4 1 4 2 viii Using the Display Message Mode seeessseeeeesn Functions Available seeulseeeeseeeeee eene Scrolling through Messages sssseessseeeeee nh Editingia Values 2e ne neve rr hos BE vic ierpRA Terrae PG EE Acknowledging a Message see eee eee eee I ed kod ie ONIN Using the Menu Mode
82. er Set The first dialog box in the TD 200 Configuration Wizard allows you to select the language and character set Use the drop down list box shown in Figure 2 2 to select the language in which the TD 200 menus display This selection does not affect the text of the user messages displayed on the TD 200 Note If you are using a version of STEP 7 Micro WIN prior to release 3 1 you cannot define an alternate character set for the TD 200 in the TD 200 Wizard Use the wizard to create the TD200 configuration in the data block Then see Appendix E for instructions on how to modify the data block to use an alternate character set If you are using STEP 7 Micro WIN 3 1 but want to define an alternate character set for a TD200 configuration created with an earlier version of STEP 7 Micro WIN see Appendix E for instructions Refer to Appendix A Section A 4 through Section A 8 for character codes for other character sets TD 200 Configuration Wizard x The TD 200 menus and prompts can be configured in a specific national language Which national language would you like your TD 200 to support English The TD 200 can be configured to support different character sets for user messages Press F1 for more information on how this might be useful Which character set would you like your TD 200 messages to support Latin 1 Standard character set for English and Western European languages Prev Cancel
83. ers for the TD 200 Original Character Set When entering certain international and special characters in the STEP 7 Micro WIN TD 200 Configuration Wizard with the TD standard character set they may not appear correctly on the TD 200 display If the characters do not display correctly use the ALT key and number combinations shown in Table A 3 to enter the characters in the TD 200 Configuration Wizard Table A 3 ALT Key Combinations for International and Special Characters Character ALT Key Combination Character ALT Key Combination Alt 0129 Alt 0164 Alt 0132 Q Alt 0234 Alt 0145 gt Alt 0228 Alt 0146 II Alt 0227 Alt 0134 Y Alt 0157 6 Alt 0148 gt Alt 0195 left arrow A Alt 0143 F Alt 0180 right arrow i Alt 0248 Alt 0200 single bar a Alt 0224 Il Alt 0201 double bar B Alt 0225 Il Alt 0202 triple bar Alt 0238 iiil Alt 0203 four bars u Alt 0230 Ul Alt 0204 five bars o Alt 0229 T Alt 0194 up arrow Alt 0155 SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 A 7 Specifications and Reference A 6 TD 200 Latin1 Character Set Table A 4 Latin 1 Characters for the TD 200 20 32 oon Ch Cn R amp C n2 E Om rAXG cr ommooccrugrcsygu9s5r YUH KON KK SK CHMMOVOZE l a b c d e f g h I j k m n o p q r s t u v w x 4E 4F 50 51 52 53 54 55 56 57 58 59 5A 5B SC 5D SE S
84. erty damage can result In hazardous areas personal injury or property damage can result if you close or disconnect an electrical circuit during operation e g plug in connections fuses switches Do not close or disconnect any live circuits unless explosion hazards can be definitely excluded Warning WARNING DO NOT DISCONNECT WHILE CIRCUIT IS LIVE UNLESS LOCATION IS KNOWN TO BE NON HAZARDOUS SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 A 3 Specifications and Reference A 3 Technical Specifications Table A 1 Technical Specifications for the TD 200 Description Technical Specifications TD 200 Order number 6ES7 272 0AA20 0YAO Dimensions 76 x 148 x 28 mm 3 x 5 8 x 1 1 in Hx W x D Weight approx 0 19kg without accessories Display STN Graphic Display with 181 x 33 Columns x Rows LED backlight Keyboard Membrane keypad 9 keys Tab inserts for customer specific labeling PG PLC interface RS 485 PPI 9 6 19 2 187 5 Kbits s Supply voltage Uy 24VDC 15VDC 30VDC safety extra low voltage supplied by PLC mains adapter or a 24VDC external supply The TD 200 has no integrated means of protection against strong interference pulses in the us range surge im pulse If the power being supplied has no appropriate means of protection then a surge voltage protector should be preconnected Current consumption Ij typ 70 mA terminating resistors
85. ess ENTER Pressing ENTER causes the TD 200 to send the edited value to the S7 200 CPU and sets the edit notification bit in the format word preceding the embedded value Figure D 15 shows an example of how you can use the edit notification bit For this example VB21 is assumed to be the most significant byte of the first format word of the message and the embedded value is a word sized value immediately following the format word located in VW23 Ladder Logic Statement List Network Using the edit notification bit to copy V21 2 V212 1 the edited value and then resetting the notification bit CR LD V21 2 When the operator edits the embedded MOV_W R V21 2 1 value reset the bit and copy the edited EN MOVWVW23 VW250 value to the variable location VW23 IN OUT VW250 LD SMO 0 On each scan ee MOVWVW250 VW23 copy the variable to the location of the Network embedded value SM 0 0 MOV W HERO VW250 IN OUT vwe3 Figure D 15Sample Program for Using the Edit Notification Bit SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 TD 200 Parameters and Messages Password Protection Bit 3 Setting bit 3 in byte O of the format word see Figure D 16 enables you to require that a password be entered before allowing a variable to be edited from the TD 200 This password a four digit integer from 0000 to 9999 is stored in bytes 10 and 11 of the
86. ess Byte 5 2 eee eee eens Message Address Bytes 6 and 7 00 0c ee cece cette Message Enable Address Bytes 8 and 9 2 00 cece eee eee Edit Password Bytes 10 and 11 Optional 00 cece eee eee eee Character Set Selection Bytes 12 and 13 Optional 00005 SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 IX Contents D 3 D 4 D 5 D 6 Formatting Messages 0 eect nen Twenty Character Message Format Forty Character Message Format 0 ccc eee c cece e eee ee eens Embedding Data Values in a Text Message eee eee eee Data Value Format Options sssssessssssseee e nh Defining the Data Value Format sssseeseeeee IR Acknowledgement Bit 0 coni ep Ia bes dade deed eerie edad Acknowledge Notification Bit 1 2 0 0 0 cece Edit Notification Bit 2 o eis eed eet b e R3 RO UP eae Password Protection Bi S 2 breeds Re Ade hese Sete dane Edit Allowed Bit4 sssssseeeeeeeeee nne Data Size Format and Decimal Bits 0 1 2and4 5 6 00005 Understanding Message Types 0c eee teeta No Acknowledgement No Edits Allowed 00 0 ee cece eee eee Acknowledgement No Edits Allowed 2 000 0 ec ee eee e teens No Acknowledgement Edits Allowed 2 000 cece eee eee eae Acknowledgement Edits Allowed 000ce cece cee eee eee ees Editing
87. f the data value If this box is selected the operator can edit the embedded data value If the box is not checked the data cannot be edited The Embedded Data dialog box also lists the address of the data value within the message The user program uses this address to write the data value in the message SIMATIC TD 200 Operator Interface 2 12 C79000 G7076 C272 01 Configuring the TD 200 For this example make the selections shown in Figure 2 10 and click OK Embedded Data Digits to the right of the decimal 1 E Display Format Signed C Unsigned Data Format C None Word C Double Word User must acknowledge message User is allowed to edit this data Address of Data Value VW98 Delete Cancel Figure 2 10 TD 200 Message Creating a Word Embedded Data Figure 2 11 shows the message dialog box after you have formatted the first embedded data value The grayed fields show the characters used by the format information always two and the data value two for word values The second data value in the message is a real number Real numbers require four characters plus two characters for format information Move the cursor to position 35 and click on Embedded Data to enter the format information for the second data value TD 200 Configuration Wizard iX You have asked to configure 3 message s Define your message
88. for acknowledgement to be flashing but to have no data to display Format Word with an Optional Word Value ByteO Byte Byte2 Byte3 MSB of LSB of MSB of LSB of Format Format Word Word Format Word with an Optional Double Word Value or Real Floating Point Value ByteO Byte Byte2 Byte3 Byte4 Byte5 MSBof LSBof MSB of LSBof Format Format DWord DWord Figure D 9 Format Word Usage SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 TD 200 Parameters and Messages Defining the Data Value Format Figure D 10 shows the bit values of Byte 0 and Byte 1 of the format word Byte 0 uses only five bits bits 0 through 4 Byte 1 uses only six bits bits 0 1 2 and 4 5 6 All other bits of the byte for both Byte 0 and Byte 1 must be set to zero Byte 0 Format Word Optional Data Value Byte 0 Byte 1 Byte2 Byte3 Byte4 Byte5 MSB of LSB of MSB of LSB of Format Format Data Data MSE ER P 0 0 0 E PJEN AN A E Edit Allowed E P Password Protected A Acknowledgement EN Edit Notification AN Acknowledgement Notification Byte 1 Format Word Optional Data Value ByteO Byte 1 Byte2 Byte3 Byte4 Byte5 MSB of LSBof MSBof LSB of Format Format Data Data MSB LSB y cy ZERO olSiS S O D D D f bg D Place
89. g the password protection 3 15 S S7 200 general isolation characteristics 87 200 CPU 1 1 Scaled display of data 2 12 Selecting display contrast 3 22 Selecting GAP Factor 3 21 Set time and date menu 3 13 Setting network address Index 4 Setting the highest station address 3 20 Setup Guidelines A 2 Simplified Chinese Character Set 2 21 Simplified Chinese character set A 9 Special characters A 7 ALT key combinations A 7 Specifications A 4 Statement List editor STEP 7 Micro WIN TD 200 Configuration Wizard 2 2 4 2 STEP7 Micro WIN prior to version 3 1 modifying TD200 configuration E 2 T TD 200 cleaning the device 1 11 defined 1 1 keyboard label insert 1 4 TD 200 customizing keyboard 1 4 TD 200 configuration modifying E 2 TD 200 Configuration Wizard introduction 2 2 starting TD 200 Setup menu 3 16 3 20 TD CPU cable creating a pin out B 4 Technical Specifications TD 200 A 4 Text Display 200 See TD 200 Time setting 3 13 Time and Date entering 3 14 Time of Day TOD menu enabling 2 5 Troubleshooting TD 200 C 1 V V memory storing different parameter blocks in 3 18 D 2 Variable data editing Variables acknowledging and editing 3 5 D 23 Viewing CPU status menu 3 7 Viewing messages menu SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 woe UH S lh oe te See oe Se Se oe Se Se te Ee oe te ee oe Se ee oe Se tick Se ete E
