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Schneider Electric 890USE19600 User's Manual

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2. 890USE19600 April 2004 47 Application Example Create an EDS You can create an EDS using SyCon s EDS Generator by following these instructions Step Action Comment 1 From SyCon s Tools menu select The EDS Generator dialogue box appears EDS Generator 2 In the Created by text field enter Use your own name the creators name 3 In the Device text field enter the The device will use the name you enter here when it device name and manufacturer appears in the configuration workspace 4 From SyCon s Type pull down The Advantys STB island can only be used as a remote menu select Remote Bus Device node on INTERBUS 5 Specify the Process data direction The selection of input output supports the mixture of by selecting input output input and output modules in the sample island 6 Specify the analog Device class The selection of analog supports the mixture of digital and analog modules in the sample island PCP capability is not supported by the INTERBUS NIM 7 Specify the Process data length by Bit packing for the sample island indicates 5 words of selecting an input length of 10 input and 4 words of output An octet represents one octets and an output length of 8 half of a data word octets 8 An Ident code should appear The above selection of analog Device class will put 57 under Device identification 33h in the Ident code although other values ar
3. Fieldbus Communications Support The Internal Process Image Word Boundaries and Bit Packing Bit Packing Rules The STB NIB 1010 s process image contains memory areas buffers for the temporary storage of input and output data The internal process image is part of the NIM s island bus scanner area The island bus manages data exchange in both directions e input data from the island bus The island bus scanner operates continuously gathering data as well as status and confirmation bits and putting them into the process image s input buffer e output data to the island bus The island bus scanner handles output data and places it in the process image s output buffer Input data and output data are assembled in the order of the island bus I O modules from left to right Every entry in the process image is in a multiple word format If modules on the island bus have input or output data entries that are not multiple words the corresponding word in the process image is moved to the next word boundary For example a module with one bit of output data starts on a word boundary in the process image s output data buffer The next process image entry starts on the next word boundary thereby transmitting 15 unused bits of the module s first word resulting in latency during data transmission on the fieldbus Bit packing allows bits of data on the fieldbus from different digital I O modules to be put together in a s
4. STB DDI 3615 24 VDC six channel digital input module STB DDO 3605 24 VDC six channel digital output module STB AVI 1275 10 VDC two channel analog input module 10 STB AVO 1255 0 10 VDC two channel analog output module 11 STB XMP 1100 island bus termination plate The NIM would auto address it as follows Note that the PDM and the termination plate do not consume island bus addresses O ON OO oO FB WwW DO Module Physical Location Island Bus Address NIM 1 127 STB PDT 3100 PDM STB DDI 3230 input STB DDO 3200 output STB DDI 3425 input STB DDO 3415 output STB DDI 3615 input STB DDO 3605 output STB AVI 1275 input STB AVO 1255 output not addressed does not exchange data 1 OO O N O AIAI OJN CO N o1 BRB WI PM 890USE19600 April 2004 31 Configuring the Island Bus Auto Configuration Introduction About Auto Configuration All Advantys STB I O modules are shipped with a set of predefined parameters that allow an island to be operational as soon as it is initialized This ability of island modules to operate with default parameters is Known as auto configuration Once an island bus has been installed you can begin using it as a node on that network Auto configuration occurs when e You power up an island for the first time e You push the RST button As part of the auto configuration process the NIM checks each module and confirms that it
5. on off The island bus is operational on blink 3 At least one module does not match the island bus is operational with a configuration mismatch blink 4 off The island bus is stopped no further communications with the island are possible off on Fatal error internal failure 890USE19600 April 2004 23 The STB NIB 1010 Basic NIM Module Power Supply Interface Introduction The NIM s built in power supply requires 24 VDC from an external SELV rated power source The connection between the 24 VDC source and the Advantys STB island is the two receptacle connector illustrated below Physical Power from the external 24 VDC supply comes in to the NIM through a two Description receptacle connector located at the bottom left of the module 1 receptacle 1 24 VDC 2 receptacle 2 common 24 890USE19600 April 2004 The STB NIB 1010 Basic NIM Module Connectors Use either a screw type power connector available in a kit of 10 model STB XTS 1120 a spring clamp power connector available in a kit of 10 model STB XTS 2120 The following illustrations show two views of each power connector type A front and back view of the STB XTS 1120 screw type connector is shown on the left and a front and back view of the STB XTS 2120 spring clamp connector is shown on the right STBXTS 1120 screw type power connector STBXTS 2120 spring clamp power connector wire entry slot screw clamp acces
6. CFG port cover A hinged flap on the NIM s front panel that covers the CFG interface and the RST button The CFG port is for firmware upgrades only 18 890USE19600 April 2004 The STB NIB 1010 Basic NIM Module Housing Shape The L shaped external housing of the NIM is designed to accommodate the attachment of the in and out INTERBUS network connectors without raising the depth profile of the island 1 space reserved for the network connectors 2 NIM housing 890USE19600 April 2004 19 The STB NIB 1010 Basic NIM Module STB NIB 1010 Fieldbus Interface Summary Fieldbus Port Connections The fieldbus interface on the STB NIB 1010 is the point of connection between an Advantys STB island bus and the INTERBUS network Like every INTERBUS node the NIM has two nine pin SUB D connectors for data reception in and transmission out The connectors are located on the face of the NIM The in and out fieldbus interfaces are located on the front of the INTERBUS NIM at the top INTERBUS It is recommended that you use 9 pin SUB D connectors compliant with INTERBUS Club or corresponding international standard The in connector is optically isolated The signal level is according to EIA RS 485 20 890USE19600 April 2004 The STB NIB 1010 Basic NIM Module The pin out for both the in upper and out lower connectors should be according to the table below pin numbers correspond to callouts in the figure
7. above Pin Signal in Signal out 1 DO1 DO2 2 DI1 DI2 3 GND1 GND 4 unused unused 5 unused 5 V 6 DO1 DO2 7 DI1 DI2 8 unused unused 9 unused RBST see note below Note The RBST pin detects the presence of a subsequent node on the ring In the absence of this detection or if the node has no out connector at all the network ring is closed INTERBUS The drop cable from the fieldbus to the Advantys STB INTERBUS NIM and the one Networking from the NIM to the next INTERBUS node must have connectors that observe this Cable and pin assignment scheme INTERBUS networking cables are shielded twisted pair Connectors electrical cables compliant with INTERBUS standard DR 303 1 There should not be an interruption to any wire in bus cables This allows for a future specification for use of reserved pins 890USE19600 April 2004 21 The STB NIB 1010 Basic NIM Module LED Physical Description Overview General Indications The six LEDs implemented in the STB NIB 1010 INTERBUS NIM are visual indications of the operating status of the island bus on an INTERBUS network The LED array is located at the top of the NIM front bezel The bottom three LEDs indicate the status of data exchange between the INTERBUS fieldbus master and the Advantys island bus e LED 4 RC remote bus check e LED 5 BA bus active e LED 6 RD remote bus disabled The to
8. electronic data sheet The EDS is a standardized ASCII file that contains information about a network device s communications functionality and the contents of its object dictionary The EDS also defines device specific and manufacturer specific objects EIA Electronic Industries Association An organization that establishes electrical electronic and data communication standards 56 890USE19600 April 2004 Glossary EMC EMI EOS Ethernet Ethernet Il electromagnetic compatibility Devices that meet EMC requirements can operate within a system s expected electromagnetic limits without error electromagnetic interference EMI can cause an interruption malfunction or disturbance in the performance of electronic equipment It occurs when a source electronically transmits a signal that interferes with other equipment end of segment When more than one segment of I O modules is used in an island an STB XBE 1000 EOS module is installed in the last position in every segment that has an extension following it The EOS module extends island bus communications to the next segment A LAN cabling and signaling specification used to connect devices within a defined area e g a building Ethernet uses a bus or a star topology to connect different nodes on a network 0O A frame format in which the header specifies the packet type Ethernet II is the default frame format for STB NIP 2212 communications fallback state fallbac
9. factory default values for the I O modules 3 It re initializes the island bus and brings it into operational mode Note Network settings such as the fieldbus baud and the fieldbus node ID remain unaffected 890USE19600 April 2004 33 Configuring the Island Bus Island Fallback Scenarios Introduction Fallback Scenarios Heartbeat Message In the event of a communications failure on the island or between the island and the fieldbus output data is put into a predefined fallback state so that the module s values are known when the system recovers from the failure When you use a basic NIM you cannot change the fallback parameters of any modules in the segment All output channels on the modules go to a predefined fallback value of 0 There are several scenarios in which Advantys STB output modules go into their fallback states e loss of fieldbus communications Communications with the fieldbus master are lost e loss of island bus communications There is an internal island bus communications error indicated by a missing heartbeat message from either the NIM or a module e change of operating state The NIM may command the island I O modules to switch from a running to a non running stopped or reset state In all of these fallback scenarios the NIM disables the heartbeat message Note If a module fails it needs to be replaced The module may not go to its fallba
