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Siemens DTU3005-B User's Manual

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1. Figure 7 2 DIP Switch Settings for Normal Operation and Configuration Modes Switch 4 is N A 71 Downloading Projects Select Download project to DTU3005 from the Trans fer menu and the following screen appears Select Ok and the DTU3005 Editor software transfers the currently displayed project to the DTU3005 unit Siemens Energy amp Automation Inc
2. 26 412 Saving the Project File 27 Creating Project Files Modbus Master to Devices28 51 Application Description 28 5 2 Configuring the Project File 29 5 3 Modbus Setup Port 1 30 5 4 Device Setup Port 2 32 5 5 Modbus Passthrough Setup Port 3 33 5 6 Device List Setup eee 35 5 7 Configuring Custom Device Registers 37 5 71 Configuring Custom Registers for a Single Device37 5 72 Configuring Default Custom Device Registers39 5 8 Device Text Setup 7SJ 600 Only 41 5 9 Global Command Registers 43 510 Device Diagnostic Registers 43 Siemens Energy amp Automation Inc Table of Contents 5 11 Device Command Registers 44 512 Saving the Project File 44 Creating Project Files SEAbus Port Expander45 61 Passthrough Setup Port 1 46 6 2 SEAbus Device Setup Port 2 48 6 3 Passthrough Setup Port 3 48 Transferring Project Files 49 71 Downloading Projects 50 72 Uploading Projects 51 73 Verifying Projects ereen 51 74 Checking the DTU3005 Application 51 Setting Options 452 81 Setting the Project Directory 52 8 2 Selecting the COM Port 54 8 3 Setting the Printer
3. 6 3 Passthrough Setup Port 3 Select Port 3 Passthrough from the Edit menu and the Port 3 Passthrough configuration screen appears It is identical to the port 1 configuration screen but configures the communications settings for the super visory computer connected to port 3 The settings can be different than those for port 1 depending on the system See Section 6 1 for directions for setting up the passthrough port After configuring port 3 select Save to save the port 3 configuration to the project file and then select Ok or press Esc to exit the Port 3 Passthrough configuration screen Siemens Energy amp Automation Inc 7 Transferring Project Files Once you have configured and saved your project file for your particular application you need to download it to the DTU3005 unit First verify which COM port on your computer is used to upload and download projects to the DTU3005 unit see Chapter 8 Then select Transfer from the main menu and the following selections are available e Download project to DTU3005 allows you to transfer download any created project file from your PC to the DTU3005 Transfe r Options 7 Transferring Project Files Upload project from DTU3005 allows you to transfer upload the project file stored in the DTU3005 to the PC Verify allows you to verify a project file within your computer against the current project file stored in the DTU3005 unit Check Applicatio
4. DTU3O5 DTUS005 DTU3005 MISI DTU3805 512 Saving the Project File Now you have completed configuring the DTU3005 for Modbus Master to Devices communications Select Save from the Project menu and press Enter or press F10 to save the project file to disk The next step is to transfer the project to the DTU3005 unit This topic is covered in Chapter 7 Siemens Energy amp Automation Inc 6 Creating Project Files SEAbus Port Expander 6 Creating Project Files SEAbus Port Expander This chapter covers configuration of the DTU3005 as a SEAbus port expander Once you have created a SEA bus port expander project see Chapter 3 follow the directions in this chapter to configure the project file Then see Chapter 7 for directions on downloading the project to the DTU3005 When configured as a SEAbus port expander the DTU3005 allows two computers running supervisory software such as WinPM to connect to the same Sie mens SEAbus devices Up to 32 devices may be attached to port 2 of the DTU3005 by an RS 485 con nection This configuration is shown below in Figure 6 1 Up to 32 ACCESS Devices Figure 6 1 Dual Passthrough Application Once you have created or opened the project file select Edit from the main menu and the following menu items appear Port 1 Passthrough allows you to con
5. I1 Inactive 12 3 Acti 1345 12 3 Inactive I1 Acti 1346 I2 Inactive 11 3 Acti 1347 I3 Inactive 11 2 Acti 4 2 6 1 5 3 1348 11 2 3 Active 7 Oc ojlojo o o o o e ole oje ojej O eje ojl ojee oj o ej e jej ejojo lojo For Requesting Status o f the 7SJ 600 Relay s Two Trip Contacts and Two Signal C ontacts Text Number Status Code default value returned if not converted Description of Returned Trip and Signal Relay Status Codes S1 2 indicates Signal Relays 1 and 2 T1 2 indicates Trip Relays 1 and 2 Suggested Value Using This Conversion Table Outputs S2 S1 T2 T1 Bits 15 4 o 1349 1 2 T1 2 Open 1350 1 2 T1 Open T2 Closed 1351 1 2 T2 open T1 Closed 1352 1 2 Open T1 2 Closed 1353 1 71 2 Open S2 Closed 1354 S1 T1 Open S2 T2 Closed 1355 S1 T2 Open S2 T1 Closed 1356 S1 Open S2 T1 2 Closed 1357 S2 T1 2 Open S1 Closed 1358 S2 T1 Open S1 T2 Closed 1359 S2 T2 Open S1 T1 Closed 1360 S2 Open S1 T1 2 Closed 1361 T1 2 Open 51 2 Closed 12 1362 T1 Open S1 2 T2 Closed 14 1363 T2 Open S1 2 T1 Closed 13 OcO oijloj o j o o o o o o oojo oo 1364 1 2 T1 2 Closed 15 0 PleleEleE LololololReflelelelolololo Plelelelel ele lelololalaololaololo PlLolRePlolRPlolRPlolRPlolRPloflRrlolrilo PlRPlLololP
6. check box Press the spacebar to place an X in the check box Then select Custom Data to display the Customized Real Time Data dialog box 37 5 Creating Project Files Modbus Master to Devices iol x Project ATHENS Customised Real Time Data Word Number Real Time Data Voltage L N Phase Voltage L Voltage L Voltage L Voltage L Voltage L Voltage L Voltage L Voltage L Voltage L Voltage L al 2 3 4 5 6 7 6 3 Cop p p om mom x x ES H o xol 4 Selecta data register on the list and press Enterto on the screen at one time Use the mouse and the see a list of available real time data The data scroll bar or the Page Up and Page Down keys to items are identical to the standard data items view all of the data items listed in Appendix E Not all data items are visible Edit Transfer Options Project ATHENS 15 16 05 Customised Real Time Data Voltage L N Phase 1o Voltage L N Phase hi Voltage L L Phase amp B lo Save t 4 move spacebar or lt ENTER gt selects 38 Siemens Energy amp Automation Inc 5 Creating Project Files Modbus Master to Devices 5 Select the data word 16 bit data from the list and press Enter Continue to set the other data words in the same manner Many data items consist of two words 32 bit data It is important that you configure both words in order to transmit useful information to the DTU3005 s registers 6 Usethese o
7. selection box This box will only need to be checked if the communications with your Modbus Master device uses a 2 wire RS485 or RS422 interface see Figure 5 2 When 2 wire communications are being used RTS must be looped back to CTS on the DTU side of the cable This can be done on the RS232 side by looping pins 4 and 5 or on the RS422 485 side by looping 16 to 18 and 17 to 19 See Appendix D for wir ing diagrams for your particular PLC and whether it uses a 2 wire connection To select the checkbox click on it with the mouse or with the 2 Wire RS422 or RS485 Communications selection highlighted press the spacebar An X will appear inside the brackets when it is selected Press the Tab or Right Arrow key to move to the next field without selecting this checkbox RS 485 1 DB 25 Male md 2 3 4 sf 6 7 8 9 10 11 12 13 070 50 6 6 o o o 0 D 0 O 1418 16 17 18 19 20 215 225 235 249 25 OOOOO000 6 O Shield Note Shield is not grounded at DTU3005 Figure 5 2 RS 485 Connector two wire Communications Settings Before changing any of these settings consult your device manual for the correct settings To move between the communications settings press the Tab or Enter keys To select a setting use the Up or Down Arrow key to move to the desired setting and press the spacebar to change your selection Siemens Energy amp Automation Inc RTS Control Request to Send Cont
8. 9 9 S N S 9 S 9 N S 9 S 9 S S N To change the intermessage time out select Intermes sage Time Out and type in the value in milliseconds then press Enter Saving Port 3 Configuration Information Once you have entered all the configuration information select Save to save the configuration to the project file Then select Ok or press the Esc key to close the configura tion screen If you have changed the configuration and have not saved it to the project file you will be prompted to either save or dis card the changes Select Revert to return to the last previ ously saved configuration without saving any changes Siemens Energy amp Automation Inc 4 Creating Project Files PLC to Devices 4 6 Device List Setup The Device List menu item enables you to indicate which registers on the PLC will receive data from the devices In this screen you will enter the device type and address for each Siemens device connected to port 2 You will also indi Project Edit Transfer Options cate to which registers on the PLC you want the DTU3005 to write device data Select Device List from the Edit menu to display the device list screen Project ATHENS 1 15 59 32 DrTU3005 DIU3 05 DTUSO05 DTUSO05 DIU3005 DIU3005 DTUSO05 DTU3005 me 0 1 2 3 4 9 6 fi 8 9 F10 Save This screen is divided into two parts On the left side of the screen is a list of the devices con nected to port 2 the list is i
9. DTU3005 DTU3005 DTU3005 DTU3O05 DTU3O05 DTU3005 DTU3O05 Protocol SEAbus Requires RTS Baud Rate 187500 153600 115200 93750 76900 Data Bits 19200 9600 8 4800 2400 1200 600 Even Odd CTS loopback in cable Parity Stop Bits RTS Control None 1 None 2 RTS CTS RTS Delay 300 Response Time Out 500 ms F10 Save Space toggles Configuration Information The configuration selections with the exception of Response Time Out are the same as those for port 1 Refer to Section 6 1 for instructions on configuring these fields Response Time Out The Response Time Out tells the DTU how long to wait after transmitting a request to the PLC if no response has been received from the PLC After this amount of time passes with no response being received the DTU will assume that no response is coming and will retry the request Enter the time in milliseconds Saving Port 2 Configuration Information Once you have entered all the configuration informa tion select Save to save the configuration to the project file Then select Ok or press the Esc key to close the configuration screen If you have changed the configuration and have not saved it to the project file you will be prompted to either save or discard the changes Select Revert to return to the last previously saved configuration without saving any changes 48 X yes Requires RTS CTS loopback in cable
10. DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 x DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3 05 DTU3005 F10 Save E DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 MESIE DTU3005 DTU3005 DTU3005 DTUS005 DTU3005 were 2 Enter the starting register address in the PLC Regis ters field The DTU3005 Editor software will determine the proper number of registers for the number of devices entered in the device list and indicate the final register number These registers must be different from those used for device data and diagnostics Refer to Appendix A for a list of valid register numbers for your PLC Failure to use different register addresses will cause communication errors and may cause unex pected operation of the devices 26 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 Registers 1 to Command Block Read Delay DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3095 DTU3005 DTU3005 DTUS005 DTU3005 DTUS005 DTU300S DTUS005 DTU3005 DTU3005 DTUS005 DTU3005 DTU3005 DTU3005 DTUS005 DTU3005 TU3005 TU3805 TU3005 290 TU3805 TU3005 DTUJO0S DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 TU3 05 TU3005 TU3005 MIRI DTU3005 DTU3005 DTU3005 DTU3005 DTU3BO5 DTU3005 DTUS005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU300S MUST LS DTU300S DTU
11. Options 54 8 4 Loading and Saving Options 55 Pagans PLCS sssisidiswccriininisuais DO Allen Bradley PLC 5 SLC500 and MicroLogix PLCs58 A 2 GE Fanuc 90 20 90 30 and 90 70 PLCs 58 A 3 Idec Micro 3 PLCs seseese 58 A 4 Idec FA Series PLCs and Square D Model 5058 A 5 Koyo PLC Direct 205 Series PLCs 58 A 6 Koyo PLC Direct TI 405 Series PLCs 59 A 7 Koyo PLC Direct TI 305 Series PLCs 59 A 8 Mitsubishi FX Series PLCS 59 A 9 Modbus PLCs and Devices 60 ALO Omron PICS esee eceds 60 A 11 Siemens S7 200 PLCS se 60 A 12 Square D Model 100 700 PLCs 60 A 13 Square D TSX07 PLCS ssss 60 A 14 TI505 Series PLCs eeee 60 A 15 Toshiba EX and M Series PLCSs 61 A 16 Toshiba T Series PLCS 61 A 17 Westinghouse PLCS ssess 61 Supported Devices s62 B 1 Application Notes Communication Port Settings for 7 Series Protective Relays62 Installing the Hardware 63 C 1 DIMENSIONS urranna enea 63 C 2 Power Requirement e 63 C 3 Connector Pinouts seseeee 64 Cable Connection Diagrams 65 Device Data Format g 2 E 1 Device Type SAMMS LV and MV 71 Table of Contents E 2 Device Type 4300 Power Meter 79 E 3 Device Type 4700 Power Meter
12. Pro tocol and press Enter The PLC Protocols selection menu appears Project Edit Transfer Options Project ATHENS 1 14 27 30 DTUS00 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 PLC Number 1 Address 0 PLC Protocol AB PLC 5 BCC 2 wire RS422 or Requires RTS CTS Baud Rete 9 BCC AB PLC 5 CRC AB SLC500 BCC AB SLCS00 CRC its RIS Control 187500 153600 Idec 115200 Idec FA2 GE Fanuc 90 30 70 None Micro 3 RTS CTS RTS Delay 93750 Idec FALJ 2J 3S CP11 176800 Idec FA3S CP12 13 9 600 Koyo 2 4 DirectNet 38400 F10 Save PLC Protocol Use the Down Arrow and Up Arrow keys to scroll through the list of available PLC Protocols since not all choices are visible at one time To select a protocol highlight the selec tion and press Enter PLC Number After you have selected your PLC the PLC Number selec tion box is highlighted The PLC Number is used to identify which PLC the DTU is to communicate with if the selected type of PLC is addressable The PLC Number is often called a PLC Slave Address or Slave ID Type in the PLC Number and press Enter 2 Wire RS422 or RS485 Communications After you have entered the PLC Number the 2 Wire RS422 or RS485 Communications selection box is highlighted This box will only need to be checked if the communications with your PLC is a 2 wire RS485 or RS4