90. ge enable bits from a different location Any code in your program that uses the message enable bits needs to be modified to reflect this change in location 5 Offset of 10 bytes Ensure that there is a placeholder for the password If there is a password entry you do not need to do anything If there is no entry at this offset enter a 0 as a placeholder In Figure E 2 VW10 0 shows that a 0 was entered as a placeholder 6 Offset of 12 bytes Specify the character set for user messages Refer to Table E 2 to determine what value to enter In Figure E 2 VW12 1 indicates that the TD 200 configuration will use the Latin 1 character set for user messages Table E 2 Values to Use for Each Character Set Language Value to Use Original TD 200 0 Latin 1 Latin 1 bold 2 Cyrillic 3 Simplified Chinese 256 Note If you have edited the TD 200 in the Data Block these guidelines apply If you are using STEP 7 Micro WIN version 3 1 or greater and you re edit the configuration using the TD 200 Wizard the Data Block changes are recognized by the TD 200 If you are using STEP 7 Micro WIN version 3 02 or earlier and you re edit the configuration using the TD 200 Wizard the Data Block changes are overwritten by the TD 200 Wizard SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 Modifying a TD 200 Configuration E 3 Using STEP 7 Micro WIN version 3 1 or greater If you are usi
91. he Function Keys notification bits to M0 0 M0 7 VW6 34 Set the starting address for messages to VW34 VW8 14 Set the starting address for message enable bits to VW14 VW10 0 Global Password if enabled VW12 256 Character Set Simplified Chinese MESSAGE 1 Message Enable Bit V14 7 VB34 202 183 VB36 cdefg VB50 1640 No Edit No Acknowledgement No Password VB51 16410 Signed Word 0 Digits to the right of the decimal VW52 1640 Embedded Data Value Move data for display here END TD200 BLOCK 0 v EN gt Figure A 2 Data Block with Message Containing Digits for Chinese Character SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 A 11 SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 Multiple CPU Configurations B This appendix explains how to connect multiple TD 200s and S7 200 CPUs together on one communication network The TD 200s act as network masters and do not interfere with one another The CPUs can be either masters or slaves on the network Chapter Overview Section Description Page B 1 Configuring for Multiple CPU Communication B 2 B 2 Building a TD CPU Cable B 4 B 3 CPU Grounding and Circuit Reference Point Guidelines for B 8 Using Isolated Circuits SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 B 1 Multiple CPU Configurations B 1 Configuring for Multiple CPU Communication Figure B 1 shows a typical network In this figure
92. he second message contains both text and embedded data The third message is a text message that requires acknowledgement by the operator The example also shows how to use the function keys to enable a message and how to use the acknowledge and edit notification bits within your program To open the wizard select the menu command Tools gt TD 200 Wizard as shown in Figure 2 1 To navigate through the dialog boxes of the wizard click on Next gt Click on the lt Prev button to go back to a previous dialog box if you need to change or review any of the parameters you have defined In the final dialog box click on Finish to validate and save the parameter block and close the wizard To view the configured parameter block and messages open the STEP 7 Micro WIN data block editor S STEP 7 Micro WIN c microwin projectt prj File Edit View PLC Debug Todi hdow Help ce Le E YES Instruction Wizard A w TD 200 Wizard TD 200 Configuration Wizard Options This wizard helps you configure TD 200 messages quickly and easily When completed the wizard generates the supporting data block code To begin configuring TD 200 messages click Next lt Prev Cancel epe Figure 2 1 Accessing the TD 200 Configuration Wizard SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 Configuring the TD 200 Selecting Language and Charact
93. he updated variable to the CPU At the same time the updated value is written to the CPU the corresponding edit notification bit is set to 1 If you do not edit the message variable or abort the edit by pressing ESC the message enable bit is not cleared by the TD 200 The message enable bit is cleared by the TD 200 only when you write the last editable variable to the CPU The UP and DOWN arrows that indicate higher and lower priority messages if any are present are disabled while an edit is in progress These functions are restored when the edit is completed or aborted If there are more editable variables in the message the cursor moves to the next variable After all of the variables in the message have been edited the message enable bit for the message is cleared in the CPU The message is then removed from the display on the next update cycle Note Due to restrictions in the format used to store real floating point numbers in both the S7 200 CPU and the TD 200 the accuracy of the number is limited to six significant digits Editing a real number with more than six digits may not change the value of the variable or may cause other digits within the number to change Changing the least significant right most digit of a real number variable with more than six digits may have no effect For example if you try to change the 9 in 1234 56789 the value of the variable does not change e Changing the most significan
94. iguration and if you are using a CPU that supports the TOD clock If the configuration is not set to allow changes to the time or if your CPU does not support the TOD clock you cannot modify the date or time of the CPU Figure 3 6 shows you what the TD 200 displays if you try to set the time on an S7 200 CPU that does not contain a clock SIEMENS TD 200 NO CLOCK IN CPU A PRESS ESC F5 F6 F7 F8 wv Fi F2 F3 F4 f SHIFT ESC ENTERI Figure 3 6 No Clock in CPU Display Accessing the Menu If the TOD menu enable is set and you are using a CPU that supports a TOD clock you can access the Set Time and Date menu by performing the following steps Key Action Display 1 ESC The TD 200 enters the Menu mode MENU MODE VIEW MESSAGES 2 Y The TD 200 scrolls down the menu i options three times MENU MODE ESSE SET TIME AND DATE 3 ENTER The TD 200 enters the Set Time and Date menu 28 FEB 95 14 34 12 MONDAY The TD 200 reads the current date and time from the CPU and displays it The first line of the display contains the date and time The second line of the display contains the day of the week SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 3 13 Operating the TD 200 Note Pressing
95. in Figure 1 3 Customizing the TD 200 Keyboard Semi circular Cutout Label Insert RI SIEMENS TD 200 A v SIEMENS TD 200 lt gt tt Insert corner of label insert into semi circular cutout x Lift front panel Slide label insert Rotate label downward into TD 200 front panel Figure 1 4 Inserting Customized Label SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 Product Overview and Installation 1 2 Installing the TD 200 Preparing the Mounting Surface Cut a 138 mm x 68 mm or 5 44 in x 2 7 in hole in the mounting surface DIN 43700 Figure 1 5 shows the mounting surface cutout dimensions Refer to Appendix A for outside dimensions 68 mm 2 7 in 138 mm 5 44 in e Figure 1 5 Mounting Surface Hole Dimensions Preparing the TD 200 for Mounting Use the following steps to prepare the TD 200 for mounting 1 Remove the three screws from the rear of the TD 200 using a flat head screwdriver or a T8 Torx screwdriver See Figure 1 6 2 Remove the backplate of the TD 200 Mounting Screws Figure 1 6 Removing the Three Mounting Screws SIMATIC TD 200 Operator Interface 1 6 C79000 G7076 C272 01
96. ion Bit field specifies the location of a bit which the TD 200 sets to 1 whenever the data value is edited and written to the CPU The CPU program uses the edit notification bit to recognize when an editable data value has been changed The program can then read and make use of the edited value The user program is responsible for resetting this bit to 0 The password protected check box asks you if you wish to require a password for editing this data value If checked the operator must enter a password before being allowed to edit the data value You selected the password at the beginning of the configuration process see Figure 2 3 it is shown in the Password for Edit field After you have made the selections shown in Figure 2 12 click OK to continue the configuration for this example Embedded Data x Data Format Display Format Digits to the right of the C None Signed decimal C Word C Unsigned 1 Double Word C Real floating USL User must acknowledge message Note These fields appear only when certain options are chosen User is allowed to edit this data M M word protected Password for Edit Edit Notification Bit V114 2 1111 Address of Data Value VD116 Delete OK Cancel Should the user edit of data be Pass Figure 2 12 Embedded Data Making the Data Editable and Password Protected SIMAT
