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Siemens Simatic RTU3030C, Operating Instructions Manual

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Siemens Simatic RTU3030C Operating Instructions Manual Download Page 65

 

Connecting up, installation, commissioning 

 

3.1 Important notes on using the device 

RTU303xC 
Operating Instructions, 06/2019, C79000-G8976-C382-06 

65

 

 

 

WARNING 

Wall mounting is only permitted if the requirements for the housing, the installation 

regulations, the clearance and separating regulations for the control cabinets or housings 

are adhered to. The control cabinet cover or housing must be secured so that it can only be 

opened with a tool. An appropriate strain-relief assembly for the cable must be used. 

 

3.1.4

 

Safety when connecting (devices without NEC Class 2) 

Safety notices for operation with a power supply not complying with NEC Class 2 

If you operate the device in a control cabinet, you can use a power supply that does not 

comply with NEC Class 2. When connecting up the device, keep to the safety notices listed 

below. 

 

 

WARNING 

Safety extra low voltage 
The device is designed for operation with a directly connectable safety extra-low voltage 

(SELV) according to UL/IEC 61010-1 and UL/IEC 61010-2-201 whose output power 

corresponds to "Limited Energy" according to UL/IEC 61010-1. 

 

Summary of Contents for Simatic RTU3030C

Page 1: ...76 C382 06 Preface Application and functions 1 LEDs connectors buttons card slots 2 Connecting up installation commissioning 3 Configuration WBM 4 Program blocks 5 Diagnostics and maintenance 6 Technical data 7 Approvals A Dimension drawings B Accessories C Syslog Messages D Documentation references E ...

Page 2: ...e operated only by personnel qualified for the specific task in accordance with the relevant documentation in particular its warning notices and safety instructions Qualified personnel are those who based on their training and experience are capable of identifying risks and avoiding potential hazards when working with these products systems Proper use of Siemens products Note the following WARNING...

Page 3: ...dware product version 2 Firmware version 3 1 The RTU is used to monitor and control outlying stations that are geographically distributed and not connected to a power supply network The RTU can store process data and transfer it via mobile wireless or via the LAN interface and an external router to a master station Figure 1 SIMATIC RTU3030C SIMATIC RTU3031C Article number 6NH3112 3BB00 0XX0 Hardwa...

Page 4: ...orts GPS positioning and time synchronization Figure 2 SIMATIC RTU3031C You will find the the article number of the device on the front right of the housing You will find the hardware product version of the device as a placeholder X printed on the right side of the housing Hardware version 2 is designated by 1 X 3 4 You will find the the MAC address of the device on the front right of the housing ...

Page 5: ...ed instead of the full product names RTU3010C RTU3030C and RTU3031C RTU30x0C Used as a substitute for the complete product names of the RTU3010C and RTU3030C devices RTU303xC Used as a substitute for the complete product names of the RTU3030C and RTU3031C devices HW2 Stands for devices with hardware product version 2 WBM WBM the acronym for the Web Based Management of the Web pages of the RTU for ...

Page 6: ...en ps 21767 man Cross references In this manual there are often cross references to other sections To be able to return to the initial page after jumping to a cross reference some PDF readers support the command Alt left arrow Sources of information and other documentation You will find an overview of further reading and references in the Appendix of this manual License conditions Note Open source...

Page 7: ...ialsecurity Siemens products and solutions undergo continuous development to make them more secure Siemens strongly recommends that product updates are applied as soon as they are available and that the latest product versions are used Use of product versions that are no longer supported and failure to apply the latest updates may increase customers exposure to cyber threats To stay informed about...

Page 8: ...ndustry siemens com cs ww en view 50305045 Training Service Support You will find information on training service and support in the multilanguage document DC_support_99 pdf on the Internet pages of Siemens Industry Online Support Link https support industry siemens com cs ww en view 38652101 ...

Page 9: ... 46 2 3 Interfaces and connectors 51 2 4 The button WKUP RESET 57 2 5 Slots for SIM card and SD card 58 3 Connecting up installation commissioning 61 3 1 Important notes on using the device 61 3 1 1 Notices on use in hazardous areas 61 3 1 2 Notices on use in hazardous areas according to ATEX IECEx 63 3 1 3 Instructions for use in hazardous areas according to FM and UL HazLoc 64 3 1 4 Safety when ...

Page 10: ... to the WBM of the RTU 101 4 7 User data for the first login to the WBM 106 4 8 Logging in 107 4 9 Start page 108 4 9 1 Overview 108 4 9 2 Status 110 4 10 System 112 4 10 1 General 112 4 10 2 Device info 113 4 10 3 SD card 113 4 10 4 System time 116 4 11 Diagnostics 120 4 11 1 Diagnostics buffer 120 4 11 2 Configuration 121 4 12 Maintenance 122 4 12 1 Configuration 122 4 12 2 Firmware 124 4 12 3 O...

Page 11: ...s 181 4 19 4 Digital outputs Digital memory bits 184 4 19 5 Analog inputs 184 4 19 6 Analog memory bits 193 4 19 7 Temperature Internal 194 4 19 8 Power supply external 195 4 19 9 Battery 195 4 19 10 Texts 196 4 20 Extension board 199 4 20 1 General 199 4 20 2 RS 485 Modbus 201 4 20 3 HART 203 4 20 4 Devices 205 4 20 5 Tags 206 4 21 GPS RTU3031C 211 4 21 1 General 211 4 21 2 Tags 212 4 22 Program ...

Page 12: ...ndom on off delay 268 5 6 7 Pulse sequence 269 5 6 8 Year timer 273 5 6 9 Week timer 276 5 6 10 Astronomical clock 277 5 7 Blocks for analog value functions 279 5 7 1 Triggered saving 279 5 7 2 Analog value monitoring 280 5 7 3 Limit value switch 281 5 7 4 Difference limit switch 284 5 7 5 Range monitoring 287 5 7 6 Analog value comparator 289 5 7 7 Min Max Mean value 290 5 7 8 Analog value proces...

Page 13: ...B Dimension drawings 349 C Accessories 351 C 1 Battery module 351 C 1 1 Battery module and battery expansion module 351 C 1 2 Battery 356 C 2 Extension Board 358 C 2 1 EXTENSION BOARD HART RS485 358 C 3 SD card SMC 361 C 3 1 Compatible SD cards 361 C 3 2 SIMATIC S7 Memory Card SMC 362 C 4 Antennas and accessories 363 C 4 1 Antenna ANT896 4ME 363 C 4 2 Antenna ANT794 4MR 363 C 4 3 Antenna ANT895 6M...

Page 14: ...2 06 D Syslog Messages 377 D 1 Structure of the Syslog Messages 377 D 2 Tags in Syslog Messages 378 D 3 Explanation of the messages 380 E Documentation references 387 E 1 1 387 E 2 2 388 E 3 3 388 E 4 4 388 E 5 5 388 E 6 6 388 E 7 7 389 E 8 8 389 E 9 9 389 E 10 10 389 Index 391 ...

Page 15: ...ications without connection to a power supply network The RTU can be supplied with auxiliary power via the following power sources Battery modules Battery modules are available as accessories see Appendix Battery module Page 351 External power source e g solar modules Process connection For the process connection the RTU is equipped with inputs and outputs 8 x DI digital inputs 4 or 8 RTU3031C x D...

Page 16: ...ation and time synchronization via GPS RTU3031C The exact position of the RTU can be monitored via GPS and for example an alarm can be triggered if the RTU moves outside a defined range High precision time of day synchronization via GPS is also possible Configuration examples You will find configurations of the RTU in the section Configuration examples Page 17 Configuration and programming of the ...

Page 17: ...gram blocks or using the logging function After a request from a mobile telephone a diagnostics SMS message can be sent In the attachment of e mails you have the option of transferring the process image the diagnostics buffer or the current log file Receiving SMS messages The RTU can be wakened out of the sleep mode by the telecontrol server or by the SMS message of a mobile telephone or by SINEMA...

Page 18: ...lecontrol server exchanges data with the OPC client of the control center Figure 1 2 Communication of the RTU and other station types with a master station Telecontrol with the ST7 protocol In the following example the RTU communicates using the telecontrol protocol SINAUT ST7 For secure communication the RTU uses the transport protocol MSCsec The figure contains two alternative connections RTU301...

Page 19: ...s network and the Internet In this example the master is duplicated The two devices of the DNP3 master main and substitute master in the master station are addressed by the RTU using one DNP3 address but two different IP addresses The connections between stations and master are via an OpenVPN server SINEMA Remote Connect When using the DNP3 protocol for example SIMATIC PCS 7 TeleControl or the sys...

Page 20: ... 1 4 Communication of the RTU with a DNP3 master station Telecontrol with the IEC protocol The following example contains a configuration with stations that communicate with the master via the mobile wireless network and the Internet The connections between stations and master are via an OpenVPN server SINEMA Remote Connect ...

Page 21: ...icitly but result from the configuration of the communications partner and the existence of an SD card The RTU can be operated one or both of the following modes TeleControl In the TeleControl mode the RTU can send process data via the mobile wireless network or via the LAN interface and an external router to a master station see also Communication mode below This mode is adopted when a communicat...

Page 22: ... communications functions the LEDs and the self check function see section Other services and properties Page 34 of the RTU are turned off The RTU interrupts the sleep mode in the following situations Pressing the button WKUP and changing to the service mode Configured change to the update mode WBM Operating mode With the inputs other specific update cycles can be configured WBM Tags Configured ch...

Page 23: ...current consumption Communication mode In the Communication mode the RTU performs the following tasks Activating the internal mobile wireless modem or the LAN interface and an external router via configurable control outputs of the RTU Sending the data messages to the configured communications partner in the master station Sending stored messages data SMS messages e mails FTP file transfer Syslog ...

Page 24: ...tly 1 4 Process connection inputs outputs Inputs outputs The RTU provides the following inputs and outputs for the process connection 8 digital inputs The first two digital inputs can also be configured as fast counter inputs up to 5 kHz 4 digital outputs designed as bistable mechanical relays RTU3031C 4 digital outputs designed as fast electronic relays 4 analog inputs The input AI0 can also be m...

Page 25: ...s time relays Other blocks Block for changing the operating state For a description of the program blocks refer to the section Program blocks Page 249 1 6 Communications services Interfaces for communication With firmware version V1 the RTU supports communication via mobile wireless WAN interface As of firmware version V2 the RTU also supports communication via LAN optionally with an external rout...

Page 26: ...ection Scope of delivery accessories requirements Page 39 Via the OPC DA or OPC UA server of TCSB and OPC client can access the process data of the RTU For the TCSB manual see 4 Page 388 Apart from the RTU several S7 1200 CPs also support the protocol It allows especially energy saving operation since communications connections are only established temporarily stop SINAUT ST7 The RTU uses the ST7 ...

Page 27: ...te APN According to the specification Supplement to Volume 2 SECURE AUTHENTICATION the RTU supports secure authentication see section DNP3 Page 220 You will find a detailed overview of the attributes and properties specified in the DNP3 protocol and supported by the RTU in the DNP3 device profile see 2 Page 388 You can find the supported object groups and variations in the section Data points Page...

Page 28: ...e see 3 Page 388 You can find the supported IEC type identifiers in the section Data points Page 230 When it ships the RTU is loaded with the firmware variant for the TeleControl Basic protocol Firmware for the protocols DNP3 IEC and ST7 To use these telecontrol protocols you need to load the corresponding firmware variant on the RTU You can obtain the suitable firmware file free of charge from Si...

Page 29: ...or establishing a connection to a PC via the telecontrol server Wake up SMS from SINEMA Remote Connect Manual TeleService SMS optionally with deadline SMS message as request for a diagnostics SMS message You enable receipt of SMS messages in the WBM refer to the section SMS Page 141 SMS sending The following SMS messages can be sent SMS message if diagnostics messages occur refer to the section Co...

Page 30: ...section Security functions for communication Page 32 You configure further parameters of notifications on the following WBM pages Recipient of the messages refer to the section Users groups Page 161 Message texts refer to the section Texts Page 196 For information on selecting the attachment of the e mail see section Configuration Page 121 FTP sending Transfer of FTP files via a program block to a...

Page 31: ...e configuration PC via the LAN interface of the RTU optionally via an external router HTTP HTTPS connection of the configuration PC via mobile wireless via an OpenVPN tunnel HTTPS connection of the configuration PC via mobile wireless if the RTU has a publically reachable IP address You will find information on usage in the section Establishing a connection to the WBM of the RTU Page 101 Connectio...

Page 32: ... which options are supported When using VPN connections or when using a security module SCALANCE S M the encryption of the protocol is turned off If as of the endpoint of the tunnel the connection leads over further routers make sure that you secure this communication with a security module Security functions of the TeleControl Basic protocol The protocol contains the following Security functions ...

Page 33: ...ss network No OpenVPN is required for the connection of a service PC to the RTU via the Web server of TCSB SNTP An OpenVPN server is required to establish the connections listed above see below OpenVPN is implemented on the RTU as a TUN device routing mode The following security functions are supported Encryption The data to be transferred is encrypted with the CBC method As standard AES 256 or BF...

Page 34: ... establishing an openVPN connection from the configuration PC For a description of the configuration of the OpenVPN properties of the RTU refer to the section VPN Page 151 1 8 Other services and properties Other services and properties Installation The RTU is mounted on a standard DIN 35 mm rail For installation outdoors and optional protective housing is available refer to the section Scope of de...

Page 35: ...server its own station name so that it can register the name with its DNS server if supported Time of day synchronization The RTU has the following options for time of day synchronization NTP Time synchronization is carried out via SNTP Simple Network Time Protocol By mobile wireless network Possible if the network provider supports the NITZ mechanism Network Identity and Time Zone By telecontrol ...

Page 36: ...on Control functions Page 24 Configuration limits for program blocks The number of configurable program blocks is limited for some types of blocks Program block Max number per block type Total available 48 Pulse sequence 2 Year timer 8 Astronomical clock 4 Analog value processing 4 Statistics 8 Blocks with time functions use internal timer objects which are also limited Program block Number of tim...

Page 37: ...ection to a mail server extended SMTP Productive connections In total the following connections can be established at the same time Max 1 connection to a telecontrol server an ST7 TIM a DNP3 or IEC master Max 1 redundancy connection to an IEC master Max 1 connection to the VPN server Max 1 connection to an FTP FTPS server Max 1 connection to a mail server extended SMTP Number of HTTP HTTPS connect...

Page 38: ...gured as an event The RAM area for the send memory has a size of 256 KB Due to the different frame sizes with the various communications protocols the maximum capacity of the send buffer differs for the protocols Maximum number of data frames in the send buffer TeleControl Basic Max 10000 data frames ST7 Max 7696 data frames DNP3 Max 10907 data frames IEC Max 5036 data frames Memory space for proc...

Page 39: ...RTU RTU3030C or RTU3031C Terminal blocks for the electrical connections of the RTU Slide for SIM card inserted in the compartment of the SIM card Instruction sheet with important information Required accessories and requirements Apart from the RTU the following accessories are necessary and do not ship with the product Power supply You require a power supply for the RTU optionally External power s...

Page 40: ... to the WBM of the RTU Page 101 Optional accessories Apart from the RTU the following accessories may be necessary and do not ship with the RTU Battery module If no power supply is available locally in the area of the station RTU you require one or two battery modules with suitable batteries In pure battery operation the use of two battery modules is strongly recommended since only then is interru...

Page 41: ... useful in large projects with many stations because only the station specific data needs to be adapted for each RTU You will find information on using the SD card in the section Slots for SIM card and SD card Page 58 Note Operation with SD card It is strongly recommended that you only operate the RTU with an SD card in particular because an SD card is required in the following situations Logging ...

Page 42: ...n of the client on the OpenVPN server Importing the files for authentication of the RTU is described in the section VPN Page 151 Accessories for mobile wireless communication The following accessories are necessary if the RTU communicates with a master station using mobile wireless if data of the station is to be sent by SMS or e mail or if the RTU is to synchronize its time of day via the mobile ...

Page 43: ...e WAN interface without underlying VPN tunnels you need a private APN to prevent third party access Communications partner Depending on the protocol you are using you require a suitable communications partner for the RTU Telecontrol server TCSB ST7 TIM DNP3 master IEC master The communications partner must be reachable from the LAN or Internet via a router for example SIMATIC NET SCALANCE M812 Wit...

Page 44: ...Application and functions 1 10 Scope of delivery accessories requirements RTU303xC 44 Operating Instructions 06 2019 C79000 G8976 C382 06 ...

