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WAGO 750-880 Manual Download Page 219

WAGO-I/O-SYSTEM 750 

Fieldbus Communication  219 

750-880, 750-880/025-000 ETHERNET Programmable Fieldbus Controller 

 

 

Manual 

 

Version 1.0.1  

 

 

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12.2 

MODBUS Functions 

12.2.1  General 

MODBUS is a manufacturer-independent, open fieldbus standard for diverse 
applications in manufacturing and process automation. 

The MODBUS protocol is implemented according to the current Internet Draft of 
the IETF (Internet Engineering Task Force) and performs the following functions: 

• 

Transmission of the process image 

• 

Transmission of the fieldbus variables 

• 

Transmission of different settings and information on the coupler/controller 

The data transmission in the fieldside takes place via TCP and via UDP. 

The MODBUS/TCP protocol is a variation of the MODBUS protocol, which was 
optimized for communication via TCP/IP connections. 

This protocol was designed for data exchange in the field level (i.e. for the ex-
change of I/O data in the process image). 

All data packets are sent via a TCP connection with the port number 502. 

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MODBUS/TCP segment 

The general MODBUS/TCP header is as follows: 

Table 87: MODBUS/TCP header 

Byte 

0 

1 

2 

3 

4 

5 

6 

7 

8…n 

 

Identifier 

(entered by 

receiver) 

Protocol-
identifier 

(is always 0) 

Length field 

(High byte, low 

byte) 

Unit identifier 

(Slave 

address) 

MODBUS 

function 

code 

Data 

 

 

 

Information

 

Additional Information 

The structure of a datagram is specific for the individual function. Refer to the 
descriptions of the MODBUS Function codes. 

 

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For the MODBUS protocol 15 connections are made available over TCP. Thus it 
allows digital and analog output data to be directly read out at a fieldbus node and 
special functions to be executed by way of simple MODBUS function codes from 
15 stations simultaneously. 

Pos: 109.4 /Alle Serien (Allgemeine Module)/Feldbuskommunikation/MODBUS/MODBUS-Funktionen - Allgemeines - MODBUS-Protokoll @ 4\mod_1235565612609_21.doc @ 27685 @  @ 1 

 

For this purpose a set of MODBUS functions from the Open MODBUS/TCP 
specification is realized. 

Summary of Contents for 750-880

Page 1: ...YSTEM 750 ETHERNET Programmable Fieldbus Controller 750 880 750 880 025 000 10 100 Mbit s digitale und analoge Signale Version 1 0 1 Pos 3 Alle Serien Allgemeine Module Hinweise zur Dokumentation Impr...

Page 2: ...87 5 55 Fax 49 0 571 8 87 85 55 E Mail support wago com Every conceivable measure has been taken to ensure the accuracy and completeness of this documentation However as errors can never be fully exc...

Page 3: ...ty Advice Precautions 18 3 System Description 20 3 1 Manufacturing Number 21 3 2 Hardware Address MAC ID 21 3 3 Component Update 22 3 4 Storage Assembly and Transport 22 3 5 Assembly Guidelines Standa...

Page 4: ...62 5 Assembly 63 5 1 Installation Position 63 5 2 Total Extension 63 5 3 Assembly onto Carrier Rail 65 5 3 1 Carrier Rail Properties 65 5 3 2 WAGO DIN Rail 66 5 4 Spacing 66 5 5 Assembly Sequence 67...

Page 5: ...Card 110 7 4 8 Directory Structure 111 8 Commissioning 112 8 1 Connecting Client PC and Fieldbus Nodes 113 8 2 Allocating the IP Address to the Fieldbus Node 113 8 2 1 Assigning IP Address via Address...

Page 6: ...Supply Status 199 11 2 Fault Behavior 200 11 2 1 Loss of Fieldbus 200 11 2 2 Internal Data Bus Failure 202 12 Fieldbus Communication 203 12 1 Implemented Protocols 203 12 1 1 Communication Protocols 2...

Page 7: ...258 12 3 2 Protocol overview in the OSI model 259 12 3 3 Characteristics of the EtherNet IP Protocol Software 260 12 3 4 EDS File 260 12 3 5 Object Model 261 12 3 5 1 General 261 12 3 5 2 Class Overv...

Page 8: ...et AD hex 310 13 I O Modules 311 13 1 Overview 311 13 2 Process Data Architecture for MODBUS TCP 312 13 2 1 Digital Input Modules 313 13 2 1 1 1 Channel Digital Input Module with Diagnostics 313 13 2...

Page 9: ...ture for EtherNet IP 339 13 3 1 Digital Input Modules 340 13 3 1 1 1 Channel Digital Input Module with Diagnostics 340 13 3 1 2 2 Channel Digital Input Modules 340 13 3 1 3 2 Channel Digital Input Mod...

Page 10: ...VIB I O 363 13 3 5 16 AS interface Master Module 364 13 3 6 System Modules 365 13 3 6 1 System Modules with Diagnostics 365 13 3 6 2 Binary Space Module 365 14 Application Examples 366 14 1 Test of M...

Page 11: ...tual Error Group 391 16 2 7 PLC Project Group 392 16 2 8 Http Group 393 16 2 9 Ftp Group 393 16 2 10 Sntp Group 394 16 2 11 Snmp Group 394 16 2 12 Snmp Trap String Group 396 16 2 13 Snmp User Trap Str...

Page 12: ...STEM 750 series Pos 11 Serie 750 WAGO I O SYSTEM Hinweise zur Dokumentation Hinweise Achtung Hinweis zur Dokumentation Koppler Controller 750 xxxx 4 mod_1239095964296_21 doc 30118 1 The ETHERNET Progr...

Page 13: ...t avoided will result in death or serious injury Personal Injury Indicates a moderate risk potentially hazardous situation which if not avoided could result in death or serious injury Personal Injury...

Page 14: ...NET Programmable Fieldbus Controller Manual Version 1 0 1 Additional Information Refers to additional information which is not an integral part of this documentation e g the Internet Pos 12 4 Dokument...

Page 15: ...Conventions Table 2 Font Conventions Font type Indicates italic Names of paths and data files are marked in italic type e g C Programme WAGO I O CHECK Menu Menu items are marked in bold letters e g S...

Page 16: ...rl uterungen Personalqualifikation 750 xxxx 3 mod_1224061208046_21 doc 24063 3 1 2 1 2 Personnel Qualifications All sequences implemented on Series 750 devices may only be carried out by electrical sp...

Page 17: ...Technischer Zustand der Ger te 3 mod_1221060446109_21 doc 21723 3 1 2 1 4 Technical Condition of Specified Devices The components to be supplied Ex Works are equipped with hardware and software config...

Page 18: ...efahr Gefahr Unfallverh tungsvorschriften beachten 6 mod_1260180657000_21 doc 46735 1 Pos 15 10 4 Alle Serien Allgemeine Module Wichtige Erl uterungen Sicherheitshinweise Gefahr Gefahr Auf normgerecht...

Page 19: ...olarity of connection lines Avoid reverse polarity of data and power supply lines as this may damage the devices involved Pos 15 11 6 Alle Serien Allgemeine Module Wichtige Erl uterungen Sicherheitshi...