97. lay The TD 200 displays the message and causes it to flash The message is not removed or replaced on the TD 200 display and continues to flash until the operator acknowledges it by pressing ENTER The TD 200 sets the acknowledge notification bit and removes the message after the operator presses ENTER See Section D 5 for more information about how the TD 200 processes messages with acknowledgement Acknowledge Notification Bit 1 The S7 200 CPU program uses the acknowledge notification bit to note that the operator has seen and acknowledged a message To acknowledge a message 1 Move the cursor to the display line requiring acknowledgement and 2 Press ENTER After the operator presses ENTER the TD 200 sets the acknowledge notification bit The S7 200 program uses the acknowledge notification bit to note that the operator has acknowledged the message You must design your S7 200 program to reset this bit if you want subsequent notification Figure D 12 shows the acknowledge notification bit located in byte 0 of the format word Format Word Optional Data Value Byte 0 Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 MSB of LSB of MSB of LSB of Format Format Data Data MSB LSB mies os 2 i olo O E PIENIAN A AN Acknowledge Notification i 0 Not acknowledged 1 Message Acknowledged Figure D 12 Acknowledge Notification Bit of Byte 0 of the Format Word SIMAT
98. le bits to VW14 VW10 1111 Global Password VW12 1 Character Set Latinl MESSAGE 1 Message Enable Bit V14 7 VB40 PRESS F1 TO DISPLAY THE NEXT MESSAGE MESSAGE 2 Message Enable Bit V14 6 VB80 PREV SETPOINT ji VB96 16 00 No Edit No Acknowledgement No Password VB97 16 11 Signed Word 1 Digits to the right of the decimal VW98 16 00 Embedded Data Value Move data for display here VB100 NEW SETPOINT VB114 16 18 Edit Notification V114 2 No Acknowledgement Edit Requires Pass VB115 16451 Real Double Word 1 Digits to the right of the decimal VD116 16840000 Embedded Data Value Move data for display here MESSAGE 3 Message Enable Bit V14 5 VB120 ACKNOWLEDGE MESSAGE BY PRESSING ENTER VB158 16 01 No Edit Acknowledgement Notification V158 1 No Password VB159 16 00 No Data 0 Digits to the right of the decimal v LET gt Figure 2 17 Data Block Editor Showing a Sample TD 200 Parameter Block SIMATIC TD 200 Operator Interface 2 18 C79000 G7076 C272 01 Configuring the TD 200 2 2 Creating a Sample Program Click on the Ladder Editor to create and view your program in Ladder Logic Click on the Statement List Editor to create and view your program in Statement List format Figure 2 18 shows a sample program in both the Ladder and Statement List editors This program uses the TD 200 configuration information from the example created i
99. left or the SHIFT DOWN right keys To reset the variable to 0 press the SHIFT ENTER keys 5 Press ENTER to write the updated variable to the CPU On the same program scan the edit notification bit is set in the format word corresponding to the variable being edited SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 D 23 TD 200 Parameters and Messages If there are more editable variables in the message the cursor moves to the next variable After all of the variables in the message have been edited the message enable bit for the message is cleared in the CPU The message is then removed from the display on the next update cycle If you do not edit the message variable or if you abort the edit by pressing ESC the message enable bit is not cleared by the TD 200 The message enable bit is cleared by the TD 200 only when you write the last editable variable to the CPU The UP and DOWN arrows that indicate higher and lower priority messages if any are present are disabled while an edit is in progress These functions are restored when the edit is completed or aborted Aborting an Edit D 24 You can abort an edit at any time by pressing ESC This causes the TD 200 to reread the message from the CPU and to display the variables from the CPU When the edit session is aborted any values that have already been sent to the CPU by pressing the ENTER key after modifying the value are displayed any value that was modifie
100. ltiple CPUs 1 8 B 1 one to one Communication connections 1 8 Configuration messages 2 7 2 11 multiple CPUs B 1 B 2 one to one parameter block D 4 Configuration Wizard introduction 2 2 Connector no programming port B 5 Connectors network B 5 network bus with programming port B 5 CPU multiple CPU communication B 2 CPU address selecting 3 17 CPU Busy troubleshooting C 2 CPU Grounding and Circuit Point Guide lines B 8 CPU not responding troubleshooting C 1 Creating sample program Creating a TD CPU cable B 4 Customizing TD 200 keyboard 1 4 D Data Block editor changing TD 200 configu ration Data size format bit Data value acknowledge notification bit acknowledgement bit D 13 data size format bits D 18 D 21 edit notification bit D 15 editing D 17 embedding in text messages D 12 Decimal bits D 18 D 21 Index 1 Index Declaration of Conformity A 2 Defining messages 2 9 D 10 Display backlight troubleshooting C 2 Display contrast 3 22 Display message mode Display update rate 2 6 selecting 2 6 Displaying different messages 3 18 D 2 E Edit aborting 3 4 Edit allowed messages D 22 Edit not allowed messages D 21 Edit value bit D 17 Edit notification bit Editing variables 3 3 configuring password protection 2 5 enabling a password releasing the password 3 15 storing a password D 9
101. ment of the Decimal Point S Data Size Format Figure D 10Bit Values of the Format Word Do not use non printable characters in your message text the TD 200 uses these characters to identify the start of a format word The non printable characters are ASCII codes 0 to 31 0 to 1F hexadecimal Acknowledgement Bit 0 To ensure that important messages are displayed and acknowledged by an operator you can program a message to require acknowledgement You do this by setting the acknowledgement bit in the most significant byte of the format word Figure D 11 shows the placement of the acknowledgement bit in byte 0 of the format word Format Word Optional Data Value Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 0 MSB of LSB of MSB of LSB of Format Format Data Data MSB LSB 7654321 0 0 0 0j E PIENAN A A Acknowledgement i 0 No acknowledgement 1 Acknowledgement required Figure D 11 Acknowledgement Bit of Byte 0 of the Format Word SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 D 13 TD 200 Parameters and Messages If you have more than one format word in a message because you have more than one embedded value in the message you only need to set the acknowledge bit in the first format word of the message The TD 200 ignores the acknowledge bit in all subsequent format words of the message When a message requiring acknowledgement is enabled for disp
102. message sizes please select the desired message size 20 character message mode displays two messages at a time 40 character message mode displays one message at a time The TD 200 allows you to configure up to 80 messages How many messages do you wish to configure 3 message s lt Prev Cancel Figure 2 6 Wizard Message Size and Number of Messages SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 2 7 Configuring the TD 200 Specifying Parameter Block Address Message Enable Address and Message Location You can specify the starting addresses for the parameter block the message enable flags and the messages Figure 2 7 The TD 200 looks for a parameter block in the V memory of the CPU The default location for the parameter block is VBO See Section 3 8 and Section D 1 for more information about changing the location of the parameter block The starting byte for the message enable flags defines the location in V memory at which the message enable flags begin The default location is 14 There are eight message enable flags stored in each byte Whole bytes must be allocated for message enable flags even if all the bits are not used The Starting byte for enable flags field specifies how many bytes of V memory are needed for message enable flags based on the number of messages you previously set in Figure 2 6 The starting byte for message information defines the s
103. meter Block ID Bytes 0 and 1 The TD 200 monitors the CPU for messages To display the messages it must first locate the parameter block that contains the block ID information TD The TD 200 parameter block is identified by two bytes byte 0 must be the ASCII character T and byte 1 must be the ASCII character D TD 200 Configuration Bytes 2 and 3 Byte 2 of the TD 200 parameter block allows you to configure the desired language and the update time Figure D 3 shows the information contained in Byte 2 of the parameter block L Language The language selection determines the display language of the TD 200 menus U Update Rate The update rate selection determines how often the TD 200 polls the S7 200 CPU for messages to display The actual update time may be slower depending on the size of the message and the processing required B Bar Graph Characters The bar graph characters selection enables the use of characters designed for displaying bar charts on the TD 200 See Appendix A This selection is valid only when the original TD 200 character set being used See B in Figure D 3 TD 200 Configuration 0 1 Byte 2 Byte 3 MSB of LSB of Config Config MSB 7 6 Bar graph characters B 0 Standard characters 1 Bar graph characters BIL I L mc C5 cC N EN
104. minute if no keys are pressed SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 3 9 Operating the TD 200 Entering a Password To enter a password perform the following steps Key Action Display 1 Y The TD 200 scrolls through the i possible characters for the password PASSWORD REQUIRED PASSWORD m 2 ENTER Press ENTER when the correct character is found for the current password character location The PASSWORD dM cursor then moves to the next character location PASSWORD REQUIRED Repeat this process for all eight password characters For passwords with fewer than eight characters use blank spaces the default character by pressing ENTER for the unused remaining characters After the eighth character is entered the TD 200 attempts to legitimize the communication link to the CPU If the password is incorrect the TD 200 displays the message shown in Figure 3 3 d SIEMENS TD 200 INCORRECT PASSWORD A PRESS ESC JEG Ww SHIFT ESC JENTER Figure 3 3 Incorrect Password Display Correcting a Password Press ESC and repeat the steps for entering a password SIMATIC TD 200 Operator Interface 3 10 C79000 G7076 C272 01 Operating the TD 200 Selecting a Force I O Option When yo