Page 45: ... X30 X31 Terminals for digital outputs SIM Receptacle for SIM card underside XR1A1 R SMA socket for the antenna XR2A1 GPS GPS socket for antenna connection RTU3031C X40 X43 Terminals for analog inputs X32 X33 Terminals for digital outputs RTU3031C MC Receptacle for SD card X1P1 Ethernet interface RJ 45 underside DI DQ Status LEDs for digital inputs outputs X10 IN Input for external power supply X1...

Page 46: ...the RTU has the following LEDs Table 2 2 Overview of the LED groups Name Possible colors Meaning RTU status DC IN green yellow Status of the external power supply BAT green yellow Use of the battery modules STATUS green red Display of the mode operating mode and errors Connection status LAN green yellow Status of the LAN interface SIM green red Status of the wireless interface and the SIM card VPN...

Page 47: ...ormation on the tables LED symbols The LED symbols in the following tables have the following significance Table 2 3 Meaning of the LED symbols Symbol LED status OFF ON steady light Flashing Meaning column If a cell in the Meaning column has several entries with bullets all or only individual meanings may apply ...

Page 48: ...le 1 STATUS No error and sleep mode or service mode or update mode flashing green Start up after power ON Configuration data is changed Resetting to factory settings initiated green Communication mode red Fault in the power supply Battery supply that is not configured Battery supply with the configuration of an external power supply Critical battery capacity External power supply that is not confi...

Page 49: ...Meaning LAN No connection to the LAN LAN interface disabled Connection to the LAN Data transfer on the LAN SIM SIM card has not yet been checked red SIM card error flashing red Wrong PIN configured green PIN was accepted VPN No VPN tunnel established VPN tunnel established Wireless status LEDs Table 2 6 Wireless status LEDs Name Color Meaning 2G 3G No communication mode No reception or very bad wi...

Page 50: ...he OFF input DI0 DI1 configured as counters Input not configured Last read status of the ON input DQ Last read status OFF relay open Output not configured Last read status ON relay closed AI No error Input not configured Errors Measured value outside the measuring range overshoot undershoot Cable break with 4 20 mA signal Overload of the measuring amplifier of the RTU Status LEDs of the optional e...

Page 51: ...it briefly when the RTU restarts Red STATUS Green DC IN BAT SIM VPN Updating the RTU3030C firmware version 2 to firmware version 3 When updating the RTU3030C firmware version 2 0 to firmware version 3 0 the firmware version for the mobile wireless module is also updated For more information on this see section Firmware Page 124 During the update the following LEDs light up and the RTU must not be ...

Page 52: ...gain even if the device is already in a protective housing Reverse polarity protection All terminals are designed so that they can only be plugged into one position This provides constructional reverse polarity protection The connector X10 IN to the external power supply of the RTU also has electronic reverse polarity protection X10 Voltage input of the RTU and control output for actuators and sen...

Page 53: ...fuses Tripping characteristics max 120 s at 2 x In corresponds to melting integral I2t 4320 If the properties of the supplying current source are known the following fuse is also possible In areas subject to the NEC or CEC the fuse must meet the following requirements Suitable for AC DC min 60 V 3 A Tripping current highest possible current of the current source incl short circuit current and faul...

Page 54: ...ta Page 335 Configuring the inputs outputs The individual connectors X20 X30 X40 are activated and configured in the WBM active not active X20 X23 8 digital inputs The first two inputs DI0 DI1 can be configured as counter inputs X30 X31 4 digital outputs X32 X33 4 digital outputs RTU3031C X40 X43 4 analog inputs The input and output properties such as signal type measuring range etc are configured...

Page 55: ...e of the RTU in order to maintain the closed state In the open status no current flows by the two terminals of the individual outputs The electronic relays are preferable to the bistable relays on X30 X31 for fast and frequent switching cycles X40 X43 Analog inputs Up to four analog sensors can be connected The RTU supports the following output signals Current voltage measuring transducer with aux...

Page 56: ...n external router with suitable security mechanisms must be connected XR1A1 R Antenna connector mobile wireless An antenna is connected to the SMA socket if communication via the mobile wireless network is intended XR2A1 GPS Antenna connector GPS RTU3031C A GPS antenna is connected to the SMA socket if position determination or time synchronization via GPS is planned X12 BAT IN Connector for batte...

Page 57: ...situations Replacing the SIM card Replacing the SD card Replacing a battery when you only use a single battery module with or without battery expansion modules and no external power supply Taking the RTU out of operation Resetting to factory settings By resetting to factory settings the RTU is reset to the status as it was delivered from the factory This deletes all the configured settings For the...

Page 58: ...errors are indicated by the SIM LED and entries in the diagnostics buffer Inserting the card Inserting the SIM card is described in the section Inserting the SIM card and SD card Page 69 MC Slot for an optional SD card At the top right on the front of the RTU there is a slot for an SD card marked MC You have the option of using the SD card as an exchangeable storage medium for storing configuratio...

Page 59: ...llowing purposes Copying configuration data to other RTUs The configuration file can be edited and can be used to copy configuration data to different RTUs refer to the section Configuration Page 122 Device replacement without configuration PC If an RTU needs to be replaced for maintenance purposes by transferring the SD card from the old to the new RTU the configuration data can be made available...

Page 60: ...LEDs connectors buttons card slots 2 5 Slots for SIM card and SD card RTU303xC 60 Operating Instructions 06 2019 C79000 G8976 C382 06 ...

Page 61: ...CSA C22 2 No 61010 2 201 To fulfill requirements for safe operation with regard to mechanical stability flame retardation stability and protection against contact the following alternative types of installation are specified Installation in a suitable cabinet Installation in a suitable enclosure Installation in a suitably equipped enclosed control room WARNING If the device is installed in a cabin...

Page 62: ...ATMOSPHERE IS PRESENT WARNING EXPLOSION HAZARD DO NOT OPEN ENCLOSURE OR REPLACE BATTERY WHEN A FLAMMABLE OR COMBUSTIBLE ATMOSPHERE IS PRESENT WARNING Battery replacement Always replace both batteries of a battery holder with new batteries Do not mix new with used batteries Do not mix different manufacturers batteries Properly discard old batteries not for recharge or reuse WARNING EXPLOSION HAZARD...

Page 63: ... 3 1 2 Notices on use in hazardous areas according to ATEX IECEx WARNING Requirements for the cabinet enclosure To comply with EC Directive 2014 34 EU ATEX 114 or the conditions of IECEx this enclosure or cabinet must meet the requirements of at least IP54 in compliance with EN 60529 according to EN 60079 7 WARNING Take measures to prevent transient voltage surges of more than 40 of the rated volt...

Page 64: ... in Class I Zone 2 Group IIC or non hazardous locations only WARNING If the cable or conduit entry point exceeds 70 C or the branching point of conductors exceeds 80 C special precautions must be taken If the equipment is operated in an air ambient in excess of 70 C only use cables with admitted maximum operating temperature of at least 85 C WARNING If a device is operated in an ambient temperatur...

Page 65: ...An appropriate strain relief assembly for the cable must be used 3 1 4 Safety when connecting devices without NEC Class 2 Safety notices for operation with a power supply not complying with NEC Class 2 If you operate the device in a control cabinet you can use a power supply that does not comply with NEC Class 2 When connecting up the device keep to the safety notices listed below WARNING Safety e...

Page 66: ...ments Suitable for AC DC min 60 V 3 A Breaking current at least 10 kA Approval according to IEC EN 60947 1 2 3 or IEC EN 60898 1 2 for circuit breakers Breaking characteristics B or C Approval according to IEC EN 60127 1 for fuses Breaking characteristics max 120 s at 2 x In corresponds to melting integral I2t 4320 If the properties of the supplying current source are known the following fuse is a...

Page 67: ...an obtain the IP address automatically In the factory state the RTU is set to manual IP address assignment with IP 192 168 0 3 and the DHCP server is activated Formatted SD card optional If you want to use an SD card make sure that the card is correctly formatted see also the section SD card using and formatting SMC Page 68 Requirements for using mobile wireless services Configuring the RTU For th...

Page 68: ... RTU SIMATIC Memory Card SMC Directly from the factory an SMC is already correctly formatted and can be used in the RTU without any further preparation Standard SD card File format FAT32 Using an SMC in a card reader If you use an SMC in a commercially available card reader under Windows the card must always be disabled using the Eject or Safely remove hardware function before you take the card fr...

Page 69: ...he SIM card on the bottom of the RTU by gently pressing the release pin beside the slot SIM Remove the slide from the housing Insert the SIM card in the slide as illustrated Push the slide back into the housing where it locks gently in place Removing the SIM card Note Pulling the SIM card Do not remove the SIM card while the device is operating First shut the RTU down to the safe status refer to t...

Page 70: ...5 Installing an RTU Prior to installation Refer to the information in the section Requirements for commissioning Page 67 before you start to install the RTU You will find the device dimensional is in the section Dimension drawings Page 349 Installation location NOTICE Installation location Dependency of the temperature range The module must be installed so that its upper and lower ventilation slit...

Page 71: ...nd retainers that are fitted to both ends of the group of devices The end retainers prevent the RTU and battery module from separating under mechanical load If you do not mount the RTU or the battery module in a protective housing from the accessories program prevent the battery module from slipping with a suitable clamping device e g a Siemens end retainer 8WA1808 When using the device in the are...

Page 72: ...cket Note At this time do not put any batteries in the bat tery modules See section Commissioning and starting up the RTU Page 84 for information on this Recommendation Store the covers in a safe place in case they need to be used later 2 Secure the DIN rail in the protective housing Use a 35 mm DIN rail 3 Snap the RTU and the battery modules to the left of the RTU onto the DIN rail 4 Push the bat...

Page 73: ...d those that apply to the system However it is installed the housing of the RTU must be grounded to comply with the local electrotechnical regulations that apply in the relevant country The most effective grounding method is a direct connection to ground with minimum resistance Do not ground the RTU using the grounding terminal X10 Instead ground the protective housing at the connector intended fo...

Page 74: ...s and technical specifications For a description connectors and connectable devices refer to the section Interfaces and connectors Page 51 You will find the terminal sizes maximum torque and technical details of the connectors in the section Technical data Page 335 Notes on wiring Note Wire only with power off 1 First wire all the connectors of the RTU 2 Turn the power supply on only after the RTU...

Page 75: ...ndix Antennas and accessories Page 363 Connecting up the digital inputs X20 to X23 You can connect two sensors to each of the 4 terminal blocks of the digital inputs In total up to 8 sensors can be connected Assignment of the contacts based on the example of terminal block X20 for digital outputs 0 and 1 M Reference potential for inputs 0 and 1 0 Input 0 1 Input 1 The terminal blocks X21 to X23 ar...

Page 76: ...X11 of the RTU Connecting the digital outputs X32 to X33 RTU3031C The outputs are designed as electronic relays that switch through the signal of the relevant connector 4 5 6 7 reference potential to the output 4L 5L 6L 7L The terminals 4 5 6 7 can be supplied with voltage via the control outputs X10 X11 of the RTU if this is configured You specify the voltage value of control outputs X10 X11 in t...

Page 77: ...lue 12 or 24 V in the WBM Operating mode Power supply The terminal blocks X41 and X43 are each used to connect the signal wires of two sensors Assignment of the contacts based on the example of terminal block X40 and X41 X40 L Control output for sensors 0 and 1 M Ground for sensors 0 and 1 X41 0 Input of sensor 0 0 Input of sensor 0 1 Input of sensor 1 1 Input of sensor 1 The terminal blocks X42 a...

Page 78: ...0 of terminal block X41 need to be bridged Connecting a 3 wire measuring transducer Figure 3 6 Connecting a 3 wire measuring transducer The terminal M of the terminal block X40 and terminal 0 of terminal block X41 need to be bridged Connecting a 3 wire measuring transducer with external power supply Figure 3 7 Connecting a 3 wire measuring transducer with external power supply The terminal M of th...

Page 79: ...ransducer Connecting a 4 wire measuring transducer with external power supply Figure 3 9 Connecting a 4 wire measuring transducer with external power supply Connecting a temperature sensor Figure 3 10 Connecting a temperature sensor Connecting the 12 24 V control output X11 to sensors and switches Connect the power supply for sensors and or switches to terminal block X11 M Reference potential L Vo...

Page 80: ...ecting the external power supply to X10 IN Finally connect the external power supply voltage input of the RTU to terminal block X10 IN Only connect safety extra low voltages SELV refer to the section Interfaces and connectors Page 51 X10 IN Functional ground Do not use the functional ground for grounding the RTU For grounding the system refer to the section Grounding and overvoltage protection Pag...

Page 81: ...omponents is only possible with restrictions in sleep mode of the RTU for example Note Connection to terminals The RS 485 connections are not protected against the connection of 24 V DC at the terminals A and B The connection can lead to a defect in the expansion card or the RTU For fault free operation of externally supplied bus devices the potential connections of the devices must be connected t...

Page 82: ...ND potential must be established in this case The HART Multidrop bus must be operated with 250 Ohm resistance to GND For this purpose you can either use an external resistor or use the 250 Ohm resistor of the card or expansion card through connection to the HART R terminal You can find additional information in the HART Networks Application Guide see Bibliography 10 Page 389 Figure 3 12 Connection...

Page 83: ...Instructions 06 2019 C79000 G8976 C382 06 83 Figure 3 15 Connection of passive sensors with power supply via expansion card and external resistor Figure 3 16 Mixed operation of active and passive sensors with internal resistor Figure 3 17 Mixed operation of active and passive sensors with external resistor ...

Page 84: ...y wired The communications partner if configured is reachable The configuration data is loaded on the RTU Note Copying the configuration data to other RTUs If you install a lot of RTUs which use a lot of identical configuration data you can transfer the configuration data of one RTU to the other RTUs using the configuration file For information on this refer to the WBM Maintenance When mobile wire...

Page 85: ...ries A battery with a damaged casing can cause a short circuit through the metal clips Note Battery types Only use the batteries described in the Appendix of the manual Correct battery operation is only ensured with these battery types If you use two battery modules or one battery module with battery expansion modules start with the first battery module For information on the location and labeling...

Page 86: ...d have connected them in the WBM For configuration and changing batteries refer to the section Power supply Page 171 Supply of the RTU via battery modules and external power supply 1 Turn on the external power supply The RTU starts up 2 Connect the batteries as described above Startup behavior of the RTU During startup the RTU behaves as follows The LED STATUS flashes green If an SD card is plugge...

Page 87: ... Tags Page 178 The tags are processed by the program refer to the section Program blocks Page 249 The data points have been created refer to the section Telecontrol Page 213 The RTU has a connection to the mobile wireless network refer to the section LEDs Page 46 wireless status LEDs or via the LAN interface and an external router the RTU has access to the Internet When the data transfer is comple...

Page 88: ...Connecting up installation commissioning 3 9 Commissioning and starting up the RTU RTU303xC 88 Operating Instructions 06 2019 C79000 G8976 C382 06 ...

Page 89: ...ere you will find information on security in industrial communication Link http w3 siemens com mcms industrial communication en ie industrial ethernet security Seiten industrial security aspx You will find a publication on the topic of network security 6ZB5530 1AP02 0BA5 here Link http w3app siemens com mcms infocenter content en Pages order_form aspx node Key key_518693 infotype brochures Enter t...

Page 90: ...you require to use the system Use secure protocols when access to the device is not prevented by physical protection measures The HTTP protocol provides a secure alternative with HTTPS Port tables The following tables provide you with an overview of the open ports on this device Protocol function Protocols that the device supports Port number protocol Port number assigned to the protocol Default o...

Page 91: ...Default of the port Port status Authentication HTTPS 443 TCP Closed Open after configuration Yes DNP3 20000 TCP UDP Closed Open after configuration Yes when secure authentication is ena bled IEC 2404 TCP Closed Open after configuration No Table 4 3 Server ports in the tunnel of the VPN interface Protocol function Port number pro tocol Default of the port Port status Authentication HTTP 80 TCP Open...

Page 92: ...WBM consists of integrated Web pages of the RTU that can be called up in the Web browser of a connected configuration PC For information on the Web browsers that can be used on the configuration PC see section Scope of delivery accessories requirements Page 39 Overview of the functions of the WBM With the WBM the following functions are available to you User management Via HTTP HTTPS you connect t...

Page 93: ...ta you create in the WBM is saved on the RTU If you want to back up the data as well you can also save the configuration data in the WBM area Maintenance on the configuration PC or on a plugged in SD card refer to the section Configuration Page 122 If you install a lot of RTUs which use a lot of identical configuration data you can copy the configuration file of one RTU if necessary adapt it manua...

Page 94: ...text Shows that the automatic updating of the WBM user interface is enabled The data is called up at 5 second intervals Shows that the automatic updating of the WBM user interface is disabled Switches on the automatic updating of the WBM Only on pages on which no entries can be made Switches off the automatic updating of the WBM Only on pages on which no entries can be made Updates the current dis...