Page 20: ...erminal The fieldbus interface forms the physical interface to the relevant fieldbus The electronics process the data of the bus modules and make it available for the fieldbus communication The 24 V s...

Page 21: ...1 0 3 0 0 0 2 0 3 B 0 6 0 6 0 6 D S N O S W H W GL F W L Power Supply Field 24 V Manufacturing number 01 03 00 02 03 B000000 Calendar week Year Software version Hardware version Firmware loader versio...

Page 22: ...s coupler or controller also the cover of the configuration and programming interface of the coupler or controller is printed on with the current manufacturing and production order number The original...

Page 23: ...87_21 doc 26740 1 Figure 3 Isolation for Standard Couplers Controllers and extended ECO Couplers Pos 17 13 4 Serie 750 WAGO I O SYSTEM Systembeschreibung Versorgung Potentialtrennung Hinweis Schutzlei...

Page 24: ...e use of an incorrect supply voltage or frequency can cause severe damage to the component Pos 17 13 8 Serie 750 WAGO I O SYSTEM Systembeschreibung Versorgung Systemversorgung Anschluss Systemversorgu...

Page 25: ...rsorgung Auslegung 3 mod_1232950104812_21 doc 26780 4 1 3 6 2 2 Alignment Note Recommendation A stable network supply cannot be taken for granted always and everywhere Therefore regulated power supply...

Page 26: ...13 must be placed before the module where the permissible residual current was exceeded Pos 17 13 17 Serie 750 WAGO I O SYSTEM Systembeschreibung Versorgung Beispiel 3 mod_1232630417843_21 doc 26605 1...

Page 27: ...mversorgung Auslegung n 0 87 87 Netzteilwirkungsgrad bei 24 V 3 mod_1232950112718_21 doc 26824 1 0 87 87 Efficiency of the power supply at nominal load 24 V Pos 17 13 21 Serie 750 WAGO I O SYSTEM Syst...

Page 28: ...ppen mit Einspeiseklemme 3 mod_1232950090437_21 doc 26720 1 Likewise with the aid of the power supply modules various potentials can be set up The connections are linked in pairs with a power contact...

Page 29: ...potentials In the case of a node setup with different potentials e g the alteration from DC 24 V to AC 230 V you should use a spacer module The optical separation of the potentials acts as a warning t...

Page 30: ...pply modules with fuse holders you must only use fuses with a maximum dissipation of 1 6 W IEC 127 For UL approved systems only use UL approved fuses In order to insert or change a fuse or to switch o...

Page 31: ...tion 31 750 880 750 880 025 000 ETHERNET Programmable Fieldbus Controller Manual Version 1 0 1 Figure 9 Opening the fuse carrier Figure 10 Change fuse After changing the fuse the fuse carrier is pushe...

Page 32: ...WAGO series 281 and 282 are suitable for this purpose Figure 11 Fuse modules for automotive fuses series 282 Figure 12 Fuse modules for automotive fuses series 2006 Figure 13 Fuse modules with pivota...

Page 33: ...ired for the certified operation of the system Table 5 Filter modules for 24 volt supply Item No Name Description 750 626 Supply Filter Filter module for system supply and field supply 24 V 0 V i e fo...

Page 34: ...ng Versorgung Versorgungsbeispiel Information Weitere Information zum Aufbau einer Ringspeisung 7 mod_1275469176935_21 doc 57340 1 Additional information about the ring feeding In order to increase th...

Page 35: ...230V Main ground bus Shield screen bus System Supply Field Supply Field Supply 1 Separation module recommended 2 Ring feeding recommended a Power Supply on coupler controller via external Supply Modul...

Page 36: ...is to be determined individually for each power supply point Thereby all loads through the field devices and bus modules should be considered The field supply as well influences the bus modules as th...

Page 37: ...between the carrier rail and the frame or housing in order to guarantee sufficient grounding 3 7 1 2 Insulated Assembly Insulated assembly has been achieved when there is constructively no direct cond...

Page 38: ...nces Some components in the I O system have a carrier rail contact that dissipates electro magnetic disturbances to the carrier rail Figure 17 Carrier rail contact DANGER Ensure sufficient grounding i...

Page 39: ...ontacts is disrupted Should the ground conductor connection of the power jumper contacts within the node become disrupted e g due to a 4 channel bus terminal the ground connection will need to be re e...

Page 40: ...ming disturbances can be easily diverted You should place shielding over the entrance of the cabinet or housing in order to already repel disturbances at the entrance Note Lay high voltage cables sepa...

Page 41: ...system includes a shield clamping saddle a collection of rails and a variety of mounting feet Together these allow many different possibilities See catalog W4 volume 3 chapter 10 Figure 19 Example WAG...

Page 42: ...Beschreibung Feldbuskoppler controller Einleitender Text Das lokale Prozessabbild wird in einen Ein u Ausgang 341 342 830 841 842 871 872 878 881 882 6 mod_1255502296859_21 doc 42666 1 The local proce...

Page 43: ...etwork kann alternatively DHCP or BootP can be used Pos 20 14 Serie 750 WAGO I O SYSTEM Ger tebeschreibung Beschreibung Feldbuskoppler controller Einleitender Text Der Anwender kann Clients und Server...

Page 44: ...inleitender Text Informationen ber die Konfiguration und den Status des Feldbuskn 830 841 849 871 872 873 881 882 6 mod_1255513139250_21 doc 42781 1 By default the controller s built in HTML pages con...

Page 45: ...communication error messages and diagnostics as well as the service interface are in the middle area The right side contains a power supply unit for the system supply and power jumper contacts for th...

Page 46: ...ons Field Supply 0 V Connect Devices Connecting a conductor to the CAGE CLAMP 10 Power Jumper Contact 0 V Connect Devices Power Contacts Field Supply 11 Earth CAGE CLAMP Connections Field Supply Earth...

Page 47: ...EM Ger tebeschreibung Anschl sse Feldbuskoppler controller Anschluss Feldbus ber zwei RJ 45 Steckverbinder mit2 Port Switch Einleitung 750 871 5 mod_1245072520747_21 doc 35332 1 The connection to the...

Page 48: ...65187468_21 doc 24076 1 Not for use in telecommunication circuits Only use devices equipped with ETHERNET or RJ 45 connectors in LANs Never connect these devices with telecommunication networks Pos 30...

Page 49: ...M Ger tebeschreibung Anzeigeelemente Feldbuskoppler controller Legende Anzeigeelemente Feldbusstatus ETHERNET basiert spezifischer Tabellenteil MS 5 mod_1253105531004_21 doc 41680 1 MS red green indic...

Page 50: ...us Controller Manual Version 1 0 1 More information about the LED Signaling Read the detailed description for the evaluation of the displayed LED Signals in the chapter Diagnostics LED Signaling Pos 3...

Page 51: ...stelle zur Konfiguration und Programmierung 4 mod_1239105669061_21 doc 30227 1 It is used for the communication with WAGO I O CHECK WAGO I O PRO and for downloading firmware 2 1 1 Fig 25 Service inter...

Page 52: ...itch the operating switch from RUN to STOP during the current operation Since the program is no longer processed software related switch offs i e by initiators are ineffective Therefore program or def...

Page 53: ...ollowing functions if a position change of the switch is performed during the current operation Table 2 Mode selector switch positions dynamic positions during the current operation Position change of...