105. n Reserve marker byte MO for function keys update as fast as possible Select one 20 character message Ou um con IN xt Select parameter block starting byte at 0 message enables at 12 message information at 20 6 Set message text bb bb bbbbbbbb bb bb where b is a blank space Figure 4 2 shows the resulting data block for this clock sample BEGIN TD200 BLOCK 0 Comments within this block should not be edited or removed VBO TD TD 200 Identification VB2 16 10 Set Language to English set Update to As fast as possible VB3 16 20 Set the display to 20 character mode Up key V3 3 Down key V3 2 VB4 1 Set the number of messages VB5 0 Set the Function Keys notification bits to MO 0 MO 7 VW6 20 Setthe starting address for messages to VW20 VW8 12 Set the starting address for message enable bits to VW12 MESSAGE 1 Message Enable Bit V12 7 VB20 d END TD200 BLOCK 0 Figure 4 2 Data Block of the Clock Message SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 4 3 Creating Sample Programs 4 4 The program displayed in Figure 4 3 generates the clock when you download all of the blocks to the CPU and put the CPU in RUN mode Ladder Logic Network 1 SMO O0 READ RTC EN VB100 T HTA EN VB101 IN 2 LEN OUT vg20 HTA EN VB102 IN 2
106. n Wizard Select the menu command Tools TD 200 Wizard as shown in Figure 4 1 Use the instructions on the following pages to create a TD 200 parameter block in V memory To advance to the next dialog box click on Next At any time in the procedure you can click on the lt Prev button to go back to a previous dialog box if you need to change or review any of the parameters you have defined At the end of the procedure click on Finish to validate and save the parameter block You can view the configured parameter block by opening the data block editor AN STEP 7 Micro WIN cAmicrowin project prj Lo File Edit View PLC Debug Todi hdow Help bee 5 YS Instruction Wizard _te w TD 200 Wizard TD 200 Configuration Wizard Options This wizard will help configuring TD 200 messages quickly and easily When completed the wizard will generate the supporting data block code To begin configuring TD 200 messages click Next lt Prev Cancel E ee ee Figure 4 1 Accessing the TD 200 Configuration Wizard SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 Creating Sample Programs To create the parameter block for this example use the TD 200 Configuration Wizard and make the following selections Select English select original TD 200 character set Enable time of day menu disable force menu and disable password protectio
107. n the desired menu item is displayed press ENTER Exiting Menu Mode The TD 200 exits the Menu mode when you press ESC during the display of one of the menu items Also the TD 200 exits the Menu mode automatically after one minute and returns to the Display Message mode if you have not pressed any keys SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 3 5 Operating the TD 200 3 3 Viewing Messages With the View Messages menu you can sequentially view all of the messages and process values stored in the 87 200 CPU Press the UP and DOWN arrows to display the second and subsequent message from the programmable logic controller Note You cannot edit process values while you are in the View Messages menu option Accessing the Menu To access the View Messages menu perform the following steps Key Action Display 1 ESC The TD 200 enters the Menu mode MENU MODE VIEW MESSAGES 2 TENTER The TD 200 enters the View Messages menu YOUR MESSAGE Use the UP and DOWN arrows to scroll through messages stored in the S7 200 CPU You cannot edit values in this mode You can only edit values in the display mode Note Pressing ESC at any time when you are viewing messages aborts the message display and returns you to the Display Message mode The TD 200 automatically returns to the Display mode after one minute if no keys
108. n this chapter Download the program and data block to a CPU Attach a TD 200 to the CPU to see the messages created with the wizard Use the following keys on the TD 200 Press F1 to go to the setpoint message Press ENTER to edit the setpoint Press ENTER again to go to the acknowledge message Press ENTER to acknowledge the third message Press F2 to enable all three messages at once Press F3 to disable all the messages SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 2 19 Configuring the TD 200 Ladder Logic Statement List Network 1 SMO 1 MOV B EN 16880 IN OUT VB14 MOV B EN 0O IN OUT MBO Network 2 MO 0 MOV B 16880 IN OUT VB14 MO0 0 R C 1 2 Network 3 V114 2 V114 2 R C 41 MUL_R EN vp116 IN1 10 00000 IN2 OUT aco TRUNC EN ACO IN OUTP ac MOV W EN AC1 IN OUTP vw98 MOV B EN 16820 IN OUT vB14 Network 4 V158 1 V158 1 R licet V vl MOV B EN 16880 IN OUT vB14 Network 5 MO 1 MOV_B EN 16 E0 IN OUT VB14 MO 1 R C 1 Network 6 MO 2 MOV B EN 0 IN OUT VB14 NETWORK 1 LD SMO 1 MOVB 164280 VB14 MOVB 0 MBO NETWORK 2 LD MO 0 MOVB 16440 VB14 R MO 0 1 NETWORK 3 LD V114 2 R V114 2 1 MOVR VD116 A
109. nal Data Value Byte 0 Byte 1 Byte2 Byte3 Byte 4 Byte 5 MSB of LSBof MSBof LSB of Format Format Data i Data MSB LSB A OR eye EN Edit Notification olo o EJ PJEN AN A 0 Not edited i 1 Message edited Figure D 14 Edit Notification Bit of Byte 0 of the Format Word SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 D 15 TD 200 Parameters and Messages ZN If an embedded value is set to allow editing you must design your S7 200 program to check the edit notification bit When the embedded value is modified by the user your program must read the value and take any necessary action with it Caution The edited new value that the user enters in an embedded message can be overwritten by the value that was displayed in the message before the edit This could cause you to lose the newly edited value If you allow an embedded value to be edited you must design your program to check the edit notification bit and to move and or save the edited new value each time there is an edit If a value is set to allow editing you can move the cursor to the embedded value and increment or decrement the value by using the UP and DOWN arrows The SHIFT UP DOWN arrow keys allow you to move to specific characters within the variable The longer you press the arrow key the faster the value changes After you have changed the embedded value to the desired value you must pr
110. nes the size of the data value embedded in the message Select None when a message requires acknowledgement but there is no embedded data value to be displayed on the TD 200 Select Word when the embedded data value is an integer A word or integer value requires the space of two characters within your message to hold the data value Select Double Word when the embedded data value is a double word or a real floating point value A double word or real value requires the space of four characters within your message to hold the data value The display format selection tells the TD 200 whether the data value is signed or unsigned The TD 200 uses this information when editing the data value Signed values may be either positive or negative numbers Unsigned values are restricted to positive numbers The selection for digits to the right of the decimal provides scaling for the display of the data value If the data value is an integer this selection allows you to scale the integer value for display by specifying the location of the decimal point For example if the data value is equal to 123 and you select 1 digit to the right of the decimal the TD 200 displays 12 3 The Embedded Data dialog box contains a check box to require acknowledgement of the message If a message requires acknowledgement it flashes on the TD 200 display until the operator presses ENTER The dialog box also contains a check box for allowing editing o
111. ng STEP 7 Micro WIN version 3 1 or greater the existing TD 200 configuration was created in an earlier STEP 7 Micro WIN version prior to 3 1 and you want to define an alternate character set follow the steps below 1 Use the TD 200 Wizard to create the TD 200 configuration see Section 2 1 If you want to set up an alternate character set ensure that the value specifying the starting address for the message enable bits is at least 14 bytes greater than the beginning address for the configuration If you used the default value of 12 suggested by a previous TD 200 Wizard you should change this value to 14 Example In Figure E 3 the starting address is 0 Therefore the starting byte for enable flags should be 14 2 Changing the value that specifies the starting address for the message enable bits causes the TD 200 to read the message enable bits from a different location Examine your program for code that uses the message enable bits Modify the code to reflect the change in starting address TD 200 Configuration Wizard x You must define where the 14 byte parameter definition will be placed in the data block It is usually located at VBO Starting byte for 14 byte parameter block o J You have defined 3 messages requiring 1 byte s for message enable flags You must now define where the enable flags will reside in the data block Starting byte for enable flags 14 You have defined 3 messages requiring 120 co