10. has been properly connected to the island bus The NIM stores the default operating parameters for each module in Flash memory 32 890USE19600 April 2004 Configuring the Island Bus The RST Button Summary Use the RST function to reconfigure your island after you have added a new I O module to a previously auto configured island If a new I O module is added to the island pressing the RST button forces the auto configuration process The updated island configuration data is automatically saved RST works only after the island has been successfully configured at least once Physical The RST button is located immediately above the CFG port and behind the same Description hinged cover RST button Holding down the RST button for two seconds or longer causes the island to auto configure and the Flash memory to be overwritten Engaging the To engage the RST button use a small screwdriver with a flat blade no wider than RST Button 2 5 mm 10 in Do not use a sharp object that might damage the RST button or a soft item such as a pencil that might break off and jam the button When you push the RST button for at least two seconds the NIM reconfigures the island bus as follows Stage Description 1 The NIM auto addresses the I O modules on the island and derives their factory default configuration values 2 The NIM overwrites the current configuration in Flash memory with configuration data that uses the
11. voltage requirements in the same voltage group W watchdog timer A timer that monitors a cyclical process and is cleared at the conclusion of each cycle If the watchdog runs past its programmed time period it generates a fault 68 890USE19600 April 2004 index A ABL7 RE2403 Telefast 24 VDC power supply 27 addressable module 30 31 agency approvals 28 auto addressing 30 33 auto configuration 32 and reset 32 33 initial configuration 32 basic segment 10 11 26 27 baud CFG port 33 fieldbus interface 33 bit packing 39 C configuration INTERBUS master 46 50 D data exchange 11 23 30 38 data length 37 data type 36 ID code 36 data length 37 data objects 38 data type 36 E edit mode 33 EDS 15 external features 18 F factory default settings 32 fallback state 34 fallback value 34 fieldbus communications support 35 fieldbus interface 20 pin out 20 21 fieldbus master LED 23 Flash memory saving configuration data 32 69 Index H heartbeat message 34 housing 19 ID code 36 INTERBUS bit packing 39 cables 21 connectors 21 data exchange 38 fieldbus interface 20 21 ID code 36 inputs 13 last device 13 21 network components 13 network interface 18 network length 13 NIM limitations on 15 node addressing 15 nodes maximum 13 outputs 13 physical layer 14 ring 13 21 ring topology 14 standards 28 t
12. Advantys STB INTERBUS Basic Network Interface Module Applications Guide 890USE19600 Version 1 0 31005789 00 a brand of ge Telemecanique Table of Contents j A Safety Information sasannnnnnnnnnnnnnnnnnnnnnnnn 5 About the BOOK y c c4 064 2 cctie dentate ieee oeeke eee ate 7 Chapter 1 IntrOGUCUON ssiic 5 0 5 5 06 o oo ee che ee ee SS eee ee 9 Whatris AdVantyS SIB s2s2acacaunasi deus Youd Cortese e Fee Geese 10 What Is a Network Interface Module 0 0 ccc ees 11 ADOUDINTERBUS coe ceesg ecto ti he clea caches Tope ek Pee 13 Chapter 2 The STB NIB 1010 Basic NIM Module 17 External Features of the STB NIB 1010 NIM 0 00000 cee eee 18 STB NIB 1010 Fieldbus Interface 0 0 0 0c eee 20 LED Physical DESChDUON 4 2 45 deena ta oe ee wala eee ee ae 22 Power Supply Menaces cenir E eee eens 24 LOGIC POWE aned Sete Satine Nee e yee gee ye ares pede NOE 26 Selecting a Source Power Supply for the Island s Logic Power Bus 27 STB NIB 1010 Module Specifications 0 0 0 cc ee 28 Chapter 3 Configuring the Island Bus 0000e cease 29 AULO AGGreSSIAG tiene ote eet ease evoer tue ede 30 Auto Configuration 2 55 20 soc o watewe dae tees aes oS Geena eeind a Wawa 32 THERGSE BUOM Sass Saeed ait bee ene ee ee et a 33 Island Fallback ScenariOS 2 6 eee eens 34 Chapter 4 Fieldbus Communications Support 35 The INTERBUS ID C
13. An RTD device provides a variable resistance across a specified temperature range reception For example ina CAN based network a PDO is described as an RxPDO of the device that receives it SAP SCADA SDO segment SELV SIM single ended inputs service access point The point at which the services of one communications layer as defined by the ISO OSI reference model is made available to the next layer supervisory control and data acquisition Typically accomplished in industrial settings by means of microcomputers service data object In CAN based networks SDO messages are used by the fieldbus master to access read write the object directories of network nodes A group of interconnected I O and power modules on an island bus An island must have at least one segment and depending on the type of NIM used may have as many as seven segments The first leftmost module in a segment needs to provide logic power and island bus communications to the I O modules on its right In the primary or basic segment that function is filled by a NIM In an extension segment that function is filled by an STB XBE 1200 BOS module An island running with a basic NIM does not support extension segments safety extra low voltage A secondary circuit designed and protected so that the voltage between any two accessible parts or between one accessible part and the PE terminal for Class 1 equipment does not exceed a specified value
14. At a Glance Introduction What s in this Chapter This chapter describes the external features connections power requirements and product specifications of the basic INTERBUS NIM This chapter contains the following topics Topic Page External Features of the STB NIB 1010 NIM 18 STB NIB 1010 Fieldbus Interface 20 LED Physical Description 22 Power Supply Interface 24 Logic Power 26 Selecting a Source Power Supply for the Island s Logic Power Bus 27 STB NIB 1010 Module Specifications 28 890USE19600 April 2004 17 The STB NIB 1010 Basic NIM Module External Features of the STB NIB 1010 NIM Hardware The physical features critical to STB NIB 1010 INTERBUS NIM operations are Features called out in the illustration below Feature Function 1 fieldbus interface in Nine pin SUB D male connector used for the incoming INTERBUS fieldbus network cable 2 fieldbus interface out Nine pin SUB D female connector used for the outgoing INTERBUS fieldbus network cable 3 power supply interface A two receptacle connector for connecting an external 24 VDC power supply to the NIM 4 LED array Colored LEDs that use various patterns to visually indicate the operational status of the island bus 5 release screw A mechanism used to remove the NIM from the DIN rail See the Advantys STB System Planning and Installation Guide for details 6
15. B and or preferred I O modules up to six of which may be standard CANopen devices An Advantys STB module that distributes sensor power to the input modules and actuator power to the output modules over two separate power buses on the island The bus provides a maximum of 4 A to the input modules and 8 A to the output modules A standard PDM requires a 5 A fuse to protect the input modules and an 8 A fuse to protect the outputs 66 890USE19600 April 2004 Glossary STD_P stepper motor subnet surge suppression standard profile On a Fipio network a standard profile is a fixed set of configuration and operating parameters for an agent device based on the number of modules that the device contains and the device s total data length Three types of standard profiles are available Fipio reduced device profile FRD_P Fipio standard device profile FSD_P and the Fipio extended device profile FED_P A specialized DC motor that allows discrete positioning without feedback A part of a network that shares a network address with the other parts of a network A subnet may be physically and or logically independent of the rest of the network A part of an internet address called a subnet number which is ignored in IP routing distinguishes the subnet The process of absorbing and clipping voltage transients on an incoming AC line or control circuit Metal oxide varistors and specially designed RC networks are frequently us
16. EEE A mounting device designed to seat an Advantys STB I O module hang it on a DIN rail and connect it to the island bus It provides the connection point where the module can receive either 24 VDC or 115 230 VAC from the input or output power bus distributed by a PDM In a programmable controller system an I O module interfaces directly to the sensors and actuators of the machine process This module is the component that mounts in an I O base and provides electrical connections between the controller and the field devices Normal I O module capacities are offered in a variety of signal levels and capacities The continuous polling of the Advantys STB I O modules performed by the COMS to collect data bits status error and diagnostics information International Electrotechnical Commission Carrier Founded in 1884 to focus on advancing the theory and practice of electrical electronics and computer engineering and computer science IEC 1131 is the specification that deals with industrial automation equipment Type 1 digital inputs support sensor signals from mechanical switching devices such as relay contacts and push buttons operating in normal environmental conditions Type 2 digital inputs support sensor signals from solid state devices or mechanical contact switching devices such as relay contacts push buttons in normal or harsh environmental conditions and two or three wire proximity switches Type 3 digital inputs support
17. I 3 serial universal peripheral interface ASIC from Phoenix Contact The INTERBUS network observes a master slave model with active ring topology having all devices integrated in a closed transmission path There are three types of bus structures in the ring e remote bus The Advantys STB island with an STB NIB 1010 INTERBUS NIM at the head connects to this section Remote bus characteristics include e 12 8 km maximum network length e 512 possible connections e 400 m maximum between devices e 256 devices maximum e local bus not supported The local bus ring is used to connect I O devices in a remote substation enclosure Local bus characteristics include e 8 devices maximum e 1 5m maximum between devices e 10m maximum network length e 800 mA maximum current e sensor loop The sensor loop is connected directly to sensors and actuators without the use of bridge routers Sensor loop characteristics include e 1 unshielded pair 24 V e 32 devices maximum e 10m maximum network length Note An Advantys STB island with an INTERBUS NIM head can be implemented only as a remote bus node While it is possible to connect INTERBUS devices with a variety of media fiber optics SMG etc the STB NIB 1010 NIM only supports networks that are connected with twisted pair copper wiring RS 485 Network connectors in and out are 9 pin SUB D types The TDMA transmission method is implemented for transmission ra