Page 54: ...P parameter is configured via the web based management BootP DHCP and application of the values from the EEPROM are available to the user In the default status configuration via BootP is activated 1 2...

Page 55: ...for the SD memory card item no 758 879 000 001 The data sheet is on the Internet at www wago com Service Documentation WAGO I O SYSTEM 758 1 SD SD SD SD SDHC Card 2 Figure 28 Opening the memory card s...

Page 56: ...he transparent cover flap by folding it upwards 2 To remove the memory card first press it into the slot This loosens the mechanical locking 3 As soon as you let go of the memory card the memory card...

Page 57: ...ssion medium Twisted Pair S UTP STP 100 Cat 5 Bus coupler connection 2 x RJ 45 Max length of fieldbus segment 100 m Baud rate 10 100 Mbit s Transmission performance Class D acc to EN 50173 Protocols M...

Page 58: ...s Miniature WSB Quick marking system WAGO I O PRO 759 333 SD Memory Card 758 879 000 001 Pos 43 2 Serie 750 WAGO I O SYSTEM Ger tebeschreibung Technische Daten Technische Daten Anschlusstechnik 0 08 2...

Page 59: ...ive humidity 75 SO2 25 ppm H2S 10 ppm Special conditions Ensure that additional measures for components are taken which are used in an environment involving dust caustic vapors or gases ionization rad...

Page 60: ...0 Hz const Acceleration 1 g Vibration resistance b Period of oscillation 10 sweep per axis in each of the 3 vertical axes acc to IEC 60068 2 27 Comment to the shock resistance a Type of impulse half s...

Page 61: ...Alle Serien Allgemeine Module Zulassungen Standardzulassungen CE Konformit tskennzeichnung 3 mod_1224494777421_21 doc 24276 1 Conformity Marking Pos 48 2 Alle Serien Allgemeine Module Zulassungen Stan...

Page 62: ...61000 6 2 2005 4 mod_1242797655625_21 doc 33591 1 EMC CE Immunity to interference acc to EN 61000 6 2 2005 Pos 56 Alle Serien Allgemeine Module Normen und Richtlinien EMV CE St raussendung EN 61000 6...

Page 63: ...s 61 2 Serie 750 WAGO I O SYSTEM Montieren Gesamtausbau 3 mod_1231764099468_21 doc 25940 2 1 5 2 Total Extension The length of the module assembly including one end module of 12mm width that can be co...

Page 64: ...odule to the 750 628 Coupler Module of the next I O module assembly via RJ 45 cable You can connect up to 10 internal data bus extension coupler modules 750 628 to an internal data bus extension end m...

Page 65: ...contact to the carrier rail to ground electro magnetic disturbances In order to avoid corrosion this tin plated carrier rail contact must not form a galvanic cell with the material of the carrier rail...

Page 66: ...l yellow chromated unslotted 210 198 35 x 15 2 3 mm copper unslotted 210 196 35 x 7 5 1 mm aluminum unslotted Pos 61 5 Serie 750 WAGO I O SYSTEM Montieren Abst nde 3 mod_1225448283750_21 doc 24920 2 1...

Page 67: ...htige Erl uterungen Sicherheitshinweise Achtung Achtung Busklemmen in vorgegebener Reihenfolge stecken 6 mod_1256194177073_21 doc 43429 1 Connect the I O modules in the required order Never plug bus m...

Page 68: ...not placed at risk when removing an I O module and the associated PE interruption To prevent interruptions provide ring feeding of the ground conductor see section Grounding Ground Conductor in manual...

Page 69: ...coupler controller snapped in place the electrical connections for the data contacts and power contacts if any to the possible subsequent I O module are established Pos 61 18 Serie 750 WAGO I O SYSTE...

Page 70: ...r or to the previous or possibly subsequent I O module are engaged Figure 31 Insert I O module 2 Press the I O module into the assembly until the I O module snaps into the carrier rail Figure 32 Snap...

Page 71: ...entfernen 4 mod_1239169375203_21 doc 30334 3 1 5 6 4 Removing the I O Module 1 Remove the I O module from the assembly by pulling the release tab Figure 33 Removing the I O module Electrical connectio...

Page 72: ...f cleaning gold spring contacts Figure 34 Data contacts Pos 64 3 Serie 750 WAGO I O SYSTEM Wichtige Erl uterungen Sicherheitshinweise Achtung Achtung Busklemmen nicht auf Goldfederkontakte legen 7 mod...

Page 73: ...emein 3 mod_1231828902046_21 doc 26017 1 Self cleaning power jumper contacts used to supply the field side are located on the right side of both couplers controllers and some of the I O modules These...

Page 74: ...must be routed to one connection these must be connected in an up circuit wiring assembly for example using WAGO feed through terminals Exception If it is unavoidable to jointly connect 2 conductors...

Page 75: ...O LED then stays lit continuously in green 7 1 2 PFC Cycle After error free run up the PFC cycle starts with the mode selector switch at the top position or on a Start command from WAGO I O PRO The in...

Page 76: ...O modules and the configuration Test o k Yes No Stop Test o k No Determination of the I O modules and the configuration STOP Operating mode Operating mode STOP RUN RUN Fieldbus data data of I O modul...

Page 77: ...M Funktionsbeschreibung Prozessabbild Aus der Datenbreite und dem Typ der Busklemme Die Daten der digitalen Busklemmen sind 6 mod_1256034320625_21 doc 43149 1 The controller creates an internal local...

Page 78: ...rotocol expansion and other PFC variables Pos 72 10 Serie 750 WAGO I O SYSTEM Funktionsbeschreibung Prozessabbild Bei allen WAGO Feldbuscontrollern ist der Zugriff der SPS auf die Prozessdaten unabh n...

Page 79: ...odules i e 9 words in total Bit 1 Bit 4 Word2 Word1 Word2 Word1 Word2 Word1 Word2 Word1 Word2 Word1 Word2 Word1 1 4 1 4 1 1 4 1 DI DI DI DI AI AI AI AI Word2 Word1 Word2 Word2 Word1 Highbyte Lowbyte 0...

Page 80: ...rds and therefore located in the memory range 6000hex 0x6000 to 66F9 hex 0x66F9 can be read back with an offset of 1000 hex 0x1000 added to the MODBUS address Bit 1 Bit 2 Word2 Word1 Word2 Word1 Word2...

Page 81: ...sabbild Prozessabbild wortweise aufgebaut mit word alignment 750 841 MODBUS und Ethernet IP 6 mod_1256032355828_21 doc 43119 1 For the fieldbus controller with MODBUS and Ethernet IP the process image...

Page 82: ...buscontroller kann eine bestimmte Anzahl gleichzeitiger Verbd Controller 6 mod_1256044496578_21 doc 43210 1 A controller can set up a defined number of simultaneous connections socket connections to o...

Page 83: ...ster ber die Controller 6 mod_1256044816515_21 doc 43225 1 If MODBUS is used as the fieldbus the MODBUS master accesses the date using the MODBUS functions implemented in the controller Ethernet IP in...

Page 84: ...7253015_21 doc 43248 1 The controller process image contains the physical data for the bus modules These have a value of 0 255 and word 512 1275 The input module data can be read by the CPU and by the...