Page 95: ...rrect entry With some incorrect entries an additional message is also displayed The settings are only applied after the error has been corrected 4 4 Permitted characters and parameter lengths Note Leading and following spaces Leading and following spaces are not permitted These result in an error message in the WBM indicating an incorrect entry Exception Comments and SMS message texts Use of speci...

Page 96: ... û ü ý þ ÿ Table 4 4 Characters and formats of the strings that can be entered in the WBM Parameter String length Permitted characters format Min Max Names except for server names 1 20 All the characters listed above System Station name 1 20 According to the rules for DNS names with a combination of 0x2D 0x2E 0x30 0x39 no digits alone 0x41 0x5A 0x61 0x7A Station description 1 20 All the characters...

Page 97: ... 0x70 0x7E Users groups Phone numbers 0 20 Format country code target phone number Entry as digits and few special characters 0x30 0x39 0x2B Plus character Placeholder for the trunk prefix before the coun try code 0x2A asterisk at the end Placeholder for extension numbers 0x2F 0x28 0x29 as the delimiter 0x20 Space Names of users and groups 1 20 All the characters listed above Companydepart ment po...

Page 98: ...haracters 0x80 only one character is allowed Part 2 3 Standard characters Tags and program blocks Data point name 1 20 Standard characters special characters 0x80 with the following ex ceptions The following are not permitted 0x27 0x2E 0x2F 0x5B 0x5D 0x5C 0x7C Tag names network names 1 20 All the characters listed above Comments on networks and program blocks 1 64 All the characters listed above T...

Page 99: ...mal value of a tag V is the placeholder for the tag name Signal names must not contain square brackets 0x5b 0x5D DATE Current date Format yyyy mm dd TIME Current time Format hh mm ss V T or V T2 Placeholder for a counted value that is output as a period of time DEVNAME Placeholder for own station name MOB_SIG_QUAL Signal quality of the mobile network as signal strength CSQ outside communication mo...

Page 100: ... maximum size may be imported Service Files Maximum size FTP CA certificate 4095 bytes Mail CA certificate 4095 bytes HTTPS Self signed certificate Key 4095 bytes 2047 bytes VPN CA certificate Self signed certificate Key 4095 bytes 4095 bytes 2047 bytes DynDNS CA certificate 4095 bytes 4 6 Establishing the connection between RTU and configuration PC 4 6 1 Address data of the RTU Address data of th...

Page 101: ...If the RTU is in sleep mode you need to change it to service mode by briefly pressing the button Connection via WAN Internet mobile wireless With HTTP connections via the Internet mobile wireless network you need to use the security protocol OpenVPN refer to the next section When no OpenVPN server exists and is configured no HTTP connection between the PC and RTU is established via the WAN In this...

Page 102: ...Connect Server as the server you can use the SINEMA Remote Connect Client application for the PC see 6 Page 388 You will find a Getting Started for the server and client in 7 Page 389 Before establishing the connection to the RTU you need to connect the OpenVPN client of the PC to the OpenVPN server Activated OpenVPN client on the RTU Configure the OpenVPN client of the RTU see section VPN Page 15...

Page 103: ...ation PC for the connection to the RTU 1 Open the Control Panel of the PC with the menu command Start Control Panel 2 Click on the Network and Sharing Center group 3 At the top left in the Network and Sharing Center click on the entry Change adapter settings 4 Select the entry for the LAN connection and from the shortcut menu right mouse button select the menu command Properties as administrator 5...

Page 104: ...tions 7 Confirm the dialogs with OK and close the Control Panel DHCP server of the RTU enabled default setting of the RTU in the factory The DHCP client function of the RTU is disabled 1 Select the option to obtain the IP address automatically 2 Select the option to obtain the address of the DNS server automatically to be also able to reach the RTU on the LAN interface via the host name This is th...

Page 105: ... Only with WAN connection Start the OpenVPN client and connect to the OpenVPN server 3 Call up the Web browser on the configuration PC 4 Enter the address IP address or host name in the address line of the Web browser http Address As default the following is preset for the LAN Interface IP address 192 168 0 3 Host name simatic rtu When using OpenVPN the IP address and if applicable the host name o...

Page 106: ...ty reasons the factory set default password of the standard user must be changed when you log in the first time For security reasons it is recommended that you create another user after the first login You will find the description in the section User Page 161 Loss of changed standard user data Note changed or newly assigned user names and passwords If you change user data of the standard user los...

Page 107: ...word Note User data When you log in the first time note to the information in the section User data for the first login to the WBM Page 106 You will find instructions on changing user data and on the loss of access data user name password in section User Page 161 After clicking the Log in button the start page of the WBM is opened Note Max 2 connections to the WBM If two connections are establishe...

Page 108: ...nfigured assigned Configured communication cycle interface The next communication cycle specified in the WBM configuration see section Operating modes Page 166 and in brackets the activated interface Assigned communication cycle interface The next communication cycle assigned by a TeleService SMS message see section Wake up call wake up SMS Page 240 and in brackets the activated interface Next SMS...

Page 109: ...RS485 LED TxD flashes green if at least one variable is configured and read in When HART or Modbus is enabled the respective HART or RS485 LED RxD flashes green if at least one variable is configured and read in If an error occurs while reading a variable the LED remains off If HART and Modbus are activated and a communication error occurs with HART the RxD and TxD LEDs alternatingly flash for RS4...

Page 110: ...l Information on the device and the configuration data of the station Program execution Runtime status of the program controller Station name The station name configured in System General System runtime dd hh mm ss Runtime of the RTU since commissioning or since the last restart Power supply Information about the battery module being used or about the external power supply Day of the last battery ...

Page 111: ...etwork Data connection since dd hh mm ss The time since the connection to the data service of the mobile wireless network OpenVPN connection Information on the configuration data and the connection status of the OpenVPN configuration When the OpenVPN client of the RTU is not configured the default server name is displayed here Telecontrol status Information about the communication configuration Pr...

Page 112: ...ers and parameter lengths Page 95 Station name Assign the station name of the RTU The station name of the RTU provides structural information within you system Note Host name DNS The station name is used as the RTU host name for DNS servers You configure the protocol specific addressing data in the TeleControl tab Station description Optional Enter a free description of the station max 20 characte...

Page 113: ...ly if no user input is detected After closing s session you need to log in again with user name and password As long as a user is logged in the RTU does not change to sleep mode 4 10 2 Device info Displayed data System runtime dd hh mm ss Time since the RTU last started up Article number Serial number Hardware product version 4 10 3 SD card SD card Displayed data SD card inserted Total free memory...

Page 114: ...for free memory space only takes place when logging is enabled and for at least one variable Limit value KB If the value falls below the limit value the RTU sends a message if the option above was enabled Text Here you enter the configured text of the message You configure the texts on the WBM page Tags Texts Notify when the SD card is full Here you specify whether a message is sent if there is no...

Page 115: ...tion data of the RTU CFG The file default cfg is created automatically by the RTU and updated with every change to the configuration The file user cfg is a file created manually by users Maintenance Configuration Log files Files of the RTU with process data Files created daily XXX yy ddd LOG Files created weekly XXX yy w ww LOG Files created monthly XXX yy m mm LOG The components have the followin...

Page 116: ...h this the simultaneous failure of the battery module and the external power supply can be bridged for 3 hours at room temperature System time In this tab you configure the time and time of day synchronization of the RTU Note Time of day synchronization With applications that require time of day synchronization you should synchronize the time of day of the RTU If you do not synchronize the time of...

Page 117: ...ble the option if the time of day of the RTU is to be synchronized Synchronization method You can enable synchronization of the RTU time of day according to one of the following methods NTP The RTU supports the SNTP Simple Network Time Protocol method If you want to use this option make sure that the specified NTP server can be reached via the relevant interface The time of day synchronization met...

Page 118: ... made If the time of day was set the RTU enters a diagnostics message of the class INFO in the diagnostics buffer If the time of day could not be set the RTU enters a diagnostics message of the class ERROR in the diagnostics buffer The diagnostics messages are entered incoming outgoing in other words only the last message is entered in the diagnostics buffer Reduction factor for communication cycl...

Page 119: ...ay as UTC The time of day and includes the time difference since 01 01 1970 in milliseconds The RTU can reach the local time via the information on local time in the System time tab and use it for example for the messages from the diagnostics buffer and in the WBM Time stamp of the data frames If the communications services are activated the time stamps of the data frames are transferred depending...

Page 120: ...t Below you will find several examples of events that are entered in the diagnostics buffer RTU startup Change to the configuration Establishment abort of the communications connection Time of day synchronization Power failure The diagnostics messages are classified as follows INFO Information about a special event WARNING Warning of a possibly unwanted event ERROR Error The RTU continues to run F...

Page 121: ...d Messages Send notifications Here you set whether the RTU sends a notification by SMS message or e mail if an event message occurs The plain text of the message is sent in English Message class Here you set the message class Change immediately to communication mode If you select the option the RTU changes immediately to communication mode as soon as an event triggers the sending of the notificati...

Page 122: ... is loaded on the RTU File After selecting a configuration file stored on the configuration PC using the Search button the file name is displayed here Search Searches the file system of the configuration PC for a configuration file saved there that is intended to be loaded on the RTU Load on device Loads the configuration file shown under File on the RTU Note On completion of loading the configura...

Page 123: ...itted characters Save to PC Saves the current configuration file under the name user cfg on the configuration PC Names of the configuration files You can save different configuration files on the SD card Automatic saving in the configuration file default cfg When using an SD card if the configuration data of the RTU is automatically stored in the file default cfg When changed configuration data is...

Page 124: ...iguration file when you try to load it Note Editing configurations with a text editor When editing a configuration file with a text editor make sure that you do not use any special characters but only characters of the following ASCII character sets 0x30 0x39 0 9 0x41 0x5A A Z 0x61 0x7A a z See also section Permitted characters and parameter lengths Page 95 If you use special characters you need t...

Page 125: ...15920 Firmware files have the file format sfw Download the firmware file to the file system of your configuration PC File After selecting a firmware file stored on the configuration PC using the Search button the file name is displayed here Search Searches the file system of the configuration PC for a firmware file saved there that is intended to be loaded on the RTU Load on device By clicking the...

Page 126: ...te for RTU3030C with hardware product version 1 If you want to upgrade a RTU3030C with hardware product version 1 to firmware version 3 0 you must install firmware version 12 00 028 for the mobile wireless module To do this either copy the provided firmware file engine sfw of the mobile wireless module onto the SD card manually or via the WBM Then perform the firmware update for the RTU3030C The R...

Page 127: ...le you can then disconnect the device from the power supply Run a restart When restarting existing connections are interrupted and cyclic processing stops The RTU restarts Reset to factory settings Resets the RTU to the factory settings During this all parameters are reset to the initial statuses as shipped and the RTU restarts Note Note the effects of resetting Note the effects described below be...

Page 128: ...ration data prior to resetting If you do not want to discard configuration data of the RTU you can back up the data prior to resetting as follows Configuration data on the SD card When using an SD card you can remove the SD card prior to resetting and use it again after the reset Since you cannot change the SD card during operation you need to follow the steps below Shut down the RTU to the safe s...

Page 129: ...n SD card with at least 8 MB free space File After selecting a logging file stored on the configuration PC with the Search button the file name is displayed here Search Searches the file system of the configuration PC for a logging file saved there that is intended to be loaded on the RTU Load on device By clicking the button download the selected logging file to the RTU Standard settings Loads th...

Page 130: ... situations The data is saved on the SD card in a log file with the name support bin The information in this file is encrypted and can only be read by Siemens Industry Online Support On completion of logging sent the log file back to your contact at Siemens Industry Online Support 4 13 LAN 4 13 1 Overview In this tab you will find the most important data of the Ethernet interface MAC address Conne...

Page 131: ...nication mode the LAN interface of the RTU is activated for data transfer Control of external routers If you use a router for data transfer with this option you can turn on the router for the next communication cycle with a signal from the RTU The router can then establish a tunnel connection to the communications partner If you use a router select from the drop down list a control output of the R...

Page 132: ...ferred to it If the option Specify DNS server addresses manually is enabled the entries obtained from the DHCP server are overwritten If the option Use router is enabled the entries obtained from the DHCP server are overwritten Specify IP address manually If the option is activated you configure the parameters manually IP address Enter the IP address Subnet mask Enter the subnet mask Specify DNS s...

Page 133: ...his is the next higher address after the RTU s own address If the option is deactivated you will need to assign a fixed IP address in the same subnet as the RTU to the connected configuration PC manually Note No address check The RTU does not check the address bands If If a duplicate IP address is detected the STATUS LED flashes red and the RTU is no longer reachable via the Ethernet interface Net...

Page 134: ...ireless connection Connection to data service established Status of the connection to the data service GPRS or UMTS Data connection since dd hh mm ss Duration of the existing connection to the data service Signal strength CSQ dbm CSQ 0 8 112 97 dBm No reception possible CSQ 9 16 95 81 dBm Medium signal quality CSQ 17 31 79 dBm Good signal quality CSQ 99 113 dBm No signal detectable APN used Name o...

Page 135: ...sruptions SMS received Number of received SMS messages SMS discarded Number of received SMS messages that were discarded due to errors data sent Data sent in kilobytes Data received Data received in kilobytes Reset statistics Resets all the counters on this page to zero 4 14 2 Mobile wireless settings Note Costs of a connection via the mobile wireless network When attempting to establish a connect...

Page 136: ...thout a PIN leave the input box empty Note Locking if an incorrect PIN is entered three times If you enter the PIN incorrectly three times in sccession the SIM card will be locked For information on unlocking see below An incorrectly entered PIN is not saved on the RTU Selection of the mobile wireless standard Here you specify the mobile wireless standard that the RTU is to use The following optio...

Page 137: ... provider when the mobile wireless network of your contracted mobile wireless network provider cannot be reached Option enabled The RTU dials with highest priority into the mobile wireless network of the contracted network provider set on the SIM card If a dialing up the contract network fails the RTU dials up another mobile wireless network with which the network provider has a roaming contract a...

Page 138: ...me and password Specify DNS server addresses manually If the option is activated you can configure one or two DNS servers for the network of the mobile wireless interface Preferred DNS server Enter the IP address of the preferred server Alternative DNS server Enter the IP address of a substitute server If no substitute server is available enter the address of the preferred server As the host name ...

Page 139: ...es Data received Data received in kilobytes Unlocking the SIM card If you have entered the PIN incorrectly three times the SIM card will be locked and you then need to unlock the SIM card 1 Remove the SIM card only when the power supply the RTU is turned off refer to the section Inserting the SIM card and SD card Page 69 2 Insert the removed SIM card in a mobile phone 3 Unlock the SIM card by ente...

Page 140: ...m Signal strength of the mobile wireless network as CSQ Cell Signal Quality and as received signal strength RSSI dBm CSQ and RSSI correspond as follows CSQ 0 8 112 97 dBm No reception possible CSQ 9 16 95 81 dBm Medium signal quality CSQ 17 31 79 dBm Good signal quality CSQ 99 113 dBm No signal detectable Signal quality Signal quality in percent Location Area Code Location identifier Mobile wirele...

Page 141: ...d by the RTU Additional communication cycle at a number of buffered SMS messages The RTU stores up to 12 SMS messages that should not or cannot be sent immediately When this number is reached and further messages are generated the messages generated last are lost Here you can enter the number of stored SMS messages as of which the RTU runs through an additional communication cycle This ensures tha...

Page 142: ...iders that can be selected below and the corresponding access data DynDNS is recommended when using HTTPS Note DynDNS only with a public IP address DynDNS can be used only with a public IP address Check this with your network provider If you log the RTU on to a DynDNS service the device can be reached from the Internet under a host name for example myName dyndns org Generally the RTU will not have...

Page 143: ...e provided by the service provider Password Password provided by the service provider CA certificate The CA certificate of the DynDNS service provider serves to authenticate the service provider with the RTU Certificates are not absolutely necessary for oeration Depending on the service provider the following certificate is required DynDNS DigiCert CA No IP Geo Trust Global CA Request the relevant...

Page 144: ...information on transfer jobs since the last restart of the RTU is displayed in the Overview E mails sent Number of e mails that the RTU has sent E mails in send queue Number of e mails ready to be sent but that have not yet been sent Sending e mail failed Number of e mails that were ready to be sent on the RTU that could however not be sent due to disruptions Transfer FTP jobs Number of FTP jobs t...

Page 145: ... select from the following options Only STARTTLS With this setting e mails are only sent when STARTTLS is supported by the service provider STARTTLS uses ports no 25 and 587 To use STARTTLS a certificate is required STARTTLS if possible With this setting e mails are also sent when STARTTLS is not supported by the service provider In this case the transfer can also be unencrypted If the service pro...