18. NIM s integrated power supply generates logic Flow power and sends it across the basic segment 24 VDC 26 890USE19600 April 2004 The STB NIB 1010 Basic NIM Module Selecting a Source Power Supply for the Island s Logic Power Bus Logic Power Requirements Characteristics of the External Power Supply An external 24 VDC power supply is needed as the source for logic power to the island bus The external power supply connects to the island s NIM This external supply provides the 24 V input to the built in 5 V power supply in the NIM The external power supply needs to deliver 24 VDC source power to the island The supply that you select can have a low range limit of 19 2 VDC and a high range limit of 30 VDC The external supply must be rated safety extra low voltage SELV rated The SELV rating means that SELV isolation is provided between the power supply s inputs and outputs the power bus and the devices connected to the island bus Under normal or single fault conditions the voltage between any two accessible parts or between an accessible part and the protective earth PE terminal for Class 1 equipment will not exceed a safe value 60 VDC max CAUTION IMPROPER GALVANIC ISOLATION The power components are not galvanically isolated They are intended for use only in systems designed to provide SELV isolation between the supply inputs or outputs and the load devices or system power bus You must u
19. PDO from the producer device has a specific identifier that corresponds to the receive PDO of the consumer devices protective earth A return line across the bus for fault currents generated at a sensor or actuator device in the control system In peer to peer communications there is no master slave or client server relationship Messages are exchanged between entities of comparable or equivalent levels of functionality without having to go through a third party like a master device programmable logic controller The PLC is the brain of an industrial manufacturing process It automates a process as opposed to relay control systems PLCs are computers suited to survive the harsh conditions of the industrial environment An I O module that functions as an auto addressable node on an Advantys STB island but is not in the same form factor as a standard Advantys STB I O module and therefore does not fit in an I O base A preferred device connects to the island bus via an STB XBE 1000 EOS module and a length of STB XCA 100x bus extension cable It can be extended to another preferred module or back into a standard island segment If it is the last device on the island it must be terminated with a 120 Q terminator An Advantys STB network interface module designed at a relatively high cost to support high module densities high transport data capacity e g for web servers and more diagnostics on the island bus An optional feature on a sta
20. antys STB island on an INTERBUS network Each example implements the same sample island assembly with an Advantys STB NIB 1010 basic NIM This chapter contains the following topics Topic Page Sample Island Assembly 42 Network Configuration Considerations 44 Using SyCon to Configure an STB Island on INTERBUS 46 Using CMD to Configure an STB Island on INTERBUS 50 890USE19600 April 2004 41 Application Example Sample Island Assembly Introduction Sample Island The configuration example s in this chapter use a particular Advantys STB island assembly described below Your island assembly is independent of the network s master scanner because the island is represented by the NIM as a single node on the fieldbus network The sample I O system used in this chapter s application example s implements a Assembly variety of analog and digital modules al O HEH AEH 1 STB NIB 1010 INTERBUS NIM 2 STB PDT 3100 24 VDC PDM 3 STB DDI 3230 two channel 24 VDC digital input module 2 bits of data 2 bits of status 4 STB DDO 3200 two channel 24 VDC digital output module 2 bits of data 2 bits of echo output data 2 bits of status 5 STB DDI 3425 four channel 24 VDC digital input module 4 bits of data 4 bits of status 6 STB DDO 3415 four channel 24 VDC digital output module 4 bits of data 4 bits of echo output data 4 bits of status 7 STB DDI 3615 six channel 24 VDC digital inpu
21. ck state The Advantys STB system relies on a heartbeat message to ensure the integrity and continuity of communications between the NIM and the island modules The health of island modules and the overall integrity of the Advantys STB system are monitored through the transmission and reception of these periodic island bus messages Because island I O modules are configured to monitor the NIM s heartbeat message output modules will go into their fallback states if they do not receive a heartbeat message from the NIM within the defined interval 34 890USE19600 April 2004 Fieldbus Communications Support 4 At a Glance Introduction What s in this Chapter This chapter describes how the INTERBUS master sets up communications with an Advantys STB island and the network parameterization configuration and diagnostics services performed to configure the island as an INTERBUS node To communicate with an Advantys STB island the INTERBUS master sends output data across its network to the STB NIB 1010 basic NIM The NIM transfers this output data across the island bus to the destination output modules The NIM collects input data from the island s input modules and sends the data back to the fieldbus master in a bit packed format This chapter contains the following topics Topic Page The INTERBUS ID Code 36 Data Exchange 38 890USE19600 April 2004 35 Fieldbus Communica
22. connector female RS 232 port for configuration software or HMI panel 8 receptacle HE 13 to external 24 VDC power supply 2 receptacle built in power supply input voltage 24 VDC nominal input power range 19 2 30 VDC input Current 400 mA 24 VDC output voltage to island 5 VDC 1 2A bus 2 variation due to temperature drift intolerance or line regulation 1 load regulation lt 50 mQ output impedance up to 100 kHz output current rating 5 VDC 1 2A isolation no internal isolation isolation must be provided by a SELV rated external 24 VDC source power supply noise immunity EMC IEC 1131 2 addressable I O modules supported 12 maximum segments supported one hot swapping no standards INTERBUS conformance INTERBUS Club www interbusclub com MTBF 200 000 hours GB ground benign 28 890USE19600 April 2004 Configuring the Island Bus At a Glance Introduction The information in this chapter describes the auto addressing and auto configuration processes This data is saved to Flash memory automatically What s in this This chapter contains the following topics Chapter Topic Page Auto Addressing 30 Auto Configuration 32 The RST Button 33 Island Fallback Scenarios 34 890USE19600 April 2004 29 Configuring the Island Bus Auto Addressing Introduction About th
23. controller when its field sensor turns on The time it takes for an input channel to receive a signal from the field sensor and put it on the island bus INTERBUS The INTERBUS fieldbus protocol observes a master slave network model with an protocol active ring topology having all devices integrated in a closed transmission path IP internet protocol That part of the TCP IP protocol family that tracks the internet addresses of nodes routes outgoing messages and recognizes incoming messages L LAN local area network A short distance data communications network light industrial An Advantys STB I O module designed at a low cost for less rigorous e g I O intermittent low duty cycle operating environments Modules of this type operate in lower temperature ranges with lower qualification and agency requirements and limited on board protection they usually have limited or no user configuration options linearity A measure of how closely a characteristic follows a straight line function LSB least significant bit least significant byte The part of a number address or field that is written as the rightmost single value in conventional hexadecimal or binary notation 60 890USE19600 April 2004 Glossary MAC address mandatory module master slave model media access control address A 48 bit number unique on a network that is programmed into each network card or device when it is manufactured When an Advanty
24. ction block performs a specific automation function such as speed control A function block comprises configuration data and a set of operating parameters A function code is an instruction set commanding one or more slave devices at a specified address es to perform a type of action e g read a set of data registers and respond with the content G gateway A program or hardware that passes data between networks global_ ID global_identifier A 16 bit integer that uniquely identifies a device s location on a network A global_ ID is a symbolic address that is universally recognized by all other devices on the network GSD generic slave data file A device description file supplied by the device s manufacturer that defines a device s functionality on a Profibus DP network H HMI human machine interface An operator interface usually graphical for industrial equipment HMI human machine interface An operator interface usually graphical for industrial hot swapping HTTP equipment Replacing a component with a like component while the system remains operational When the replacement component is installed it begins to function automatically hypertext transfer protocol The protocol that a web server and a client browser use to communicate with one another 58 890USE19600 April 2004 Glossary I O base I O module I O scanning IEC IEC type 1 input IEC type 2 input IEC type 3 input I
25. data from outputs appear in the PLC as the same data type digital input data In these tables N refers to the island node number That is N1 represents the first addressable node module on the sample island bus N2 the second and so forth Output Data The following table shows how the four words in the sample island assembly output Exchange data process image are organized after applying the bit packing rules Bit Number Word 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 1 NIM control word 2 empty set to 0 N6 output data N4 output data N2 output data N8 channel 1 analog output data N8 channel 2 analog output data Input Data The following table shows how the five words of the sample island assembly output Exchange data process image are organized after applying the bit packing rules The first word contains the NIM status Bit Number Word 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 1 NIM status 2 empty set to 0 N3 input data N2 output N2 output N1 input N1 input status echo status data empty set to 0 N5 input data N7 channel 1 analog input data N7 channel 2 analog input data 40 890USE19600 April 2004 Application Example At a Glance Introduction What s in this Chapter This chapter presents two examples for configuring the Adv