Page 85: ...he fieldbus side however Data memory 1024 kByte The data memory is a volatile RAM memory for creating variables that are not required for communication with the interfaces but rather for internal proc...

Page 86: ...when required in the programming software WAGO I O PRO Register Resources Dialog window Target system settings The start address for the flag area is fixed The area sizes and the start address for the...

Page 87: ...ed from these addresses The physical arrangement of the I O modules in the fieldbus node is arbitrary Note Use various options for addressing the bus terminals Connected modules in more detail It is e...

Page 88: ...can result in changes of the process image I f the hardware configuration is changed and or expanded this may result in a new process image structure In this case the process data addresses also chan...

Page 89: ...bles 512 1275 Other physical I O modules 1276 1531 Ethernet IP PFC variables 1532 Reserved for PFC variables with future protocols Pos 75 24 Serie 750 WAGO I O SYSTEM Funktionsbeschreibung Datenaustau...

Page 90: ...dress range for Ethernet IP fieldbus data Table 31 Address range word 1276 1531 Data width Address Bit 1276 0 1276 7 1276 8 1276 15 1277 0 1277 7 1277 8 1277 15 1530 0 153 0 7 1530 8 153 0 15 1531 0 1...

Page 91: ...es QW256 QW511 Pos 75 31 Serie 750 WAGO I O SYSTEM Funktionsbeschreibung Datenaustausch Adressierung Adressierung IEC Adressr ume im berblick Teil 2 wenn Ethernet IP 750 841 6 mod_1256049433687_21 doc...

Page 92: ...ingle bit Byte 8 bits Word 16 bits Doubleword 32 bits Data width 4 Address such as word by word QW27 28th word bit by bit IX1 9 10th bit in the 2nd word The designator X for bits can be omitted Note E...

Page 93: ...MW12 Double word MD5 top section MD6 bottom section Calculating addresses as a function of the word address Bit address Word address 0 to 15 Byte address 1st byte 2 x word address 2nd byte 2 x word ad...

Page 94: ...in the controller Input words Output words Input bits Output bits Access by word to the digital I O modules is carried out in accordance with the following table Table 36 Allocation of digital inputs...

Page 95: ...Figure 43 Data exchange between MODBUS Master and I O modules Register functions start at address 0x1000 These functions can be addressed in a similar manner with the MODBUS function codes that are im...

Page 96: ...access to the network is necessary There is a distinction between input and output assemblies An input assembly reads in data from the application via the network or produces data on the network An o...

Page 97: ...sses to reference the input data The data can then be processed internally in the controller using the IEC 61131 3 program Flags are stored in a non volatile memory area in this process The results of...

Page 98: ...t t CPU 6 mod_1256050019140_21 doc 43319 4 1 7 3 5 1 Example of MODBUS TCP Master and PLC Function CPU Data access by the MODBUS TCP Master Access to data by the MODBUS Master is always either by word...

Page 99: ...ulated according to the following equation for double word based access Double word address High word address 2 rounded down or Low word address 2 Information Additional Information There is a detaile...

Page 100: ...0x0201 QX2 1 Bit 1 Bit 2 Bit 3 Bit 4 Bit 1 Bit 2 Bit 1 Bit 2 0x3560 MW86 0x34B6 MX75 6 Adressen MODBUS PFC AO DO Word1 Bit 1 Adressen 0x0201 QW1 0x0200 QW0 0x0001 IW1 0x0000 IW0 0x0002 IW2 0x2002 QW2...

Page 101: ...to write data on the memory card you must deactivate the small push switch for the write protection setting This switch is on one of the long sides of the memory card The function of the memory card i...

Page 102: ...is desired map the directory structure of the internal drive under copy on the memory card on the PC Then restart the fieldbus controller Manual interrupt If the copy directory has not yet been copie...

Page 103: ...able disk function in order to save the internal drive and device settings on the memory card during normal operation Figure 46 WBM page Features The backup is triggered in the Web based management an...

Page 104: ...emory card remove the write protection insert the card again then restart the backup function Manual interrupt The copy function is cancelled Device settings and files in the copy directory and the su...

Page 105: ...while the SD LED blinks yellow orange In case of parameter changes the device executes a restart Note that the device for taking over the data executes a restart if parameters in the internal drive ar...

Page 106: ...Blink code of the I O LED for 30 seconds error code 14 error argument 2 or until the error is eliminated Restart system Internal file system is full As much data is copied until the file system is fu...

Page 107: ...were present Blink code of the I O LED error code 14 error argument 1 until the error is eliminated Replace the memory card with a new one Memory card cannot be read The incorporation mounting of the...

Page 108: ...ation Possible error Procedure Error message Solution Read procedure is running Read access is cancelled The fieldbus controller then works without memory card Blink code of the I O LED for 30 seconds...

Page 109: ...ing SPS access to the file system of the memory card Possible error Procedure Error message Solution Memory card is full Read functions are executed in case of write access the function is cancelled T...

Page 110: ...the file system of the memory card Possible error Procedure Error message Solution No memory card is plugged in Access function is cancelled Depending on the FTP client used the error is reported If...

Page 111: ...rd onto the internal drive In addition the device settings from the settings directory is loaded and activated The backup function copies all files and subdirectories from the internal drive into the...

Page 112: ...nly once For error free network communication note that the assigned IP address must occur only once in the network In the event of an error the error message IP address configuration error error code...

Page 113: ...g that the fieldbus controller is operational Pos 80 11 Serie 750 WAGO I O SYSTEM In Betrieb nehmen Feldbusknoten in Betrieb nehmen Hochlauf und LEDs Fehler 6 4 noch keine IP Adresse zugewiesen 4 mod_...

Page 114: ...ely adjustable Use the address selection switch to set the last byte of the IP address to a value between 1 and 254 The DIP switch is then enabled and the IP address is composed of the DIP switch base...

Page 115: ...49663207_21 doc 34687 1 1 To configure the IP address via the address selection switch by setting the host ID last position of the IP address to a value that does not equal 0 255 first convert the hos...

Page 116: ...configuration Install a DHCP server on your client PC in the local network if not already available You can download a DHCP server free of charge on the Internet e g http windowspedia de dhcp server_...

Page 117: ...eb nehmen Feldbusknoten in Betrieb nehmen Hinweis F r die dauerhafte Adressvergabe DHCP deaktivieren Controller 5 mod_1244626215944_21 doc 35154 1 BootP must be disabled to assign the address permanen...

Page 118: ...ically disables the DIP switch and enables IP address assignment via the software configuration 1 Use the address selection switch to set a value between 1 254 and the DIP switch IP address saved in t...

Page 119: ...0 19 13 Serie 750 WAGO I O SYSTEM In Betrieb nehmen Feldbusknoten in Betrieb nehmen Stellen Sie den Adresswahlschalter auf 0 1 Schritt DHCP deaktivieren 8 mod_1278606025011_21 doc 59415 1 1 Set the ad...

Page 120: ...1244628524957_21 doc 35189 1 6 Disable DHCP by selecting the option BootP or use IP fom EEPROM Pos 80 19 17 Serie 750 WAGO I O SYSTEM In Betrieb nehmen Feldbusknoten in Betrieb nehmen IP Adresse ber d...