112. nsecutive bytes for the message information You must define where the message information is to reside in the data block Starting byte for message information 40 lt Prev Cancel Figure E 3 Wizard Block Address Enable Flags and Message Location SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 E 5 SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 Index A Acknowledge message not required D 21 D 22 required 2 15 D 21 D 22 Acknowledge notification bit D 14 Acknowledgement bit D 13 Acknowledging messages D 23 Address network setting 3 16 Approvals USA and Canada for A 3 Arrow keystrokes recorded in the parameter block D 5 ASCII character set A 6 ASCII characters TD 200 display A 6 Bar graph character set ALT key combinations Baud rate selecting 3 19 Bias and Termination of Interconnecting Cable B 6 C Cable bias and termination B 6 no power to TD 200 to supply power to TD 200 B 4 Cable TD CPU creating a pin out B 4 Cables PROFIBUS network B 6 CE Symbol A 2 Certificates Directives Declarations A 2 Character set 2 3 Character Set Error troubleshooting C 2 Character sets ASCII Chinese character set Chinese character set Cleaning the TD 200 1 11 Clock enabling 2 5 D 5 SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 Command keys description 1 3 Communication mu
113. nsure that your communications cable does not supply power to the TD 200 when an external power supply is used See Making a Cable That Does Not Supply Power to the TD 200 on page B 4 for more information TD 200 To CPU wa Ik fool oo iwi 24 VDC Figure 1 9 Supplying Power Using an External Power Supply lt SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 1 9 Product Overview and Installation Note The external power supply must meet the requirements of NEC class 2 To connect plug in power supply units 6ES7 7705 OAA00 1AA0 or 6ES7 7705 0AA00 1BAQ0 the plug on the 24 V power supply cable must be cut off marked wire is OV Removing the Protective Film from the TD 200 ZN The TD 200 is delivered with a self adhesive protective film on the display window to protect it from dirt or scratches see Figure 1 10 The film partially covers the front plate and should be removed before you use the TD 200 To remove the protective film lift a corner of it with a piece of adhesive tape and pull the film off See Figure 1 11 Warning Do not use any pointed or sharp objects to remove the protective foil Otherwise you could damage the front panel SIEMENS AD 200 SIEMENS TD 200
114. o commission to ground and to tag circuits equipment and systems in accordance with established safety practices and standards Note the following Warning This device and its components may only be used for the applications described in the catalog or the technical description and only in connection with devices or components from other manufacturers which have been approved or recommended by Siemens This product can only function correctly and safely if it is transported stored set up and installed correctly and operated and maintained as recommended SIMATICY SIMATIC HMI und SIMATIC NETY are registered trademarks of Siemens AG Copyright Siemens AG 2000 All rights reserved 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 Siemens AG Bereich Automatisierungs und Antriebstechnik Geschaeftsgebiet Industrie Automatisierungssysteme Postfach 4848 D 90327 Nuernberg Disclaimer of Liability We have checked the contents of this manual for agreement with the hardware and software described Since deviations cannot be pre cluded entirely we cannot guarantee full agreement However the data in this manual are reviewed regularly and any necessary cor rections included in subsequent editions S
115. of the parameters are checked for legal values If everything is acceptable the TD 200 starts actively polling the message enabled bits to determine what message to display reads the message from the CPU and then displays the message The software described in this chapter is the STEP 7 Micro WIN Rel 3 1 Previous versions of this software may appear and operate differently Chapter Overview Section Description Page 2 1 Starting the STEP 7 Micro WIN TD 200 Configuration Wizard 2 2 2 2 Creating a Sample Program 2 3 Using the Chinese Character Set SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 2 1 Configuring the TD 200 2 1 2 2 Starting the STEP 7 Micro WIN TD 200 Configuration Wizard STEP 7 Micro WIN provides a wizard that makes it easy to configure the parameter block and the messages in the data memory area of the S7 200 CPU The TD 200 Configuration Wizard automatically writes the parameter block and message texts to the data block editor after you finish choosing the options and creating the messages This data block can then be downloaded to the CPU For detailed information about the TD 200 parameter block and message formats see Appendix D This chapter contains the procedure for creating a sample TD 200 application Use the instructions in this example to create a TD 200 parameter block and three messages using the TD 200 Configuration Wizard The first message is text only T
116. on by setting the password bit in byte 3 you must enter a password in bytes 10 and 11 however if you do not enable password protection in byte 3 you are not required to store a password in bytes 10 and 11 Character Set Selection Bytes 12 and 13 Optional Bytes 12 and 13 of the TD 200 parameter block contain a character set selection value If the character set bit is set in byte 3 of the parameter block the TD 200 uses bytes 12 and 13 to select the character set for display These character sets provide compatibility between Microsoft Windows and the TD 200 and allow the TD 200 to display the same characters as the TD 200 wizard in STEP 7 Micro WIN The character sets supported by the TD 200 shown in Table D 1 Table D 1 Character Sets Supported by the TD 200 Byte Character Set 0 TD 200 Standard Character Set 1 Latin 1 2 Latin 1 bold 3 Cyrillic Slavic 256 Simplified Chinese GB2312 80 The character set selection does not affect the language selection The character set selection only affects how the character codes that STEP 7 Micro WIN stores in the CPU data block are interpreted by the TD 200 SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 D 9 TD 200 Parameters and Messages D 3 Formatting Messages Messages can contain multiple text fields format words and variables The TD 200 allows two message sizes e 20 character message mode displays two messages at a time e 40
117. onfiguration E 2 Using STEP 7 Micro Win prior to version 3 1 If you are using a version of STEP 7 Micro WIN prior to release 3 1 use this procedure to modify the data block to define an alternate character set Refer to Appendix A for TD 200 character codes 1 Select the menu command View Data Block The Data Block dialog box appears Figure E 2 In the steps below the locations for changes are specified as byte offsets from the beginning of the configuration The beginning address for the configuration is the address where the value TD appears In Figure E 2 the line of code VBO TD indicates that the TD 200 configuration address begins at VBO To determine where to make changes you must add the offsets specified in the steps below to the starting address for your configuration 2 Offset of 2 bytes To choose the language for TD 200 menus and prompts change the line that sets the language Refer to Table E 1 to find the correct number for the desired language For example line VB2 in Figure E 2 is 16 10 The 1 sets the language to English To change the language to Chinese change the line to read VB2 161460 mY Data Block BEGIN TD200_BLOCK 0 Comments within this block should not be edited or removed VBO TD TD 200 Identification VB2 16 10 Set Language to English set Update to As fast as possible VB3 16 B0 Set the display to 20 character mode Up key V
118. ong with or prior to pressing the F1 key F1 sets the Mx 4 bit F2 Function key F2 sets the Mx 1 bit If you press the SHIFT key along with or prior to pressing the F2 key F2 sets the Mx 5 bit F3 Function key F3 sets the Mx 2 bit If you press the SHIFT key along with or prior to pressing the F3 key F3 sets the Mx 6 bit F4 Function key F4 sets the Mx 3 bit If you press the SHIFT key along with or prior to pressing the F4 key F4 sets the Mx 7 bit SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 1 3 Product Overview and Installation Customizing the TD 200 Keyboard You can customize the TD 200 keyboard by designating up to 4 keys for particular functions The TD 200 has nine keys Five of these keys provide predefined context sensitive functions and four keys provide user defined functions The keyboard has a removeable label insert shown in Figure 1 2 so that you can supply a custom keyboard template Figure 1 3 shows the TD 200 keyboard label insert dimensions Follow these steps to remove and insert the TD 200 label insert 1 Remove the label insert by pulling the label insert tab out of the semi circular cutout with a pair of pointed tweezers See Figure 1 2 2 Pull the label insert over the edge of the plastic housing 3 Customize the label insert on the reverse side or create a custom keyboard template following the dimension guide in Figure 1 3 4 Inse
119. ontains the technical specifications and requirements for the TD 200 It also lists ASCII characters and special ALT key combinations for entering international and special characters Chapter Overview Section Description Page A 1 Certificates Directives and Declarations A 2 A 2 Approvals for USA Canada and Australia A 3 Technical Specifications A 4 A 4 TD 200 Original Character Set A 6 A 5 ALT Key Combinations for International and Special Characters A 7 for the TD 200 Original Character Set A 6 TD 200 Latin 1 Character Set A TD 200 Cyrillic Character Set A 8 TD 200 Simplified Chinese Character Set A 10 EEEE ee a Specifications and Reference A 1 Certificates Directives and Declarations Notes on the CE Symbol C The following applies to the SIMATIC product described in this operating instruction EMC Directive This product fulfils the requirements for the EC directive 89 336 EEC on electromagnetic compatibility and the following fields of application apply according to this CE symbol Field of Application Requirement For Emitted Interference Noise Immunity Residential and commercial areas and EN 50081 1 1992 EN 50082 1 1992 small businesses Industry EN 50081 2 1993 EN 50082 2 1995 Low Voltage Directive This product fulfils the requirements for the EC directive 73 23 EEC on low voltage and was tested to EN60950 Declaration of Conformity The