13. Set as Defaults to save the current cus tom register list as the default custom register list This will not change the custom registers of other devices of the same type See Section 4 7 1 for instructions on setting custom device registers for a single device 4 Select Save to save your custom register list and then Ok to exit this dialog box Select Cancel to exit this dialog box without making changes To conserve registers when using VDEW devices you should set all unused registers to Not Used and place them at the end of the list The DTU3005 will then only allo cate registers for those containing device data This does not apply to SEAbus devices for which the DTU3005 allo cates 16 registers regardless if they are used or not 4 7 2 Configuring Default Custom Device Registers by Device If you are configuring custom device registers for more than one device of a certain type you may configure the default custom registers from the Edit Menu Device Defaults command After configuring the default device registers you may use them for any or all devices or further customize individual registers for any of your devices SEAbus devices can have 16 custom registers VDEW devices may have between 1 and 64 custom registers To configure default custom registers for a particular device type l Select Device Defaults from the Edit menu A list of devices appears If you have configured port 2 for SEA bus devices only SEAbus
14. Siemens devices Once you have created a Modbus Master to Devices project see Chapter 3 follow the directions in this chapter to configure the project file Then see Chapter 7 for directions on downloading the project to the DTU3005 51 Application Description The Modbus Master to Devices application allows a Modbus master usually a SCADA system to control and monitor up to 32 SEAbus devices or Siemens pro tective relays In this application the DTU3005B acts as a Slave and all communications with the Modbus Master are initiated by the master device itself The DTU3005B converts Modbus requests received into requests to access and control data on the Siemens devices Registers are assigned for each device in the Holding Register range 40000 to 49999 where regis ter 40001 is the first to be used The Modbus Master accesses real time data from the Siemens devices by reading these registers and sends commands by writ ing to these registers Refer to Figure 5 1 for a matrix representation of these registers DTU3005B D B ZH 2 5 NB 1 1 442 RS 485 4720 Power Meter Data IE Registers 43 10 Up to 32 STIII Relay ACCESS Devices Modbus Master to Devices Project File Data Registers Matrix 4700 Power Meter i Data Em ae 41 DATA REGISTERS DTU3005B Data Area Modbus Master 0 4700 Power Meter 42 4720 Power Meter Eg EN EJ 100 STIII Relay Up to
15. This affects the status readouts from the device s binary inputs signal and trip rated contacts and the LEDs To edit this table select Device Text to Values Table from the Edit menu This selection is only available when the device protocol for port 2 is set for VDEW Project NONAMEBB Edit the UDEU Deuice Text to Ualues Table Once open 64 conversions can be defined To define a conversion enter the 7SJ 600 relay status code in the Text column and enter the corresponding output value desired in the Value column Edit Transfer Options Ualue Text Ssssssssssssssse Ssssssssssssssss mOoOSOcOOSOSoSS9S999 6 a 6 a 6 a 6 a DL a a a a B 8 B F18 Save Enter a text number Siemens Energy amp Automation Inc Value Project m x e Value Ssssssssssssssse Ssssssssssssssse Ssssssssssssssse Ssssssssssssssss 41 5 Creating Project Files Modbus M aster to Devices The relevant status codes Text are listed below Table 5 1 7S 600 Relay Information For Requesting Status of the 7SJ 600 Relay s Three Binary Inputs Text Number Status Code default value returned if not converted Description of Returned Binary Input Status Codes I1 indicates Input 1 12 3 indicates Inputs 2 and 3 Suggested Value Using This Conversion Table Inputs I3 12 I1 0 1342 11 2 Inactive I3 Acti 1343 11 3 Inactive I2 Acti 1344
16. a complete message has been received on the passthrough port Once the first char acter of a message has been received if the amount of time specified by the intermessage time out passes with no additional characters being received the DTU3005 will consider the message to be complete and process it To change the intermessage time out select Intermes sage Time Out and enter the value in milliseconds Then press the Enter key Saving Port 1 Configuration Information Once you have entered all the configuration informa tion select Save to save the configuration to the project file Then select Ok or press the Esc key to close the configuration screen If you have changed the configuration and have not saved it to the project file you will be prompted to either save or discard the changes Select Revert to return to the last previously saved configuration without saving any changes 47 6 Creating Project Files SEAbus Port Expander 6 2 SEAbus Device Setup Port 2 One or more Siemens devices may be connected to port 2 You must have a SEAbus Port Expander project Project Edit Transfer Optio file open to configure port 2 using the instructions in this section Select Port 2 SEAbus Devices from the Edit menu and the Port 2 configuration screen appears Project ATHENSO2 08 02 02 Project Edit Transfer Options DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTUSO05 DIU3005 DTU3005 DTU3005 DTU3005 DTU3005
17. devices will appear on the menu Likewise if you have configured port 2 for VDEW devices only VDEW devices will appear on the menu Project Edit Transfer Options Project ATHENS 1 13 43 13 Default Default Default Default Default Default Default Default Default SAMMS LY SAMMS MY 4300 Power Meter 4100 Power Meter 4120 Power Meter Static Trip III ISGS Switchgear S7 1 0 Unit Energy Comm Alt Q Quit 2 Select the device you wish to configure The default custom register configuration menu appears The first time you select this command the first 16 registers 64 for VDEW devices from the device s standard data reg ister list appear on the default real time data list Not all of the entries are visible on the menu Use the scroll bar or the Page Up and Page Down keys to view all the entries Siemens Energy amp Automation Inc 21 4 Creating Project Files PLC to Devices Transfer Options Project je Voltage Voltage Voltage Voltage Voltage Voltage Voltage Voltage Voltage Voltage Voltage Current m NO A CoA Co 10 C1 F COD A Ee lt F10 Save 3 Select a data item and press Enter to see a list of Down keys to view all the entries Select Clear All to device real time data that can be assigned to that data set all data words to Not Used Select Set to Base to word Select Not Used if you do not want that data restore the data words to the first 16 registers 64 for
18. equipment in accordance with established safety practices b is trained in the proper care and use of protective gear equipment such as rubber gloves hard hat safety glasses or face shields flash clothing etc in accordance with established safety procedures c is trained in rendering first aid SUMMARY These instructions do not purport to cover all details or variations in equipment nor to provide for every possible contingency to be met in connection with installation operation or maintenence Should further infor mation be desired or should particular problems arise which are not covered sufficiently for the purchaser s purposes the matter should be referred to the local Siemens Energy amp Automation Inc sales office THE CONTENTS OF THIS INSTRUCTION MANUAL SHALL NOT BECOME PART OF OR MODIFY ANY PRIOR OR EXISTING AGREEMENT COMMITMENT OR RELATIONSHIP THE SALES CONTRACT CONTAINS ALL OBLIGA TIONS OF SIEMENS ENERGY amp AUTOMATION INC THE WARRANTY CONTAINED IN THE CONTRACT BETWEEN THE PARTIES IS THE SOLE WARRANTY OF SIEMENS ENERGY amp AUTOMATION INC ACCESS ISGS Isolated Multi Drop S7 I O SBwin SAMMS LV SAAMS MV SEAbus SIEServe Static Trip III Wisdom and WinPM are trademark Sensitrip and Sentron are registered trademarks of Siemens Energy amp Automation Inc SIEMENS is a registered trademark and Windows is a trademark of Microsoft Corporation All other product names mentioned herein are used for identification p
19. keys to highlight Project and display the Project menu Project DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DIU3005 DTU3005 DTU3005 DTU3005 DTUS005 DTU300S DTU3005 DTU3005 MUST DTU3005 DTU3805 DTUS005 DTU3005 DTU3005 DTUS005 DTU300S DTUS005 DTU3005 DTU3005 DTU3005 DTU3005 DTUS005 DTU3005 DTU3005 DTU3005 Note All menus and dialog box selections are accessible from the keyboard or by using the mouse From this point the manual will only say select this or highlight this Refer to Section 3 1 for menu navigation instructions and keyboard shortcuts 3 Starting the Software DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DT DTUS005 DTU3005 DTU3005 DTU3005 DTU3005 nTii3005 DTU3005 DTU3005 DTU3005 DTU300S DTU3005 DTUS005 DTU3005 DTUS005 DTU3B05 DTU3005 DTU3005 DTU3 05 DTU3005 DTU3805 DTUS005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU300S DTU3005 NONRMEO Project Type PLC to Devices DTU3005 DTU3 05 DTU3005 DTU3 05 DTU3005 NTUSAAS DTUS005 DTU3005 DTU3005 DTU3005 DTU3005 nTii3005 DTUSBO5 DTU3805 DTU3BO5 DTU30
20. letter in each menu item indicates which key performs that com mand running the program from Windows by Windows itself For information on how to Spacebar Selects or deselects a highlighted item Alt Q Quits the program Siemens Energy amp Automation Inc 3 2 Main Menu The main menu is located on the top line of the screen In addition to the menu selections the name of the current project and the time of day is displayed on the top line There are five main menu selections They are e or the Program Information menu Selecting it displays the program information screen e The Project menu enables you to create load save view and print project files It also allows you to switch to a DOS prompt or quit the pro gram lts operation is described below in Section 3 3 and Section 3 4 The Edit menu enables you to configure projects and is available only when a project is open Chapters 4 5 and 6 describe the process of con figuring the different project types e The Transfer menu uploads and downloads project files to the DTU3005 unit These proce dures are described in Chapter 7 The Options menu allows you to change settings on where the program finds its project files and which COM and LPT ports to use Its operation is described in Chapter 8 pen 3 DTU3005 New Ctrl F3 DTU3005 DTU3005 Dos Shell DTU3005 DTU3005 Quit Alt 0 DTU3005 DTU3005 DTU3005 DTU3005 DTU30
21. prompt type install and then press Enter The installation prompts you to select which Editor software to install as shown in the example screen below Type 1 and press Enter to install the SEAbus Device Editor or type 2 and press Enter to install the VDEW Device Editor s MS DOS Prompt INSTALL pyright Mic C WINDOWS gt a gt install 3 The program asks on which drive you want to install the Editor software For most computers this will be drive C Type c and press Enter 4 The installation program then asks to which sub directory you want to install the DTU3005 Editor software This is where the program and configu ration files will be placed The suggested direc tory name is DTU3005B Type the directory name at the prompt and press Enter 5 You will now verify your drive and directory choices The installation program repeats your entries and asks if the information is correct Enter Y if itis correct and N if it is incorrect or you have changed your mind Then press Enter oft Corp 1981 1995 Select editor to install l or 2 gt U2005 Configuration Editor Installation Program 6 The installation program copies and unpacks the editor program files onto your hard drive and Siemens Energy amp Automation Inc 2 Installing the Software returns you to the DOS prompt as shown in the example screen below s MS DOS Prompt C WINDOWS gt a gt install SEAbus Dewice Edito
22. the Port 1 Passthrough configuration m screen appears You must have a SEAbus Port Expander project file open to configure port 1 using the instructions in this section Select Port 1 Passthrough from the Edit Project Edit Transfer Optio Project ATHENS 2 15 34 00 TES DTU3005 DTU3005 DTUAO05 DTU3O05 DTU3 05 DTU3005 DTU3005 DTU3005 DTU3 05 DTU3005 DTU3 05 DTU3 05 DTU3 05 DTU3 05 DTU3 05 DTU3 05 DTU3005 Passthrough to Port 2 SEflbus Requires RTS CTS loopback in cable Baud Rate Data Bits Parity Stop Bits RTS Control 187500 0 7 None 1 None 153600 Even 2 RTS CTS 115200 Odd RTS Delay 76800 97600 93790 38400 10 R evel ert rt F10 Save Space toggles Kl yes Requires RTS CTS loopback in cable 2 Wire RS422 or RS485 Communications cations with your supervisory computer is a 2 wire The 2 Wire RS422 or RS485 Communications selec RS485 or RS422 interface An example of this is if you T l are using a RS 232 485 converter to extend the dis tion box will only need to be checked if the communi tance between your computer and the DTU3005 46 Siemens Energy amp Automation Inc 6 Creating Project Files SEAbus Port Expander When 2 wire communications are being used RTS must be looped back to CTS on the DTU side of the cable This can be done on the RS232 side by looping pins 4 and 5 or on the RS 422 485 side by looping 16 to 18 and 17 to 19 See Appe