26. e available in the Ident code pull down menu 9 In the Configuration Bitmap text The bmp file graphically represents the node in the field select the desired bmp file or SyCon workspace Accepting default bitmaps or accept the defaults importing others will not affect system performance 48 890USE19600 April 2004 Application Example After you customize the SyCon EDS Generator screen it will resemble this EDS Generator File information OK Created by Users Hame a Cancel Description Device Jdvantys Basic NIM Short type STB MIB 1010 Manufacturer Schneider Electric Device configuration Type Remote bus branch Process data direction Process data lengths Input length jiz Octet C nane C input Output length fio Octet output Input type Pay amp input output Output type Gy Device identification Ident code F Length code 14 PLP channel Device class digital analog C PCP capability Bitmap Configuration 51_DEF EMP Running 51_RUN EMP Diagnostic 51_DIA BMF Saving and You can save your configuration with the standard Windows commands in the File Downloading the menu The Online menu provides options for downloading and debugging your Configuration configuration 890USE19600 April 2004 49 Application Example Using CMD to Configure an STB Island on INTERBUS Introduction Use
27. e Island Each time that the island is powered up or reset the NIM automatically assigns a unique island bus address to each module on the island that will engage in data exchange All Advantys STB I O modules engage in data exchange An island bus address is a unique integer value in the range 0 through 127 that Bus Address identifies the physical location of each addressable module on the island Address 127 is always the NIM s address Addresses 1 through 12 are available for addressable Advantys STB modules The remaining addresses are not used ina basic island configuration During initialization the NIM detects the order in which modules are installed and addresses them sequentially from left to right starting with the first addressable module after the NIM No user action is required Addressable Only the Advantys STB I O modules in the basic segment require island bus Modules addresses Because they do not exchange data on the island bus the following are not addressed e PDMs e empty bases e termination plate 30 890USE19600 April 2004 Configuring the Island Bus An Example For example if you have an island bus with eight I O modules NIM STB PDT 3100 24 VDC power distribution module STB DDI 3230 24 VDC two channel digital input module STB DDO 3200 24 VDC two channel digital output module STB DDI 3425 24 VDC four channel digital input module STB DDO 3415 24 VDC four channel digital output module
28. e following figure shows the connections between a master device and its slave Figure devices on an INTERBUS network PC PLC INTERBUS network cable not supplied network node Advantys STB sample island assembly a A OQO NO slave device terminating Note An Advantys STB island with an INTERBUS NIM can be implemented only as a remote bus node 44 890USE19600 April 2004 Application Example Before You Begin SyCon Considerations CMD Considerations Before attempting to use the application examples in this chapter make sure e your Advantys STB modules are assembled installed and powered according to your particular system application and network requirements e you know the input and output process data lengths for your specific configuration the sample island assembly s input length is 80 bits and the output length is 64 bits You should have a working familiarity with both the INTERBUS fieldbus protocol and your configuration software either SyCon or CMD Note For specific information about your configuration software consult the manufacturer s documentation included with the Hilscher SyCon or Phoenix Contact CMD product You should have the EDS file and corresponding bitmap files that were supplied with the STB NIB 1010 INTERBUS NIM also available at www schneiderau
29. e island and the master diagnostic messages specifications Validity Note The data and illustrations found in this book are not binding We reserve the right to modify our products in line with our policy of continuous product development The information in this document is subject to change without notice and should not be construed as a commitment by Schneider Electric Related DOCUMEN Title of Documentation Reference Number The Advantys STB System Planning and Installation Guide 890USE17100 The Advantys STB Hardware Components Reference Guide 890USE17200 890USE19600 April 2004 7 About the Book Product Related Warnings User Comments Schneider Electric assumes no responsibility for any errors that may appear in this document If you have any suggestions for improvements or amendments or have found errors in this publication please notify us No part of this document may be reproduced in any form or by any means electronic or mechanical including photocopying without express written permission of Schneider Electric All pertinent state regional and local safety regulations must be observed when installing and using this product For reasons of safety and to assure compliance with documented system data only the manufacturer should perform repairs to componenis When controllers are used for applications with technical safety requirements please follow the relevant instructions Failure t
30. ed as surge suppression mechanisms TC TCP telegram TFE Tx thermocouple A TC device is a bimetallic temperature transducer that provides a temperature value by measuring the voltage differential caused by joining together two different metals at different temperatures transmission control protocol A connection oriented transport layer protocol that provides reliable full duplex data transmission TCP is part of the TCP IP suite of protocols A data packet used in serial communication transparent factory Ethernet Schneider Electric s open automation framework based on TCP IP transmission For example in a CAN based network a PDO is described as a TxPDO of the device that transmits it 890USE19600 April 2004 67 Glossary U UDP user datagram protocol A connectionless mode protocol in which messages are delivered in a datagram to a destination computer The UDP protocol is typically bundled with the Internet Protocol UPD IP V varistor A two electrode semiconductor device with a voltage dependant nonlinear voltage group resistance that drops markedly as the applied voltage is increased It is used to suppress transient voltage surges A grouping of Advantys STB I O modules all with the same voltage requirement installed directly to the right of the appropriate power distribution module PDM and separated from modules with different voltage requirements Never mix modules with different
31. en devices from different manufacturers The amount that it takes an output channel to send change of state information to an actuator after the output module has received updated data from the NIM An output channel s polarity determines when the output module turns its field actuator on and when it turns the actuator off If the polarity is normal an output channel will turn its actuator on when the master controller sends it a 1 If the polarity is reverse an output channel will turn its actuator on when the master controller sends it a 0 The time it takes for an output module to take an output signal from the island bus and send it to its field actuator 62 890USE19600 April 2004 Glossary parameterize PDM PDO PE peer to peer communications PLC preferred module premium network interface prioritization To supply the required value for an attribute of a device at run time power distribution module A module that distributes either AC or DC field power to a cluster of I O modules directly to its right on the island bus A PDM delivers field power to the input modules and the output modules It is important that all the I O clustered directly to the right of a PDM be in the same voltage group either 24 VDC 115 VAC or 230 VAC process data object In CAN based networks PDOs are transmitted as unconfirmed broadcast messages or sent from a producer device to a consumer device The transmit
32. en industry standard protocol used on the internal communication bus The protocol allows the connection of any standard CANopen device to the island bus command interface CAN in Automation CiA is a non profit group of manufacturers and users dedicated to developing and supporting CAN based higher layer protocols communication object A communication object is a unit of transportation a message in a CAN based network Communication objects indicate a particular functionality in a device They are specified in the CANopen communication profile island bus scanner The arrangement and interconnection of hardware components within a system and the hardware and software selections that determine the operating characteristics of the system cyclic redundancy check Messages that implement this error checking mechanism have a CRC field that is calculated by the transmitter according to the message s content Receiving nodes recalculate the field Disagreement in the two codes indicates a difference between the transmitted message and the one received 890USE19600 April 2004 55 Glossary DeviceNet protocol DHCP differential input DeviceNet is a low level connection based network that is based on CAN a serial bus system without a defined application layer DeviceNet therefore defines a layer for the industrial application of CAN dynamic host configuration protocol A TCP IP protocol that allows a server to as
33. gue box 2 Select CIF30 IBM from the Available The CIF30 IBM appears in the Selected devices list and click Add devices list 3 Press OK The CIF30 IBM appears in the SyCon workspace 46 890USE19600 April 2004 Application Example Add the NIM You must import the NIM s EDS before you configure the island as a network device To add the NIM to the network configuration Step Action Comment 1 From SyCon s Insert menu select The Advantys STB island can only be used Remote Bus Device or the insert as aremote node on INTERBUS remote device icon 2 Decide where you want to insert the Blue circles in the workspace indicate NIM device possible insertion points 3 Click in the appropriate blue circle The Insert Remote Bus Device dialogue box appears 4 Select the NIM s EDS from the The EDS appears in the Selected devices Available devices list and click Add list If not follow the directions at Create an EDS 5 Press OK The island appears in the SyCon workspace Configuring in After you use the Add a Master and Add the NIM instructions to add the CIF30 the SyCon master and INTERBUS NIM slave to your network configuration a SyCon Workspace workspace similar to this appears aio Ge File Edit View Insert Online Settings Tools Window Help 8 x olsa Master Device CIF30 IBM DeviceO Subscr No 1 0 Device 0 interbus InterBus Config Mode