120. ositive numbers Signed values can be either positive or negative Figure D 18 shows the placement of the data size format and decimal point bits in byte 1 of the format word Unsigned words have a range from 0 to 32 767 Signed words have a range from 32 768 to 32 767 Unsigned double words have a range from 0 to 2 147 483 647 Signed double words have a range from 2 147 483 648 to 2 147 483 647 Real floating point numbers have a range from 1 7549 10 8 to 3 40282 1038 Note Due to the size of the display the TD 200 can display real numbers between 1 10 7 and 9 99999 1019 Values smaller than 1 10 are displayed as 0 and values larger than 9 99999 10 9 are displayed as eeeeee Format Word Optional Data Value Byte 0 Byte 1 Byte2 Byte3 Byte 4 Byte 5 MSB of LSBof MSBof LSB of Format Format Data Data MSB LSB amp 4 Omm O OIS S S 0 D D D S Data Size Format 4 i 4 A A A 0 No data value 1 Signed word value D Placement of the Decimal Point 2 Signed double word value 0 No decimal point 3 Unsigned word value 1 One digit to the right of the decimal point 4 Unsigned double word value 2 Two digits to the right of the decimal point 5 Real floating point value 3 Three digits to the right of the decimal point 6 Reserved 4 Four digits to the right of the decimal point 7 Reserved 5 Five digits to the right
121. parameter block Format Word Optional Data Value Byte 0 Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 MSBof LSBof MSBof LSB of Format Format Data Data MSB LSB E S A 2 3 N 0olololElP IENI ANI A P Password Protection i 0 Password not enabled 1 Password enabled Figure D 16 Password Protection Bit of Byte O of the Format Word Edit Allowed Bit 4 Figure D 17 shows the edit allowed bit that is used by the TD 200 to determine whether or not you can edit a data value If the edit allowed bit is set the TD 200 sets the edit notification bit bit 2 in byte 0 of the format word after you have edited the data value Format Word Optional Data Value Byte 0 i Byte 1 Byte2 Byte3 Byte 4 Byte 5 MSB of LSBof MSBof LSB of Format Format Data Data ee E m E E Edit Allowed 0 Edit not allowed ojojo P ENJAN A 1 Edit allowed Figure D 17 Edit Allowed Bit of Byte 0 of the Format Word SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 TD 200 Parameters and Messages Data Size Format and Decimal Bits 0 1 2 and 4 5 6 D 18 The least significant byte of the format word is used to specify the size the format and the position of the decimal point in a displayed value The selection of signed or unsigned affects the editing range of a value Unsigned values are restricted to p
122. ponent Description Keys The TD 200 has nine keys Five of these keys provide predefined context sensitive functions and four keys provide user defined functions Spacers Self adhesive spacers are included for mounting the TD 200 to a mounting surface See Figure 1 7 TD 200 Keyboard Features The TD 200 keyboard has a total of nine keys Table 1 2 describes the five predefined context sensitive command keys Table 1 2 Description of Command Keys Command Description Keys ENTER Use this key to write new data and to acknowledge a message s ESC Use this key to toggle between Display Message mode and Menu mode or to abort an edit UP ARROW The UP arrow increments data and scrolls the cursor to the next higher priority message DOWN ARROW The DOWN arrow decrements data and scrolls the cursor to the next lower priority message SHIFT The SHIFT key modulates the value of all of the function keys See Table 1 3 for examples A flashing S is displayed in the lower right of the TD 200 display when you press the SHIFT key Table 1 3 describes the four user defined function keys F1 F2 F3 F4 You define these four function keys in your S7 200 CPU program Pressing a function key sets an M bit Your program can use this bit to trigger a specific action Table 1 3 Description of Function Keys Function Keys F1 Description Function key F1 sets the Mx 0 bit If you press the SHIFT key al
123. r possible message acknowledgement and editing types This section explains specifically how each message type is handled by the TD 200 The four message types follow No acknowledgement required No edits allowed e Acknowledgement required No edits allowed No acknowledgement required Edits allowed e Acknowledgement required Edits allowed No Acknowledgement No Edits Allowed In this combination of no acknowledgement required and no edits allowed the TD 200 simply displays the message The ENTER key has no function since there are no editable variables within the message The message can contain variables that are updated at the update rate of the TD 200 This type of message is replaced on the display if a higher priority message is enabled by the S7 200 CPU The operator can either press the UP or the DOWN arrow key to scroll through other messages or press ESC to return to the Menu mode The TD 200 does not clear the corresponding message enable bit in the S7 200 CPU Acknowledgement No Edits Allowed In this combination of acknowledgement required and no edits allowed the TD 200 displays the message and makes the entire message flash blink until the operator presses ENTER to acknowledge the message Variable values are updated from the S7 200 CPU at the normal update rate while the message is flashing When the operator presses ENTER the TD 200 Sets the acknowledgement notification bit in the first format byte of
124. rence point 0 voltage reference for each circuit in the installation and the points at which circuits with possibly different references can connect together Such connections can result in unwanted current flows that can cause logic errors or can damage circuits A common cause of different reference potentials is grounds that are physically separated by long distances When devices with widely separated grounds are connected with a communication or sensor cable unexpected currents can flow through the circuit created by the cable and the ground Even over short distances load currents of heavy machinery can cause differences in ground potential or can directly induce unwanted currents by electromagnetic induction Power supplies that are improperly referenced with respect to each other can cause damaging currents to flow between their associated circuits When you connect CPUs with different ground potentials to the same PPI network you should use an isolated RS 485 repeater S7 200 products include isolation boundaries at certain points to help prevent unwanted current flows in your installation When you plan your installation you should consider where these isolation boundaries are provided and where they are not provided You should also consider the isolation boundaries in associated power supplies and other equipment and where all associated power supplies have their reference points You should choose your ground reference points an
125. rk Bus Connector no programming port connector Vertical Cable Outlet order number 6ES7 972 0BA11 0XA0 The connector with the programming port connection allows a SIMATIC programming device or operator panel to be added to the network without disturbing any existing network connections The programming port connector passes all signals from the CPU through to the programming port This connector is useful for connecting devices such as a TD 200 or an OP3 which draw power from the CPU The power pins on the communication port connector of the CPU are passed through to the programming port Caution Interconnecting equipment with different reference potentials can cause unwanted currents to flow through the interconnecting cable These unwanted currents can cause communication errors or can damage equipment Be sure all equipment that you are about to connect with a communication cable either shares a common circuit reference or is isolated to prevent unwanted current flows See Grounding and Circuit Reference Point for Using Isolated Circuits in Section B 3 SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 B 5 Multiple CPU Configurations Switch position On Terminated and biased Network connector with programming port Switch position Off No termination or bias Switch position On Terminated and biased Network connector Bare
126. roblems Check the cable connections Wrong baud rate configured Correct the baud rate configuration Refer to Section 3 8 Multiple CPUs at the same address Remove other CPUs and retry May need network terminations Refer to Section B 2 Network too long or too many devices on network Refer to Section B 2 HARDWARE ERROR TD 200 is inoperable The TD 200 module could be defective Replace with a new module SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 C 1 Troubleshooting Table C 1 Troubleshooting Table Problem NETWORK ERROR TD 200 cannot establish a network connection or enter an existing network Possible Cause May be multiple masters with the same address Solution Remove other masters and retry Cable problems Check the cable connections Multiple CPUs at the same address Remove other CPUs and retry CPU BUSY Some other master has locked the CPU by uploading or downloading a program to that CPU Wait it disappears in a few seconds CPU IN STOP MODE RUN STOP switch is in STOP Put CPU in RUN mode CHARACTER SET ERROR A character set which has been selected is not supported Use the TD 200 wizard to select a valid character set Display backlight blinks on and off Software checksums are incorrect TD 200 hardware is defective Replace with a new TD 200