Page 121: ...doc 63546 1 IP address assignment is not possible via the router The IP address is assigned via patch cable switches hubs or via direct link using a crossover cable Addresses can not be allocated via...

Page 122: ...oten in Betrieb nehmen Starten Sie den Client PC der die Funktion des Masters und BootP Servers bernimmt 4 mod_1239087816984_21 doc 30067 1 4 Start the client that assumes the function of the master a...

Page 123: ...en appears right click on LAN Connection and open the Properties link Mark the entry Internet Protocol TCP IP Note Reinstall TCP IP components if required If the Internet Protocol TCP IP entry is miss...

Page 124: ...dbusknoten in Betrieb nehmen Hinweis F r die dauerhafte Adressvergabe muss BootP deaktiviert werden Controller 5 mod_1244028650602_21 doc 34812 1 BootP must be disabled to assign the address permanent...

Page 125: ...doc 58035 1 Figure 51 WBM page Information Pos 80 21 29 Serie 750 WAGO I O SYSTEM In Betrieb nehmen Feldbusknoten in Betrieb nehmen Hinweis Zur Anzeige des Web based Management Systems Proxy Server d...

Page 126: ...oc 30255 1 4 In the left navigation bar click on Port to open the HTML page for selecting a protocol Pos 80 21 32 Serie 750 WAGO I O SYSTEM Web based Management System Seite Port Port Bild 750 881 8 m...

Page 127: ...6 Click on SUBMIT and then switch off the power to the controller hardware reset or press down the mode selector switch The protocol settings are then saved and the controller is ready for operation I...

Page 128: ...Reasons for Failed IP Address Assignment The controller MAC address does not correspond to the entry given in the bootstrap txt file The client on whom the BootP server is running is not located in t...

Page 129: ...nd LEDs Controller 4 mod_1243521648173_21 doc 34301 1 After the power is switched on the controller is initialized The fieldbus controller determines the I O module configuration and creates a process...

Page 130: ...essage Timeout appears please compare your entries again to the allocated IP address and check all connections 6 When the test has been performed successfully you can close the DOS prompt The fieldbus...

Page 131: ...hen the flash file system has not been initialized yet or has been destroyed due to an error Pos 80 25 5 Serie 750 WAGO I O SYSTEM In Betrieb nehmen Feldbusknoten in Betrieb nehmen Betriebsspg ausscha...

Page 132: ...6 In the top menu bar select Extract to extract the Web pages of the flash file system This process takes a few seconds and is complete when the status window displays Extracting files successfully do...

Page 133: ...1 3 8 mod_1275649569537_21 doc 57380 1 1 Switch off the supply voltage of the fieldbus controller 2 Connect the communication cable 750 920 to the configuration interface of the fieldbus controller an...

Page 134: ...n WBM starten WBM Clock Screenbsp Einstellungen Schritte 1 5 5 mod_1244644813093_21 doc 35264 1 Synchronize the real time clock using the Web based Management System 1 Launch a Web browser e g MS Inte...

Page 135: ...Saving Time DST option if necessary Pos 80 27 9 Serie 750 WAGO I O SYSTEM In Betrieb nehmen Feldbusknoten in Betrieb nehmen IP Adresse ber das Web based Management System vergeben Schritte 6 7 SUBMIT...

Page 136: ...c 57380 1 1 Switch off the supply voltage of the fieldbus controller 2 Connect the communication cable 750 920 to the configuration interface of the fieldbus controller and to a vacant serial port on...

Page 137: ...er also connect the client PC and controller serially for programming using a programming cable Pos 82 3 Serie 750 WAGO I O SYSTEM In Betrieb nehmen In WAGO I O PRO programmieren PFC mit WAGO I O PRO...

Page 138: ...doc 31589 1 To ensure that you can access all I O module data properly in your new project first compile the I O module configuration based on the existing fieldbus node hardware and map it in the co...

Page 139: ...d the command Attach subelement in the menu you can select the required I O module from the I O module catalog In the new versions of the I O Configurator open the I O module catalog by additional cli...

Page 140: ...modify the authorization privileges for individual I O modules if they are to be accessed via fieldbus MODBUS TCP IP or Ethernet IP Initially write access from the PLC is defined for each I O module t...

Page 141: ...nehmen In WAGO I O PRO programmieren Hinweis Bei direktem Schreiben ber MODBUS an eine Hardware Adresse fieldbus1 einstellen 4 mod_1240913208359_21 doc 31729 1 Set fieldbus1 when directly writing to a...

Page 142: ...PRO prior to this as the file is overwritten by entries in the WAGO I O PRO on each download Pos 82 23 Serie 750 WAGO I O SYSTEM In Betrieb nehmen In WAGO I O PRO programmieren Mit der Datei EA config...

Page 143: ...assigned access privileges Note The number of line entries must correspond with the number of bus terminals used It is imperative that the number of line entries concurs with the number of existing h...

Page 144: ...Ethernet_01 lib Function blocks that can set up a link to a remote server or client via TCP protocol to exchange data with any potential UDP server or client via UDP protocol WAGOLibModbus_IP_01 lib F...

Page 145: ...ditional Information For a detailed description of the function blocks and use of the software refer to the online Help function for WAGO I O PRO or the WAGO I O PRO manual in the Internet under www w...

Page 146: ...data buffer 16 kB The WebVisu uses its own protocol for exchanging process data between applet and control system In doing so the process data is transmitted with ASCII coding The pipe character sepa...

Page 147: ...imit of the integrated switch module or by using external switches instead of hubs Pos 82 39 Serie 750 WAGO I O SYSTEM In Betrieb nehmen In WAGO I O PRO programmieren Einschr nkungen im Funktionsumfan...

Page 148: ...etDaylightSavings EthernetLib SetNetworkConfig SetVariables Pos 82 44 Serie 750 WAGO I O SYSTEM In Betrieb nehmen In WAGO I O PRO programmieren Einschr nkungen im Funktionsumfang Hinweis EEPROM Teil 3...

Page 149: ...fende Tasks werden nach jedem Task Zyklus angeh 4 mod_1240925581328_21 doc 31881 1 Observe waiting periods of free running tasks Running tasks are halted after each task cycle for half the time that t...

Page 150: ...program and reports an error Watchdog t Watchdog Task Task Event Call interval of task Task runtime Figure 58 Watchdog runtime is less than the task runtime If the watchdog time set is greater than th...

Page 151: ...od_1240984052500_21 doc 31953 3 1 9 4 2 Overview of Most Important Task Priorities Pos 82 55 Serie 750 WAGO I O SYSTEM In Betrieb nehmen In WAGO I O PRO programmieren Die wichtigsten Task Priorit ten...

Page 152: ...fore very well suited for performing time intensive and non critical time tasks such as calling up functions in the SysLibFile lib Pos 82 58 Serie 750 WAGO I O SYSTEM In Betrieb nehmen In WAGO I O PRO...

Page 153: ...ist of the list of supported standard system events for the control system and any other manufacturer specific events which may have been added Possible events for example Stop Start Online change A c...

Page 154: ...tion Additional Information Allocation of the system events to the specific modules to be called up is clarified in the manual for the programming tool WAGO I O PRO in the Internet under www wago com...