34. ingle byte resulting in optimized bandwidth The STB NIB 1010 NIM observes the following rules for the bit packing of the external process image e The input and output process image sizes are limited to 16 words each e The first word of the input process image contains NIM status information The first word of the output process image contains the NIM control word e Bit packing follows the addressing order of the island bus I O modules from left to right in the basic segment e When the data object or echo output data object for a specific module is available it precedes the status object for that module e Status objects and data objects for the same or different I O module may be packed in the same word if the size of the combined objects is 16 bits or less e Ifthe combination of objects requires more than 16 bits the objects will be placed in separate contiguous bytes A single object cannot be split over two word boundaries e For standard analog input modules channel 1 data is followed immediately by channel 1 status then channel 2 data and channel 2 status 890USE19600 April 2004 39 Fieldbus Communications Support Input and Output The application of the INTERBUS bit packing rules to the sample island assembly Data Exchange results in four words of output data and five words of input data The tables that follow show how digital data is bit packed for optimization and how data status and echo output
35. ious injury or equipment damage AN WARNING WARNING indicates a potentially hazardous situation which if not avoided can result in death serious injury or equipment damage CAUTION CAUTION indicates a potentially hazardous situation which if not avoided can result in injury or equipment damage 890USE19600 April 2004 5 Safety Information PLEASE NOTE Electrical equipment should be serviced only by qualified personnel No responsibility is assumed by Schneider Electric for any consequences arising out of the use of this material This document is not intended as an instruction manual for untrained persons 2004 Schneider Electric All Rights Reserved 890USE19600 April 2004 About the Book At a Glance Document Scope This guide describes the specific functionality of the STB NIB 1010 the Advantys STB basic network interface module to an INTERBUS network To assist you with setting up your Advantys STB island on an INTERBUS network extensive real world INTERBUS application examples are included These instructions assume the reader has a working familiarity with the INTERBUS fieldbus protocol This guide includes the following information about the STB NIB 1010 role in an INTERBUS network role as the gateway to Advantys STB island external and internal interfaces flash memory integrated power supply auto configuration island bus scanner functionality data exchange between th
36. island bus It is 28 1 mm wide and 128 25 mm high An I O module design that combines a small number of channels usually between two and six ina small package The idea is to allow a system developer to purchase just the right amount of I O and to be able to distribute it around the machine in an efficient mechatronics way state management_message periodic services The applications and network management services used for process control data exchange error reporting and device status notification on a Fipio network simple network management protocol The UDP IP standard protocol used to manage nodes on an IP network A circuit generally used to suppress inductive loads it consists of a resistor in series with a capacitor in the case of an RC snubber and or a metal oxide varistor placed across the AC load A load with a current directed into its input must be driven by a current source Any of a subset of Advantys STB input output modules designed at a moderate cost to operate with user configurable parameters A standard I O module may be reconfigured with the Advantys configuration software and in most cases may be used in reflex actions An Advantys STB network interface module designed at moderate cost to support the configuration capabilities multi segment design and throughput capacity suitable for most standard applications on the island bus An island run by a standard NIM can support up to 32 addressable Advantys ST
37. k value FED P Fipio Flash memory FRD P A safe state to which an Advantys STB I O module can return in the event that its communication connection fails The value that a device assumes during fallback Typically the fallback value is either configurable or the last stored value for the device Fipio extended device profile On a Fipio network the standard device profile type for agents whose data length is more than eight words and equal to or less than thirty two words Fieldbus Interface Protocol FIP An open fieldbus standard and protocol that conforms to the FIP World FIP standard Fipio is designed to provide low level configuration parameterization data exchange and diagnostic services Flash memory is nonvolatile memory that can be overwritten It is stored on a special EEPROM that can be erased and reprogrammed Fipio reduced device profile On a Fipio network the standard device profile type for agents whose data length is two words or less 890USE19600 April 2004 57 Glossary FSD_P full scale function block function code Fipio standard device profile On a Fipio network the standard device profile type for agents whose data length is more than two words and equal to or less than eight words The maximum level in a specific range e g in an analog input circuit the maximum allowable voltage or current level is at full scale when any increase beyond that level is Over range A fun
38. lt project File menu components are already in the project view 2 In the project window select left click the A selection box appears around the Controller Board Controller Board icon icon 3 Right click on the Controller Board icon scroll down The Select Controller Board dialogue box appears and left click Type 4 From the Available Types list select your In this case select the IBS 4K controller board Adding the If you have Schneider s device database Schneider_Device_DB you can import it Island Slave into CMD The following instructions are for manually creating a new configuration specific device when a configured one is not available Step Action Comment 1 In your configuration right click on the Controller The Insert Device Description dialogue box appears Board icon scroll down and left click Insert ID Code 2 In the ID Code field enter the ID code for your island Use 51 33h for the ID code data type of the sample island 3 In the Process Data Channel field enter your island s The sample island assembly s input data length is 80 process data length bits and the output data length is 64 bits including the control and status words 4 At Device Type select Remote Bus Device The Advantys island is always configured as a remote bus device 5 In the Station Name field enter a station name for Choose your own station name for the Advantys your island node island 6 In the Device Name field enter a name for y
39. n a digital output point is configured to handle the result of a reflex action Standard Advantys STB I O modules support all three of the above objects Basic Advantys STB I O modules support only data objects not status or echo objects The following table shows the relationship between different object types and different module types It also shows the size of the different objects Module Type Objects in the Input Data Image Objects in the Output Data Image Objects Size Objects Size digital input data 1 byte or less does not apply status 1 byte or less does not apply digital output echo output data 1 byte or less data 1 byte or less status 1 byte or less does not apply analog input channel 1 data 2 bytes does not apply status 1 byte does not apply channel 2 data 2 bytes does not apply status 1 byte does not apply analog output channel 1 status 1 byte data 2 bytes channel 2 status 1 byte data 2 bytes 1 Echo and status information is not available for every module For example basic I O modules do not report this information Refer to The Advantys STB Hardware Components Reference Guide 890 USE 172 00 for details 2 Status information is not available for every analog module For example basic analog modules do not report status Refer to The Advantys STB Hardware Components Reference Guide 890 USE 172 00 for details 38 890USE19600 April 2004
40. n module PDM island node island bus terminator plate other nodes on the fieldbus network N OF FP N fieldbus network terminator if required 12 890USE19600 April 2004 Introduction About INTERBUS Introduction INTERBUS implements a master slave network model It can communicate with up to 512 nodes over a distance of 12 8 km and can read 1024 inputs and write 1024 Outputs in 4 ms Each network slave has an in connector for receiving data and an out connector for transmitting data on the ring The last device automatically closes and terminates the network ring sometimes this last device has no out connector Components of a simplified INTERBUS network are shown below PC PLC slave device Advantys STB island with INTERBUS NIM at the head slave device INTERBUS network cable O oa A WO N in connection receive 7 out connection transmit INTERBUS Club is the supporting trade association that creates specifications for INTERBUS networks and devices For more on INTERBUS specifications and mechanisms refer to www interbusclub com 890USE19600 April 2004 Introduction Physical Layer Network Topology Transmission Media The physical layer contains a single twisted pair of shielded wires The STB NIB 1010 INTERBUS implements the SUP
41. ndard NIM that allows you to selectively identify digital input modules to be scanned more frequently during a the NIM s logic scan 890USE19600 April 2004 63 Glossary process I O process image producer consumer model An Advantys STB I O module designed for operation at extended temperature ranges in conformance with IEC type 2 thresholds Modules of this type often feature high levels of on board diagnostics high resolution user configurable parameter options and higher levels of agency approval A part of the NIM firmware that serves as a real time data area for the data exchange process The process image includes an input buffer that contains current data and status information from the island bus and an output buffer that contains the current outputs for the island bus from the fieldbus master In networks that observe the producer consumer model data packets are identified according to their data content rather than by their physical location All nodes listen on the network and consume those data packets that have appropriate identifiers Profibus DP Profibus Decentralized Peripheral An open bus system that uses an electrical network based on a shielded two wire line or an optical network based on a fiber optic cable DP transmission allows for high speed cyclic exchange of data between the controller CPU and the distributed I O devices R reflex action repeater reverse polarity protection rm