127. rotection a field appears in the dialog box for you to set the password This password is not the CPU password This password is stored in the TD 200 parameter block and only affects access to editing functions in the TD 200 For this example use the option buttons to select the modes shown in Figure 2 3 Set 1111 as your password TD 200 Configuration Wizard x The TD 200 can be configured to allow the user to set the Time of Day clock in the PLC and to Force I O in the PLC These options may also be password protected so that a user may only access them after entering the correct 4 digit password Would you like to enable the Time of Day TOD menu on your TD 200 Yes C No Would you like to enable the force menu on your TD 200 Yes C No Would you like to enable password protection v Yes C No Password 0000 9999 1111 Prev Cancel Figure 2 3 Wizard Time of Day Clock Force I O and Password Protection SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 2 5 Configuring the TD 200 Specifying Function Key Memory Bits and Display Update Rate The dialog box shown in Figure 2 5 allows you to specify the internal memory byte M memory address for the TD 200 function keys and determine the update rate of the TD 200 You must reserve eight bits of internal memory M bits for the TD 200 to use when a function key is pressed Your program can inspect these bits and take
128. rt the customized label insert by placing the corner of the insert in the semi circular cutout shown in Figure 1 4 Rotate the label insert so that it is oriented correctly Note If you operate the TD 200 in a damp environment you should select waterproof labels because moisture can penetrate the opening on the left of the pocket for the labels Small amounts of moisture or dirt do not impare the function of the TD 200 Semi circular Cutout Tab of Label Insert A a A v v Use tweezers to grasp tab of the label insert Pull the label insert from the TD 200 Figure 1 2 TD 200 Keyboard Label Insert SIMATIC TD 200 Operator Interface 1 4 C79000 G7076 C272 01 Product Overview and Installation Label Insert 33 3 mm 55 8 mm 1 31 in 2 2 in 42 3 mm 64 9 mm 87 4 mm 1 66 in 2 55 in 3 44 in Material thickness 18 mm 0 007 in 29 3 mm 1 16 in 28 7 mm y 1 13 in 16 8 mm 15 1 mm 0 66 in 0 59 in 11 9 mm 14 2mm 0 47 in Text Viewing Areas 0 56 in M 5 places O6 mm 0 in 0 02 in 11 9 mm 100 9 mm 0 47 in 8 95 in 0 mm 20 mm 78 4 mm 101 6 mm 0 in 0 78 in 3 1 in 4 00
129. ssage 80 See Section D 5 for more information on message priorities and the display of messages Figure D 5 shows the prioritization scheme and the correspondence between message enable bits and messages SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 TD 200 Parameters and Messages MSB Message 1 Priority 1 Highest LSB 7 6 5 4 3 2 1 0 Byte 0 1 2 3 4 5 6 7 8 Byte 1 9 10 11 12 13 14 15 16 Byte 2 17 18 19 20 21 22 23 24 Byte 3 25 26 27 28 29 30 31 32 Byte 4 33 34 35 36 37 38 39 40 Byte 5 41 42 43 44 45 46 47 48 Byte 6 49 50 51 52 53 54 55 56 Byte 7 57 58 59 60 61 62 63 64 Byte 8 65 66 67 68 69 70 71 72 Byte 9 73 74 75 76 TL 78 79 R Message 80 Priority 80 Lowest Figure D 5 Message Enable Bits for up to 80 Messages M Area Address Byte 5 You must reserve eight internal memory bits M bits for the TD 200 to use when a function key is pressed Your program can inspect these bits and take the appropriate action when a key is pressed One M bit is set by the TD 200 each time the corresponding function key is pressed Note The TD 200 does not automatically reset the function key M bits after they are set If you use these bits within your program you must then reset them from within your program Byte 5 of the TD 200 parameter block defines the address of the byte of M bits Valid address values for specific CPUs are defined in th
130. t left most digit of a real number variable with more than six digits may cause other less significant digits in the variable to change SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 3 3 Operating the TD 200 You can abort an edit at any time by pressing ESC This causes the TD 200 to reread the message from the CPU and to display the variables from the CPU When the edit session is aborted any values that have already been sent to the CPU by pressing the ENTER key after modifying the value are displayed any value that was modified but not saved is overwritten by the previous original value When you abort an edit the cursor returns to the left most character of the message The message is not removed from the display until all of the edits are completed and written to the CPU If the message was configured for acknowledgement the message starts to flash again since the edit was not completed Note An edit is automatically aborted if you do not press a key after one minute Acknowledging a Message 3 4 Some messages require acknowledgement To acknowledge a message move the cursor to the first character of the message and press ENTER Messages requiring acknowledgement are not replaced on the display until you acknowledge the message Messages that do not require acknowledgement or editing are replaced on the display if a higher priority message is enabled by the S7 200 CPU For more information
131. t information Place the cursor at the character position shown in Figure 2 9 four spaces from the right Click on the Embedded Data button to bring up the Embedded Data dialog box TD 200 Configuration Wizard x You have asked to configure 3 message s Define your message by placing your highest priority message first Message 2 of ee 10 15 20 PIRIEJIVI S EITIPJOP 40 NEW S ETI PION I N esdge beginning address VB80 Message enabled bit V14 6 Em lt dded Data lt Previous Message Next Message gt bhe lt Prev Finish Cancel Figure 2 9 Wizard Embedding Variable Data Value in a Message Place cursor at the correct position and _ click Embedded Data SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 2 11 Configuring the TD 200 Formatting the Embedded Data Value Figure 2 10 shows the Embedded Data dialog box This dialog box allows you to specify the data type format and display characteristics of an embedded data value You can also select whether or not the message requires acknowledgement whether the data value can be edited and whether or not editing requires a password Some options depend on the selections you make and do not appear when the dialog box opens The data format selection defi
132. tarting location of the first message in V memory Messages are placed consecutively in memory Either 20 or 40 bytes are reserved for each message Values for the parameter block enable flags and message information starting addresses are CPU specific See the SIMATIC S7 200 Programmable Controller System Manual for the valid address ranges for specific CPUs For this example set the parameter block starting byte to 0 the enable flags address to 14 and the message information starting address to 40 as shown in Figure 2 7 Note Refer to Appendix E if you are changing an existing TD 200 configuration TD 200 Configuration Wizard x You must define where the 14 byte parameter definition will be placed in the data block It is usually located at VBO Starting byte for 14 byte parameter block o ES You have defined 3 messages requiring 1 byte s for message enable flags You must now define where the enable flags will reside in the data block Starting byte for enable flags 14 5 You have defined 3 messages requiring 120 consecutive bytes for the message information You must define where the message information is to reside in the data block Starting byte for message information 40 Prev Cancel Figure 2 7 Wizard Block Address Enable Flags and Message Location SIMATIC TD 200 Operator Interface 2 8 C79000 G7076 C272 01 Configuring the TD 200 Creating A Text Onl
133. th more than six digits may not change the value of the variable or may cause other digits within the number to change Changing the least significant right most digit of a real number variable with more than six digits may have no effect For example if you try to change the 9 in 1234 56789 the value of the variable does not change e Changing the most significant left most digit of a real number variable with more than six digits may cause other less significant digits in the variable to change Acknowledging and Editing a Message Use the following procedure to edit a variable 1 If the message does not require acknowledgement is not flashing select the message by pressing either the UP or the DOWN arrow key to place the cursor on the first character of the desired message 2 Press ENTER to move the cursor to the least significant right most character of the first editable variable For messages that require acknowledgement pressing ENTER also sets the acknowledge notification bit in the CPU and halts the flashing of the message on the display 3 If the variable is password protected enter the 4 digit password at the prompt and press ENTER 4 Press either the UP or the DOWN arrow key to increment or decrement the variable Pressing and holding either the UP or the DOWN key accelerates the increment or decrement operation To move the cursor to the next digit position press either the SHIFT UP
134. the message FILL 1642020 VW20 10 fill entire message with blanks NUR MOVD 0 ACO clear a space to work MOVD 0 AC1 Il ie 1682029 IN MOVB SMB28 ACO get the pot value 10 N OUT w20 DIV 13 ACO divide pot value by 13 20 13 gt 256 MOVB 16 FF VB19 create the full bar character dad BMB VB19 VB20 ACO move full bars to message t MOVD ACO AC1 put remainder into accumulator 1 0 IN OUT aco SRD AC1 16 move remainder to lower word MOV DW DIV 3 AC1 divide remainder by 3 to get fifths EN l 16 FA AC1 create character number of fifths 40 IN OUT aci MOVD amp VB20 AC2 point to start of message l ACO AC2 offset to first blank space MOV B MOVB AC1 AC2 store partial block to buffer EN SMB28 IN OUT aco DIV EN Aco IN1 13 IN2 OUT aco MOV B EN 16 FF IN OUT vB19 BLKMOV_B EN vB19 IN ACO N OUT va20 SHR DW EN Aco IN 16 N OUT AC1 DIV EN AC1 IN1 3 IN2 OUT aci ADD I EN 16 FA IN1 ac2 IN2 OUT ac2 MOV_DW EN amp VB20 IN OUT ac2 ADD I EN ACO IN1 AC2 IN2 OUT ac2 MOV B EN AC1 IN OUT ac2 Figure 4 5 Sample Program for Creating a Bar Graph SIMATIC TD 200 Operator Interface 4 6 C79000 G7076 C272 01 Specifications and Reference This appendix c