23. the first char acter of a message has been received if the amount of time specified by the intermessage time out passes with no additional characters being received the DTU3005 will consider the message to be complete and process it 34 Parity None Even RTS Control None RTS CTS Odd RTS Delay 300 Intermessage Time Out ms t move spacebar selects Passthrough to Port 2 To change the intermessage time out select Intermes sage Time Out and enter the value in milliseconds then press Enter Saving Port 3 Configuration Information Once you have entered all the configuration informa tion select Save to save the configuration to the project file Then select Ok or press the Esc key to close the configuration screen If you have changed the configuration and have not saved it to the project file you will be prompted to either save or discard the changes Select Revert to return to the last previously saved configuration without saving any changes Other Configuration Information The remaining configuration selections are the same as those for port 1 Refer to Section 5 3 for instructions on these fields Siemens Energy amp Automation Inc 5 Creating Project Files Modbus Master to Devices 5 6 Device List Setup The device list menu item enables you to indicate which registers on the PLC will receive data from the devices In this menu you will enter the device type and addres
24. word to be used Not all of the entries are visible on the VDEW devices from the device s standard data regis menu Use the scroll bar or the Page Up and Page ter list Transfer Options Project 4 Select Save to save your configuration or Revert to data registers for that device select Ok to close this restore the last previously saved configuration for that screen device When you are finished configuring the default 22 Siemens Energy amp Automation Inc 4 Creating Project Files PLC to Devices To conserve registers when using VDEW devices you should set all unused registers to Not Used and place them at the end of the list The DTU3005 will then only allo cate registers for those containing device data This does not apply to SEAbus devices for which the DTU3005 allo cates 16 registers regardless if they are used or not 4 8 Device Text Setup 7SJ 600 Only The Device Text to Values Table menu item is only available for configuring the 7S 600 relay It is used to convert status Transfer Options Port 1 PLC gt Port 2 Devices Port 3 Passthrough gt Diagnost ics vice Command Registers Global Command Registers Device Defaults Device List codes returned from select parameters in the 7SJ 600 relay only to values in a format useful to the system connected to port 2 of the DTU3005 This affects the status readouts from the device s binary inputs signal and trip rated con tacts and t
25. 005 2 Enter the starting register address in the Modbus Registers field The DTU3005 Editor software will determine the proper number of registers for the number of devices entered in the device list and indicate the final register number The registers used are the holding registers 40000 to 49999 Thus entering a register number of 1 will repre sent register 40001 etc These registers must be different from those used for device data and diagnostics Failure to use different register addresses will cause communication errors and may cause unexpected operation of the devices 3 Select Save to save the information to the project file and then select Ok or press Esc to exit the device command registers screen If at any time you want to return to the last saved version of the device diagnostics register select Revert without saving any changes 44 DTUS005 DTU3005 DTUS005 DTU300S DTUS005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3085 DTU3005 DTU3805 Enter device command starting register DTUS005 DTU3 05 DTUS005 DTU3 05 DTUS O5 DTUS005 DTU3005 DTUS005 DTUS005 DTU3005 DTUS005 DTU3005 DTUS005 DTU3005 DTU3005 DTU3005 DTU3005 TU3005 TU3805 TU3005 TU3 05 TU3005 TU3005 TU3805 DTU3005 DTUS005 DTU3005 DTUS005 DTU3805 DTU3005 DTU3005 DTUSOQS DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTUS005
26. 005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 the PLC Port configuration Port1 PLC allows you to select the model and con figure the communications settings for the PLC con nected to port 1 e Port 2 Devices allows you to configure communi cations settings for SEAbus devices or Siemens Pro tective relays connected to port 2 12 Port 3 Passthrough allows you to select whether port 3 is used as a passthrough to the devices or the PLC e Diagnostics allows you to indicate if you want the DTU3005 to write communications diagnostic informa tion to the PLC Siemens Energy amp Automation Inc 4 Creating Project Files PLC to Devices e Device Command Registers allows you to indicate If the Device Protocol for port 2 is set to VDEW see which PLC registers will be used for device commands Section 4 4 then two additional menu items are available Global Command Registers and Device Text to Values Device Defaults allows you to set the default data Table See Section 4 8 and Section 4 9 for instructions on registers for more than one device of
27. 005 DITU3005 DTU3005 ts 85 2 wire RS422 or RS485 Communications Modbus ID 1 08 Requires RTS CTS loopback in cable se Data Bits Parity i RTS Control 195 19200 7 None None 105 9600 8 Even RTS CTS 195 4800 Odd RTS Delay 105 2400 05 1200 005 600 05 300 05 195 105 185 185 DTU3BI TRIIS DTU3005 DTU3005 DTU3005 DTU3005 DTUAO0S DTU3005 DTU3008 DTU3005 DTU3005 F10 Save ENTER to select Modbus Protocol To select the protocol for the Modbus Master device press Enter The Modbus Master Protocol selection connected to port 1 highlight Modbus Protocol and menu appears Project Edit Transfer Options Modbus Protocol Modbus RTU 2 wire RS422 or RS485 Communications Modbus ID 1 Requires RTS CTS loopback in cable Baud Rate Bits RTS Control 187508 1920 Modbus RSCII None 153600 00 Modbus RTU RTS CTS 115200 RTS Delay 93750 76800 57600 38400 F10 Save 11 lt ENTER gt selects Modbus Protcol 30 Siemens Energy amp Automation Inc 5 Creating Project Files Modbus M aster to Devices Select either ASCII or RTU as your Modbus protocol then press the Tab key to highlight the Modbus ID selection box The Modbus ID is used to identify the address of the DTU Type in the Modbus ID number and press Enter 2 Wire RS 422 or RS485 Communications After you have entered the Modbus ID number high light the 2 Wire RS422 or RS485 Communications
28. 05 DTU3005 DTUS005 DTUS005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3805 DTU3005 DTUS3005 DTU3005 DTU3005 an existing project DTU3005 DTU3005 Alt Q Quit 2 Select New with the mouse use keyboard short cut Ctrl F3 or use the arrow keys to highlight New and press Enter The New Project dialog box appears Siemens Energy amp Automation Inc DTU3005 DTU3005 DTUS005 DTU3005 DTU3005 DTU3005 DTU3005 DTUS005 DTU3005 DTUS005 DTU3005 DTU3005 DTUS005 DTU3005 DTUS005 DTU3005 DTU3005 DTU3005 DTU3005 DTUS005 DTU300S DTU3005 DTU3005 3 Starting the Software 3 3 Using the Project Menu When you first start the DTU3005 Editor software and no project file is loaded the following menu selections are available in the Project menu see example screen below e Open allows you to open any saved project file e New allows you to create a new project file e Dos Shell allows you to switch to MS DOS with out closing the DTU3005 Editor software To return to the program type exit and then press the Enter key at the DOS prompt e Quit allows you to exit the DTU3005 Editor soft ware 3 4 Starting a New Project Projects contain the configuration information to be downloaded to the DTU3005 device To create a new project l Select the Project menu with the mouse or use the arrow
29. 05 DTU3005 NTUSAAS DTUS005 DTU3005 DTU3005 DTU3005 DTU3005 nTii30805 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 NTUSAAS DTUS005 DTU3005 DTUS005 DTU300S DTUS005 DTUS005 DTU3005 DTU3BO5 DTU3005 DTU3005 NTUSAAS NTUSAAS 3 Type in a name for the project up to eight letters and numbers in the Project Name field and press Enter The Project Type field will then be high lighted Press the spacebar to display the project types which are 10 e PLCs to Devices allows a PLC to control and or monitor up to 32 supported Siemens devices See Chapter 4 for configuring this project type Modbus Master to Devices allows a Mod bus speaking host system personal com puter running SCADA software or PLC to read and write registers in up to 32 supported Sie mens devices See Chapter 5 for configuring this project type SEAbus Port Expander allows two Siemens ACCESS supervisory computers to connect up to 32 Siemens ACCESS devices See Chapter 6 for configuring this project type Project Transfer Options DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3 05 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTUS005 DTU300S DTU3005 DTU3005 DTU3005 1 DT DTU3005 DTU3005 DTUS005 MUST DTU3005 DTU3005 DTUS005 DTU3005 DTUS005 DTU3 05 DTU300S DTU3 05 DTU300S DTU3005 DTU
30. 22 interface When 2 wire communications are being used RTS must be looped back to CTS on the DTU side of the cable This can be done on the RS232 side by looping pins 4 and 5 or on the RS422 485 side by looping 16 to 18 and 17 to 19 See Appendix D for wiring diagrams for your particular PLC and whether it uses a 2 wire connection To select the checkbox click on it with the mouse or with the 2 Wire RS422 or RS485 Communications selection highlighted press the spacebar An X will appear inside the brackets when it is selected 14 mns 1 1 move ENTER selects PLC Protocol Press the Tab or Right Arrow key to move to the next field without selecting this checkbox DTU Address Some PLC protocols require each device on the PLC net work to be assigned a unique address or ID The DTU Address is the address assigned to the DTU on the PLC network Highlight this field and type in the address number for the DTU3005B then press Enter Communications Settings The communications settings are automatically set to the default values for each type of PLC when the PLC is first selected Before changing any of these settings consult your PLC manual for the correct settings To move between the communications settings press the Tab or Enter keys To select a setting use the Up or Down Arrow key to move to the desired setting and press the spacebar to change your selection RTS Control Request to Send Control RTS Cont
31. 3 Status lights indicate proper operation and DIP switches allow access to programming and diagnostic modes The DTU3005 device supports a wide variety of PLCs and Siemens ACCESS devices Appendix A lists the PLCs and protocols supported by the DTU3005 Appendix B lists the supported Siemens ACCESS devices and protective relays Ports 1 2 amp 3 RS 232 RS422 RS485 Power supply plug Figure 1 1 Panel Tec DTU3005 View Showing 3 Ports and Power Supply Siemens Energy amp Automation Inc Introduction 12 Software Overview The DTU3005 Editor software is a MS DOS based pro gram for configuring the DTU3005 device It provides for uploading and downloading configurations via the computer s serial port You can edit and save configu rations in project files on your computer s hard drive Chapters 2 through 8 discuss installing and using the editor software to configure your DTU3005 device 13 Features Device Features Compact size 8 x 6 x 1 e Portland Port3 Features Transfer data directly to one of 25 PLCs sup ported e Baud rates up to 187500 e Addressable Modbus RTU slave capability Port 3 Passthrough Port for connection to WinPM Port 2 Features Twelve Siemens ACCESS devices supported Ten Siemens protective relays supported Editor Software Features e MS DOS based also runs under Microsoft Win dows e Menu driven Mouse supported but not required L4 Applications The f
32. 3 Inactive 11 2 Acti 4 2 6 1 5 3 1348 11 2 3 Active 7 Oc ojlojo o o o o e ole oje ojej O eje ojl ojee oj o ej e jej ejojo lojo For Requesting Status o f the 7SJ 600 Relay s Two Trip Contacts and Two Signal C ontacts Text Number Status Code default value returned if not converted Description of Returned Trip and Signal Relay Status Codes S1 2 indicates Signal Relays 1 and 2 T1 2 indicates Trip Relays 1 and 2 Suggested Value Using This Conversion Table Outputs S2 S1 T2 T1 Bits 15 4 o 1349 1 2 T1 2 Open 1350 1 2 T1 Open T2 Closed 1351 1 2 T2 open T1 Closed 1352 1 2 Open T1 2 Closed 1353 1 71 2 Open S2 Closed 1354 S1 T1 Open S2 T2 Closed 1355 S1 T2 Open S2 T1 Closed 1356 S1 Open S2 T1 2 Closed 1357 S2 T1 2 Open S1 Closed 1358 S2 T1 Open S1 T2 Closed 1359 S2 T2 Open S1 T1 Closed 1360 S2 Open S1 T1 2 Closed 1361 T1 2 Open 51 2 Closed 12 1362 T1 Open S1 2 T2 Closed 14 1363 T2 Open S1 2 T1 Closed 13 OcO oijloj o j o o o o o o oojo oo 1364 1 2 T1 2 Closed 15 0 PleleEleE LololololReflelelelolololo Plelelelel ele lelololalaololaololo PlLolRePlolRPlolRPlolRPlolRPloflRrlolrilo PlRPlLololPlRelololrPtlRPlololRelrRilolo For Requesting Status o f the 7SJ 600 Relay s Four Programmable LEDs Text N
33. 32 ACCESS Devices Figure 5 1 Modbus Master to Devices Project Data Registers Matrix 28 Siemens Energy amp Automation Inc 5 Creating Project Files Modbus M aster to Devices 5 2 Configuring the Project File Once you have created or opened the project file select Edit from the main menu When the Device Pro tocol for port 2 is set to SEAbus see Section 5 4 the following menu items appear Port 1 Modbus Master allows you to select the protocol RTU or ASCII and configure the com munications settings for the Modbus Master device connected to port 1 e Port2 Devices allows you to configure commu nications settings for SEAbus devices or Siemens Protective relays connected to port 2 e Port 3 Modbus Passthrough allows you to select whether port 3 is used as a passthrough to the devices on port 2 or used for connection to a second Modbus Master device Diagnostics allows you to indicate if you want the DTU3005 to write communications diagnostic information to the Modbus Master Device Command Registers allows you to indi cate which PLC registers will be used for device commands Device Defaults allows you to set the default data registers for more than one device of a cer tain type e g set the defaults for all 4720 power meters or all S7 I O units The data registers can still be customized for each device as required See Section 5 7 2 for more information