Page 155: ...te Stop application before generating large boot projects Stop the WAGO I O PRO application via Online Stop before generating a very large boot project since this may otherwise cause stopping the inte...

Page 156: ...not connect 750 920 Communication Cable when energized To prevent damage to the communications interface do not connect or disconnect 750 920 Communication Cable when energized The fieldbus controlle...

Page 157: ...ting it 8 Confirm these settings by clicking OK The RS 232 port is now configured for transferring the application Pos 82 69 Serie 750 WAGO I O SYSTEM In Betrieb nehmen In WAGO I O PRO programmieren O...

Page 158: ...ogram processing in the menu Online menu item Start This command starts the processing of your program in the control system or in the simulation ONLINE and RUNNING will then appear at the right of th...

Page 159: ...arameters The dialog window Communication parameters then appears The channels of the currently connected gateway servers are shown on the left side of the dialogue and the already installed communica...

Page 160: ...oot project You compiled project will also be executed by this method if you restart the controller or if there is a power failure 10 Once the program has been loaded start program processing in the m...

Page 161: ...configuration settings to take effect 1 To open the WBM launch a Web browser e g Microsoft Internet Explorer or Mozilla Firefox 2 Enter the IP address of the fieldbus coupler controller in the address...

Page 162: ...rr 01 01 09 00 Firmware revision number kk compatibility ff functionality bb bugfix rr revision Actual network settings Entry Default Value example Description IP address 192 168 1 1 192 168 1 80 IP a...

Page 163: ...Watchdog Error code 0 10 Error code Error argument 0 5 Error argument Error description Coupler running OK Mismatch in CoDeSys IO configuration Error description Pos 84 7 Serie 750 WAGO I O SYSTEM We...

Page 164: ...WAGO I O SYSTEM Web based Management System Seite Ethernet Ethernet Tabelle Teil 1 750 352 881 882 8 mod_1277112064387_21 doc 58200 1 Table 47 WBM page Ethernet Phy Configuration Entry Default Descri...

Page 165: ...EM Web based Management System Seite Ethernet Ethernet Tabelle Teil 2 750 881 8 mod_1280405722425_21 doc 61572 1 Enable port mirroring Port Mirroring is used for network diagnostics Packets are mirror...

Page 166: ...093_21 doc 33222 1 Table 48 WBM page TCP IP Configuration Data Entry Default Value example Description IP address 192 168 1 0 192 168 1 200 Enter IP address Subnet mask 255 255 255 0 255 255 255 0 Ent...

Page 167: ...sed Management System Seite Port Port Bild 750 880 6 mod_1264683394287_21 doc 48882 1 Figure 65 WBM page Port Pos 84 21 Serie 750 WAGO I O SYSTEM Web based Management System Seite Port Port Tabelle 75...

Page 168: ...erie 750 WAGO I O SYSTEM Web based Management System Seite Port Port Hinweis Alternative IP Adressvorgabe 7 mod_1275052662153_21 doc 57196 1 Alternative IP address assignment You can only select the D...

Page 169: ...nagement Protocol Pos 84 27 6 Serie 750 WAGO I O SYSTEM Web based Management System Seite SNMP SNMP Betrachten Sie die Einstellungen bez glich SNMPv1 v2c und SNMPv3 unabh ngig Controller 6 mod_1259926...

Page 170: ...t Description Name of device 750 880 750 880 025 000 Device name sysName Description ETHERNET Programmable Fieldbus Controller 750 880 750 880 025 000 Device description sysDescription Physical locati...

Page 171: ...ting Traps Version 1 Trap Version V1 V2 V1 V2 Activating Traps Version 2 Pos 84 27 12 Serie 750 WAGO I O SYSTEM Web based Management System Seite SNMP SNMP V3 berschrift 3 6 mod_1259929073655_21 doc 4...

Page 172: ...2 User activate Deactivating user 1 or 2 None MD5 SHA1 No encryption of the authentication None MD5 SHA1 Encryption of the authentication with MD5 Authentification Type None MD5 SHA1 None MD5 SHA1 En...

Page 173: ...manager Two independent SNMPv3 users can be defined and activated via the html page user 1 and user 2 Pos 84 28 Serie 750 WAGO I O SYSTEM Web based Management System Seite Watchdog Watchdog Einleitung...

Page 174: ...enter the current time and date and also select standard or daylight saving time Pos 84 32 Serie 750 WAGO I O SYSTEM Web based Management System Seite Clock Clock Hinweis Interne Uhr nach 2 5 Tagen o...

Page 175: ...rforming configuration during ongoing operation Telegrams may be lost if configuration is performed using WAGO I O CHECK while the system is in operation Pos 84 36 Serie 750 WAGO I O SYSTEM Web based...

Page 176: ...fault Value example Description Time on device Coordinated Universal Time UTC 09 16 41 Set current time Date YYYY MM DD Date based on UTC 2009 05 06 Set current date Time zone hour 0 1 MEZ Set time zo...

Page 177: ...or various user groups to protect against configuration changes Note Passwords can only be changed by admin and after software reset The admin user and associated password are required to change passw...

Page 178: ...3439 1 Table 53 WBM page Security Webserver Security Entry Default Description Enable password protection to access the Web interface Webserver authentification enabled Disable password protection to...

Page 179: ...ou changed the IP address previously you have to use the changed IP address to access the device from the browser You have have not changed the IP address and performed other settings you can restor t...

Page 180: ...ault Description Activate if all outputs must be set at zero when stopping the user program Process image Set outputs to zero if user program is stopped Disable if all outputs must remain at the last...

Page 181: ...been created in the project Writing privileges to the outputs of all modules are assigned on the basis of an existing ea config xml The ea config xml file must be completely error free otherwise the w...

Page 182: ...Table 55 WBM page Features Additional functions Entry Default Description enables an automatic software reset to be conducted when a system error occurs Autoreset on system error disables an automati...

Page 183: ...he link I O config to view the configuration and or write access privileges for the outputs of your fieldbus node The node structure created using the WAGO I O PRO I O Configurator hardware configurat...

Page 184: ...guration 5 Number of I O modules in the hardware configuration of the I O Configurator see the following note Pos 84 57 Serie 750 WAGO I O SYSTEM Web based Management System Seite I O Config I O Confi...

Page 185: ...Seite Disk Info Disk Info Bild 750 880 9 mod_1295282289522_21 doc 68275 1 Figure 74 WBM page Disk Info Pos 84 61 Serie 750 WAGO I O SYSTEM Web based Management System Seite Disk Info Disk Info Tabell...

Page 186: ...pened instead of the default WBM start page Information However the links to switch to the other WBM pages is then no longer available Pos 84 64 Serie 750 WAGO I O SYSTEM Web based Management System S...

Page 187: ...ion in a frame in the WBM window directly The links to switch to the other WBM pages are still available with this setting Pos 84 66 Serie 750 WAGO I O SYSTEM Web based Management System Seite WebVisu...

Page 188: ...88 4 Serie 750 WAGO I O SYSTEM Diagnose Feldbuskoppler controller LED Signalisierung Tabelle Feldbusstatus LINK ACT 1 2 MS NS 7 mod_1266497572281_21 doc 51030 1 Fieldbus status LINK ACT Port 1 LINK AC...