135. there are two TD 200s and two CPUs Each TD 200 communicates to one of the CPUs The addresses of each device are noted below the device in the figure Refer to Section 3 8 for information about how to set an address in the TD 200 Refer to the CPU programming software documentation for help in changing the address of the S7 200 CPU In this example the TD 200 Number 1 is configured to communicate to the CPU at address 2 CPU Number 1 and TD 200 Number 2 is configured to communicate to the CPU at address 3 CPU Number 2 Note You can connect multiple TD 200s to a single CPU You can store separate parameter blocks for each TD 200 in different V memory locations in the CPU See Sections D 1 and 3 8 for more information If you do not store separate parameter blocks for each TD 200 that is connected to the CPU any of these TD 200s can acknowledge the same messages and use function keys to initiate operations in the CPU TD 200 Number 1 CPU 224 Number 1 E A V O Address 1 Address CPU 212 Number 2 o1 TD 200 Number 2 A V oj Address 4 Address 3 To additional CPUs Figure B 1 A Typical Multiple CPU Network SIMATIC TD 200 Operator
136. ting mode display message mode 3 2 menu mode 3 5 Order Number Order number network bus connectors B 5 PROFIBUS network cable B 6 Original TD 200 character set ASCII char acters A 6 P Parameter Block description D 3 Parameter block D 2 20 character message format D 10 40 character message format D 10 address description display mode configuration D 5 Force function configuration D 5 M area address 2 6 message address D 8 message enable address D 8 message size D 10 multiple 3 18 D 2 number of messages D 6 password protection pel m arrows in D 5 sample 2 18 saving viewing 2 18 TD 200 configuration D 4 TOD clock configuration D 5 V memory location of 3 18 D 2 Index 3 Index Password correcting 3 10 enabling password protection 2 5 entering 3 10 restoring the 3 15 Password protection configuring the parameter block 2 5 D 5 enabling a password releasing the password storing a password Pin out TD CPU cable B 4 Power external supply TD CPU cable PROFIBUS network cable specifications B 6 network repeaters B 7 Program sample generating a bar graph 4 5 using text message to create a clock for CPU 214 42 Programmable logic controller See S7 200 CPU Protective Film removing 1 10 R Real numbers D 18 D 21 editing variables in a message Repeaters PROFIBUS network B 7 Restorin
137. tor or a Chinese version of Microsoft Windows Chinese characters are represented in STEP7 Micro WIN by a pair of numbers which represent the row and column positions of the character in the GB2312 80 specification The TD 200 also uses a pair of numbers to represent the Chinese character If you are using a version of STEP 7 Micro WIN which does not support entering Chinese characters into the wizard you can convert the GB character number to the Microsoft Windows character number and enter these numbers directly into the data block To convert a GB character to the Windows character number add 160 to each of the numbers in the GB pair Example The GB number for a character is 42 23 Add 160 to each number of the pair to get 202 183 Enter these numbers into the data block Figure A 1 shows a sample data block with one message containing the text string abcdefg starting at VB34 Figure A 2 shows the data block modified to replace the ab of the text string with a Chinese character Note Chinese characters require 2 bytes to represent each character When replacing text characters in the data block always replace two text characters with the two numbers representing the Chinese character The alternate character set must be set to Simplified Chinese to allow the TD 200 to display Chinese characters SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 Specifications and Reference EN D
138. u allows you to set the highest station address for the TD 200 This setting tells the TD 200 which network addresses to check when looking for other network master devices The default highest station address is 31 This means that the TD 200 checks addresses 0 through 31 when looking for other network masters This setting should only be changed when there are more than 32 master devices on the network Note At 9600 or 19 2 kbaud the highest station adress may need to be increased even though the network does not contain more than 32 masters Increasing the highest station address allows more time for the masters to transmit messages Use the following procedure to change the highest station address for the TD 200 Key Action Display 1 ESC The TD 200 enters the Menu mode MENU MODE VIEW MESSAGES 2 Y The TD 200 scrolls down the menu i options five times SETUP MENU y TD 200 ADDRESS 1 y y 3 Y The TD 200 scrolls down the Setup i Menu to the highest station option SETUP MENU y HIGHEST STATION 31 y 4 TENTER Press ENTER to move the cursor to the address field Use the up or down SETUP MENU arrow keys to display the correct HIGHEST STATION 31 address 5 TENTER Press ENTER to store the new highest station address for the TD 200 SETUP MENU HIGHEST S
139. u enter the correct password you are allowed into the Force I O menu The Force I O menu allows you to force inputs force outputs or unforce all inputs and outputs To select a Force I O option follow these steps 1 Scroll through the following options by pressing the UP or DOWN arrow FORCE INPUTS FORCE OUTPUTS UNFORCE ALL I O 2 Press ENTER when the desired option is displayed on the second line of the display Figure 3 4 shows you one of the Force I O options that you can select SIEMENS TD 200 FORCE MENU FORCE INPUTS A wv F5 F6 F7 F8 Fi F2 F3 F4 f SHIFT ESC ENTER Figure 3 4 Force I O Menu Display Note Unforcing the I O points does not place them in the OFF state Unforcing only removes force The points remain in their last state until you manually change them or they are changed by the program N Caution A fatal error can occur in the S7 200 CPU if power is removed before the force information is written to the EEPROM of the CPU Such a failure could result in the CPU going into fatal error mode upon next power up To clear the fatal error rewrite the force information to the CPU or unforce all I O points then power cycle the CPU to clear the fatal error SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 3 11 Operating the TD 200 Forcing and Unforcing an
140. uggestions for improve ment are welcomed Siemens AG 2000 Subject to technical change Siemens Aktiengesellschaft Excellence in Automation amp Drives Siemens 6ES7272 0AA00 8BA0 Preface Purpose Audience The SIMATIC TD 200 Operator Interface User Manual is a combination user and reference manual that describes the operation of the TD 200 Operator Interface Module with an S7 200 programmable logic controller This manual is designed for engineers programmers and maintenance personnel who have a general knowledge of programmable logic controllers and operator interfaces Scope of This Manual This manual describes the operation for version 2 0 of the TD 200 The order number for the new TD 200 is 6ES7 272 0AA20 0YAO This release includes new features and other operational enhancements The software described in this manual is STEP 7 Micro WIN version 3 1 Previous software versions may appear and operate differently and may not support all the TD 200 features described in this manual Release Notes Version 2 0 of the TD 200 includes the following new features e Supports the simplified Chinese characters and menus Supports Latin 1 and Cyrillic character sets Latin 1 is the standard character set for English and Western European languages Supports 187 5 KB communications Agency Approvals The SIMATIC S7 200 series meets the standards and regulations of the following agencies Underwriters
141. wo contiguous characters within your message Since there is no data associated with this format word the format word can be placed anywhere in your message not just at the end The format characters appear as blank spaces on the TD 200 display SIMATIC TD 200 Operator Interface C79000 G7076 C272 01 2 15 Configuring the TD 200 For this example enter the message text as shown in Figure 2 14 Place the cursor on the 39th digit position and click on Embedded Data button below TD 200 Configuration Wizard x You have asked to configure 3 message s Define your message by placing your highest priority message first Message 3 of 2 A C JK IN JO M 25 R S G EN Place cursor on the Embeza d Data Previous Message Next Message gt 39th position and click Prev Cancel Embedded Data Figure 2 14 Wizard Embedding Data to Require Acknowledgement The Embedded Data dialog box is shown in Figure 2 15 For this message select a data format of None since there is no data to be displayed To force acknowledgement of the message select the User must acknowledge message check box Note If you have more than one embedded data value in a message you only need to select the acknowledgement check box for the first embedded data valu
142. y Message The dialog box in Figure 2 8 allows you to enter the text for a TD 200 message The dialog box shows you the starting address of the message Message beginning address It also shows you the address of the message enabled bit for this message Your program uses this message enabled bit to control the display of this message on the TD 200 Setting the message enabled bit to a 1 causes the TD 200 to read and display this message For this example type in your message as shown in Figure 2 8 This is a text only message so there is no embedded data Since there are two more messages to configure in this example click on Next Message gt to continue TD 200 Configuration Wizard x You have asked to configure 3 message s Define the message by placing the highest priority message first Press F1 for help with international characters Message 1 of S P REISS F1 T JO DI IIS IP LIATY 25 30 35 40 H JE N EX T MIE S S A G E Message beginning address VB40 Message erzsied bit V14 7 Note This field shows the address of the particular message VB40 is the address of MSG1 VB80 would be displayed for MSG2 and so on Prev Cancel Figure 2 8 Wizard 40 Character Message SIMATIC TD 200 Operator Interface C79000 G7076 C27

Operating the TD 200

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