34. 32 TU3005 DTU3005 DTU3005 DIUS065 EDS Device Type Address Not In Use 0 ER selects the screen Press Enter and the Device Types list displays 35 5 Creating Project Files Modbus Master to Devices 36 Pro Edit Transfer Opt DIU3005 SETI DTU3005 JUE D No Device Type Addr 0 n CONSE ONU en ISGS Swi Energy C Im I IAmABMEPmSEPBA Os Cn E a N e oO o t move spacebar or ENT Select the device from the list by pressing Enter or the spacebar The highlight moves to the Address field and the PLC register fields now dis play as shown in the example screen below Project Edit Transfer Options WO COO I A CIE Con2Im C spacebar or lt ENT 1 1 move Enter the beginning register number in the Real Time Data Registers field Refer to Appendix A for valid register numbers for your PLC application The DTU3005 Editor software supplies the last Project ATHENS 1 16 03 15 DTU3005 DTU3005 MM RIA TU3005 DTUS005 Device Type Not In Use Not In Use 4120 Power Meter 4100 Power Meter 4300 Power Meter Static Trip III SRMMS LV SRMMS HV tchgear 7 1 0 Uni nit omm ER selects 4 With the Address field highlighted enter the device s address This number should be between 1 and 254 and match the number programmed into the device itself Press the Tab key twice to go to the Real Time Data Registers field Project Address 25 Device Type 4708 Power Me
35. 3805 DTU3805 DTU3805 DTUS3805 DTU3805 DTU3005 DTU3805 DTU3005 New Project DTU3005 DTU3005 DTUS005 DTU300S DTU3005 DTUS005 DTU300S DTU3005 DTU300S DTU300S DTU3 05 DTU3005 DTUS005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3 05 DTU3005 PLC to Devices DTUS005 DTU3005 DTUS005 DTU3005 DTU3SO5 DTU3005 DTU3005 DTU3005 DTUS005 DTU3 05 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTUS005 DTU300S DTUS005 DTU3005 DTU3005 DTUS005 DTU3085 DTU3005 DTUS005 DTU3005 DTU3005 MISIT Select Project Type DTUS005 DTU3005 DTUS005 DTU3005 DTU3005 DTU3005 DTU3005 05 DTU3005 DTU300S DTUS005 DTU300S DTU3005 DTU3005 10 59 25 Siemens Energy amp Automation Inc 4 To select a project type highlight the type and either press Enter or click the left mouse button Then highlight the Ok button on the dialog box and either press Enter or click the left mouse but ton 5 When the screen refreshes the Project menu is displayed with additional menu options now avail able These options apply to the open project file that is active i e the project name appears in the top line of the screen e Close allows you to close a project file More than one project file can be open at any time e View allows you to view a project informa tion screen which shows the project file DTU3005 DTU3005 DTUS005 DTU3805 DTU3005 DTU3005 DTU3005 DTUS005 DTU300S DT
36. 80 E 4 Device Type 4720 Power Meter 82 E Device Type Static Trip Ill 84 E 6 Device Type SensiTrip Ill 86 E 7 Device Type SB TL sse 87 E 8 Device Type Pulse Reading Meter PRM 88 E 9 Device Type ISGS sssssss 89 E 10 Device Type Sentron SB Energy Comm Trip Unit91 E 11 Device Type S7 I O ssssses 93 E 12 Device Type 7SA511 ssss 94 E 13 Device Type 754513 99 E 14 Device Type 7SD511 105 E 15 Device Type 7SD512 ssss 108 E 16 Device Type 75 511 oe 111 E 17 Device Type 7S 512 woe 114 E 18 Device Type 7SJ 531 118 E 19 Device Type 7SJ 600 scce 124 E 20 Device Type 7UT512 ss 127 E 21 Device Type 7UT513 sssss 130 F Diagnostic Data Format 134 G Warranty nnnnens 135 Siemens maintains control of all specifications for the SEAbus and SEAbus Plus protocols A modification to a protocol for any type of device must be approved by Siemens Energy amp Automation Inc to guarantee compatibility Any changes made must be backward compatible so that existing products can coexist on the communications bus without having to support the newer features of the protocol Siemens continuously strives to ensure backward compatibility reliability and easy implementation of both protocols t
37. DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 11 4 Creating Project Files PLC to Devices 4 Creating Project Files PLC to Devices This chapter covers configuration of the DTU3005 for PLC communications with Siemens devices Once you have cre ated a PLC to Devices project see Chapter 3 follow the directions in this chapter to configure the project file Then see Chapter 7 for directions on downloading the project to the DTU3005 See also Appendix D for wiring diagrams for your particular PLC as required 4 1 Application Description The PLC to Devices application allows a PLC to control and monitor up to 32 SEAbus devices or Siemens protective relays In this application the DTU3005B initiates all com munications with both the PLC and the Siemens devices The DTU3005B uses an internal transfer table to transfer data to the PLC The transfer table contains a block of selected real time data parameters obtained from a device The DTU3005B unit acts as a master to the PLC and con tinuously transfers the table data to the selected block of registers on the PLC A delay option is provided for each device s table entry to prevent unnecessarily slowing down Edit Transfer Options Port 1 PLC Port 2 Devices Port 3 Passthrough Diagnostics Deuice Command Registers Device Defaults Device List DTU3005 DTU3005 DTU3005 DT
38. Device List allows you to indicate which SEAbus devices or Siemens protective relays are con nected to port 2 and which PLC registers they are communicating with MS DOS Prompt EDITOR Iof x ax x Eus es fes Al Transfer Options Port 2 Devices Port 2 Modbus Passthrough Diagnostics Device Command Registers Device Defaults Device List Project ATHENSOL amp lt Q Quit Edit the Modbus Master Port configuration Note If the Device Protocol for port 2 is set to VDEW see Section 5 4 then two addi tional menu items are available Global Command Registers and Device Text to Values Table See Section 5 8 and Section for instructions on using these menu items In addition the port 3 menu item is changed to Port 3 Modbus Master because the passthrough feature is not sup ported with VDEW devices The instructions in Section 5 3 are applicable to port 1 and to port 3 for VDEW devices Siemens Energy amp Automation Inc 29 5 Creating Project Files Modbus Master to Devices 5 3 Modbus Setup Port 1 Edit menu and the Port 1 Modbus Master configura tion screen appears You must have a Modbus Master to Devices project file open to configure port 1 using the instructions in this section Select Port 1 Modbus Master from the Project Edit Transfer Optio Project ATHENS 3 14 18 39 Ts DTU3 05 DTU3 05 DTU3005 DTU3005 DTU3005 DTU3 05 DTU3605 DTU3005 DT ee DTU3005 DTU3005 DTU3005 DTU3 05 DTU3
39. Devices 5 4 Device Setup Port 2 One or more Siemens devices may be connected to port 2 You must have a Modbus Master to Devices Project Edit Transfer Options project file open to configure port 2 using the instruc tions in this section Select Port 2 Devices from the Edit menu and the Port 2 configuration screen appears X 2 wire RS422 or RS485 Communications Requires RTS CTS loopback in cable Baud Rate 187500 153600 115200 93750 Data Bits 7 16800 97600 38400 F10 Save Device Protocol The Device Protocol indicates which Siemens devices can be connected to port 2 This protocol is based on which version of the DTU3005 Editor software was installed as described in Chapter 2 e The SEAbus protocol as shown in the example screen above indicates connection to Siemens ACCESS communicating trip units relays power meters and other devices e The VDEW protocol indicates connection to Sie mens protective relays using the VDEW protocol Note Not all Siemens devices are supported For a list of supported devices see Appendix B Other Configuration Information The remaining configuration selections are the same as those for port L Refer to Section 5 3 for instructions on these fields 32 Even Odd Parity RTS Control None None RTS CTS RTS Delay Response Time Out 500 ms lt ENTER gt to select Device Protocol Saving Port 2 Co
40. Port Expander The DTU3005 can be used as a SEAbus port expander for ACCESS devices allowing two personal comput ers running WinPM or other supervisory software to communicate with up to 32 ACCESS devices This configuration is shown below in Figure 1 9 Up to 32 ACCESS Devices Figure 1 9 SEAbus Port Expander Siemens Energy amp Automation Inc Introduction 2 Installing the Software 2 Installing the Software The DTU3005 Editor software can be installed from the DOS prompt onto a PC running Microsoft Win dows version 3 1 95 or 98 The PC processor must be less than 300 MHz or have a utility program installed to slow down the processor speed for the Editor soft ware to work properly Note The DTU3005 Editor software does not work in a Windows NT environment If you are running Windows 3 1 double click the MS DOS Prompt icon in the Main window of Program Manager For Windows 95 98 select MS DOS Prompt from the Start menu To install the Editor software insert the installation diskette into your computer and follow the steps listed below The computer screen showing the computer prompts and user responses is shown below L Change the current drive at the DOS prompt to the diskette drive Type A or B if that is your 3 diskette drive and then press Enter 2 At the A gt
41. R Ground DSR CTS RTS ONOOKRWN Figure 7 1 Null Modem Cable connection The null modem cable will cross pins 2 and 3 RXD and TXD On the computer end of the cable pins 7 and 8 RTS and CTS should be connected together Also pins 1 4 and 6 DCD DTR and DSR should be connected together The cable diagram is illustrated in Figure 7 1 In addition the DIP switches on the front of the DTU3005B unit must be set to configuration mode as described below 1 Power down the DTU3005B unit 2 Set the DIP switches to configuration mode per the DIP switch settings listed below in Table 7 1 and shown in Figure 7 1 3 Restart the DTU3005B unit 4 The status LED on the front of the DTU3005 unit flashes green to indicate that the unit is in config uration mode Note To return the device to normal opera tion the DTU3005B unit must be pow ered off while the DIP switch settings are reset then the unit will be in normal operation mode when it is powered up Table 7 1 Mode Switch Settings Switch 2 Switch3 Status LED Normal Off Off Off On Mode Switch 1 Operation steady Configura Off Off On Flashing tion Green 50 DB 9 Female Cable Type 4 Conductor Round Configuration Mode Status LED A flashing green a STATUS Normal Operation Status LED gt i on steady STATUS
42. S005 DTU300S D 3 Press Shift Tab or click the left mouse button to high light the File field and enter the file number This parameter is used only with Allen Bradley PLCs to specify the file number in the PLC that contains the reg ister values that are transferred to or from the device Siemens Energy amp Automation Inc 4 Creating Project Files PLC to Devices 4 Enter the value for the Command Block Read Delay This is the delay between times that the DTU3005 reads the data from the PLC s command registers This controls the frequency that the registers are read to allow for critical PLC scan times 5 Select Save to save the device information to the project file and then select Ok or press Esc to exit the device command registers screen If at any time you want to return to the last saved version of the device command registers select Revert without saving any changes 4 12 Saving the Project File Now you have completed configuring the DTU3005 for PLC to device communications Select Save from the Project menu and press Enter or press F10 to save the project file to disk The next step is to transfer the project to the DTU3005 unit This topic is covered in Chapter 7 Siemens Energy amp Automation Inc 27 5 Creating Project Files Modbus Master to Devices 5 Creating Project Files Modbus Master to Devices This chapter covers configuration of the DTU3005 for Modbus master device communications with
43. SIEMENS DTU3005 B Intelligent Data Transfer Device for Connection to PLCs and M odbus Networks Operator s M anual A DANGER Hazardous voltages and high speed moving parts in electrical devices communicating with WinPM Can cause death serious injury or property damage See safety instruction contained herein Restrict use to qualified personnel The use ot unauthorized parts in the repair ot the equipment or tampering by unqualified personnel will result in dangerous conditions that can cause death serious injury or property damage IMPORTANT The information contained herein is general in nature and not intended for specific application purposes It does not relieve the user of responsibility to use sound practices in appli cation installation operation and maintenence of the equipment purchased Siemens reserves the right to make changes at any time without notice or obligations Should a conflict arise between the general information contained in this publication and the contents of drawings or supple mentary material or both the latter shall take precedence QUALIFIED PERSONNEL For the purposes of this manual and product labels qualified personnel is one who is familiar with the installation construction or operation of the equipment and the hazards involved In addition s he has the following qualifications a is trained and authorized to energize de energize clear ground and tag circuits and