Page 189: ...voltage 1 Check the supply voltage Pos 88 8 4 Serie 750 WAGO I O SYSTEM Diagnose Feldbuskoppler controller Feldbusstatus auswerten LINK ACT 1 2 NS MS Tabelle NS mit Ethernet IP 9 mod_1282558979339_21...

Page 190: ...fect Replace the fieldbus coupler controller red flashing General internal bus error Note the following blinking sequence red cyclical flashing Up to three successive blinking sequences indicate inter...

Page 191: ...flash cycles 3rd flash sequence Error argument y ca 1 Hz y Number of flash cycles Break Break Figure 78 Error message coding Example of a module error The I O LED starts the error display with the fi...

Page 192: ...second half of the node away from the fieldbus controller 5 Turn the power supply on again 6 Repeat the procedure described in step 4 while halving the step size until the faulty I O module is detect...

Page 193: ...ess to the real time clock RTC 1 Set the clock 2 Maintain the power supply of the fieldbus controller for at least 15 minutes in order to charge the Goldcap capacitor 12 Fault during write access to t...

Page 194: ...s connected correctly or are there any 750 613 Modules in the node 1 Determine the faulty I O module by turning off the power supply 2 Plug the end module into the middle of the node 3 Turn the power...

Page 195: ...in 10 Repeat the procedure described in step 6 while halving the step size until the faulty I O module is detected 11 Replace the faulty I O module 12 If there is only one I O module on the fieldbus c...

Page 196: ...s 7 Double IP address in network 1 Change configuration Use another IP address which is not yet present in network 2 Restart the fieldbus coupler by turning the power supply off and on again 8 Error w...

Page 197: ...the project to the controller 5 Error when synchronizing the PLC configuration with the internal data bus 1 Check the information of the connected modules in the PLC configuration of WAGO I O PRO 2 Co...

Page 198: ...d on the PC 4 Memory card is full 1 Use the PC to create storage space on the memory card or replace the memory card with a new one 2 Restart the access function 5 No access to EEPROM 1 Plug in the me...

Page 199: ...oller Versorgungsspannungsstatus auswerten alle Koppler Controller 6 mod_1259230026625_21 doc 45546 3 1 11 1 4 Evaluating Power Supply Status The power supply unit of the device has two green LEDs tha...

Page 200: ...protocol A fieldbus failure is signaled by the red I O LED lighting up provided the MODBUS watchdog has been configured and activated Fieldbus monitoring independently of a certain protocol is possibl...

Page 201: ...re Protocol independent detection of loss of fieldbus The library Mod_com lib with function block FBUS_ERROR_INFORMATION is normally included in the setup for the WAGO I O PRO You can integrate the li...

Page 202: ...controller starts up after turning the power off and on similar to that of a normal start up The process data is transmitted again and the outputs of the node are set accordingly Pos 88 26 Serie 750 W...

Page 203: ...ETHERNET Kurzbeschreibung 4 mod_1236766863780_21 doc 28180 2 1 12 1 Implemented Protocols Pos 91 3 Alle Serien Allgemeine Module Feldbuskommunikation ETHERNET Kommunikationsprotokolle berschrift 3 4...

Page 204: ...Byte 4 Table 73 Network Class A e g 101 16 232 22 01100101 00010000 11101000 00010110 0 Net ID Host ID The highest bit in Class A networks is always 0 This means the highest byte can be in a range of...

Page 205: ...bits to equal 0 or 1 in one byte byte 0 or 255 These are reserved for special functions and may not be allocated Therefore the address 10 0 10 10 may not be used due to the 0 in the second byte If a n...

Page 206: ...k for Class A network 255 0 0 0 Class B Subnet mask Table 79 Subnet mask for Class B network 255 255 0 0 Class C Subnet mask Table 80 Subnet mask for Class C network 255 255 255 0 Depending on the sub...

Page 207: ...address The advantages of RAW IP are high data transfer rate and good stability IP Multicast Multicast refers to a method of transmission from a point to a group which is a point to multipoint transfe...

Page 208: ...sequence number and the acknowledgement number The resulting TCP packet is used in the data unit area of an IP packet to create a TCP IP packet TCP Port Numbers TCP can in addition to the IP address...

Page 209: ...ed via the network The fieldbus coupler controller listens at the specified Port 68 for a response from the BootP server Incoming packets contain information such as the IP address and the MAC address...

Page 210: ...tures WBM page can also be used to select the BootP Request before static IP option After the restart 5 BootP queries are sent If there is no response to any of these queries the fieldbus coupler cont...

Page 211: ...network The fieldbus coupler controller listens at the specified Port 68 for a response from the DHCP server Incoming packets contain information such as the IP address and the MAC address for the fi...

Page 212: ...ent a range of IP addresses is assigned on the DHCP server If the address was assigned from this range once to a DHCP client then it belongs to the client for an indefinite period as the assigned IP a...

Page 213: ...us coupler controller must have received its new address The rebinding time should be approximately 7 8 of the lease time In contrast to BootP the DHCP client does not support assignment of the host n...

Page 214: ...oc 49872 1 Time zone The time zone relative to GMT Greenwich Mean time A range of 12 to 12 hours is acceptable Update Time The update time indicates the interval in seconds in which the synchronizatio...

Page 215: ...ersions 1 2c and some fieldbus couplers controllers in version 3 This represents a community message exchange in SNMP versions 1 and 2c The community name of the network community must thereby be spec...

Page 216: ...RFC1213 is divided into the following groups Table 85 MIB II groups Group Identifier System Group 1 3 6 1 2 1 1 Interface Group 1 3 6 1 2 1 2 IP Group 1 3 6 1 2 1 4 IpRoute Table Group 1 3 6 1 2 1 4...

Page 217: ...c 54980 1 Note Enable event messages traps in the WBM Initially enable the event messages in the WBM in menu SNMP under Trap Enable Traps in version 1 2c and 3 may be activated separately Pos 105 9 Al...

Page 218: ...plication Protocols If fieldbus specific application protocols are implemented then the appropriate fieldbus specific communication is possible with the respective coupler controller Thus the user is...

Page 219: ...via a TCP connection with the port number 502 Pos 109 2 Alle Serien Allgemeine Module Feldbuskommunikation MODBUS MODBUS Funktionen Allgemeines Datenpaket 3 mod_1234517576546_21 doc 27536 1 MODBUS TC...

Page 220: ...a types of MODBUS protocol Data type Length Description Discrete Inputs 1 Bit Digital inputs Coils 1 Bit Digital outputs Input Register 16 Bit Analog input data Holding Register 16 Bit Analog output d...

Page 221: ...iption Access to resources FC1 0x01 Read Coils Reading of several single input bits R Process image PFC variables FC2 0x02 Read Input Discretes Reading of several input bits R Process image PFC variab...

Page 222: ...Word2 Word2 Word1 Word2 Word2 Word2 Word1 Word2 Word2 Word2 Word1 Word2 Word2 Word2 Word1 0x0003 0x0203 0x0002 0x0202 0x0001 0x0201 0x0000 0x0200 0x0004 0x0204 0x0203 0x0202 0x0201 0x0200 0x0204 0x00...

Page 223: ...ceives an incorrect request it sends an error datagram Exception to the master The exception code contained in the exception has the following meaning Pos 109 9 Alle Serien Allgemeine Module Feldbusko...