42. o use Schneider Electric software or approved software with our hardware products may result in improper operating results Failure to observe this product related warning can result in injury or equipment damage We welcome your comments about this document You can reach us by e mail at TECHCOMM modicon com 890USE19600 April 2004 Introduction At a Glance Summary What s in this Chapter This chapter describes the Advantys STB NIB 1010 basic INTERBUS network interface module and its role in making the island a node on an INTERBUS open fieldbus network This chapter contains the following topics Topic Page What Is Advantys STB 10 What Is a Network Interface Module 11 About INTERBUS 13 890USE19600 April 2004 Introduction What Is Advantys STB Introduction Island Bus I O The Basic Segment Advantys STB is an assembly of distributed I O power and other modules that function together as an island node on an open fieldbus network Advantys STB delivers a highly modular and versatile slice I O solution for the manufacturing industry with a migration path to the process industry A basic Advantys STB island can support up to 12 Advantys STB I O modules The only I O devices that may be used in the basic segment are Advantys STB modules preferred modules standard CANopen devices and Advantys STB extension modules are not supported STB I O module
43. ode cis cope a orewe a dod aoa wane ds Boa det del 36 Dala EXCHANGE c 2 S15 pn Sate Si oe A ee ee eh ae ee ahh ghee on eae 38 Chapter 5 Application Example See ek ese San ACS to sal as anes eee ee a ec 41 Sample lsland ASSeMDIY seos dates ob dewae bee ated dade Gooey ade 42 Network Configuration Considerations 0 00 c ee ee ees 44 Using SyCon to Configure an STB Island on INTERBUS 46 Using CMD to Configure an STB Island on INTERBUS 50 seg desta cae EEE E E E E aes ae aie tee a ene A area eee on eet 53 Safety Information 2 Important Information NOTICE Read these instructions carefully and look at the equipment to become familiar with the device before trying to install operate or maintain it The following special messages may appear throughout this documentation or on the equipment to warn of potential hazards or to call attention to information that clarifies or simplifies a procedure The addition of this symbol to a Danger or Warning safety label indicates A that an electrical hazard exists which will result in personal injury if the instructions are not followed This is the safety alert symbol It is used to alert you to potential personal A injury hazards Obey all safety messages that follow this symbol to avoid possible injury or death A DANGER DANGER indicates an imminently hazardous situation which if not avoided will result in death ser
44. on on the module front panel is essentially the same Other NIM connectors such as the power supply interface are identical for all NIM types The NIM manages the exchange of input and output data between the island and the fieldbus master Input data stored in native island bus format is converted to a fieldbus specific format that can be read by the fieldbus master Output data written to the NIM by the master is sent across the island bus to update the output modules and is automatically reformatted The NIM s built in 24 to 5 VDC power supply provides logic power to the I O modules on the basic segment of the island bus The power supply requires a 24 VDC external power source It converts the 24 VDC to 5 V of logic power providing 1 2 A of current to the island Individual STB I O modules in an island segment generally draw a current load of between 50 and 90 mA Consult the Advantys STB Hardware Components Reference Guide 890 USE 172 fora particular module s specifications A basic NIM supports up to 12 Advantys STB I O modules 890USE19600 April 2004 Introduction Structural The following figure illustrates the multiple roles of the NIM The figure provides a Overview network view and a physical representation of the island bus external 24 VDC power supply the source for logic power on the island fieldbus master power distributio
45. our Choose your own device name for the Advantys island node island 7 In the Manufacturer Name field enter a name for Enter Schneider for the manufacturer name your island node 8 In the Device Type field enter a name for your Enter a device type that you feel describes the nature island node of the Advantys island I O will suffice Saving and You can save your configuration with the standard Windows commands in the Downloading the Configuration your configuration File menu The Online menu provides options for downloading and debugging 890USE19600 April 2004 51 Application Example 52 890USE19600 April 2004 Glossary 10Base T 802 3 frame An adaptation of the IEEE 802 3 Ethernet standard the 10Base T standard uses twisted pair wiring with a maximum segment length of 100 m 328 ft and terminates with an RJ 45 connector A 10Base T network is a baseband network capable of transmitting data at a maximum speed of 10 Mbit s A frame format specified in the IEEE 802 3 Ethernet standard in which the header specifies the data packet length A agent analog input analog output application object 1 SNMP the SNMP application that runs on a network device 2 Fipio a slave device on a network A module that contains circuits that convert analog DC input signals to digital values that can be manipulated by the processor By implication these analog inputs are usually di
46. p three LEDs indicate activity or events on the NIM e LED 1 RUN e LED 2 PWR UL e LED 3 ERR The following tables describe the LED behavior in more detail When you refer to these tables keep in mind tis assumed that the PWA UL LED is on continuously indicating that the NIM is receiving adequate power If the PW R UL LED is off logic power to the NIM is off or insufficient e Individual blinks are approximately 200 ms There is a 1 second interval between blink sequences For example e blinking blinks steadily alternating between 200 ms on and 200 ms off e blink 1 blinks once 200 ms then 1 second off e blink 2 blinks twice 200 ms on 200 ms off 200 ms on then 1 second off e blink n blinks n some number times then 1 second off 22 890USE19600 April 2004 The STB NIB 1010 Basic NIM Module INTERBUS Data Exchange LEDs The following table describes the indicated condition s and the colors and blink patterns that the RC BA and RD LEDs use to show normal operations and error conditions for the NIM on an INTERBUS fieldbus Label Pattern Meaning BA green on The module is transmitting data messages on the network off The module is not transmitting data messages on the network RC green on The island s incoming bus is correctly connected and the bus master device is not sending a bus reset signal off The i
47. ports a single segment of up to 12 Advantys STB I O modules A basic NIM does not support the Advantys configuration software reflex actions island bus extensions nor the use of an HMI panel A low cost Advantys STB PDM that distributes sensor power and actuator power over a single field power bus on the island The bus provides a maximum of 4 A total power A basic PDM requires one 5 A fuse to protect the I O bootstrap protocol A UDP IP protocol that allows an internet node to obtain its IP parameters based on its MAC address beginning of segment When more than one segment of I O modules is used in an island an STB XBE 1200 BOS module is installed in the first position in each extension segment Its job is to carry island bus communications to and generate logic power for the modules in the extension segment A master on a Fipio network 54 890USE19600 April 2004 Glossary CAN CANopen protocol Cl CiA COB COMS configuration CRC controller area network The CAN protocol ISO 11898 for serial bus networks is designed for the interconnection of smart devices from multiple manufacturers in smart systems for real time industrial applications CAN multi master systems ensure high data integrity through the implementation of broadcast messaging and advanced error mechanisms Originally developed for use in automobiles CAN is now used in a variety of industrial automation control environments An op
48. ransmission media 14 island bus communications 11 fallback 34 LEDs 23 operational mode 23 33 overview 10 12 termination 12 island bus example 31 island bus sample assembly 42 L LED physical description 22 LEDs and COMS states 23 and reset 23 BA 23 ERR 23 island bus 23 PWR UL 22 RC 23 RUN 23 TEST 23 logic power considerations 11 26 27 integrated power supply 11 26 27 signal 26 source power supply 11 27 N network connection 20 network considerations 1 1 network interface 13 NIM external features 19 housing 19 P parameterization 32 PDM 26 30 31 physical features 18 R RST button and auto configuration 33 caution 33 functionality 32 33 LED indications 23 physical description 33 70 Index S sample island assembly 42 source power supply considerations 27 logic power 11 27 recommendations 27 SELV rated 24 26 27 two receptacle wiring connector 24 specifications 28 STB NIB 1010 28 status objects 38 STB XTS 1120 screw type power connector 25 STB XTS 2120 spring clamp field wiring connector 25 storing configuration data in Flash memory 32 T termination plate 12 31 test mode 23 troubleshooting LEDs 23 using the Advantys LEDs 23 TSX SUP 1011 Premium 24 VDC power supply 27 TSX SUP 1021 Premium 24 VDC power supply 27 TSX SUP 1051 Premium 24 VDC power supply 27 TSX SUP 1101 Premium 24 VDC power supply 27 71
49. rds 4 5 words 5 words 5 6 words 6 words E 7 words 7 words F 8 words 8 words 6 9 words 9 words 7 10 words 10 words 15 11 to 12 words 12 words 16 13 to 14 words 14 words 17 15 to 16 words 16 words 12 17 to 24 words 24 words 13 25 to 26 words 26 words 11 The STB NIB 1010 INTERBUS NIM supports only up to 16 words in each direction input output The status word is included in the data length so the minimum allowable data length for an Advantys island is 2 words data word status word 890USE19600 April 2004 37 Fieldbus Communications Support Data Exchange Introduction Data and Status Objects Process image data is exchanged between the STB NIB 1010 NIM and an INTERBUS fieldbus master in a bit packed format output data Note In this discussion data and words described as input and output are defined relative to the master For example the master receives input data and transmits Data exchange between the island and the INTERBUS master involves three types of objects e data objects operating values the INTERBUS master either reads from the input modules or writes to the output modules e status objects module health records sent by I O modules and read by the INTERBUS master e echo output data objects sent by digital object modules to the INTERBUS master these objects are usually a copy of the data objects but they can contain useful information whe