Page 146: ...tificate file to be loaded on the RTU on clicking the Load on device button Load new file After selecting a certificate file stored on the configuration PC using the Search button the file name is displayed here Search Searches the file system of the configuration PC for a certificate file saved there that is intended to be loaded on the RTU Load on device By clicking the button download the selec...

Page 147: ...limited to 11 and there is no change to the communication mode If there are already 11 data e mails stored and further data e mails are generated the messages generated last are discarded This allows the sending of at least one e mail which has the attribute Change immediately to communication mode E mails that bring about an immediate change to the communication mode can be configured on the foll...

Page 148: ...TP server You will receive the data from your service provider Port number Port number of the FTP server You will receive the data from your service provider Interface Interface for FTP file transfer Connection security Here select from the following options TLS With this setting only files encrypted with TLS are transferred To use TLS a certificate is required With TLS the FTP client uses control...

Page 149: ... such as WinZip or 7Zip to extract the packed and encrypted archives Password Password for the encryption of the transfer The transferred files can only be decrypted and opened with this password Additional communication cycle at a number of buffered FTP requests Here you can enter the number of stored files as of which the RTU runs through an additional communication cycle This ensures that all f...

Page 150: ...nVPN server IP address Shows the last IP address assigned by the OpenVPN server Subnet mask Shows the last subnet mask assigned by the OpenVPN server Note Network settings when using OpenVPN If you use OpenVPN make sure that the LAN subnet of the RTU and the OpenVPN subnet do not overlap otherwise no connection can be established to the RTU via OpenVPN For information on the LAN settings refer to ...

Page 151: ...o send on the RTU that could however not be sent 4 16 2 VPN For the requirements for using OpenVPN refer to the following section Scope of delivery accessories requirements Page 39 Security functions for communication Page 32 For VPN tunnels the following alternatives can be configured SINEMA Remote Connect SINEMA RC is the recommended Siemens application for OpenVPN tunnels OpenVPN With this opti...

Page 152: ...int that was assigned to the RTU in the SINEMA RC Server configuration The RTU supports SHA 1 and SHA 256 VPN Active Select the option OpenVPN from the drop down list to enable secure communication via a freely selectable OpenVPN server With the following parameters make sure that these match the settings of the OpenVPN server OpenVPN server IP address or host name of the OpenVPN server Separated ...

Page 153: ...ient To encrypt the data the method CBC is always used Hash method As hash algorithms for authenticating the user data the following can be used SHA 1 SHA 224 SHA 256 The parameter must be set the same on the server and client Key exchange time s Maximum time for the TLS key exchange after initializing the handshake Permitted range 0 to 65535 s Default 60 s If you enter 0 zero the function is deac...

Page 154: ...ression is turned off and activated again in a later check User name optional See Password Password optional For additional security of the OpenVPN connection enter a user name and a corresponding password In addition to the certificates the OpenVPN server then checks the correctness of the entries Below you can load the certificates and keys individually or alternatively as a common PEM file from...

Page 155: ...file system of the configuration PC for a certificate file saved there that is intended to be loaded on the RTU Load on device By clicking the button you download the selected file to the RTU Own key Here you import the file of the private key generated by the assigned OpenVPN server A private key without password must be used Currently used file Display of the file name of the currently used file...

Page 156: ... via the Internet mobile wireless network is a publically accessible IP address of the RTU Note Connections with HTTPS access via the mobile wireless interface The RTU makes precisely one connection available on the mobile wireless interface You should therefore use browsers that also only operate with one connection Mozilla Firefox Apple Safari With browsers that require at least two connections ...

Page 157: ...sts you must first close the browser and reopen it to be able to connect via HTTP Enable HTTPS on the WAN interface Select the option to enable secure communication with the RTU via the internet and the mobile wireless network using HTTPS To achieve this port 443 on the WAN interface is opened HTTPS is always enabled on the LAN interface Own certificate In the factory settings the RTU uses a self ...

Page 158: ...tion PC using the Search button the file name is displayed here Search Searches the file system of the configuration PC for a certificate file saved there that is intended to be loaded on the RTU Load on device With the button Load on device load the selected file on the RTU Own key With the factory settings the RTU uses a self issued server certificate and the corresponding private key for authen...

Page 159: ...for the RTU the events are sent as soon as they occur If this option is cleared the events are collected in the local event buffer and only transmitted when the RTU is back in communication mode The entries in the event buffer contain the following information Time stamp Time stamp of the RTU when the entry was created Sent Shows whether or not the message was successfully sent to the Syslog serve...

Page 160: ...ddress of the Syslog server A DNS address is not supported Port number Specify the port on which the Syslog server receives the messages Default port is 514 Interface Selection of the interface via which the device sends the messages LAN WAN VPN Switching to communication mode for New event upon severity Select the severity of the event from which the system is to switch to communication mode Numb...

Page 161: ...te Loss of changed standard user data Note changed or newly assigned user names and passwords If you change user data of the standard user lose the changed user data and have not created a second user you no longer have access to the WBM of the RTU In this case you can only access the WBM after resetting the RTU to the factory settings Resetting to factory settings involves the loss of the configu...

Page 162: ...the Delete button two buttons are displayed as a prompt for confirmation Delete Deletes the selected user once and for all Cancel Cancels the deletion and the normal picture of the WBM page is shown again All users except at least one can be deleted You configure the individual users below the table Change user The following data can be configured optionally Some data is necessary for the communic...

Page 163: ...s SMS messages from all senders Remember that with this option the authorization is lost and due to incorrect calls costs for connection establishment attempts may result Role Select one of the following roles Administrator The administrator can make settings on all WBM pages Creating or deleting users is also possible Administrators can change their own data and that of other users including the ...

Page 164: ...nged data is saved and needs to be entered at the next login 4 17 2 Recipient groups Recipient groups Here you specify the recipient groups for messages SMS messages e mails of the RTU When configuring the individual message types you always specify a recipient group in the WBM as the recipient of the messages With the recipient groups you specify which message types are received by which groups o...

Page 165: ...ayed as a prompt for confirmation Delete Deletes the selected group irrevocably Cancel Cancels the deletion and the normal picture of the WBM page is shown again You configure the individual groups below the table Change group data Select a group in the table with the mouse Name Enter the group new name Description As an option you can enter a description of the group Group type Using the drop dow...

Page 166: ...the update cycle with this time of day Start day of the update cycle Synchronizes the update cycle with this day The option is only available if 7 days is configured as the basic cycle Additional update cycles Using the drop down list you specify whether 1 to 3 additional update cycles in addition to every configured basic cycle are run through to execute the program again In the additional cycles...

Page 167: ...efore expiry of the minimum duration the connection still needs to remain established e g sending an e mail the communication mode is extended by the required time Start day of the communication cycle Synchronizes the communication cycle with this day The option is only available if 7 days is configured as the basic cycle Minimum duration After connection establishment the RTU first sends its stor...

Page 168: ... into the mobile wireless network to fetch SMS messages Check permanently The RTU remains permanently booked into the mobile wireless network Only with this setting can the RTU accept wake up calls in sleep mode Start time of checking cycle Time at which the checking cycle begins Afterwards the checking cycles take place according to the setting of the parameter above Service mode Minimum duration...

Page 169: ... files Delete older log files The process data continues to be acquired When the SD card is full with the creation of new log files the oldest log files are successively deleted FIFO principle Stop logging Already stored process data is retained When the SD card is full saving new process data is suspended until data is deleted manually from the SD card Separator Here you specify the separate betw...

Page 170: ...ssed ZIP archive Change immediately to communication mode If you select the option the RTU changes immediately to communication mode as soon as a new log file is ready for sending Transfer last log file using FTP when a new one is created If the option is enabled the last log file is sent to the FTP server as soon as a new log file is created Server path Here you have the option of selecting a pat...

Page 171: ...attery expansion module Page 351 Note Battery modules in the WBM In the WBM a battery module module 1 or module 2 along with its battery expansion modules forms a common logical unit A battery module can only be connected or disconnected in its entirety in the WBM This includes the supply via the relevant expansion modules External power supply Connected Enable the option if you supply the RTU wit...

Page 172: ...ery module and its expansion modules logically from the RTU The RTU checks whether a disconnection is permitted in the current operating situation Disconnection is only possible if the RTU is supplied either via the external power supply or via the other battery module at this point in time If at the time of disconnection another battery module with an adequate voltage level is connected the RTU s...

Page 173: ...time If the option is disabled no voltage is applied to X10 CTRL if the external power source fails Supply X11 CTRL with voltage in update mode If the option is enabled X11 CTRL is supplied with the voltage configured above in update mode Note that this involves increased power consumption If the RTU is not in update mode the outputs have no voltage applied If the option is disabled X11 CTRL never...

Page 174: ...tage value of the active module sinks below the critical threshold value The advantage of this is that the active module can be completely emptied before switching to the second battery module and a message being sent After sending the message there is normally enough time for a battery change and the capacity of the batteries is used to the best effect Text Here select the text for this message C...

Page 175: ...attery change you do not need to separate the battery module from the RTU and do not need to take it from the DIN rail Lift up the cover on the front of the module To ensure a secure grip there is a recess on the right hand underside 5 Pull the connector of the battery holder and remove the battery holder from the battery module NOTICE Do not place the battery holders on a conductive surface Never...

Page 176: ...Consumption since last activation Shows the measured consumption since the last activation of the currently used module Total remaining capacity Displays the calculated capacity The value results from the sum of the battery capacity over all connected battery modules minus the consumption since the last activation The remaining capacity is available as a variable BAT_RES_CHARGE in the user program...

Page 177: ... con sumption 0 28 0 00000467 1421 0 0066 Update mode assumption 0 5 minutes per cycle 71 0 00118 24 12 0 0142 Communication mode assumption 1 5 minutes per cycle 208 0 00347 2 3 0 0104 Reserve e g for service mode or events 100 0 00167 4 0 0067 Sum of the capacity used per day Ah d 0 038 Value column 2 divided by 1000 times 60 Value column 3 times value column 5 rounded Table 4 6 Estimation of th...

Page 178: ...figured as an event counter only digital input 0 or 1 C configured as consumption counter only digital input 0 or 1 L Logging enabled In the example graphic Configured as an event counter logging not enabled x y Frequency of the use of the address in the user program x Use as an input y Use as an output Digits show the frequency of use The minus sign means that no use as an output is possible In t...

Page 179: ...ble tags of the relevant type The most important parameters are displayed for the configured tags Exceptions For the internal temperature and the external power supply you can only create one tag in each case On these pages there is no table When you open a page in the lower area the parameters of the first tag are shown that you configure by making entries and selecting options Enabling and confi...

Page 180: ... in the addressing of the OPC items Note In the list of data points WBM page TeleControl Data points an abbreviation is added to all tag names to form the data point name I and I_MEAN for inputs Q for outputs Example for analog input 0 named Fuellstand Fuellstand I the associated mean value Fuellstand I_MEAN Example for digital output 2 named Alarm Alarm Q Logging In the Logging parameter group yo...

Page 181: ...With analog inputs the box has the default V 2 With counters the box has the default V Note the following rules The square brackets and the letter V R placeholders for the tag name They must not be changed The period and the digit following it indicate the number of decimal places max 6 If you write the values of a tag to the SD card only with 1 decimal point or want to display them in the tag tab...

Page 182: ...meter max 5 kHz The tag type is intended for usage metering in the positive range Format Floating point number with sign 32 bits Initial value Only with counters Enter an initial value that the tag uses as a basic value Counter type Only with event counters Incremental Decremental Pulse weighting amount With usage meters the parameter is used for the calculation to convert the sensor value to the ...

Page 183: ... the update cycle for this input With a factor of 2 for example the update cycle of this input is halved The input is read only half as often as configured in the basic cycle You configure the basic cycle in Operating mode Additional update cycle on value change Only with binary inputs No The input is read only in the configured update cycle Yes also in sleep mode The input is also read during the...

Page 184: ... tag Format Text for ON Text for OFF Logging See section Configuration of the tags general parameters Page 179 4 19 5 Analog inputs Analog inputs The tags can be used for various analog signals see Measured variable measurement type Data format Floating point number with sign 32 bits For the analog input AI0 it is possible to configure running through additional update cycles during the sleep mode...

Page 185: ...If you want to supply the sensor with voltage from the RTU select the option ON The voltage X40 and X42 can only be turned on with a lead time before every update cycle The lead time is formed from the settling time and integration time times the smoothing factor With current sensors the option is preset with ON Settling time of the sensor ms The settling time is the time the sensor requires to re...

Page 186: ...is smoothed in every update cycle by reading the applied signal several times The individual values are read at intervals of the integration time configured above The selectable smoothing degrees see range of values correspond to different smoothing factors The smoothing factor decides how often the analog value is read in every update cycle Example With smoothing degree Weak the input is read fou...

Page 187: ...put boxes for entering the following parameters of the laid cable are displayed Specific resistance Ω mm2 m Cable length m simple length Cable cross section mm2 Based on this information the RTU calculates the cable resistance and corrects the measured value Specification of the measuring range To specify the measuring range enter the lower interpolation point interpolation point 1 and the upper i...

Page 188: ...iagnostics messages Wire break If wire break is detected at life zero inputs if the option is enabled a message is entered in the diagnostics buffer With other measured variables the option has no effect Outside the measuring range If the option is enabled a message is entered in the diagnostics buffer when under overvoltage or under overcurrent is detected With temperature measurements the option...

Page 189: ...itten the program is run through and the outputs updated Note that with this setting frequently changing signals increase power consumption The difference of the value change as of which an additional update cycle is run through is configured following this Value change Amount of the change 2 5 50 of the currently red value compared with the process value range 100 of the process value If this amo...

Page 190: ...andard reduction factor Upper limit value process value If the process value exceeds the high limit value the basic cycle is run with the reduction factor that can be configured below instead of with the standard reduction factor Activate threshold If the option is enabled a threshold is monitored as the change of the process value compared with the last acquired value Value change Percentage chan...

Page 191: ...le If no digital variables are configured this is the only setting option Digital variable From the drop down list select the variable that you want to use to enable reading The initial check of the enable signal occurs at the beginning of the update cycle of the analog inputs after completion of the lead time settling time integration time If not all configured inputs are active at this time a ne...

Page 192: ...r ranges that cause a diagnostics message WARNING for example if there is a wire break in life zero inputs Range Measuring range sensor Measuring range percent age 0 5 V unipolar 0 10 V unipolar 0 20 mA unipolar 4 20 mA life zero Temperature Overflow 5 25 max 5 399 10 5 max 10 799 21 max 21 027 21 max 21 027 151 C 303 8 F 105 Overshoot range 5 5 25 10 10 5 20 21 20 21 140 1 151 C 284 1 303 8 F 100...

Page 193: ...ats of the tags Floating point number with sign 32 bits Counter The tag type is intended for counter inputs Formats of the tags Integer without sign 32 bits Initial value Optional Enter an initial value that the tag uses as a basic value Current value Display of the current value of the tag Read Click on the button to display the current value of the tag Preset value Optional You can write the the...

Page 194: ...ate cycle for this input the intervals between update cycles increase You configure the basic cycle in Operating mode Diagnostics messages If the internal temperature of the RTU exceeds a configurable high limit or undershoots a low limit a message WARNING is entered in the diagnostics buffer You will find the permitted range for the ambient temperature of the RTU in the section Technical data Pag...

Page 195: ...he basic cycle in Operating mode Diagnostics messages If the voltage value of the external power supply of the RTU undershoots a configurable minimum permitted value a message WARNING is entered in the diagnostics buffer Minimum voltage Enable the option if undershooting a low voltage limit should cause a diagnostics message to be generated Enter the value in the input box The minimum permitted vo...

Page 196: ...basic cycle in Operating mode Logging See section Configuration of the tags general parameters Page 179 4 19 10 Texts Note the characters permitted for the input boxes and the syntax of the placeholders see section Permitted characters and parameter lengths Page 95 Texts Up to 20 texts can be configured Add Click the button to create a new text tag Delete First select a text in the table and then ...

Page 197: ...f the text of the message the current values are transferred The placeholders are identified by square brackets The following placeholders are available V x Placeholder for the decimal value of a tag V is the placeholder for the tag name V must be replaced in the text by the configured name of the tag The period and the digit following it are optional indicate the number of decimal places Examples...

Page 198: ...unication mode 0 MOB_TX_KB Sent data at the mobile wireless interface in KB MOB_RX_KB Received data at the mobile wireless interface in KB BAT_RES_CHARGE Available remaining capacity of all connected batteries in mA only with RTU303xC only for HW2 SMS Text length when using the placeholders for process data With SMS messages note that the process values can consist of more characters than the plac...