44. U3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTUS005 MESI DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTUS005 DTUS005 DTU3005 the scan time of the PLC as well as to give some device data transfers higher priority than others No ladder logic is required on the PLC to use the basic fea ture of this application which allows a limited amount of information to be transferred between the PLC and the devices Ladder logic programming is required to use the command block function The command block is used to send commands to the devices such as operating or releasing relays or resetting energy counters See Section 4 11 for information on configuring this feature on the DTU3005B The format of the command registers for each device are described in Appendix E The DTU3005B can automatically update diagnostic infor mation in the PLC It allows the PLC to determine when a device is not communicating See Section 4 10 for informa tion on enabling and configuring this feature The format and content of the diagnostic registers are described in detail in Appendix F 4 2 Configuring the ProjectFile Once you have created or opened the project file select Edit from the main menu to display the following menu items Project ATHENS 1 05 DTU3805 DIUS3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3
45. U3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU300S DTU3005 DTU3005 DTU3005 Spacebar toggles 2 To enable the sending of diagnostic information to the Modbus Master select the Do you want to set up device diagnostics registers checkbox with the mouse or the spacebar Then enter the start Siemens Energy amp Automation Inc DTU3005 DTU3005 DTUS005 DTU300S DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU30805 4 yes DTUS005 DTU300S DTUS005 DTU3 05 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTUS005 DTU3005 DTU3BO5 TU3 05 TU3805 TU3005 TU3805 TU3005 TU3005 TU3005 TU3005 TU3005 TU3005 DTU3005 DTU300S DTUS005 DTU3005 DTU3005 DTU3005 DTU3008 DTU3005 DTU3005 DTU3005 DTU3005 DTUS005 MUST DTUS005 DTU3 05 MUST DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 ing register number in the Modbus Registers field The register block is 6 bytes long These are written to the holding register area 40000 to 49999 Thus entering a 1 in this field represents 43 5 Creating Project Files Modbus Master to Devices register 40001 etc Be sure that the registers you specified are not being used by other devices 3 Select Save to save the information to the project file and then select Ok or press Esc to exit the device diagnostic registers screen If at any time you want to return to the last saved version of the device diagnostics registers select Revert
46. US005 DTU3005 DTU3005 DTU3005 MUST DTUS005 DTU3005 DTU3005 DTU3005 DTU3005 DTUS005 DTU3005 10 Alt F10 Save as Print Dos Shell Quit MIS DTUS005 DTUS005 DTU3005 DTU3005 DTU3005 DTU3005 DTUS005 DTUS005 Alt Q Quit DTUS005 DTUS005 DTU3005 DTU3005 DTU3005 DTUS005 DTUS005 DTUS005 DTUS005 DTUS005 an existing project 6 Select Save or use the keyboard shortcut F10 to save your new project You are now ready to con figure your project Siemens Energy amp Automation Inc 3 Starting the Software name project file type the selections for each of the DTU3005 s ports and the number of devices e Save allows you to save the current project file e Save As allows you to save the project file under a different file name e Switch To allows you to switch between the opened project files Multiple project files can be open atthe same time e Print allows you to print the project file s configuration information Project ATHENS 1 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 Dru3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005
47. a certain type using these menu items e g set the defaults for all 4720 power meters or all S7 l O units The data registers can still be customized 4 3 PLC Setup Port 1 for each device as required See Section 4 7 2 for es more information You must have a PLC to Devices project file open to config ure port 1 using the instructions in this section Select Port Device List allows you to indicate which SEAbus 1 PLC from the Edit menu and the Port 1 PLC Configura devices or Siemens protective relays are connected to tion screen appears port 2 and which PLC registers they are communicat ing with Project Edit Transfer Options Project ATHENS 1 14 23 40 Dru3005 DrUS3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3805 DTU3805 DTU3005 Mss DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 UPS N AB PLC 5 BCC PLC Number 1 2 wire RS422 or RS485 Communications DTU Address 9 Requires RTS CTS loopback in cable Baud Rat Data Bits Parity i RTS Control 187500 19200 7 None 153600 9600 8 RTS CTS 115200 4800 Od RTS Delay 176800 57600 38400 Response Time Out 500 ms S S S 9 S N S N S 93750 2400 S S S N S S S N DTU3005 DTU3005 DTU3005 DIU3005 DITU3005 DIU3005 DTU3005 DTU300 lt ENTER gt to select PLC Protocol Siemens Energy amp Automation Inc 13 4 Creating Project Files PLC to Devices To select the PLC connected to port 1 highlight PLC
48. a default set of custom registers for all devices of the same type Type an X in the Use customized real time data order ing field to begin the custom data setup or press Tab to go to the next field 9 Enter the Real Time Data Delay Time in its field This is the delay from the time that the DTU3005 receives data from the device to the time the DTU3005 transfers the data to the PLCs registers 10 Select Save to save the device information to the project file and then select Ok or press Esc to exit the device list configuration screen If at any time you want to return to the last saved version of the device list select Revert without saving any changes Removing a Device To remove a device from the device list highlight the device on the left side of the screen and press Tab or Enter Then change the device type to Not In Use Additional Options for Data Registers The Device List screen has three additional options for working with a device s data registers e Select Set Reg to place the data registers into contiguous register numbers and minimize the size to the data register block This option also sets the initial register number to 1 e The Set All command performs the same function but allows you to set the initial register number See Appendix A for information on acceptable register number ranges for each PLC model Siemens Energy amp Automation Inc e Select Pack to minimize the size of the command regis
49. age L Voltage L Voltage L Voltage L Voltage L Voltage L Voltage L Voltage L Voltage L Voltage L 0 aT 2 3 4 5 6 7 6 3 H o t 4 move spacebar or lt ENTER gt selects 4 Selecta data register on the list and press Enter to see E Not all data items are visible on the screen at one a list of available real time data These data items are time Use the mouse and the scroll bar orthe Page Up identical to the standard data items listed in Appendix and Page Down keys to view all of the data items us DI l i _ Bl xl Project Edit Transfer Options Project ATHENS 15 16 05 gt Customized Real Time Data Voltage L N Phase amp 10 Voltage L N Phase amp hi Voltage L L Phase AB lo Save t 4 move spacebar or lt ENTER gt selects 20 Siemens Energy amp Automation Inc 4 Creating Project Files PLC to Devices 5 Select the data word 16 bit data from the list and press Enter Continue to set the other data words in the same manner Many data items consist of two words 32 bit data It is important that you configure both words in order to transmit useful information to the DTU3005 s registers 6 Usethese options as follows a Select Set Defaults to copy the default custom device registers to the list See Section 4 7 2 for instructions on setting custom device registers by device type b Select Clear All to delete all register names from the list C Select
50. anges 4 4 Device Setup Port 2 One or more Siemens devices may be connected to port 2 You must have a PLC to Devices project file open to config ure port 2 using the instructions in this section Select Port 2 Devices from the Edit menu and the Port 2 configuration screen appears Project ATHENS 1 14 38 58 Project Edit Transfer Options DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 MESS DTU3005 DTU3805 DIU30035_ DIU30035 DIU3003 DIU3005 DIU3005 DTU305 005 SEAbus X 2 wire RS422 or RS485 Communications Requires RTS CTS loopback in cable Baud Rate Data Bits 187500 193600 Even Parity Stop Bits RTS Control top B None 1 None 2 RTS CTS 300 Response Time Out 500 ms N S 9 S S S N S 9 Odd RTS Delay z 9 S S S N S N S N DrTU3005 DTUS3005 DTU3005 DIU3005 PDTUSO05 DTUSO05 DTUSOO05 DTU30O F10 Save Device Protocol The Device Protocol indicates which Siemens devices can be connected to port 2 This protocol is based on which version of the DTU3005 Editor software was installed as described in Chapter 2 e The SEAbus protocol as shown in the example screen above indicates connection to Siemens ACCESS com municating trip units relays power meters and other devices Siemens Energy amp Automation Inc lt ENTER gt to select Device Protocol e The VDEW protocol indicates connection to Siemens pro
51. c to close this information screen and start using the program aw A Ca e Ex eme Al Project Transfer Options Project 10 02 37 v5 01 Siemens Energy amp Automation Inc Mailing Shipping Addres 5200 Triangle Parkway GA 30092 Continental United States 800 427 2256 Outside the United States 770 871 2800 Fax Number 770 871 2870 load a mouse driver refer to the instruc tions included with your mouse Table 3 1 Keyboard Shortcuts for Menu Navigation Description DOS and Windows programs The mouse can be used to make menu selections highlight and select items in Moves the highlight in the direction of the arrow a dialog box and perform commands by clicking on Performs the highlighted command dialog box buttons Keyboard equivalents to mouse actions are described in Table 3 1 below Informational messages are displayed on the bottom line of the screen to give you help with keyboard navigation Cancels a function closes the menu or dialog box and returns you to the previ ous menu or dialog box Tab and Shift Tab Note To use a mouse in DOS be sure the mouse driver is loaded before starting the Editor The Tab key moves forward one item at a time within a dialog box Shift Tab moves backward one item at a time software This is usually done automatically from a command in the CONFIG SYS or AUTOEXEC BAT startup files or if you are Letter keys The colored
52. e a PLC to Devices project file open to config ure port 3 using the instructions in this section Select Port 3 Passthrough from the Edit menu and the Port 3 configuration screen appears Project ATHENS 1 15 93 48 s Project Edit Tr nsrer Options Meus DTU3005 DTUS005 DTU3005 DTUSO005 DIU3005 DTUSO05 DTUS005 DTU3005 Port 3 Passthrough Configuration Port 2 SEAbus 2 wire RS422 or RS4 amp 85 Communications 005 19200 4800 2400 1200 600 300 C 7 N ARN N 5E TOR SUS IE IRE RTS Dela 10 L evert MIS DTU3005 ee DTU3005 Pigeon eer DTU3005 DTUSO05 DTUS005 DTUSO00 t t F10 Save The first option on the configuration screen allows you to choose passthrough to port 1 or port 2 Select the appropri ate port with the mouse or use the Up or Down Arrow keys to highlight the selection and press Enter The remaining configuration selections except for Intermes sage Time out are the same as those for port 1 Refer to Section 4 3 for instructions on these fields Intermessage Time Out The DTU3005 uses the intermessage time out to determine when a complete message has been received on the passthrough port Once the first character of a message has been received if the amount of time specified by the inter message time out passes with no additional characters being received the DTU3005 will consider the message to be complete and process it 16 S S N S
53. er Meter 4300 Power Meter Static Trip III SRMMS LV SRMMS HV ISGS Switchgear S7 1 0 Unit Energy Comm T move spacebar or ENTER selects Select the device from the list by pressing Enter or the spacebar The highlight moves to the Address field and the PLC register fields now display as shown in the example screen below With the Address field highlighted enter the device s address This number should be between 1 and 254 and match the number programmed into the device Edit Transfer Options F10 Save spacebar or ENT 1 1 move 18 itself Press the Tab key twice to go to the Real Time Data Registers field Highlight the File field and enter the file number This parameter is used only with Allen Bradley PLCs to specify the file number in the PLC that contains the reg ister values that are transferred to or from the device Device Type 47100 Power Meter File 8 Registers 1 to 42 File 7 to 8 Custom Data E Registers Use customized real time data ordering Real Time Data Delay Time ER gt selects Siemens Energy amp Automation Inc 4 Creating Project Files PLC to Devices 6 Enter the beginning register number in the Real Time Data Registers field Refer to Appendix A for valid register numbers for your PLC application The DTU3005 Editor software supplies the last register number after you enter the first In the example above the 4700 Power Meter uses 41 registers for it
54. er to SEAbus The DTU3005 unit can be configured as a Modbus RTU slave In this configuration a Modbus master device usually a SCADA system is connected to port L The Modbus master uses the DTU3005 to monitor and or control Siemens ACCESS devices A typical Modbus application is shown below in Figure 1 5 The passthrough port port 3 can be used to connect to a supervisory computer running WinPM software It can also be used to connect to a second independent Modbus Master device This is shown in Figure 1 6 Up to 32 DTU3005B units can be daisy chained using a cable connected to port 1 of the three units Each DTU3005B device should have a different Modbus device number A daisy chained configuration is shown in Figure 1 7 Supervisory Software on Modbus Master L DTU3005B 8 pou Acting as a Modbus RTU slave Data is requested by supervisory software p y RS 485 Up to 32 ACCESS Devices Figure 1 5 Modbus Master to SEAbus Siemens Energy amp Automation Inc Introduction Independent Modbus Networks Supervisory Software on Modbus Master Supervisory Software on Modbus Master LJ NL N DTU3005B Acting as a Modbus RTU slave Data is requested by supervisory software Acting as a Modbus RTU slave Data is requested by supervisory software Up to 32 ACCESS Device