50. rect i e a data table value directly reflects the analog signal value A module that contains circuits that transmit an analog DC signal proportional to a digital value input to the module from the processor By implication these analog outputs are usually direct i e a data table value directly controls the analog signal value In CAN based networks application objects represent device specific functionality such as the state of input or output data 890USE19600 April 2004 53 Glossary ARP auto baud auto addressing auto configuration address resolution protocol The IP network layer protocol which uses ARP to map an IP address to a MAC hardware address The automatic assignment and detection of a common baud rate as well as the ability of a device on a network to adapt to that rate The assignment of an address to each island bus I O module and preferred device The ability of island modules to operate with predefined default parameters A configuration of the island bus based completely on the actual assembly of I O modules basic I O basic network interface basic power distribution module BootP BOS bus arbitrator Low cost Advantys STB input output modules that use a fixed set of operating parameters A basic I O module cannot be reconfigured with the Advantys configuration software and cannot be used in reflex actions A low cost Advantys STB network interface module that sup
51. s a FF Q N spring clamp actuation button Each entry slot accepts a wire in the range 0 14 to1 5 mm 28 to 16 AWG Each connector has a 3 8 mm 0 15 in pitch between the receptacles We recommend that you strip at least 9 mm from the wire s jacket to make the connection 890USE19600 April 2004 25 The STB NIB 1010 Basic NIM Module Logic Power Introduction External Source Power Logic power is a5 VDC power signal on the island bus that the I O modules require for internal processing The NIM has a built in power supply that provides logic power The NIM sends the 5 V logic power signal across the island bus to support the modules in the basic segment Input from an external 24 VDC power supply is needed as the source power for the NIM s built in power supply The NIM s built in power supply converts the incoming 24 V to 5 V of logic power The external supply must be rated safety extra low voltage SELV rated CAUTION IMPROPER GALVANIC ISOLATION The power components are not galvanically isolated They are intended for use only in systems designed to provide SELV isolation between the supply inputs or outputs and the load devices or system power bus You must use SELV rated supplies to provide 24 VDC source power to the island Failure to follow this precaution can result in injury or equipment damage Logic Power The figure below shows how the
52. s role name A simple logical command function configured locally on an island bus I O module Reflex actions are executed by island bus modules on data from various island locations like input and output modules or the NIM Examples of reflex actions include compare and copy operations An interconnection device that extends the permissible length of a bus Use of a diode in a circuit to protect against damage and unintended operation in the event that the polarity of the applied power is accidentally reversed root mean square The effective value of an alternating current corresponding to the DC value that produces the same heating effect The rms value is computed as the square root of the average of the squares of the instantaneous amplitude for one complete cycle For a sine wave the rms value is 0 707 times the peak value A customer driven unique logical personal identifier for an Ethernet Modbus TCP IP NIM A role name is created either as a combination of a numeric rotary switch setting and the STB NIP 2212 part number or by modifying text on the Configure Role Name web page After the STB NIP 2212 is configured with a valid role name the DHCP server will use it to identify the island at power up 64 890USE19600 April 2004 Glossary RTD Rx resistive temperature detect An RTD device is a temperature transducer composed of conductive wire elements typically made of platinum nickel copper or nickel iron
53. s STB I O module is configured to be mandatory it must be present and healthy in the island configuration for the island to be operational If a mandatory module fails or is removed from its location on the island bus the island will go into a pre operational state By default all I O modules are not mandatory You must use the Advantys configuration software to set this parameter The direction of control in a network that implements the master slave model is always from the master to the slave devices Modbus Modbus is an application layer messaging protocol Modbus provides client and server communications between devices connected on different types of buses or networks Modbus offers many services specified by function codes MOV metal oxide varistor A two electrode semiconductor device with a voltage dependant nonlinear resistance that drops markedly as the applied voltage is increased It is used to suppress transient voltage surges MSB most significant bit most significant byte The part of a number address or field that is written as the leftmost single value in conventional hexadecimal or binary notation N N C contact normally closed contact A relay contact pair that is closed when the relay coil is de energized and open when the coil is energized N O contact normally open contact A relay contact pair that is open when the relay coil is de energized and closed when the coil is energized NEMA National Electrical Man
54. s may be interconnected in a group called the basic segment The basic NIM is the first module in this segment The basic segment must contain at least one Advantys STB I O module and can support as many as 12 addressable Advantys STB modules drawing a current load of up to 1 2 A The segment must also contain one or more PDMs which distribute field power to the I O modules The basic segment must be terminated by a 120 Q termination plate which ships with the NIM 890USE19600 April 2004 Introduction What Is a Network Interface Module Purpose The Fieldbus Network Communications Roles Integrated Power Supply An island of STB I O modules requires a network interface module NIM in the leftmost location of the basic island Physically the NIM is the first leftmost module on the island bus Functionally it is the gateway to the island bus all communications to and from the island bus pass through the NIM The NIM also has an integrated power supply that provides logic power to the island modules An island bus is a node of distributed I O on an open fieldbus network and the NIM is the island s interface to that network The NIM supports data transfers over the fieldbus network between the island and the fieldbus master The physical design of the NIM makes it compatible with both an Advantys STB island and your specific fieldbus master Whereas the fieldbus connector on each NIM type may differ the locati
55. se SELV rated supplies to provide 24 VDC source power to the island Failure to follow this precaution can result in injury or equipment damage Calculating the Wattage Requirement Suggested Devices The external supply needs to provide 13 W of power to the NIM The external power supply is generally enclosed in the same cabinet as the island Usually the external power supply is a DIN rail mountable unit For installations that require 72 W or less from a 24 VDC source power supply we recommend a device such as the ABL7 RE2403 Phaseo power supply from Telemecanique distributed in the United States by Square D This supply is DIN rail mountable and has a form factor similar to that of the island modules If you have room in your cabinet and your 24 VDC power requirements are greater than 72 W summable power supply options such as Schneider s Premium TSX SUP 1011 26 W TSX SUP 1021 53 W TSX SUP 1051 120 W or TSX SUP 1101 240 W can be considered These modules are also available from Telemecanique and in the United States from Square D 890USE19600 April 2004 2 The STB NIB 1010 Basic NIM Module STB NIB 1010 Module Specifications Table of Technical Specifications dimensions width 40 5 mm 1 59 in height 130 mm 5 12 in depth 70 mm 3 15 in interface connectors from INTERBUS network nine pin SUB D connector male to INTERBUS network nine pin SUB D
56. sensor signals from mechanical switching devices such as relay contacts push buttons in normal to moderate environmental conditions three wire proximity switches and two wire proximity switches that have e avoltage drop of no more than 8 V e a minimum operating current capability less than or equal to 2 5 mA e a maximum off state current less than or equal to 1 5 mA Institute of Electrical and Electronics Engineers Inc The international standards and conformity assessment body for all fields of electrotechnology including electricity and electronics 890USE19600 April 2004 59 Glossary industrial I O input filtering input polarity input response time An Advantys STB I O module designed at a moderate cost for typical continuous high duty cycle applications Modules of this type often feature standard IEC threshold ratings usually providing user configurable parameter options on board protection good resolution and field wiring options They are designed to operate in moderate to high temperature ranges The amount of time that a sensor must hold its signal on or off before the input module detects the change of state An input channel s polarity determines when the input module sends a 1 and when it sends a 0 to the master controller If the polarity is normal an input channel will send a 1 to the controller when its field sensor turns on If the polarity is reverse an input channel will send a 0 to the
57. sign an IP address based on a role name host name to a network node A type of input design where two wires and are run from each signal source to the data acquisition interface The voltage between the input and the interface ground are measured by two high impedance amplifiers and the outputs from the two amplifiers are subtracted by a third amplifier to yield the difference between the and inputs Voltage common to both wires is thereby removed Differential design solves the problem of ground differences found in single ended connections and it also reduces the cross channel noise problem digital I O An input or output that has an individual circuit connection at the module corresponding directly to a data table bit or word that stores the value of the signal at that I O circuit It allows the control logic to have discrete access to the I O values DIN Deutsche industrial norms A German agency that sets engineering and dimensional standards and now has worldwide recognition E economy A special type of STB I O segment created when an STB NCO 1113 economy segment CANopen NIM is used in the first location In this implementation the NIM acts as a simple gateway between the I O modules in the segment and a CANopen master Each I O module in an economy segment acts as a independent node on the CANopen network An economy segment cannot be extended to other STB I O segments preferred modules or standard CANopen devices EDS