Page 199: ...ils with log files WBM page Operating mode Logging Same texts for subject and message text For the following e mails only one text tag can be used both for the subject and for the message text Notifications about the operating time of a battery or changing over battery modules WBM page Operating mode Power supply Configuration options If after a couple of words you insert a line break Enter and co...

Page 200: ...d queried The additional bus lead time is ignored if the following settings are made under Control output Supply CTRL with voltage disabled CTRL always active enabled Control output The settings are used to configure the power supply of the devices on the bus via CTRL output of the extension board Supply CTRL with voltage If this option is enabled the voltage configured in the menu Operating mode ...

Page 201: ... 115200 Parity Even Odd Data bits 8 cannot be changed Stop bits 1 2 Activate fail safe resistors on the bus If this option is enabled the internal fail safe resistors of the RTU are switched on This is only necessary in rare cases for example when connecting Modbus slaves without galvanic isolation Note that the power consumption of the RTU increases significantly when this is enabled especially i...

Page 202: ...ived a positive answer The Response monitoring time is restarted with each new transmission attempt Range of values 0 3 Diagnostics alarm Communication error on the bus If the RTU receives no answer or an incorrect answer from the partner within the entered response monitoring time and after expiry of the specified number of retries the RTU enters a diagnostics message of the ERROR class into the ...

Page 203: ...s are then converted back into Modbus TCP and sent back to the master Port number Port number of the Modbus gateway in the RTU The port can only be reached via the LAN or VPN Default 502 4 20 3 HART HART Here you set the following parameters Primary Master When enabled the RTU is the primary master and another master can take over the role of the secondary master When disabled the RTU is the secon...

Page 204: ...g ein SIMATIC PDM to access the HART type field devices connected to the RTU HART devices can thus be configured remotely via VPN Procedure If this option is selected requests of the HART IP type are translated by the RTU into HART Multidrop and forwarded to the connected HART field devices The responses are then converted back to HART IP and sent back to the master The additional port number The ...

Page 205: ...ation To deactivate tags that are already enabled and integrated in the program you must first delete the use of the tag in the user program Device Name Assign a unique name to the devices The name is required for creating the tags Device Type Assign the device to one of the following types Modbus RTU HART Depending on the device type the following parameters are displayed Parameters for device ty...

Page 206: ...47 Parameters for device type HART HART Polling address Enter the polling address of the device Range of values 0 63 4 20 5 Tags Note the characters permitted for the input boxes see section Permitted characters and parameter lengths Page 95 You can configure up to 16 tags The variable type Modbus or HART is automatically determined by the selection of the device and displayed accordingly Paramete...

Page 207: ... Function code Function code according to Modbus specification The following is supported for digital inputs 0x01 Read Coils 0x02 Read Discrete Inputs The RTU always reads only one bit here The following is supported for counter inputs and analog inputs 0x03 Read Holding Registers 0x04 Read Input Registers Only one register is read per function code Size and interpretation 16 bit or 32 bit can be ...

Page 208: ...ord then Low Word Big Endian Signed 32 bit value LW HW First Low Word then High Word Little Endian Unsigned 32 bit value HW LW First High Word then Low Word Big Endian Unsigned 32 bit value LW HW First Low Word then High Word Little Endian Floating point number 32 bit HW LW First High Word then Low Word Big Endian Floating point number 32 bit LW HW First Low Word then High Word Little Endian Curre...

Page 209: ...LUT400 devices They are read out with the LUT device specific HART command 252 and written into the process image of the RTU Other devices do not support the command or use the HART command 252 for other purposes LUT400 Daily Totalizer LUT400 Actual Totalizer Current sensor value Display of the value of the input signal Current process value Display of the converted process value which is calculat...

Page 210: ...n point 2 for the input signal sensor value and the corresponding physical value process value Sensor value interpolation point 1 Low value of the input signal Process value interpolation point 1 Corresponding low value of the physical value Sensor value interpolation point 2 High value of the input signal Process value interpolation point 2 Corresponding high value of the physical value Process v...

Page 211: ...of the update cycle for this input The interval between the update cycles is therefore increased You configure the basic cycle in Operating mode Update cycle If the GPS always active parameter is not enabled a cycle time of at least 100 s must be set as the lead time for cyclic GPS GPS always active The GPS functionality of the RTU is always activated even when the RTU is in sleep mode This is adv...

Page 212: ...Index 1 Longitude Index 2 Altitude m Index 3 Visible satellites The tag type is intended for counter inputs Formats of the tags Integer without sign 32 bits Index 4 Time of last position The tag specifies the age of the position in 100 ms The tag type is intended for counter inputs Formats of the tags Integer without sign 32 bits Name Current value Display of the value of the tag Read Click on the...

Page 213: ...most important parameters of communication with the partner and statistical data on the send buffer of the RTU Telecontrol status The following information is shown Protocol type Protocol used for the connection to the communications partner in the master station Connection to TCSB or Connection to the master station to the master Indicates whether a connection to the communications partner exists...

Page 214: ...he RTU is displayed The values of tags configured as an event are saved in the send buffer You specify whether a tag is transferred as an event on the page TeleControl Data points with the Type of transfer Send buffer current level Current fill level of the send buffer Send buffer average level Average fill level of the send buffer over the last 16 communication cycles Data transferred by events i...

Page 215: ...obile wireless is selected the data is encrypted using the mechanism of the telecontrol protocol WAN VPN If VPN is selected the data is not encrypted using the mechanism of the telecontrol protocol but by VPN mechanisms If after the VPN tunnel the connection continues via routers and further links make sure that the data is protected by suitable measures e g by security modules SCALANCE S M Port n...

Page 216: ...TTP S access via TeleControl Basic Enabling the option makes it possible to establish a connection from a PC to the Web server of the RTU via HTTP S and the TeleControl Basic tunnel The connection depends on the settings for HTTPS in Security Transmission settings A connection establishment for example via the mobile wireless network can take several seconds This depends on the particular network ...

Page 217: ...eter Always connected disabled If the option Always connected is disabled a maximum of three attempts to establish a connection with a fixed waiting time of 10 seconds are performed within a communication cycle Send timeout Time for the arrival of the acknowledgment from the communications partner telecontrol server after sending spontaneous data The time is started after sending a spontaneous dat...

Page 218: ...3 8 as proxy in the catalog under SIMATIC 300 SINAUT ST7 TIM IE As of STEP 7 Basic V15 You will find the proxy for the respective RTU in the catalog under Detecting Monitoring Simatic RTU Proxy The RTU has the MSC station network node type in the STEP 7 project The partner of the RTU has the MSC master station network node type Parameters Here you configure the address data of the RTU of the commu...

Page 219: ... Master uses local time The time received from the master is interpreted as local time and applied depending on the settings of the RTU for daylight saving standard time In daylight saving time the RTU sends the data points stamped with standard time i e with 1 hour offset to the master If this option is enabled the setting for daylight saving standard time changeover must be the same as the maste...

Page 220: ...P3 Parameters Here you configure the data of the communications partner master and the transfer settings for connection establishment Active Enable the option to enable the communication between the RTU and its communications partner IP address master station IP address of the master If you configure 0 0 0 0 the RTU accepts a master with any IP address IP address master station alternative If ther...

Page 221: ...ly UDP TCP only Partner monitoring time seconds If the RTU does not receive a sign of life from the master within the configured time it interprets this as a disruption of the master The RTU aborts the connection and attempts to re establish it Save values acc to event classes Class 1 Class 2 Class 3 Here you specify how the values of data points assigned as an event of class 1 2 or 3 are saved Th...

Page 222: ... zero the function is deactivated for the relevant class As many events can be stored for the class as the overall size of the send buffer or a configured buffer for events allows If the value zero is set for the buffer for events and for the delay time for events both functions are disabled and no events are transferred unsolicited Other parameters DNP3 level Specifies the DNP3 conformity level s...

Page 223: ...rames if no acknowledgement is received from the communications partner Permitted range 0 255 Monitoring time for spontaneous frames Time in seconds within which an acknowledgement of spontaneous data frames is expected from the master Permitted range 1 65535 Event transmission mode Mode with which DNP events are transferred to the communications partner Block transfer Transfer of collected data p...

Page 224: ...encrypted Default setting Aggressive Mode SHA 1 Setting to select whether the RTU may use the secure hash algorithm SHA 1 if SHA 256 was configured as the Secure hash algorithm and the master does not support SHA 256 Range of values SHA 1 not allowed The RTU may not use SHA 1 If the master does not support SHA 256 no connection will be established SHA 1 allowed The RTU can use SHA 1 if the master ...

Page 225: ...ster The interval must be matched up on both communications partners Range of values 0 65535 min at 0 zero the key is never changed function disabled Default setting 15 min Recommendation Set the key exchange interval for the RTU twice as high as for the master Key exchange monitoring time Maximum waiting time for the response from the master to an authentication request of the RTU Exceeding the w...

Page 226: ... address master station IP address of the master If you configure 0 0 0 0 the RTU accepts a master with any IP address IP address master station alternative If there is a second master IP address of the second master If the address of the first master is configured with 0 0 0 0 the address of the second master must also be configured with 0 0 0 0 Enable or disable redundancy Redundancy is enabled ...

Page 227: ... are ignored The received time is checked for daylight saving standard time according to RTU settings and the events are stamped accordingly If this option is enabled the setting of the master for daylight saving standard time changeover must be the same as on the RTU If this option is disabled the IEC master sends the time frames in UTC format The RTU interprets the time as UTC and sets the local...

Page 228: ...sent data frame I format The RTU sends an acknowledgment frame S format to the master of the latest when t2 elapses Permitted range 0 65535 s Default setting 10 s If you enter 0 zero the function is deactivated The value of t2 must be less than that of t1 Note Values for the frame monitoring time and monitoring time for S and U frames With a high encryption depth of the VPN connection higher value...

Page 229: ...il the time of day of the RTU is synchronized or set This may be the case for example during startup of the RTU Acknowledgment Mechanism With each sent data frame the RTU sends a continuous send sequence number The data frame remains initially stored in the send buffer When it receives the data frame the master sends the send sequence number from this or if several data frames are received the las...

Page 230: ...ireless status MOB_SIG_QUAL MOB_CELL_ID MOB_TX_KB MOB_RX_KB The remaining capacity of the battery life HW2 is indicated by the following tag BAT_RES_CHARGE Tags for the extension board and GPS which are created as counter inputs are also displayed Data points for the write direction For the values that the communications partner writes in the process direction the following tag types are available...

Page 231: ...he send buffer works chronologically The oldest data is sent first FIFO principle and deleted from the send buffer if the transfer was successful If data cannot be transferred for a longer period of time and the send buffer is threatening to overflow the protocol dependent response is as follows Telecontrol Basic ST7 The forced image mode If the send buffer reaches a fill level of 80 the RTU chang...

Page 232: ...rent at this time transferred Event only current value Only the current value is saved in the send buffer and overwrites the last value saved there Event every value All values that differ from the last saved value are saved in chronological order in the send buffer DNP3 Class 0 Static data point not an event Class 1 Class 2 Class 3 Configuration of the data point as an event of class 1 2 or 3 The...

Page 233: ...the tags general parameters Page 179 Data point type TeleControl Basic Type of the data point ST7 Type of the data point object According to the two transmission directions the names in send objects with the ending _S and in receive objects with the ending _R differ from each other DNP3 Object class and variation IEC Type identification You will find an overview table of the data point types furth...

Page 234: ...Binary Input Binary Input Event Binary Output Binary Command Counter Counter Event Analog Input Analog Input Event Analog Output IEC The data point index is used for addressing it corresponds to the Address of the information object of the specification Range of values 0 16777215 The indexes must be unique for every data point over all data points digital inputs digital outputs analog inputs etc O...

Page 235: ...tions 06 2019 C79000 G8976 C382 06 235 Bit no With this parameter you address one of the eight command bits 0 7 in the byte of the command objects Bin08X_S and Bin08X_R Partner object number Object number of the corresponding object at the communications partner ...

Page 236: ...ove is met Threshold The threshold is the difference between the currently read value and the last saved value of a data point that is configured as an event With the trigger option Change the current value is saved when the threshold value is reached You can configure the threshold value as a percentage or as an absolute value abs If you make an entry in one of the two boxes or Abs the other box ...

Page 237: ...ed with Always the values are buffered and transferred in the next communication cycle With data points with the Type of transmission Transfer after call TeleControl Basic ST7 or Static IEC the boxes are grayed out because these values must not be sent spontaneously DNP3 With the DNP3 protocol a spontaneous transfer is configured by entering 0 zero on the DNP3 page for the parameter Send buffer se...

Page 238: ...er Event 22 1 2 5 6 Frozen Counter Event 23 1 2 5 6 M_IT_TB_1 37 Digital input usage meter Floating point number with sign 32 Analog input 32 Bit Float Ana04W_S 4 x 16 Bit Mean04W_S 4 x 16 Bit Set01W_S 1 x 16 Bit Ana04R_S 4 x 32 Bit Analog Input 30 1 2 5 Analog Input Event 32 1 2 3 4 5 7 M_ME_TF_1 36 Analog input Floating point number with sign 32 Analog input 32 Bit Float Ana04W_S 4 x 16 Bit Mean...

Page 239: ...ld print are the standard variations preferably used by the RTU 4 23 7 Status IDs of the data points Status IDs of data points With the values of the data points the RTU sends 1 byte with status IDs The status IDs can be evaluated by the partner The following tables contain the status IDs of the communication protocols The meaning second row of the table relates to the specified bit status third r...

Page 240: ...atus IDs correspond to the following elements of the specification Quality descriptor IEC 60870 Part 5 101 Table 4 10 IEC Bit assignment of the status byte for IEC data points Bit 7 6 5 4 3 2 1 0 Flag name SB substituted CY carry OV overflow NT not topical IV invalid Meaning Substitute value Counted value overflow before reading the value Value range ex ceeded analog value Value not updated Value ...

Page 241: ... Page 166 Receiving a wake up call in sleep mode is only possible if the parameter Turn on mobile wireless interface regularly and check for receipt of wake up SMS message in the Sleep mode parameter group has the setting Check permanently Wake up When woken the RTU changes to the communication mode and handles all associated tasks for example including sending messages The RTU establishes a conne...

Page 242: ...age and the RTU If the mobile phone and the RTU are in different time zones you need to add the time zone of your mobile phone according to UTC notation The specification of the time zone of the mobile phone must include or and the two digit hours and minutes part Permitted values for the UTC offset are 12 00 to 14 00 in minutes resolution The RTU connects at the time specified in the SMS message ...

Page 243: ...o make the table also visible for users with the User role select the Active check box For users with the Administrator role the overview page is displayed as the start page after logging in If you want the table to appear as the start page after a user with the User role logs on without configuration rights select the Start page check box Live view In the Live view you can check the appearance of...

Page 244: ... name is also displayed as the tab name after creation 2 Select the line type The options are shown in the following table Frequently occurring parameters are Text alignment left centered right Text The text to be displayed in the line max 80 characters 3 Click the Apply button 4 Switch to the Live view to check the appearance of the tag table created To further edit the table switch to the Config...

Page 245: ...Configuration WBM 4 24 Tag tables RTU303xC Operating Instructions 06 2019 C79000 G8976 C382 06 245 Figure 4 5 Example of a tag table created in the Live view ...

Page 246: ... selections Created digital tags or analog and counter tags For mat and unit if applicable are taken from the tag configuration The Text for ON OFF is used for digital tags The format and unit configured there is used for analog and counter tags Tags without formatting configuration e g Battery voltage Temperature internal etc use the pre defined formatting for logging Tag alignment Alignment of t...

Page 247: ...alignment Text Tag Possible selections Created tags of type analog value functions or counter and quantity calculation Alignment of the input box Left When the current value is output the format and if applicable the unit from the tag configuration are displayed in the input box Separation line Used for visual delimitation Text with button Text alignment Text Tag Possible selections Created tags o...

Page 248: ...Configuration WBM 4 24 Tag tables RTU303xC 248 Operating Instructions 06 2019 C79000 G8976 C382 06 ...

Page 249: ...or logical functions Logical AND Page 255 Logical OR Page 256 Exclusive OR XOR Page 257 Logical NOT Page 258 Blocks for basic types of calculation Addition Page 259 Subtraction Page 259 Multiplication Page 260 Division Page 261 Blocks for time functions On delay Page 262 Off delay Page 263 On Off delay Page 265 Retentive on delay Page 266 Pulse generator Page 268 Pulse sequence Page 269 Random on ...