55. es may have between 1 and 64 custom registers To configure default custom registers for a particular device type L Select Device Defaults from the Edit menu A list of devices appears If you have configured port 2 for SEAbus devices only SEAbus devices will Project Edit Transfer Options Project ATHENS 1 13 43 13 Default Default Default Default Default Default Default Default Default SAMMS LY SAMMS MY 4300 Power Meter 4100 Power Meter 4120 Power Meter Static Trip III ISGS Switchgear S7 1 0 Unit Energy Comm Alt Q Quit 2 Select the device you wish to configure The default custom register configuration menu appears The first time you select this command the first 16 registers 64 for VDEW devices from the device s standard data register list appear on the default real time data list Not all of the entries are visible on the menu Use the scroll bar or the Page Up and Page Down keys to view all the entries Siemens Energy amp Automation Inc 39 5 Creating Project Files Modbus Master to Devices Transfer Options 1 h l h l h OO ee ee ee ee ee Current ND A CoA Co 10 C1 COD A CS F10 Save 3 Select a data item and press Enter to see a list of Select Clear All to set all data words to Not device data items that can be assigned to that Used Select Set to Base to restore the data data word Select Not Used if you do not want that word
56. field The register block is 6 Siemens Energy amp Automation Inc DTU3005 DTU3005 DTUS005 DTU300S DTU3005 DTU3005 PLC Registers DTU3005 DTU3005 DTUS005 DTU3005 DTU3005 DTU3005 DTUS005 DTU300S DTU3005 MUST LS DTU3005 DTU3005 DTU3005 DTU3005 DTUS005 DTU300S DTUS005 DTU3005 DTU3005 TU3005 TU3805 TU3005 TU3805 TU3005 DTUS005 TU3005 TU3005 TU3805 TU3005 DTU3005 DTU3005 DTUS005 DTU3005 DTU3005 DTU3005 DTU3008 DTUS005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTUS005 DTU3005 DTUS005 DTU3005 DTU3005 DTUS005 bytes long Be sure that the registers you specified are not being used by other devices 3 Press Shift Tab or click the left mouse button to high light the File field and enter the file number This 25 4 Creating Project Files PLC to Devices parameter is used only with Allen Bradley PLCs It specifies the file number in the PLC that contains the register values that are transferred to or from the device 4 Select Save to save the information to the project file and then select Ok or press Esc to exit the device diagnostic registers screen If at any time you want to return to the last saved version of the device diagnos tics registers select Revert without saving any changes 4 11 Device Command Registers The device command registers consist of two consecutive registers for each device entered in the device list These re
57. figure the communications settings for the supervisory computer connected to port 1 Port2 SEAbus Devices allows you to configure communications settings for SEAbus devices con nected to port 2 Port 3 Passthrough allows you to configure the communications settings for the supervisory computer connected to port 3 Siemens Energy amp Automation Inc 45 6 Creating Project Files SEAbus Port Expander Edit Transfer Options Proj oct NOSE DTU3005 DTU3005 Port 1 Passthrough 005 DTUS005 mente DTU30085 Port 3 SEAbus Devices GOSSAR TSS HEU RIS TT Port 3 Passthrough DTU3005 DTU3005 DTUS005 DrU3005 DTU3005 DTU3005 DTU3005 DIU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 pru3005 DTU3005 DTU3005 DTU3005 DTU3005 the Passthrough Port configuration 61 Passthrough Setup Port 1 menu and
58. from the Edit menu and the Port 3 configuration screen appears Project ATHENS 3 Modbus ID 1 Requires RTS CTS loopback in cable Baud Rat 187500 153600 115200 93750 Data Bits 1 16800 9 1600 38400 e F10 Save The first option on the configuration screen allows you to choose connection to a second Modbus Master device or passthrough to port 2 Selectthe appropriate configuration with the mouse or use the Up or Down Arrow keys to highlight the selection and press the spacebar Modbus Master If you select Modbus Master the screen appears as shown above Select the Modbus protocol by select ing the Modbus Protocol list box highlighting either ASCII or RTU and pressing Enter After you have selected your protocol press the Tab key to highlight the Modbus ID selection box The Modbus ID is used to identify which Modbus Master device the DTU is to communicate with Type in the Modbus ID number and press Enter The remaining configuration selections are for the communications parameters and have the same choices as those for port 1 Refer to Section 5 3 for instructions on these fields Siemens Energy amp Automation Inc RTS Control None RTS CTS RTS Delay Parity t move spacebar selects Modbus Master 33 5 Creating Project Files Modbus Master to Devices Passthrough to Port 2 SEAbus If you select Passthrough to Port 2 SEAbus the
59. gisters allow the PLC to transmit commands to each of the devices To send a command all the PLC needs to do is to place the command values into the appropriate PLC reg isters which the DTU3005B unit reads and then processes The first register contains the command and the second register contains the data associated with the command The format of the command registers for each device are described in Appendix E All the command registers are placed in contiguous locations in the PLC s registers and are assigned by the DTU3005 to each device in the order that they are listed in the device list To use the command registers for a particular device the PLC program must do the following in order 1 First set the command word to 0 or 1 FFFF hexadec imal 2 Set the data word to the appropriate value 3 Set the command word to the appropriate value 4 After the command is set the PLC must wait for the DTU3005B unit to change the command word to either 0 to indicate successful processing of the command or 1 to indicate an error To indicate the location of the command registers on the PLC follow these steps l Select Device Command Registers from the Edit menu The Device Command Registers screen appears Project Edit Transfer Options Proj oue miuus 08 26 17 DTU3005 DrU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005
60. he LEDs To edit this table select Device Text to Values Table from the Edit menu This selection is only available when the device protocol for port 2 is set for VDEW Project NONAMEBB Edit the UDEU Device Text to Values Table Once open 64 conversions can be defined To define a conversion enter the 7SJ 600 relay status code in the Text column and enter the corresponding output value desired in the Value column Edit Transfer Options Value Text Value OOOOOOOOOOOOOOOH SseSossssessssosss SeSeSsosssSsesssesosss 6 6 6 6 6 6 6 6 6 6 6 6 6 DL 6 6 Fi Save Enter a text number Siemens Energy amp Automation Inc 4 OCOOCCOCOCOCOCOCOCOCOCOOOO Project Value Seggsssssssssess GoSOSGOSSOSOSOSSO OoSSSS9o9SS9S9s9999 23 4 Creating Project Files PLC to Devices The relevant status codes Text are listed below Table 4 1 7S 600 Relay Information For Requesting Status of the 7SJ 600 Relay s Three Binary Inputs Text Number Status Code default value returned if not converted Description of Returned Binary Input Status Codes I1 indicates Input 1 12 3 indicates Inputs 2 and 3 Suggested Value Using This Conversion Table Inputs I3 12 I1 0 1342 11 2 Inactive I3 Acti 1343 11 3 Inactive I2 Acti 1344 I1 Inactive 12 3 Acti 1345 12 3 Inactive I1 Acti 1346 I2 Inactive 11 3 Acti 1347 I
61. lRelololrPtlRPlololRelrRilolo For Requesting Status o f the 7SJ 600 Relay s Four Programmable LEDs Text Number Status Code default value returned if not converted Description of Returned LED Status Codes L1 2 indicates LEDs land 2 Suggested Value Using This Conversion Table Outputs L4 L3 L2 rc m Bits 15 4 1365 L1 2 3 4 Off 1366 L4 0n L1 2 3 Off 1367 L30n L1 2 4 Off 1368 L3 4 On L1 2 Off 1369 L20n L1 3 4 Off 1370 L2 4 On L1 3 Off 1371 42 L2 3 On L1 4 Off olej ojej oje ojl w ej ojo j e j e o ojl N e e e ojlo lo lol lme oOjojojo o o o o Siemens Energy amp Automation Inc 5 Creating Project Files Modbus Master to Devices Table 5 1 7S 600 Relay Information Continued L2 3 4 On L1 Off L1 On L2 3 4 Off L1 4 On L2 3 Off L1 3 On L2 4 Off L1 3 4 On L2 Off L1 2 On L3 4 Off L1 2 4 On L3 Off L1 2 3 On L4 Off L1 2 3 4 On Once you are finished entering data select Save to save your configuration then select Ok to exit the dia log box Select Revert to bring back the previous set tings 5 9 Global Command Registers This option allows you to specify global commands for all the devices specified in the Device List It is only available for VDEW devices The Global Command Registers consist of six regis ters These registers allow the PLC to trans
62. mit com mands to all the devices in the Device List To send a command all the PLC needs to do is to place the com mand values into the appropriate PLC registers which the DTU3005 unit reads and then processes Ojojoijo j o jo o o o ijoilm jonm5 o mnm o nmenBn imBojlolom i nijojo nmen 8 imBoi m b m oj jo jo o nme 510 Device Diagnostic Registers This option programs the DTU 3005 to send communi cations diagnostic information to a set of registers that can be read by the Modbus Master device This option allows the Modbus Master to collect diagnostic information by reading the registers assigned here The information can be used to troubleshoot prob lems with the devices and the communications net work The format and content of the diagnostic registers are described in detail in Appendix F L To configure the device diagnostic registers select Diagnostics from the Edit menu The fol lowing screen displays Proj gam ante uan rm Proj ne TIE 10 45 26 DTU3005 DTU3005 DTUS005 DTU3005 DTUS005 DTU3005 DTU3005 DTU3005 DTU3 05 DTUS005 DTU3805 DTU3005 DTU3005 DTU3 05 DTUS005 DTU3005 DTU3005 DTU3005 DTU3 05 DTUS005 DTU3005 DTU3005 DTU3005 DTU3008 DTUS005 DTU3 05 DTU3005 DTU3005 DTU300 DTUS005 DTU300S DTU3005 DTU3805 DTUSO0S DTUS005 DTU3005 DTUS005 DTU3805 Modbus Registers 1 DTUS005 DTU3805 DTUS005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DT
63. n in DTU3005 allows you to check what type of project file is loaded PLC to devices Modbus Master to devices or Passthrough and which protocols have been loaded for each of the communication ports It also reports the revision level of the DTU3005 unit s firmware ject ATHENS 1 Download project to DTU3005 Upload project from DTU3005 Verify Check Application in DTU3005 D DTUS005 DTU3 05 DTU3005 DTUS005 DTU3005 DTUS005 DTU3 05 DTU3005 DTUS005 DTU3 05 DTU3085 DTU3005 DTU3005 DTU3005 Alt Q Quit Download the DTU3005 DTU3 05 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTUS005 DTU3005 DTU3005 DTU3005 DTU3005 DTUS005 DTU300S DTU3005 DTU3005 DTUS005 DTU3 05 DTU3005 DTUS005 DTU300S DTU3005 DTU3 05 DTU3005 DTUS005 DTU300S DTU3005 DTU3 05 DTU3005 DTU3005 project from the PC to a DTU38608 Before using the Transfer commands you must physi cally connect port 3 of the DTU3005B to your com puter using a null modem cable Also be sure that power is supplied to the DTU3005 Siemens Energy amp Automation Inc 49 7 Transferring Project Files DTU3005B DB 25 Male Port 3 TXD RXD 8 9 10 11 12 13 e e 9 e v9 6 17 18 19 21 22 23 24 25 e 6 7 Ground 1 Personal Computer RS 232 Port DCD RXD TXD DT
64. ndix D for wiring diagrams for your particular PLC and whether it uses a 2 wire connection To select the checkbox click on it with the mouse or with the 2 Wire RS422 or RS485 Communications selection highlighted press the spacebar An X will appear inside the brackets when it is selected Press the Tab or Right Arrow key to move to the next field without selecting this checkbox Communications Settings Before changing any of these settings consult your computer modem or RS 232 485 converter manual for the correct settings To move between the commu nications settings press the Tab or Enter keys To select a setting use the Up or Down Arrow key to move to the desired setting and press the spacebar to change your selection RTS Control Request to Send Control RTS Control selection is an option provided for modems or for RS 232 485 converters that require RTS to be active only while the DTU is transmitting to the computer e If RTS CTS is selected the DTU will activate RTS and wait until CTS is active before transmitting to the computer attached to port 1 e If RTS Delay is selected the DTU will activate RTS and wait for the specified delay time to pass before transmitting When RTS Delay is selected the program displays an entry box for the RTS delay time Enter the time in milliseconds Siemens Energy amp Automation Inc Intermessage Time Out The DTU3005 uses the intermessage time out to determine when
65. nfiguration Information Once you have entered all the configuration informa tion select Save to save the configuration to the project file Then select Ok or press the Esc key to close the configuration screen If you have changed the configuration and have not saved it to the project file you will be prompted to either save or discard the changes Select Revert to return to the last previously saved configuration without saving any changes Siemens Energy amp Automation Inc 5 Creating Project Files Modbus Master to Devices 5 5 Modbus Passthrough Setup Port 3 Port 3 can be used for passthrough communications to your Siemens SEAbus devices or for connection to a second Modbus Master device Passthrough com munications enables a PC running WinPM or other supervisory software connected to port 3 of the DTU3005 to communicate directly with the SEAbus devices connected to port 2 In passthrough mode Project Edit Transfer Options C Passthrough to Port 2 SEAbus Modbus Protocol Modbus RTU 2 wire RS422 or RS485 Communications any messages received on port 3 of the DTU are sim ply passed through to the devices Passthrough communications are not available for VDEW devices see Section 5 3 for Port 3 Modbus Master configuration of VDEW devices You must have a Modbus Master to Devices project file open to configure port 3 using the instructions in this section Select Port 3 Modbus Passthrough