58. sland s incoming bus is not correctly connected or the bus master device is sending a bus reset signal RD yellow on The island s outgoing bus is disabled off The island s outgoing bus is enabled NIM Activity The table that follows describes the island bus condition s communicated by the LEDs LEDs and the colors and blink patterns used to indicate each condition RUN green ERR red Meaning blink 2 blink 2 The island is powering up self test in progress off off The island is initializing it is not started blink 1 off The island has been put in the pre operational state by the RST button it is not started blinking steady off The NIM is auto configuring the island bus the bus is not started blink 3 off Initialization is complete the island bus is configured the configuration matches and the bus is not started off blink 6 The NIM detects no STB I O modules on the island bus off blink 2 Assignment error the NIM has detected a module assignment error the island bus is not started blink 5 Internal triggering protocol error off blinking Fatal error Because of the severity of the error no further communications steady with the island bus are possible and the NIM stops the island The following are fatal errors significant internal error module ID error auto addressing failure process image error auto configuration error island bus management error receive transmit queue software overrun error
59. t module 6 bits of data 6 bits of status 8 STB DDO 3605 six channel 24 VDC digital output module 6 bits of data 6 bits of echo output data 6 bits of status 9 STB AVI 1275 two channel 10 VDC analog input module 16 bits of data channel 1 16 bits of data channel 2 8 bits of status channel 1 8 bits of status channel 2 10 STB AVO 1255 two channel 0 10 VDC analog output module 8 bits of status channel 1 8 bits of status channel 2 16 bits of data channel 1 16 bits of data channel 2 11 STB XMP 1100 termination plate 42 890USE19600 April 2004 Application Example The I O modules have the following island bus addresses I O Model Module Type Island Bus Address STB DDI 3230 two channel digital input 1 STB DDO 3200 two channel digital output 2 STB DDI 3425 four channel digital input 3 STB DDO 3415 four channel digital output 4 STB DDI 3615 six channel digital input 5 STB DDO 3605 six channel digital output 6 STB AVI 1275 two channel analog input 7 STB AVO 1255 two channel analog output 8 The NIM the PDM and the termination plate do not consume island bus addresses and they do not exchange data with the fieldbus master 890USE19600 April 2004 43 Application Example Network Configuration Considerations Introduction This topic covers items to consider before you configure your INTERBUS network for use with an Advantys STB island Connection Th
60. tes of 500 kbits s 890USE19600 April 2004 Introduction Node Addressing The NIM s EDS NIM Limitations The INTERBUS master device is self configuring because INTERBUS slave devices are auto addressed according to their sequence in a serial ring structure The master identifies read write data in terms of a node s relative position in the ring not by a fixed address The sequential location of slaves corresponds to the order of input and output data in the master s buffer The ring structure uses a distributed shift register In a single bus cycle data from the master to the slaves and from the slaves to the master is transferred The cycle ends when the loop back word is returned to the master Each node is a component on the shift register ring on which data is circulated For a particular device to be recognized on your network a corresponding EDS file must be exported to your master device This ASCII file contains information about a device s e identity the node s classification is presented in terms of the manufacturer code e data size the master s input buffer must account for the amount of data expected from the device The STB NIB 1010 INTERBUS basic NIM supports up to 16 words of INTERBUS cyclic data It does not support the parameter communication protocol PCP 890USE19600 April 2004 Introduction 16 890USE19600 April 2004 The STB NIB 1010 Basic NIM Module
61. these directions to add an Advantys STB island slave to your INTERBUS network using Phoenix Contact s CMD software The employed master device is a controller board that you select In this example we will use a PC with an IBS 4K controller board The stages of this process are described in the following table Stage Description 1 Add the controller board 2 Add the island slave 3 Save and download the configuration The CMD In this configuration example you will add a master device and an Advantys STB Workspace island slave to your configuration using CMD The CMD workspace should resemble the following figure after you ve added the controller board and INTERBUS NIM slave to your network configuration with the following instructions _ IBS CMD G4 C IBSCMD PROJECT DEMO1 BG4 ol x Je FE ET FED els ES FS PS Pe A eR PLC PC Controller Board Parameterization Memory Preprocessing Configuration Frame M Advantys island 1 1 1 0 sample island Schneider 120 ID 51 33h Status Unavailable State Offline 50 890USE19600 April 2004 Application Example Add the Controller Board to your configuration project Use the following instructions to add a master device the selected controller board Step Action Comment 1 To create a new project choose New from the A new project window appears Defau
62. tions Support The INTERBUS ID Code Introduction The Low and The ID cycle is part of the INTERBUS network s initialization process After determining the length of its own data during network initialization every network device reports its functionality and byte length in the two byte ID code The INTERBUS ID code is a 16 bit word that describes the data type data length and module type digital analog input output mixed of network devices Data type is transmitted in the ID code s low byte data length and message High Bytes information are reported in the high byte 15 14 13 12 11 10 98 7 6 5 4 3 2 1 0 1 data type 03h 33h 2 data length 0 to 16 words 3 messages for management functions Data Type The INTERBUS NIM recognizes one of two possible data types Data Type Signal Direction Signal Type 03h input output digital 33h input output analog or mixed 36 890USE19600 April 2004 Fieldbus Communications Support Data Length The following table shows the relationship between the actual data length of the island and the length of the code on INTERBUS The actual data length anywhere from 0 to 16 words represents the greater of the input or output data length Actual Length of Island Data INTERBUS Data Length Data Length Code Hex up to 1 word 1 word 1 2 words 2 words 2 3 words 3 words 3 4 words 4 wo
63. to mation com or you have created an EDS that is specific to the sample island assembly with the Advantys or SyCon configuration software You should have the Schneider device database Schneider_Device_DB available at www schneiderautomation com t includes the Advantys STB catalog entry If you don t have this database you can create a configuration specific device by following the instructions for CMD configuration The sample island assembly s input length is 80 bits and the output length is 64 bits If you do not account for the entire data length of your island process data will be truncated or connection to the network will be impossible 890USE19600 April 2004 45 Application Example Using SyCon to Configure an STB Island on INTERBUS Introduction To add any master device and an Advantys STB island slave to your configuration with SyCon Stage Description Add a master to your network configuration 2 Add the NIM to your network configuration 3 Create an EDS for the Advantys STB island 4 Save and download the configuration Add a Master Use the following procedure to add an INTERBUS master to your configuration In this case the Hilscher CIF30 PCMCIA card is used The steps are the same for all master devices Step Action Comment 1 From SyCon s Insert menu select A list of INTERBUS masters appears in Master the Insert Master dialo
64. ufacturers Association network cycle time The time that a master requires to complete a single scan of all of the configured I O modules on a network device typically expressed in microseconds 890USE19600 April 2004 61 Glossary NIM network interface module This module is the interface between an island bus and the fieldbus network of which the island is a part A NIM enables all the I O on the island to be treated as a single node on the fieldbus The NIM also provides 5 V of logic power to the Advantys STB I O modules in the same segment as the NIM NMT network management NMT protocols provide services for network initialization error control and device status control O object dictionary open industrial communication network output filtering output polarity output response time aka object directory Part of the CANopen device model that provides a map to the internal structure of CANopen devices according to CANopen profile DS 401 A device s object dictionary is a lookup table that describes the data types communications objects and application objects the device uses By accessing a particular device s object dictionary through the CANopen fieldbus you can predict its network behavior and build a distributed application A distributed communication network for industrial environments based on open standards EN 50235 EN50254 and EN50170 and others that allows the exchange of data betwe
65. under normal conditions or under single fault conditions subscriber identification module Originally intended for authenticating users of mobile communications SIMs now have multiple applications In Advantys STB configuration data created or modified with the Advantys configuration software can be stored on a SIM and then written to the NIM s Flash memory An analog input design technique whereby a wire from each signal source is connected to the data acquisition interface and the difference between the signal and ground is measured Two conditions are imperative to the success of this design technique the signal source must be grounded and the signal ground and data acquisition interface ground the PDM lead must have the same potential 890USE19600 April 2004 65 Glossary sink load size 1 base size 2 base size 3 base slice I O SM_MPS SNMP snubber source load standard I O standard network interface standard power distribution module An output that when turned on receives DC current from its load A mounting device designed to seat an STB module hang it on a DIN rail and connect it to the island bus It is 13 9 mm wide and 128 25 mm high A mounting device designed to seat an STB module hang it on a DIN rail and connect it to the island bus It is 18 4 mm wide and 128 25 mm high A mounting device designed to seat an STB module hang it on a DIN rail and connect it to the

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