Page 250: ...295 Counter and summation blocks Counters Page 298 Elapsed time counter Page 300 Frequency calculation Page 302 Flow calculation Page 303 Flow totalizer Page 304 Flow calculation rectangular weir Page 306 Silo volume calculation Page 309 Blocks for messages Sending SMS messages Page 311 Send e mail Page 312 FTP file transfer Page 313 Switch and relay blocks Latching relays Page 315 Current impulse...

Page 251: ...blocks are represented graphically Figure 5 1 Representation of a program block here with an inverted input parameter Trigger After creating a program block you can select the block type from the drop down list of the block name as shown Pulse relay At the top of the block you can enter an optional comment for the block max 64 characters The input parameters on the left and the output parameters o...

Page 252: ...inverted digital input is processed with the input signal 0 In the block shown see above the input parameter Trigger is inverted Entry of decimal numbers In all input boxes of parameters in which fractional decimal numbers can be entered the decimal places are separated by a period 5 3 Often used parameters Enabling parameter En Every program block contains the input parameter En The processing ca...

Page 253: ...ge change 1 0 The possible values of the parameter have the following meaning True In this setting the trigger triggers block processing only in the first cycle The block is processed only once False With this setting the block is not processed STATUS_ERROR The block is only called on an edge change this means if a diagnostics message of the class ERROR or FATAL is generated Input parameter Reset ...

Page 254: ...ge of values This occurs when the value calculated by the block is outside the permitted range of values of the tag type of the output A message generated by a block cannot be saved because the maximum number of messages to be saved has been reached transfer buffer full When the output parameter Error is set other output parameters are not updated but retain the last values before the error occurr...

Page 255: ...iminated the value of the input is reset to zero Settings of output parameters empty no entry Default for required outputs of a block If the output is not configured no value is output during block processing Unused Default for optional or alternative outputs of a block If the output is not configured the configuration cannot be adopted 5 4 Blocks for logical functions 5 4 1 Logical AND Function A...

Page 256: ...put 4 Digital input output bit memory True False STATUS_ERROR The values of the inputs are processed by the block function Output parameters Output Digital output bit memory Tag in which the value calculated by the block is output 5 4 2 Logical OR Function At least one input must be activated so that the block is processed The output of the block is set to 1 when at least one configured input is s...

Page 257: ...lue calculated by the block is output 5 4 3 Exclusive OR XOR Function The output of the block is set to 1 when the two inputs have different values in other words when precisely one of the two inputs is set to 1 If both inputs have the same value 0 or 1 the output is set to 0 Parameters Parameters Range of values Description Input parameters En Enable parameter see section Often used parameters Pa...

Page 258: ... the input is set to 1 the output of the block is set to 0 Parameters Parameters Range of values Description Input parameters En Enable parameter see section Often used parameters Page 252 Input Digital input output bit memory True False STATUS_ERROR The value of the input is processed by the block function Output parameters Output Digital output bit memory Tag in which the value calculated by the...

Page 259: ...usage meter The values of the activated inputs are used for the addi tion Inputs with the setting Unused are not evaluated Output parameters Sum Analog memory bit Configured as a floating point number 3 402823 e 38 3 402823 e 38 Configured as a counter 0 4294967295 Tag in which the calculated sum is output Error Digital output bit memory Error display 0 Block processing completed without errors 1 ...

Page 260: ...trahends The sum of the values of the activated inputs 2 to 4 is subtracted from the value of Input 1 Inputs with the setting Unused are not evaluated Output parameters Difference Analog memory bit Configured as a floating point number 3 402823 e 38 3 402823 e 38 Configured as a counter 0 4294967295 Tag in which the calculated difference is output Error Digital output bit memory Error display 0 Bl...

Page 261: ...parameters Product Analog memory bit Configured as a floating point number 3 402823 e 38 3 402823 e 38 Configured as a counter 0 4294967295 Tag in which the calculated product is output Error Digital output bit memory Error display 0 Block processing completed without errors 1 Block processing aborted with an error For the meaning see Often used parameters Page 252 5 5 4 Division Function The bloc...

Page 262: ... e 38 Configured as a counter 0 4294967295 Tag in which the calculated quotient is output Error Digital output bit memory Error display 0 Block processing completed without errors 1 Block processing aborted with an error For the meaning see Often used parameters Page 252 5 6 Blocks for time functions Note Higher energy consumption due to additional update cycles Time functions can generate additio...

Page 263: ...US_ERROR When there is an edge change 0 1 the On delay is started When there is an edge change 1 0 the output is reset to 0 With the setting True the trigger is always active With the setting False the block is never processed Function parameters On delay ms 100 999999999 Delay in milliseconds Output parameters Output Digital output bit memory Tag in which the value calculated by the block is outp...

Page 264: ...s set to 0 With the setting True the trigger is always active With the setting False the block is never processed Reset True False Digital input output bit memory STATUS_ERROR When there is an edge change 0 1 Off delay is stopped and the output is set to 0 As long as Reset is set to 1 the value of Trigger is ignored When there is an edge change 1 0 the block can be processed again With the setting...

Page 265: ...ges back to 1 before the Off delay has elapsed the output is set to 0 At the same time the running of the On delay is restarted and the Off delay is stopped When there is an edge change 0 1 at the input Reset the On Off delay is suppressed and the output remains set to 0 Tr Ton Toff R Q Trigger On delay Off delay Reset Output Figure 5 4 Circuit diagram of a block On Off delay Parameters Parameters...

Page 266: ...9999999 On delay in milliseconds After the On delay has elapsed the output is set to 1 Off delay ms 100 999999999 Off delay in milliseconds After the Off delay has elapsed the output is set to 0 Output parameters Output Digital output bit memory Tag in which the value calculated by the block is output 5 6 4 Retentive on delay Function When there is an edge change 0 1 at the Trigger input the confi...

Page 267: ...True the trigger is always active With the setting False the block is never processed Reset True False Digital input output bit memory STATUS_ERROR When there is an edge change 0 1 at the Reset input after the On delay 1 has elapsed the output is reset to 0 With the setting True the input is always active and the output is set to 0 immediately The function is therefore actually turned off With the...

Page 268: ...n which the pulses generated by the block are out put 5 6 6 Random on off delay Function When there is an edge change 0 1 at the Trigger input the random time of the On delay is started within the configured limits After the On delay has elapsed the output is set to 1 If Trigger changes back to 0 before the On delay has elapsed the delay time is stopped and the output remains set to 0 When there i...

Page 269: ... change 0 1 at Trigger is permanently ignored The Off delay function is there fore also turned off With the setting False the input is never active Function parameters On delay ms 100 999999999 Minimum time in the clock cycle during which the output 1 On delay max ms 100 999999999 Maximum time in the clock cycle during which the output 1 Off delay min ms 100 999999999 Minimum time in the clock cyc...

Page 270: ...ction parameter can be used to shift all rising and falling edges together by up to 100 ms relative to their theoretical edge position This can be used for example to compensate for delays in the actuators to be controlled such as the annealing time or the cooling time of incandescent lamps The sum of the total duration of the phase position High without taking into account the negation of the out...

Page 271: ...t at the output Manual phase True False Digital input output bit memory STATUS_ERROR With disabled Automatic mode the value created here is output at the output Disruption True False Digital input output bit memory STATUS_ERROR The value True means that the actuator deviates from the setpoint and that a disruption is pending Reset True False Digital input output bit memory STATUS_ERROR Resets the ...

Page 272: ... of the High phase position output by the block at the Duration high phase output Output parameters Output Digital Out Tag in which the pulses generated by the block are out put Duration high phase Analog memory bit Configured as a floating point number 3 402823 e 38 3 402823e 38 Configured as a counter 0 4294967295 Tag in which the totaled duration of the phase position High is output In the even...

Page 273: ...d in the function parameters during which the output is set to 1 The turn on and off times are entered in the format yyyy mm dd hh mm ss Dates can be entered in the range from January 2000 to December 2099 By selecting the Yearly and Monthly check boxes you determine whether the programmed time entries are evaluated and repeated annually or monthly If you select the Pulse option at the turn on tim...

Page 274: ...les Example 1 Date time ON 2015 06 15 12 00 00 Date time OFF 2017 08 31 12 00 00 Yearly disabled Monthly disabled Pulse disabled Since the options Yearly and Monthly are both disabled the settings produce a single time during which the output is set to 1 The time begins on June 15 2015 and ends on August 31 2017 Example 2 Date time ON 2015 03 15 12 00 00 Date time OFF 2018 08 31 12 00 00 Yearly di...

Page 275: ...bled Monthly enabled Pulse enabled The settings result in continuous monthly pulses on the 15th of the month at the time 00 00 Parameters Parameters Range of values Description Input parameters En Enable parameter see section Often used parameters Page 252 Function parameters Date time ON yyyy mm dd hh mm ss Turn on time Date time OFF yyyy mm dd hh mm ss Turn off time Pulse ON OFF The enabled opti...

Page 276: ...e is set at the output instead of being permanently ON When the Pulse option is selected the behavior applies to all three cams The switching status of the week timer depends on the status of all three cams The three cams can overlap in time If on and off times overlap this will cause a conflict In this case the earliest on and off times have priority Example Table 5 1 Example of overlapping cams ...

Page 277: ...ure that the time zone and daylight saving standard time changeover are set correctly in order to obtain correct changeover times If you select System location for the Position parameter the RTU uses the geographical position configured on the System WBM page With the setting Manual you can set position values for the block With the Variable setting the coordinates at the two inputs Latitude and L...

Page 278: ... eral Manual Manual entry of coordinates in the input boxes for Latitude and Longitude Variable Use of the coordinates from the two input parameters Latitude and Longitude Latitude 90 0 90 Latitude Enter the value for the latitude if you have selected the setting Manual for the Position Degree as number with 6 decimal places North positive South negative Longitude 180 0 180 Longitude Enter the val...

Page 279: ...rigger the value of the input is written to the output The Reset input resets the output to 0 As long as Reset is set to 1 the Trigger input is ignored Parameters Parameters Tag type range of values Description Input parameters En Enable parameter see section Often used parameters Page 252 Trigger True False Digital input output bit memory STATUS_ERROR With an edge change 0 1 block processing is s...

Page 280: ...rted with an error For the meaning see Often used parameters Page 252 5 7 2 Analog value monitoring Function The analog value of the input is monitored for positive and negative change when the Trigger input is activated The values for a positive change Δ and a negative change Δ can be programmed When the Trigger input is set the current value of the input ATrg is saved and the block processing st...

Page 281: ... change of Trigger is monitored by the block function for positive and negative change Function parameters Positive change 3 402823 e 38 3 402823 e 38 Max 19 characters display of max 4 decimal places Absolute value of the positive change Δ Negative change 3 402823 e 38 3 402823 e 38 Max 19 characters display of max 4 decimal places Absolute value of the negative change Δ Output parameters Output ...

Page 282: ... 5 6 Operating diagram of an example of limit value high with negative hysteresis Limit value low with positive hysteresis You can monitor the input signal for a limit value low with positive hysteresis if you invert the input signal x using the black contact symbol 1 x For information on inverting see section Parameter assignment of the blocks Page 251 Window range monitoring Limit value 1 Input ...

Page 283: ...functions described above Function parameters Limit value 1 3 402823 e 38 3 402823 e 38 Max 19 characters display of max 4 decimal places Limit value 1 absolute value Limit value 2 3 402823 e 38 3 402823 e 38 Max 19 characters display of max 4 decimal places Limit value 2 absolute value Output parameters Output Digital output bit memory Tag in which the value calculated by the block is output Erro...

Page 284: ...lative to each other is specified while with Limit value switch the position is absolute Calculation of the threshold value The threshold value is calculated with the three function parameters Limit value Is the first of the values of the input signal to be monitored Is the basis for calculating the threshold value Function Decides the position of the threshold value compared with the limit value ...

Page 285: ...k contact symbol Limit value with hysteresis Function hysteresis Threshold value Limit value The limit value is given a hysteresis for example to control a pump Two applications are possible Limit value high with negative hysteresis When the input signal exceeds the limit value the output is set to 1 When the input signal falls below the threshold value the output is set to 0 Limit value low with ...

Page 286: ...es the functionality of the block Window Output set to 1 when the input signal is within the window between limit value and threshold value Hysteresis When the input signal exceeds the Limit value the output is set to 1 When the input signal falls below the threshold value the output is set to 0 For information on inverting the input signal see above Amount of difference 0 3 402823e 38 Max 19 char...

Page 287: ... the signal is within a range i e the output is set to 1 Exclusive evaluation The ranges are evaluated exclusively This means the following prioritization of the ranges Range 1 Highest priority Range 2 Medium priority Range 3 Lowest priority As soon as the input signal is in two or three ranges only the output of the highest priority is set If the signal is in range 1 and range 2 for example only ...

Page 288: ...can be used for diagnostic purposes and statistical evaluations to output the mean value formed from the configured low limit and high limit of range 1 as analog or count value Parameters Parameters Tag type range of values Description Input parameters En Enable parameter see section Often used parameters Page 252 Input Analog input Bit memory Event coun ter Usage meter The value of the input is m...

Page 289: ... low limit and high limit of range 1 5 7 6 Analog value comparator Function The values of two analog inputs are compared by forming the difference If the difference of two programmable limit values is overshot or undershot a digital output signal is set The difference of Input 1 minus Input 2 is monitored for the two limit values Limit value 1 and Limit value 2 By setting different values for the ...

Page 290: ...laces Turn off limit value absolute value Limit value 1 Limit value 2 If the difference of Input 1 minus Input 2 under shoots the value Limit value 2 the output is set to 0 Output parameters Output Digital output bit memory Tag in which the value calculated by the block is output 5 7 7 Min Max Mean value Function With the values from a minimum of one and a maximum of four analog inputs the block c...

Page 291: ...bit Configured as a floating point number 3 402823 e 38 3 402823 e 38 Configured as a counter 0 4294967295 Tag in which the obtained minimum value is output Maximum Analog memory bit Configured as a floating point number 3 402823 e 38 3 402823 e 38 Configured as a counter 0 4294967295 Tag in which the obtained maximum value is output Mean value Analog memory bit Configured as a floating point numb...

Page 292: ...ble parameter see section Often used parame ters Page 252 Input Analog input bit memory Event counter usage meter Analog signal to be processed Function parameters Sampling cycles 1 16 The number of Sampling cycles specifies how many values of the analog signal are acquired for one processing cycle of the block One sampling cycle corresponds to one update cycle In every update cycle the RTU acquir...

Page 293: ...er the RTU uses the geographical position configured on the System WBM page as the setpoint With the Manual setting setpoints can be entered manually With the Variable setting the coordinates at the Latitude and Longitude inputs are used as setpoints If no permissible values are present at the block via these inputs the Error output is set The last received GPS position remains stored in the proce...

Page 294: ...se of the calculated coordinates from the Latitude and Longitude GPS tags RTU3031C Latitude 90 0 90 Latitude Enter the value for the latitude if you have selected the setting Manual for the Position Degree as number with 6 decimal places North positive South negative Longitude 180 0 180 Longitude Enter the value for the longitude if you have selected the setting Manual for the Position Degree as n...

Page 295: ...his type can be configured A total of 768 values can be configured for all blocks of this type With the maximum number of blocks a total of 16 calculations can be performed for 8 analog signals The block uses a shift register which stores the read values of the analog signal The values are stored in the shift register with the same data type as the original signal at the Input Floating point numbe...

Page 296: ...ister by saving the new value at the input 0 No value deleted from shift register or invalid value deleted from shift register 1 Valid value was deleted Sum Sum of all values contained in the shift register 0 No value in the shift register or shift register contains an invalid value 1 Function yields a valid value Minimum Minimum of all values contained in the shift register 0 No value in the shif...

Page 297: ...ansition 0 1 the value pending at the Input is included in the shift register The function pa rameters are calculated and the outputs are set See above for information on the behavior of the shift register Reset True False Digital input output bit memory STATUS_ERROR With edge transition 0 1 triggered by a digital signal the shift register is reset All values are deleted With the True setting the ...

Page 298: ...culated by the Function 1 function param eter The data type see Value range depends on the data type of the processed value Status 1 Digital output bit memory Status of Value 1 0 Value is invalid 1 Value is valid and can continue to be used Value 2 Analog memory bit Configured as a float ing point number 3 402823 e 38 3 402823 e 38 Configured as a counter 0 4294967295 The value calculated by the F...

Page 299: ...input The block counts the positive edges 0 1 at the input and outputs the total including the Initial value at the output Inverted parameter The block counts the negative edges 1 0 at the input and outputs the total including the Initial value at the output Reset True False Digital input output bit memory STATUS_ERROR Resets the counter to 0 or the Initial value on a positive edge 0 1 With the se...