66. nitially empty Up to 32 devices can be attached however only 17 of the devices are visible on the screen at one time To see all the devices click on the scroll bar with the mouse or use the Up and Down Arrow and Page Up and Page Down keys e The right side of the screen is used to configure the data register information for the selected device as shown in the example screen on the next page You can add or delete devices or change device configura tion by highlighting the Device Type on the left side of the screen then using the fields and buttons on the right side of the screen Adding a Device To add a device to the device list l Highlight the first line where the Device Type and Address fields are blank this should be the first avail able device number No field 2 Press Enter or Tab to add a device The cursor will move to the Device Type field on the right side of the Screen Press Enter and the Device Types list dis plays Siemens Energy amp Automation Inc Device Type Not In Use Address 0 1T 1 move spacebar or ENTER selects 17 4 Creating Project Files PLC to Devices Pro Edit Transfer Opt DTU No Device Type Addr Cn e a N e OC en co Cono Im CM Gg M IM IM IM IM fh fd Oc oject RITHENSOT 16 03 15 3005 103005 DTU3005 D 103005 DTU3005 DTU3005 DTUSO05 DIUSODS MIETE Device Type Not In Use Not In Use 4720 Power Meter 4100 Pow
67. o meet current market communications requirements Siemens therefore reserves the right to make improvements including changes to specifications at any time without notice or obligation Copyright 1999 Siemens Energy amp Automation Inc SIEMENS is a registered trademark of Siemens AG ACCESS WinPM Static Trip Ill SAMMS SEAbus ISGS and Isolated Multi Drop are trademarks of Siemens Energy amp Automation Inc DIGSI is a registered trademark of Siemens Energy amp Auto mation Inc Windows is a trademark and Microsoft a registered trademark of Microsoft Corporation All other product names mentioned herein are used for identification purposes only and may be the trademarks or registered trademarks of their respec tive companies ii Siemens Energy amp Automation Inc 1 Introduction 11 Product Overview The Panel Tec DTU3005 is an intelligent multiple function data transfer unit that enables communica tions between Siemens communicating power meters trip units and protective relays and PLCs or Modbus networks The device is designed for the harsh industrial environment and is suited for use in switchgear The device is shown below in Figure 1 1 The device is powered from an external power supply Three ports allow for connection to the Siemens ACCESS devices and selected protective relays a PLC or a Modbus RTU or ASCII master system and a passthrough which allows direct communications with port 1 or port 2 from port
68. ollowing are possible hardware configurations using the DTU3005 to connect to Siemens ACCESS devices Introduction 141 PLC to SEAbus The basic configuration is a PLC attached to port 1 of the DTU3005 and the Siemens ACCESS devices Supported PLC attached to port 2 This is shown below in Figure 1 2 Port 3 can be configured as a passthrough to the SEA i SLE bus devices This allows a personal computer running Siemens WinPM or other supervisory software to connect directly to the SEAbus devices at the same time as the PLC This is shown in Figure 1 3 An addi DTU3005B tional DTU3005 device can be attached to port 3 Up to L 32 DTU3005 devices can be daisy chained together each connected to up to 32 Siemens devices This is shown in Figure 1 4 Acting as a master transferring data to PLC Supported PLC DTU3005B lj D ACCESS Devices Acting as a master transferring data to PLC Figure 1 3 PLC to SEAbus with Passthrough Supported PLC DTU3005B U Up to 32 ACCESS Devices Acting as a master transferring data to PLC Figure 1 2 PLC to SEAbus Application RS 485 L_a DTU3005B D l Up to 32 ACCESS Devices RS 485 Up to 32 ACCESS Devices Figure 1 4 Daisy Chained DTU3005 Units 2 Siemens Energy amp Automation Inc 14 2 Modbus Mast
69. propriate PLC registers which the DTU3005 unit reads and then processes oO O 0 0 0 CO O CO oO ijoilm ojonmjm o mnm o nme 8 C imBojlolomj noijoj o nmen 8 imBoi m bi m ojo jo o nme 4 10 Device Diagnostic Registers This option programs the DTU3005 to send communica tions diagnostic information to a set of registers on the PLC The information can be used to troubleshoot problems with the devices and the communications network The format and content of the diagnostic registers are described in detail in Appendix F 1 To configure the device diagnostic registers select Diagnostics from the Edit menu The following screen displays Proj M ane wa m Me Proj re mig 16 12 35 DTUSOUS DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 F10 Save DTU3008 DTUS005 DTU300S DTU3005 DTU3005 DTUSQ0S DTUS005 DTU3005 DTU300S DTU3005 DTUSOQS DTU3005 DTU3005 DTU3005 DTU3005 File 7 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 Spacebar toggles X yes 2 To enable the sending of diagnostic information to the PLC select the Do you want device diagnostics information sent to PLC checkbox with the mouse or the spacebar Then enter the starting register num ber in the PLC Registers
70. ptions as follows a Select Set Defaults to copy the default cus tom device registers to the list See Section 5 7 2 for instructions on setting cus tom device registers by device type b Select Clear All to delete all register names from the list C Select Set as Defaults to save the current cus tom register list as the default custom register list This will not change the custom registers of other devices of the same type See Section 5 7 1 for instructions on setting custom device registers for a single device 4 Select Save to save your custom register list and then Ok to exit this dialog box Select Cancel to exit this dialog box without making changes To conserve registers when using VDEW devices you should set all unused registers to Not Used and place them at the end of the list The DTU3005 will only allocate registers for those containing device data This does not apply to SEAbus devices for which the DTU 3005 allocates 16 registers regardless if they are used or not 5 7 2 Configuring Default Custom Device Registers If you are configuring custom device registers for more than one device of a certain type you may con figure the default custom registers from the Edit menu Device Defaults command After configuring the default device registers you may use them for any or all devices or further customize individual registers for any of your devices SEAbus devices can have 16 custom registers VDEW devic
71. r UDEU Device Editor ct editor to install l o er the drive letter where the SEAbus editor is to be installed gt er the subdirectory on drive C to install the editor cor will be installed from to YIN y o run the hus Configuration Editor 7 If you are running Windows type exit to close the DOS window 7 Siemens Energy amp Automation Inc 3 Starting the Software 3 Starting the Software To start the DTU3005 Editor software follow these steps 3 l If you are running Windows 3 1 double click the MS DOS Prompt icon in the Main window of Pro gram Manager For Windows 95 98 select MS DOS Prompt from the Start menu 2 At the DOS prompt which is usually c gt or 5 C WINDOWS gt if you are running a DOS prompt from Windows type CD NDTU3005B where Norcross Welcome to the DTU2000 Configuration Editor 31 Menu Navigation Navigation of the program menus and dialog boxes can be performed with either the keyboard or a mouse The Editor software uses the standard menu and dialog box user interface used by many other DTU2005 SEAbus Configuration Editor DTU3005B is the directory where the Editor soft ware is installed Press Enter At the new DOS prompt which is C NDTU3005B if you installed the program to the suggested directory type DTU3005 and then press Enter The DTU3005 Editor software starts An informa tion screen appears as shown below Press Enter or Es
72. rmation and have not saved it to the project file you will be prompted to either save or discard the changes Select Revert to return to the last previously saved configu ration without saving any changes 4 7 Configuring Custom Device Registers You can configure which data items from the SEAbus or VDEW devices are transferred from the DTU3005 device to the PLC or Modbus master In this way the DTU3005 acts as a data concentrator in addition to converting the SEAbus and VDEW protocol data You can configure the custom data items so that every device of the same type sends the same data items see Section 4 7 2 or have each device send particular data items of interest see Section 4 7 1 SEAbus devices can be configured to send 16 words of device data VDEW devices can be configured to send from 1to 64 words 4 7 1 Configuring Custom Registers for a Single Device To configure custom registers for a single device l Select Device List from the Edit menu 2 Highlight the device that you wish to configure and press Enter 3 Highlight the Use customized real time data order ing check box Press the spacebar to place an X in the check box Then select Custom Data to display the Customized Real Time Data dialog box 19 4 Creating Project Files PLC to Devices lt MS DOS Prompt EDITOR 15 x Project Edit T Project ATHENS Customised Real Time Data Word Number Real Time Data joltage L N Phase Volt
73. rol RTS Control selection is an option provided for modems or for Modbus Master devices that require RTS to be active only while the DTU is transmitting to the PLC e If RTS CTS is selected the DTU will activate RTS and wait until CTS is active before transmitting to the PLC e If RTS Delay is selected the DTU will activate RTS and wait for the specified delay time to pass before transmitting to the PLC When RTS Delay is selected the program displays an entry box for the RTS delay time Enter the time in milliseconds RTS Control None None Even RTS CTS Odd Response Time Out The Response Time Out tells the DTU how long to wait after transmitting a request to the PLC if no response has been received from the PLC After this amount of time passes with no response being received the DTU will assume that no response is coming and will retry the request Enter the time in milliseconds Saving Port 1 Configuration Information Once you have entered all the configuration informa tion select Save to save the configuration to the project file Then select Ok or press the Esc key to close the configuration screen If you have changed the configuration and have not saved it to the project file you will be prompted to either save or discard the changes Select Revert to return to the last previously saved configuration without saving any changes 31 5 Creating Project Files Modbus Master to
74. rol selection is an option provided for modems or for PLCs that require RTS to be active only while the DTU is transmitting to the PLC If RTS CTS is selected the DTU will activate RTS and wait until CTS is active before transmitting to the PLC e If RTS Delay is selected the DTU will activate RTS and wait for the specified delay time to pass before trans mitting to the PLC When RTS Delay is selected the Siemens Energy amp Automation Inc 4 Creating Project Files PLC to Devices program displays an entry box for the RTS delay time Enter the time in milliseconds RTS Control None RTS CTS Response Time Out The Response Time Out tells the DTU how long to wait after transmitting a request to the PLC if no response has been received from the PLC After this amount of time Project Edit Transfer Optio passes with no response being received the DTU will assume that no response is coming and will retry the request Enter the time in milliseconds Saving Port 1 Configuration Information Once you have entered all the configuration information select Save to save the configuration to the project file Then select Ok or press the Esc key to close the configura tion screen If you have changed the configuration and have not saved it to the project file you will be prompted to either save or dis card the changes Select Revert to return to the last previ ously saved configuration without saving any ch
75. s Figure 1 6 Two Independent Modbus Master Devices to SEAbus Introduction Supervisory Software on Modbus Master J RS 232 RS 485 Converter DTU3005B i Acting as a Modbus RTU slave Data lt RS 485 is requested by supervisory software eae Up to 32 ACCESS Devices DTU3005B l 8 tee Acting as a Modbus RTU slave Data is requested by supervisory software 2 y Up to 32 RS 485 DTU3005B ACCESS Devices D 123 Acting as a Modbus RTU slave Data is requested by supervisory software RS 485 Up to 32 ACCESS Devices Figure 1 7 Connection to Modbus Master using a Multidrop Cable Multi Drop Modbus Master to SEAbus By using a Siemens Isolated Multi Drop Converter you can connect your Modbus Master device to four DTU3005 devices Each DTU3005 can connect to up to 32 Siemens ACCESS devices as well as be daisy chained to up to 32 additional DTU3005 devices An example configuration is shown below in Figure 1 8 Supervisory Software Ll RS 232 RS 232 RS 485 dl Converter DTU3005B Configured as a Modbus RTU Slave a a te Up to 32 DTU3005B Units per Port Each Configured as a Modbus RTU Slave RS 485 RS 485 Up to 32 ACCESS Devices per DTU3005 Figure 1 8 Multi Drop Configuration Siemens Energy amp Automation Inc 14 3 SEAbus
76. s the data to the PLCs registers 11 Select Save to save the device information to the project file and then select Ok or press Esc to exit the device list configuration screen If at any time you want to return to the last saved version of the device list select Revert without saving any changes Removing a Device To remove a device from the device list highlight the device on the left side of the screen and press Tab or Enter Then change the device type to Not In Use Siemens Energy amp Automation Inc Additional Options for Data Registers The Device List screen has three additional options for working with a device s data registers e Select Set Reg to place the data registers into contigu ous register numbers and minimize the size to the data register block This option also sets the initial register number to 1 e The Set All command performs the same function as Set Reg but allows you to set the initial register num ber See Appendix A for information on acceptable register number ranges for each PLC model Select Pack to minimize the size of the command reg ister block removing registers for deleted devices Saving the Device List Configuration Once you have entered the device information for all the devices attached to port 2 select Save to save the device information to the project file Then select Ok or press Esc to close the device list configuration screen If you have changed the device info