Page 300: ... 0 4294967295 Tag in which the totaled counted value is output If there is overflow 4294967295 the counter starts again at zero Counter status Digital output bit memory Tag that is set to 1 if the value of Turn on threshold is overshot or undershot The output is reset to 0 if the following events occur Incremental counting Reset if Turn on threshold is undershot or if the Reset input 1 or if the c...

Page 301: ...the counter starts again at zero or at the initial value Function parameters Time base 100 ms 1 s 1 min 1 h Time base of the uptime output by the block and of the initial value Initial value 0 4294967295 Start value Retentivity ON OFF If this option is enabled the count value is saved in the retentive memory The last value therefore continues to be used when the configuration is changed or a resta...

Page 302: ... parameter the output parameters are reset to 0 The block performs the calculation in each basic cycle Parameters Parameters Tag type range of values Description Input parameters En Enable parameter see section Often used parameters Page 252 Reset True False Digital input output bit memory STATUS_ERROR Resets the two outputs to 0 on a positive edge 0 1 With the setting True the outputs remain perm...

Page 303: ... time s between the current and last run through produces the current Flow volume flow as amount per time unit Q t that is included in the calculation of the Pulse weighting parameters The output Value valid is set to 1 as soon as the block has been run through twice and the difference could be calculated once Via the Reset input parameter the output parameters are reset to 0 The block performs th...

Page 304: ...ch the the validity identifier of the flow value calculated by the block is output 1 The calculated value is valid and can be used 0 The calculated value is invalid or the calculation is not yet completed Error Digital output bit memory Error display 0 Block processing completed without errors 1 Block processing aborted with an error For the meaning see Often used parameters Page 252 Note The valu...

Page 305: ...lume per time unit The volume unit at the input corresponds to the volume unit at the output The time unit must correspond to a unit listed in Time base Function parameters Time base 1 s 1 min 1 h The time base must correspond to the time unit of the volume flow applied to the input If the volume flow for example is created as m3 h in the block 1 h must be selected as the time base Negative values...

Page 306: ...owing over a rectangular overflow weir depending on the measured flow over height according to the formula of Poleni see also DIN 19557 Q Flow amount m3 s μ Flow coefficient without dimension without including g b Width of the inflow m g Gravitational acceleration m s2 h Flow over height water level in the head water weir height m Figure 5 9 Formula from Poleni for flow calculation of rectangular ...

Page 307: ...ody 0 65 0 73 Sharp edged with ventilation of the stream 0 62 0 64 Rounded vertical upstream slope inclined downstream slope standard profile 0 75 Roof shaped rounded crest 0 79 Schröder Euler Schneider Knauf Grundlagen des Wasserbaues Hydrologie Hydraulik und Was serrecht Werner Verlag Düsseldorf 1994 Enter the gravitational acceleration g for your location For central Europe the value is approxi...

Page 308: ...g on the crest shape Gravitational accelera tion g 9 0000 9 9999 Display of max 4 decimal places Effective gravitational acceleration m s2 Limit value 0 3 402823e 38 Max 19 characters display of max 4 decimal places Drainage limit value high in m3 s If the limit value is exceeded the output Alarm is set to 1 As soon as the limit value is undershot the output Alarm is set to 0 Retentivity ON OFF If...

Page 309: ... height input and at the four dimension function parameters must be identical For example if the fill level is specified in meters m the diameters and the two height outputs must also be specified in meters m In this case the result is output in cubic meters m3 As an option two limit values can be programmed for a full or empty message Parameters Parameters Tag type range of values Description Inp...

Page 310: ...n parameters Volume full 0 100 If this value is reached or exceeded percentage of the max silo volume the output Full is set to 1 Below this value the Full output 0 The value of Volume full must be higher then the value of Volume empty Volume empty 0 100 If this value is undershot percentage of the min silo volume the output Empty is set to 1 Above this value the Empty output 0 The value of Volume...

Page 311: ...or sending With the setting True the message is always trans ferred immediately for sending With the setting Input unused or False the message is transferred for sending when the RTU establishes the next mobile wireless connection The input parameter must be reset to 0 by the program Function parameters Recipient Recipient group Selection of the user groups configured in Users groups Text Texts Se...

Page 312: ... is an edge change 0 1 the message is transferred for sending With the setting True the message is always trans ferred immediately for sending With the setting Not used or False the message is transferred for sending when the RTU establishes the next connection to the partner The input parameter must be reset to 0 by the program Function parameters Recipient Recipient group Selection of the user g...

Page 313: ...unction block enters an FTP file transfer in a transferlist This transfer list can hold up to 12 FTP transfers Before using the block you need to configure the FTP server and the server path on the WBM page Services FTP Only one FTP server can be configured Each block can use one of up to 8 different server paths so that the data can be saved in a structured form on the FTP server for further eval...

Page 314: ... data is transferred to the FTP server during the FTP transfer Compressed and en crypted ON OFF Transfers the file as a compressed ZIP archive As an option the ZIP archive can also be encrypted see WBM Services FTP Server path Path 1 8 Selection of one of the FTP server paths specified in Services FTP If you do not make a selection not used the stand ard path of the FTP server will be used Append ...

Page 315: ...f the output is controlled by the function parameter RS SR priority SR The output is set to 1 RS The output is set to 0 Table 5 4 Status table RS SR priori ty Value of Reset Value of Set Value of the output Remark RS SR 0 0 The value of the output remains un changed RS SR 1 0 0 Value of the output regardless of RS SR priority RS SR 0 1 1 Value of the output regardless of RS SR priority RS 1 1 0 SR...

Page 316: ...ion Often used parameters Page 252 Set True False Digital input output bit memory STATUS_ERROR Sets the output to 1 on a positive edge 0 1 With the setting True the output remains permanently at 1 Resetting via the Reset input is then only possible when RS SR priority RS Reset True False Digital input output bit memory STATUS_ERROR Resets the Set input to 0 on a positive edge 0 1 With the setting ...

Page 317: ...atching relay see above the parameters Set and Reset both have a latching function If Set and Reset are both 0 the output is set to 1 If Set and Reset are both 1 switching the output is controlled by the RS SR priority function parameter SR The output is set to 1 RS The output is set to 0 The Trigger input causes a status change at the output regardless of its previous status Output 0 A positive e...

Page 318: ...olled by the inputs Reset and Trigger Reset True False Digital input output bit memory STATUS_ERROR On a positive edge 0 1 resets the output to 0 when Set 0 or when the RS SR priority RS With the setting True Set is permanently reset and the output remains permanently set to 0 With the setting unused or False the Set input is not reset With the setting Unused or False the output is only controlled...

Page 319: ...ulse and the output is set to 1 When the time set in the parameter Pulse duration is reached the output is reset to 0 If the number of cycles is 1 the time Interpulse period starts to run and when it is completed a new pulse begins again Depending on the setting End the pulse sequence runs as long as the Trigger signal is set or the pulse sequence has been completely processed Start value Pause A ...

Page 320: ... parameters Pulse duration ms 100 999999999 Pulse duration in milliseconds Interpulse period ms 0 999999999 Pause between two pulses in milliseconds If the number of pulses is 1 or the Start value Pause is selected the Interpulse period must be 100 ms Cycles 1 999999999 Specifies the number of pause pulse cycles pulse sequence Start value Pulse Pause With Pulse the pulse sequence starts with a 1 a...

Page 321: ... Off delay begins to run After the Off delay has elapsed the output is reset With the signal Reset the output can be reset to 0 before the Off delay has elapsed As an option before the Off delay elapses a warning signal can be output via the Prewarning parameter This indicates the turning off of the output by resetting the output from 1 to 0 for the duration of the Interruption The prewarning time...

Page 322: ... to 1 the value of Trigger is ignored When there is an edge change 1 0 the block can be processed again With the setting True the input is always active and the block is essentially turned off With the setting False the Off delay is never reset Function parameters Off delay ms 100 999999999 Delay in milliseconds Prewarning ms 0 999999999 Time of the Prewarning in milliseconds The sum of Prewarning...

Page 323: ...functions After Shut down the RTU can only be put back into operation locally via the WKUP RESET button or by disconnecting and plugging in the power supply Note Deletion of configuration data on restore of factory settings When restoring the factory settings all configuration data of the RTU is deleted Deleting involves the following data User names and passwords Configured PIN of the SIM card Ev...

Page 324: ... input output bit memory STATUS_ERROR The configured operating state transition is initiated with an 0 1 edge transition Function parameters Function Restart Shut down Factory settings Function that should be executed for the 0 1 edge transition at the Trigger input Output parameters Error Digital output bit memory Always 0 Error display for SD card replacement function 0 Inserted card is logged o...

Page 325: ...ge of the WBM refer to the section Status Page 110 You will find information about the system load of the RTU on the WBM page for the system refer to the section Device info Page 113 You will find the diagnostics messages on the diagnostics page of the WBM refer to the section Diagnostics buffer Page 120 Diagnostics messages When important events occur the RTU writes diagnostics messages to its di...

Page 326: ...If the last attempted dial in to the mobile wireless network was not successful Attached for is sent IP address of the RTU IP addresses of the DNS server Signal strength of the mobile wireless network and the RSSI received field strength at the station Indication of the signal strength good Good signal quality 79 dBm medium Medium signal quality 95 81 dBm weak Bad signal quality 97 dBm Values 97 d...

Page 327: ...fer entry can contain the following information Internal error detection the corresponding error codes are explained on the following page https curl haxx se libcurl c libcurl errors html https curl haxx se libcurl c libcurl errors html Last response of the server Number of attempts Last response of the server The error codes of the e mail or FTP server have the following meaning Table 6 1 SMTP e ...

Page 328: ... digit error number of the SMTP protocol Table 6 2 FTP Code Meaning 400 499 Non execution of the command temporary error 421 Service not available control connection will be terminated 425 Data connection cannot be established 426 Connection terminated Transfer aborted 450 Requested file procedure was not executed File not available 451 Requested procedure aborted Local error during processing 452...

Page 329: ...nouncements Link https support industry siemens com cs products dtp ProductNote mfn ps pnid 21767 l c en WW Downloading new firmware files You load a new firmware file from the configuration PC on the RTU via the WBM You will find a description of establishing the connection to the RTU from the configuration PC in the section Establishing a connection to the WBM of the RTU Page 101 You will find a...

Page 330: ... Retentive counter values Battery usage values Data not deleted The following data is not deleted by resetting to factory settings MAC address of the LAN interface Process data on the SD card A manually created configuration file user cfg on the SD card Executing the Reset to factory settings function There are various ways to restore the factory settings Resetting using the WBM For a description ...

Page 331: ... 101 Startup with SD card If an SD card is plugged in the RTU searches the SD card for the configuration file default cfg which was deleted during the reset A configuration file user cfg saved on the SD card by the user is not used The RTU remains in service mode The STATUS LED flashes red If you turn off the RTU after the reset and then start it up with an SD card plugged in with a configuration ...

Page 332: ... installing it When it restarts the RTU reads the configuration data from the SD card 6 6 Batteries Replacement recycling and disposal The RTU can be operated optionally with one or two battery modules optionally supplemented in each case by one or two battery expansion modules see appendix Battery module Page 351 Handling batteries WARNING Risk of explosion and danger of release of harmful substa...

Page 333: ...o the section Power supply Page 171 You will find information on the recommended intervals for changing the batteries in the section Batteries Estimating the working life Page 176 For a description of mounting the battery modules refer to the section Installing an RTU Page 70 Recycling disposal Batteries and rechargeable batteries can be recycled Their components can be used as raw materials for n...

Page 334: ...Diagnostics and maintenance 6 6 Batteries Replacement recycling and disposal RTU303xC 334 Operating Instructions 06 2019 C79000 G8976 C382 06 ...

Page 335: ... process data Type SRAM Optional External memory for process diagnostics and configu ration data SD card not included with the product see accessories Internal clock of the RTU Clock type RTC Accuracy 54 s per month deviation due to aging of 8 s per year Can be synchronized using Mobile wireless service NITZ SNTP Communications partner of the RTU GPS RTU3031C Cable lengths Permitted cable lengths ...

Page 336: ...ion 7 2 V DC 5 mA typ With ext supply 24 V DC 3 mA typ Also with GPS always ac tive RTU3031C With battery operation 7 2 V DC 46 mA typ With ext supply 24 V DC 12 mA typ In communication mode With battery operation 7 2 V DC 208 mA typ With ext supply 24 V DC 83 mA typ Active power loss without con nected loads with minimum con figuration In sleep mode With battery operation 7 2 V DC 2 mW typ With e...

Page 337: ...m pulse length in sleep mode or with logging activated 100 ms Filter time 40 μs Counter input Input clock frequency 1 5000 Hz A debounced signal transmitter is necessary Digital outputs X30 X31 Quantity 4 Type and material Relay silver nickel gold plated Connection type 2 wire technology Level logical 1 when Contact closed Level logical 0 when Contact open Maximum switching frequency 1 Hz Limit pe...

Page 338: ...8 mA typ With ext supply 24 V DC 3 mA typ Additional effective power loss of the RTU per digital output in closed state With battery operation 7 2 V DC 58 mW typ With ext supply 24 V DC 72 mW typ Analog inputs X41 X43 Quantity 4 Connection type 2 3 4 wire technology L M X X Configurable input signals typ range Current Voltage Temperature Pt1000 0 4 20 mA 0 5 10 V 80 140 C 112 284 F Accuracy Curren...

Page 339: ...ss 3 EDGE 1800 1900 MHz 26 dBm Class E2 EDGE 850 900 MHz 27 dBm Class E2 DCS 1800 PCS 1900 30 dBm Class 1 GSM 850 900 33 dBm Class 1 HSPA UMTS Transmission speed maximum Downlink HSDPA 42 Mbps Uplink HSUPA 5 76 Mbps EDGE GSM Properties Multislot class 10 end device class B coding scheme 1 to 9 GMSK Transmission speed Downlink 236 8 kbps Uplink 236 8 kbps GPRS GSM Properties Multislot class 10 end ...

Page 340: ...peration 95 at 30 C no condensation During storage 95 at 25 55 C no condensation Design dimensions and weight without battery modules and protective housing Design Compact module for DIN rail mounting Degree of protection IP20 Weight 370 g Dimensions W x H x D without terminal blocks of the connectors 130 x 100 x 75 mm Installation options Standard 35 mm DIN rail You will find the technical specif...

Page 341: ...nd protective systems intended for use in potentially explosive atmospheres official journal of the EU L96 29 03 2014 pages 309 356 2014 53 EU Radio equipment directive Directive of the European Parliament and of the Council of 16 April 2014 on the harmonization of the laws of the member states relating to placing radio equipment on the market official journal of the EU L153 22 May 2014 pages 62 1...

Page 342: ...type of protection n ec IECEx classification Ex ec nC IIC T4 Gc Certificate no DEK 18 0078 X The products meet the requirements of the following standards IEC 60079 0 Hazardous areas Part 0 Equipment General requirements IEC 60079 7 Hazardous areas Part 7 Equipment protection through increased safety e You can see the current versions of the standards in the IECEx certificate that you will find on...

Page 343: ...ion n ec ATEX classification II 3 G Ex ec nC IIC T4 Gc Certificate no DEKRA 18ATEX0121 X The products meet the requirements of the following standards EN 60079 0 Hazardous areas Part 0 Equipment General requirements EN 60079 7 Hazardous areas Part 7 Equipment protection through increased safety e The current versions of the standards can be seen in the EC Declaration of Conformity see above Over a...

Page 344: ...for radio equipment and services Part 7 Specific conditions for mobile and portable radio and ancillary equipment of digital cellular radio telecommunications systems GSM and DCS ETSI EN 301 489 24 V1 5 1 Electromagnetic compatibility and radio spectrum matters ERM Electromagnetic compatibility for radio equipment and services Part 24 Specific conditions for mobile and transportable IMT 2000 CDMA ...

Page 345: ...s Harmonized standard covering the essential requirements of article 3 2 of the R TTE directive Part 1 Introduction and common requirements ETSI EN 301 908 2 V6 2 1 IMT cellular networks Harmonized standard covering the essential requirements of article 3 2 of the R TTE directive Part 2 CDMA Direct Spread UTRA FDD User Equipment UE The current versions of the standards can be seen in the EC Declar...

Page 346: ... in Class I and II Division 2 and Class III Divisions 1 and 2 Hazardous Classified Locations CSA C22 2 No 213 Hazardous Location APPROVED for Use in Cl 1 Div 2 GP A B C D T4 Ta 40 C 70 C Cl 1 Zone 2 GP IIC T4 Ta 40 C 70 C FM Factory Mutual Research FM Approval standard class number 3600 and 3611 Approved for use in Class I Division 2 Group A B C D Temperature Class T4 Ta 70 C Class I Zone 2 Group ...