77. s data When you enter 1 for the first register the last register becomes 42 If you change the starting register to 10 the last register will automatically change to 51 Note These registers indicate the exact location in the PLC where the DTU3005 will store the real time data for this device 7 Press Shift Tab or click the left mouse button to high light the File field and enter the file number This parameter is used only with Allen Bradley PLCs to specify the file number in the PLC that contains the reg ister values that are transferred to or from the device 8 The device command registers are displayed below the real time data registers They are configured from the Device Command Registers menu selection on the Edit menu See Section 4 11 for information on setting these registers and programming the PLC to perform commands Be sure that the register numbers are not also used by the device This can cause unexpected operation of the device 9 Ifyou want to use a customized subset of the available data registers see Section 4 7 2 for instructions on creating a default set of custom registers for all devices of the same type Type an X in the Use customized real time data ordering field to begin the custom data setup or press Tab to go to the next field 10 Enter the Real Time Data Delay Time in its field This is the delay from the time that the DTU3005 receives data from the device to the time the DTU3005 transfer
78. s for each Siemens device connected to Project Edit Transfer Options Dru3005 DIU3005 DIU3005 DTU3005 D 0 1 2 3 4 9 6 fi 8 9 F10 Save T 1 move spacebar or ENT This screen is divided into two parts On the left side of the screen is a list of the devices connected to port 2 the list is initially empty Up to 32 devices can be attached however only 17 of the devices are visible on the screen at one time To see all the devices click on the scroll bar with the mouse or use the Up and Down Arrow and Page Up and Page Down keys e The right side of the screen is used to configure the data register information for the selected device as shown in the example screen on the next page You can add or delete devices or change device configuration by highlighting the Device Type on the left side of the screen then using the fields and buttons on the right side of the screen Adding a Device To add a device to the device list L Highlight the first line where the Device Type and Address fields are blank this should be the first available device number No field 2 Press Enter or Tab to add a device The cursor will move to the Device Type field on the right side of Siemens Energy amp Automation Inc port 2 You will also indicate to which registers on the PLC you want the DTU3005 to write device data Select Device List from the Edit menu to display the device list screen Project ATHENS 1 15 59
79. s to the first 16 registers 64 for VDEW data word to be used Not all of the entries are vis devices from the device s standard data register ible on the menu Use the scroll bar or the Page list Up and Page Down keys to view all the entries Transfer Options t Not Used Volt Ph 1 F18 Save 4 Select Save to save your configuration or Revert the default data registers for that device select Ok to restore the last previously saved configuration to close this screen for that device When you are finished configuring 40 Siemens Energy amp Automation Inc 5 Creating Project Files Modbus M aster to Devices To conserve registers when using VDEW devices you should set all unused registers to Not Used and place them at the end of the list The DTU3005 will only allocate registers for those containing device data This does not apply to SEAbus devices for which the DTU3005 allocates 16 registers regardless if they are used or not 5 8 Device Text Setup 7SJ 600 Only The Device Text to Values Table menu item is only available for configuring the 7SJ 600 relay It is used to Transfer Options Port 1 PLC gt Port 2 Devices Port 3 Passthrough gt Diagnostics euice Device Defaults Device List Command Registers Global Command Registers convert status codes returned from select parameters in the 7SJ 600 relay only to values in a format useful to the system connected to port 2 of the DTU3005
80. screen appears as shown below Project Edit Transfer Options Modbus Master Project ATHENS 3 4 2 wire RS422 or RS485 Communications Requires RTS CTS loopback in cable Data Bits 7 9600 8 4800 2400 Baud Rate 187500 19200 153600 115200 93750 76800 57600 38400 1200 600 F10 Save 2 Wire RS422 or RS485 Communications After you have selected Passthrough to Port 2 SEA bus press Tab or select 2 Wire RS422 or RS485 Com munications This box will only need to be checked if the communications with your SEAbus devices use a 2 wire RS485 or RS422 interface This is the usual method of connecting SEAbus devices When 2 wire communications are being used RTS must be looped back to CTS on the DTU side of the cable This can be done on the RS232 side by looping pins 4 and 5 or on the RS422 485 side by looping 16 to 18 and 17 to 19 See Appendix D for wiring diagrams for your particu lar PLC and whether it uses a 2 wire connection To select the checkbox click on it with the mouse or with the 2 Wire RS422 or RS485 Communications selection highlighted press the spacebar An X will appear inside the brackets when it is selected Press the Tab or Right Arrow key to move to the next field without selecting this checkbox Intermessage Time Out The DTU3005 uses the intermessage time out to determine when a complete message has been received on the passthrough port Once
81. tective relays using the VDEW protocol Note Not all Siemens devices are supported For a list of supported devices see Appendix B Other Configuration Information The remaining configuration selections are the same as those for port 1 Refer to Section 4 3 for instructions on these fields 15 4 Creating Project Files PLC to Devices Saving Port 2 Configuration Information Once you have entered all the configuration information select Save to save the configuration to the project file Then select Ok or press the Esc key to close the configura tion screen If you have changed the configuration and have not saved it to the project file you will be prompted to either save or dis card the changes Select Revert to return to the last previously saved configu ration without saving any changes 4 5 Passthrough Setup Port 3 Port 3 is for passthrough communications It allows direct communication with either the PLC on port 1 or the Sie Project Edit Transfer pt mens SEAbus devices on port 2 Passthrough communica tions to port 2 are not available for VDEW devices In passthrough mode any messages received on port 3 of the DTU are simply passed through to the PLC port 1 or devices port 2 For example passthrough communications enables a PC running WinPM or other supervisory software connected to port 3 of the DTU3005 to communicate directly with the SEAbus devices connected to port 2 You must hav
82. ter File 8 Registers 1 to 42 File Registers 7 to 8 Use customized real time Custom Data data ordering Real Time Data Delay Time ER gt selects register number after you enter the first In the example above the 4700 Power Meter uses 41 registers for its data When you enter 1 for the first register the last register becomes 42 If you Siemens Energy amp Automation Inc 5 Creating Project Files Modbus Master to Devices change the starting register to 10 the last register will automatically change to 51 Note The Modbus Master must read these regis ter numbers to be able to access the real time data for this device 6 Press Shift Tab or click the left mouse button to highlight the File field and enter the file number This parameter is used only with Allen Bradley PLCs to specify the file number in the PLC that contains the register values that are transferred to or from the device 7 The device command registers are displayed below the real time data registers They are con figured from the Device Command Registers menu selection on the Edit menu See Section 5 11 for information on setting these reg isters and programming the PLC to perform com mands Be sure that the register numbers are not also used by the device This can cause unex pected operation of the device 8 If you want to use a customized subset of the available data registers see Section 5 7 2 for instructions on creating
83. ter block removing registers for deleted devices Saving the Device List Configuration Once you have entered the device information for all the devices attached to port 2 select Save to save the device information to the project file Then select Ok or press Esc to close the device list configuration screen If you have changed the device information and have not saved it to the project file you will be prompted to either save or discard the changes Select Revert to return to the last previously saved configuration without saving any changes 5 7 Configuring Custom Device Registers You can configure which data items from the SEAbus or VDEW devices are transferred from the DTU3005 device to the PLC or Modbus master In this way the DTU3005 acts as a data concentrator in addition to converting the SEAbus and VDEW protocol data You can configure the custom data items so that every device of the same type sends the same data items see Section 5 7 2 or have each device send particu lar data items of interest see Section 5 7 1 SEAbus devices can be configured to send 16 words of device data VDEW devices can be configured to send from 1 to 64 words 5 7 1 Configuring Custom Registers for a Single Device To configure custom registers for a single device L Select Device List from the Edit menu 2 Highlight the device that you wish to configure and press Enter 3 Highlight the Use customized real time data ordering
84. umber Status Code default value returned if not converted Description of Returned LED Status Codes L1 2 indicates LEDs land 2 Suggested Value Using This Conversion Table Outputs L4 L3 L2 rc m Bits 15 4 1365 L1 2 3 4 Off 1366 L4 0n L1 2 3 Off 1367 L30n L1 2 4 Off 1368 L3 4 On L1 2 Off 1369 L20n L1 3 4 Off 1370 L2 4 On L1 3 Off 1371 24 L2 3 On L1 4 Off olej ojej oje ojl w ej ojo j e j e o ojl N e e e ojlo lo lol lme oOjojojo o o o o Siemens Energy amp Automation Inc 4 Creating Project Files PLC to Devices Table 4 1 7S 600 Relay Information Continued L2 3 4 On L1 Off L10n L2 3 4 Off L1 4 0n L2 3 Off L1 3 On L2 4 Off L1 3 4 On L2 Off L1 2 On L3 4 Off L1 2 4 On L3 Off L1 2 3 On L4 Off L1 2 3 4 On Once you are finished entering data select Save to save your configuration then select Ok to exit the dialog box Select Revert to bring back the previous settings 4 9 Global Command Registers This option allows you to specify global commands for all the devices specified in the Device List It is available only for VDEW devices The Global Command Registers consist of six registers These registers allow the PLC to transmit commands to all the devices in the Device List To send a command all the PLC needs to do is to place the command values into the ap
85. urposes only and may be the trademarks or registered trademarks of their respective companies Introduction V sTa KEEN NN EROR al 11 Product Overview eee 1 12 Software Overview enne 1 L3 Feat reS iniiai iiaiai 1 14 Applications eeeeeeees 1 141 PLCtoSEAbus 2 142 Modbus Master to SEAbus 3 14 3 SEAbus Port Expander 5 Installing the Software 6 Starting the Software 8 31 Menu Navigation ssss 8 3 2 Main Menu seeeenee 9 3 3 Using the Project Menu 9 3 4 Starting a New Project 9 Creating Project Files PLC to Devices12 41 Application Description 12 4 2 Configuring the Project File 12 4 3 PLC Setup Port 1 ssss 13 4 4 Device Setup Port 2 15 4 5 Passthrough Setup Port 3 16 4 6 Device List Setup 17 4 7 Configuring Custom Device Registers 19 4 71 Configuring Custom Registers for a Single Device19 4 72 Configuring Default Custom Device Registers by Device21 4 8 Device Text Setup 7SJ 600 Only 23 4 9 Global Command Registers 25 410 Device Diagnostic Registers 25 411 Device Command Registers
86. with out saving any changes 511 Device Command Registers The device command registers consist of two consec utive registers for each device entered in the device list These registers allow the Modbus Master device to transmit commands to each of the devices by writ ing to the appropriate register The first register con tains the command and the second register contains the data associated with the command The format of the command registers for each device are described in Appendix E All the command registers are placed in contiguous locations and are assigned to each device in the order that they are listed in the device list To indicate the location of the command registers follow these steps Ll Select Device Command Registers from the Edit menu The Device Command Registers screen appears Proj gm ait inm m Proj e CETTE 11 38 04 DTUSDA DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3 05 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 F10 Save DTU3008 DTUS005 DTU3005 DTU3005 DTU3005 DTU3005 DTUS005 T0300 DTU3005 DTU300S DTU3005 DTU3005 DTU3005 DTU3005 DTUSOQS DTUS005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3005 PULIRE DTU3005 DTU3005 DTU3005 DTU3005 DALIRI DTU3005 DTU3005 DTU3005 DTUS005 DTU300S DTUS005 DTU3 05 DTU3005 DTUS005 DTU3005 DTU3005 DTU3005 DTU3005 DTU3 05 DTU3005 DTU3

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