Page 347: ...l utilisateur de l appareil doit accepter tout brouillage radioélectrique subi même si le brouillage est susceptible d en compromettre le fonctionnement Mexico La operación de este equipo está sujeta a las siguientes dos condiciones 1 es posible que este equipo o dispositivo no cause interferencia perjudicial y 2 este equipo o dispositivo debe aceptar cualquier interferencia incluyendo la que pued...

Page 348: ...t on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help Country specific mobile wireless approvals of SIMATIC NET devices You will find an overview of the mobile wireless approvals of the SIMATIC NET devices for specific countries here Link www siemens com mobilenetwork approvals You can obtain further information on m...

Page 349: ...RTU303xC Operating Instructions 06 2019 C79000 G8976 C382 06 349 Dimension drawings B Note All dimensions in the dimension drawings are in millimeters Figure B 1 Front view ...

Page 350: ...Dimension drawings RTU303xC 350 Operating Instructions 06 2019 C79000 G8976 C382 06 Figure B 2 Side view ...

Page 351: ...Battery module One or two battery modules can be connected to the RTU The battery modules can be used as an alternative or in addition to an external power supply Each battery module is equipped with two batteries Battery expansion module Each battery module can have one or two expansion modules added to increase the capacity Each expansion module is equipped with two batteries The battery module ...

Page 352: ... 06 Figure C 1 RTU3030C with two battery modules Figure C 2 RTU3030C with two battery modules framed in red and a total of three expansion modules framed in green In the second figure battery module 1 has had two expansion modules added Battery module 2 has only had one expansion module added ...

Page 353: ...in module 1 is reached the RTU switches automatically to battery module 2 on the left in the figures After replacing the batteries of module 1 the RTU can switch back to module 1 after a critical voltage value status is reached in module 2 This guarantees that the batteries of a module are always completely emptied before switching to the other module Note Reduced power output with high current an...

Page 354: ...ion via the supplied connector Battery expansion module 6NH3112 3BA00 1XX6 Expansion module Battery expansion module to supplement a battery module Including battery holder for two batteries with con necting cable and connector Suitable design for direct connection to a battery module on the DIN rail with a plug in connection via the supplied connector The battery expansion module can only be used...

Page 355: ... the DIN rail installed vertically 40 C 60 C During storage 40 C 70 C During transportation 40 C 70 C Relative humidity During operation 95 at 30 C no condensation During storage 95 at 25 55 C no condensation Design dimensions and weight Design Compact module for DIN rail mounting Material battery module housing Plastic Material battery holder Spring steel nickel plated Degree of protection IP20 W...

Page 356: ... the following requirements Electrical data Nominal voltage Vnom 3 6 V Min permanent current 1800 mA Min pulsed current 4000 mA Important Fuse against short circuit overheating protection Fuse or temperature dependent resistor Geometric data Size acc to ANSI D Mono Maximum diameter 33 4 mm Maximum height 61 5 mm Allowed battery types Saft LSH 20 Technical specifications LSH 20 Brand and battery ty...

Page 357: ...ail installed vertically 40 C 60 C During storage and transporta tion Recommended 30 C dry Relative humidity During operation 95 no condensation Dimensions and weight Weight 100 g Dimensions Diameter Height 33 1 mm 0 3 mm 61 0 mm 0 6 mm Installation options installation in Battery module Battery expansion module 6NH3112 3BA00 1XX2 6NH3112 3BA00 1XX6 EVE ER 34615M Technical specifications ER 34615M...

Page 358: ...Height max 33 1 mm max 61 5 mm Installation options installation in Battery module Battery expansion module 6NH3112 3BA00 1XX2 6NH3112 3BA00 1XX6 C 2 Extension Board C 2 1 EXTENSION BOARD HART RS485 Extension board The following optional extension board is available for the RTU It is not included in the scope of delivery of the RTU EXTENSION BOARD HART RS485 Modbus RTU sensors can be connected to ...

Page 359: ...0 6XX1 Number of connectable devices Maximum 8 of which Modbus RTU RS 485 HART Max 8 Max 8 Number of tags Max 16 Control output CTRL Control and supply of external devices on the bus Regulated short circuit proof can be configured alternatively for all outputs of the RTU 12 V DC 24 V DC Max power See Technical specifications RTU Page 335 section Power Permitted ambient conditions Ambient temperatu...

Page 360: ...installed vertically 40 C 60 C During storage 40 C 70 C During transportation 40 C 70 C Relative humidity During operation 95 at 30 C no condensation During storage 95 at 25 55 C no condensation Design dimensions and weight Design Extension board as plug on module for RTU3000C Housing material Plastic Degree of protection IP20 Weight 22 g Dimensions W x H x D 38 x 62 x 21 mm ...

Page 361: ...C 3 SD card SMC RTU303xC Operating Instructions 06 2019 C79000 G8976 C382 06 361 Extension board Front view C 3 SD card SMC C 3 1 Compatible SD cards Compatible SD cards For the Logging mode you require an SD card ...

Page 362: ...te Temperature range of the SD card When using an SD card make sure that this is suitable for the temperature range in which the RTU is used Quality of the SD card Make sure that you use quality cards because due to regular switching on and off the interface of the SD card is subject to greater demands than with other applications C 3 2 SIMATIC S7 Memory Card SMC SIMATIC S7 Memory Card SMC The SMC...

Page 363: ...enna for LTE networks 4G GSM networks 2G and UMTS networks 3G weatherproof for indoor and outdoor areas IP68 40 70 C N Connect female incl toothed washer and nut The antenna must be ordered separately see antenna accessories You will find detailed information in the documentation of the device You will find this on the Internet on the pages of Siemens Industry Online Support at the following addre...

Page 364: ...necting cable connected permanently to the antenna SMA connector includ ing installation bracket screws wall plugs You will find detailed information in the documentation of the device You will find this on the Internet on the pages of Siemens Industry Online Support at the following address Link https support industry siemens com cs ww en view 23119005 C 4 3 Antenna ANT895 6ML RTU3031C The follow...

Page 365: ...ntenna including connecting cable 0 3 m and N female connector 3 dBic 90 IP67 40 85 C mounting using magnets or screws Flexible connecting cable for antenna In addition you can use one of the flexible connection lines listed in the section Antenna accessories screw connections Page 365 to connect the antenna to the RTU C 4 4 Antenna accessories screw connections Use of the antennas and accessories...

Page 366: ...the housing Use the following components Antenna ANT896 4ME N Connect female Flexible connecting cable N Connect male SMA male Connection between the SMA socket of the RTU and the protective housing For mounting in the 13 7 x 16 2 mm hole of the protective housing alternatively Cabinet feedthrough N Connect female N Connect female or Overvoltage protection module LP798 1N N Connect female N Connec...

Page 367: ...odule or the cabinet feedthrough N Connect male SMA male Manufacturer Siemens AG Article number 6XV 1875 5LE30 Link https support industry siemens com cs ww en pv 6XV1875 5LE30 td Other possible lengths Length 1 m 6XV 1875 5LH10 Link https support industry siemens com cs ww en pv 6XV1875 5LH10 td Length 2 m 6XV 1875 5LH20 Link https support industry siemens com cs ww en pv 6XV1875 5LH20 td Length ...

Page 368: ...utput ADSL2T or ADSL2 ADSL2T analog phone connection Annex A Article number 6GK5816 1AA00 2AA2 ADSL2 ISDN connection Annex B Article number 6GK5816 1BA00 2AA2 SCALANCE M826 2 SHDSL router for IP communication via 2 and 4 wire cables ITU T standard G 991 2 SHDSL biz SHDSL topology Point to point bonding line bridge mode routing mode with VPN firewall NAT 1 Ethernet interface with 4 port switch 1 di...

Page 369: ...sion Article number 6GK5876 3AA02 2BA2 Version for Korea Article number 6GK5876 3AA02 2EA2 SCALANCE M876 4 4G router for wireless IP communication via LTE mobile phone VPN firewall NAT 1 RJ45 Ethernet interface with 4 port switch 2 SMA antenna connectors MIMO technology 1 digital input 1 digital output Version for Europe Article number 6GK5876 4AA00 2BA2 Version for North America Article number 6G...

Page 370: ...ws stainless steel PIN Torx M6x30 lid seal chloroprene With mounted 35 mm DIN rail suitable for the RTU 7 holes for cable gland M 16 2 ventilation nozzles M12 with NBR flat seal top bottom with DAE membrane watertight dust proof permeable for steam Resistance to impact 10 J ATEX 7J Supplied accessories 2 DIN rail brackets Documentation Grounding via lightning protector or cable gland Table C 3 Acc...

Page 371: ...Technical specifications Article number 6NH3112 3BA00 1XX3 Permitted ambient conditions Ambient temperature During operation 40 C 80 C During storage 40 C 80 C During transportation 40 C 80 C Relative humidity During operation 95 at 30 C no condensation During storage 95 at 25 55 C no condensation Design dimensions and weight Material Aluminum Degree of protection IP68 Weight 3395 g Dimensions W x...

Page 372: ...lization element M12 premounted 1 5 Nm Cabinet feedthrough lightning protection element 1 5 Nm C 6 2 Stainless steel protective housing Stainless steel protective housing Name Article number Explanation Stainless steel protec tive housing 6NH3112 3BA00 1XX1 Properties Material Stainless steel 1 4301 Degree of protection IP68 Lid with four screws stainless steel PIN torx M6x15 Lid seal silicon With...

Page 373: ... 16 brass IP68 Packaging unit 2 6NH3112 3BA00 1XX5 Figure C 10 Stainless steel protective housing Front view left side view right Table C 6 Stainless steel protective housing Technical specifications Article number 6NH3112 3BA00 1XX1 Permitted ambient conditions Ambient temperature During operation 60 C 135 C During storage 60 C 135 C During transportation 60 C 135 C Relative humidity During opera...

Page 374: ... plug and cabinet feedthrough or lightning protection element Keep to the following torques Lid screws and screws of the premounted flange plate 2 5 Nm Cover nut of the cable gland M16 3 5 4 5 Nm Cover nuts of sealing plugs M16 Fit hand tight with a tool 2 5 3 5 Nm Pressure equalization element M12 premounted 1 5 Nm Cabinet feedthrough lightning protection element 1 5 Nm C 7 Overvoltage protection...

Page 375: ...s for supply and signal cables Overvoltage protection modules for supply and signal cables The following or technically equivalent modules are suitable to protect the system from looping in overvoltages via supply or signal cables Manufacturer DEHN SÖHNE GmbH Co KG http dehn de For power supply cables Blitzductor BVT AVD 24 Article number 918 422 ...

Page 376: ...Accessories C 7 Overvoltage protection modules RTU303xC 376 Operating Instructions 06 2019 C79000 G8976 C382 06 ...

Page 377: ...time including the time zone and correction for daylight saving standard time if needed HOSTNAME The station name configured in the System tab for the RTU APP NAME Device or application from which the message originates is output if information is missing PROCID The process ID serves to clearly identify the individual processes for example during analysis and troubleshooting is output if informati...

Page 378: ...r as a domain Fully Qualified Domain Name FQDN or as an IP address FQDN host1 com IPv4 d d d d server1 192 168 1 105 Protocol Layer 4 protocol or service used that generated the event s UDP TCP WBM VPN User name Character string without spaces that identifies the authenticated user by his or her name s admin1 Destination user name Identifies the user based on his her name s user2 Role Symbolic nam...

Page 379: ...19 C79000 G8976 C382 06 379 Tag Description Format Possible values or exam ple Trigger condition Character string without spaces for a trigger condi tion that activates the relevant function s BasicCycle WakeupCall ServiceSMS TelecontrolSMS SendSMS E mail FTP Telecontrol WBM Syslog ...

Page 380: ...ostic LAN WAN WAN SMS Services Email WAN DynDNSClient Security HTTPS Users Recipient Groups Tags Texts Tags DIs Tags DQs Tags DMs Tags AIs Tags AMs Tags IntTemp Tags ExtPwr Tags Batteries Preprocessing FBs Security OpenVPN Security SinemaRC OperationModes Logging OperationModes Telecontrol Preprocessing NWs PowerSupply Services FTPClient VariableTables ExtensionBoard Security Syslog D 3 Explanatio...

Page 381: ...address Example WBM User admin logged out from 192 168 0 1 Explanation User session completed logged out Severity Info Facility local0 Standard IEC 62443 3 3 Reference SR 1 1 Message text Protocol Default user User name logged in from IP address Example WBM Default user admin logged in from 192 168 0 1 Explanation The standard user has logged in to the WBM with admin admin Severity Info Facility l...

Page 382: ...col User User name changed user account Destination user name with role Role Example WBM User admin changed user account admin2 with role Administrator Explanation The administrator has changed an existing account Severity Notice Facility local0 Standard IEC 62443 3 3 Reference SR 1 3 Message text Protocol User User name deleted user account Destination user name Example WBM User admin deleted use...

Page 383: ...usted networks Message text Protocol Remote access enabled via Trigger condition Example WBM Remote access enabled via WakeupCall Explanation Communication mode is enabled and remote access is allowed You can find a list of possible Trigger conditions in the section Tags in Syslog Messages Page 378 Severity Info Facility local0 Standard IEC 62443 3 3 Reference SR 1 13 Message text Protocol User Us...

Page 384: ... Reason Reason Example VPN Connection to 192 168 1 105 failed Reason unsuccessful authentication Explanation VPN connection could not be established due to invalid authentication Severity Error Facility local0 Standard IEC 62443 3 3 Reference n a NERC CIP 005 R3 Limiting the number of simultaneous sessions Message text Protocol The maximum number of Max sessions concurrent login session exceeded E...

Page 385: ...section Tags in Syslog Messages Page 378 Severity Info Facility local0 Standard IEC 62443 3 3 Reference SR 2 12 Message text Protocol User User name has initiated a reset to factory defaults Example WBM User admin has initiated a reset to factory defaults Explanation User has initiated a reset to factory settings Severity Info Facility local0 Standard IEC 62443 3 3 Reference SR 2 12 Communication ...

Page 386: ...dmin activated the Firmware V3 0 27 Explanation User has successfully activated already loaded firmware Severity Notice Facility local0 Standard IEC 62443 3 3 Reference SR 7 4 Message text Protocol User User name failed to activate Firmware Version Example WBM User admin failed to activate Firmware V3 0 27 Explanation The firmware activation by the user has failed Severity Error Facility local0 St...

Page 387: ... representative You will also find the product information in the Siemens Industry Mall at the following address Link https mall industry siemens com Manuals on the Internet You will find SIMATIC NET manuals on the Internet pages of Siemens Industry Online Support Link https support industry siemens com cs ww en ps 15247 man Go to the required product in the product tree and make the following set...

Page 388: ...ttps support industry siemens com cs ww en view 109481299 E 4 4 SIMATIC NET TeleControl Server Basic Version V3 Operating Instructions Siemens AG Link https support industry siemens com cs ww en ps 15918 man E 5 5 SIMATIC NET SINEMA Remote Connect Server Operating Instructions Siemens AG Link https support industry siemens com cs ww en ps 21816 man E 6 6 SIMATIC NET SINEMA Remote Connect Client Op...

Page 389: ...System manual Siemens AG Link https support industry siemens com cs ww en ps 15940 man E 9 9 SIMATIC NET TIM 1531 IRC Operating instructions Siemens AG Link https support industry siemens com cs ww en ps 24710 man E 10 10 Setting up and working with HART networks Application Guide Siemens AG Current version on the following Internet page Link https www automation siemens com w1 efiles automation t...

Page 390: ...Documentation references E 10 10 RTU303xC 390 Operating Instructions 06 2019 C79000 G8976 C382 06 ...

Page 391: ...client 132 Diagnostics messages 120 Disposal 7 DNP3 Device profile 27 Protocol 27 DNS 112 E E mail sending 30 E mail number of texts 38 En block parameter 252 Encryption 32 ESMTP 37 Event buffer 159 Extended SMTP 37 F File names 115 Files formats 115 Firmware Download 28 Variants 26 Version 3 G Glossary 7 Grounding 73 H Hardware product version 3 Host name station name 112 HTTPS for WBM 40 I IEC 6...

Page 392: ... connecting up 65 Send buffer 38 Service Support 8 SIM card inserting removing 69 Unlocking 139 SIMATIC NET glossary 7 SINEMA RC Server 33 SMS receive 29 sending 29 SMS messages number of texts 38 SMS with specified deadline 241 STARTTLS 32 145 Startup behavior RTU 86 Status ID data points 239 STEP 7 218 Syslog 160 T Tag table 243 TCSB 15 Version 41 TeleControl Basic 26 Telecontrol connection 37 T...

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