Page 224: ...count 0x0008 Response The current values of the response bits are packed in the data field A binary 1 corresponds to the ON status and a 0 to the OFF status The lowest value bit of the first data byt...

Page 225: ...tion 225 750 880 750 880 025 000 ETHERNET Programmable Fieldbus Controller Manual Version 1 0 1 Exception Table 94 Exception of Function code FC1 Byte Field name Example Byte 7 MODBUS function code 0x...

Page 226: ...008 Response The current value of the requested bits are packed into the data field A binary 1 corresponds to the ON status and a 0 the OFF status The lowest value bit of the first data byte contains...

Page 227: ...tion 227 750 880 750 880 025 000 ETHERNET Programmable Fieldbus Controller Manual Version 1 0 1 Exception Table 98 Exception of Function code FC2 Byte Field name Example Byte 7 MODBUS function code 0x...

Page 228: ...1 Transaction identifier 0x0000 Byte 2 3 Protocol identifier 0x0000 Byte 4 5 Length field 0x0006 Byte 6 Unit identifier 0x01 not used Byte 7 MODBUS function code 0x03 Byte 8 9 Reference number 0x0000...

Page 229: ...ansaction identifier 0x0000 Byte 2 3 Protocol identifier 0x0000 Byte 4 5 Length field 0x0006 Byte 6 Unit identifier 0x01 not used Byte 7 MODBUS function code 0x04 Byte 8 9 Reference number 0x0000 Byte...

Page 230: ...nd output bit address 1 Table 105 Request of Function code FC5 Byte Field name Example Byte 0 1 Transaction identifier 0x0000 Byte 2 3 Protocol identifier 0x0000 Byte 4 5 Length field 0x0006 Byte 6 Un...

Page 231: ...the second output register Table 108 Request of Function code FC6 Byte Field name Example Byte 0 1 Transaction identifier 0x0000 Byte 2 3 Protocol identifier 0x0000 Byte 4 5 Length field 0x0006 Byte 6...

Page 232: ...counter counts up This counting process is not performed in the case of exception replies poll commands or counter inquiries Request Table 111 Request of Function code FC11 Byte Field name Example By...

Page 233: ...with the value 0xA5F0 or 1010 0101 1111 0000 in binary format The first data byte transmits the value of 0xA5 to the addresses 7 to 0 whereby 0 is the lowest value bit The next byte transmits 0xF0 to...

Page 234: ...TEM 750 750 880 750 880 025 000 ETHERNET Programmable Fieldbus Controller Manual Version 1 0 1 Exception Table 116 Exception of Function code FC15 Byte Field name Example Byte 7 MODBUS function code 0...

Page 235: ...code FC16 Byte Field name Example Byte 0 1 Transaction identifier 0x0000 Byte 2 3 Protocol identifier 0x0000 Byte 4 5 Length field 0x000B Byte 6 Unit identifier 0x01 not used Byte 7 MODBUS function c...

Page 236: ...te Field name Example Byte 0 1 Transaction identifier 0x0000 Byte 2 3 Protocol identifier 0x0000 Byte 4 5 Length field 0x0002 Byte 6 Unit identifier 0x01 not used Byte 7 MODBUS function code 0x16 Byte...

Page 237: ...register 3 is set to value 0x0123 and values 0x0004 and 0x5678 are read out of the two registers 0 and 1 Table 123 Request of Function code FC23 Byte Field name Example Byte 0 1 Transaction identifier...

Page 238: ...le Fieldbus Controller Manual Version 1 0 1 Note Note that if the register ranges overlap the results are undefined If register areas for read and write overlap the results are undefined Pos 109 17 Do...

Page 239: ...emory range 0 255 0x0000 0x00FF IW0 IW255 Physical input area 1 First 256 words of physical input data 256 511 0x0100 0x01FF QW256 QW511 PFC OUT area Volatile PFC output variables 512 767 0x0200 0x02F...

Page 240: ...24 kB 24576 25340 0x6000 0x62FC QW512 QW1275 Physical output area 2 Additional 764 words physical output data 25341 28671 0x62FD 0x6FFF MODBUS exception Illegal data address 28672 29436 0x7000 0x72FC...

Page 241: ...n Illegal data address Pos 109 23 Alle Serien Allgemeine Module Feldbuskommunikation MODBUS MODBUS Register Mapping Bitzugriff Schreiben mit FC5 und FC15 NOVRAM 2 statt 8 kB 881 8 mod_1278681571557_21...

Page 242: ...R 1 Minimum trigger time 0x1005 R W 1 Watchdog stop Write sequence 0xAAAA 0x5555 0x1006 R 1 Watchdog status 0x1007 R W 1 Restart watchdog Write sequence 0x1 0x1008 R W 1 Stop watchdog Write sequence 0...

Page 243: ...ll following MODBUS TCP IP requests with the exception code 0x0004 Slave Device Failure In the controller special registers are used to setup the watchdog by the master Register addresses 0x1000 to 0x...

Page 244: ...hdog time WS_TIME Access Read write Default 0x0064 Description This register stores the watchdog timeout value as an unsigned 16 bit value The default value is 0 Setting this value will not trigger th...

Page 245: ...value not equal to zero starts the watchdog A watchdog fault is reset and writing process data is possible again Table 136 Register address 0x1004 Register address 0x1004 4100dez Value Minimum current...

Page 246: ...out Access Read write Description 0 MODBUS socket is not closed 1 MODBUS socket is closed Table 142 Register address 0x100A Register address 0x100A 4106dez Value Alternative watchdog Access Read write...

Page 247: ...out of 10 minutes or more 1 Write 0x1770 10 60 1000 ms 100 ms in the register for time overrun 0x1000 Register 0x1000 works with a multiple of 100 ms 10 min 600 000 ms 600 000 ms 100 ms 6000dec 1770he...

Page 248: ...27628 4 1 12 2 5 3 Diagnostic Registers The following registers can be read to determine errors in the node Table 145 Register address 0x1020 Register address 0x1020 4128dec Value LedErrCode Access Re...

Page 249: ...Read Description Number of word based inputs registers in the process image in bits divide by 16 to get the total number of analog words Table 149 Register address 0x1024 Register address 0x1024 4132...

Page 250: ...scription Number of TCP connections Pos 109 43 Alle Serien Allgemeine Module Feldbuskommunikation MODBUS Zugriff auf Registerwerte Konfigurationsregister 0x102B 881 8 mod_1280233152940_21 doc 61365 1...

Page 251: ...S Zugriff auf Registerwerte Konfigurationsregister 0x1037 352 881 8 mod_1280225513951_21 doc 61359 1 Table 1 Register address 0x1037 Register address 0x1031 4151dez with a word count of 3 Value Config...

Page 252: ...Registerwerte Konfigurationsregister 0x2031 0x2032 0x2033 4 mod_1235636342812_21 doc 27818 1 Table 159 Register address 0x2031 Register address 0x2031 8241dec with a word count of up to 64 Value Descr...

Page 253: ...21 doc 27821 1 Table 162 Register address 0x2040 Register address 0x2040 8256dec Value Implement a software reset Access Write Write sequence 0xAA55 or 0x55AA Description With Writing 0xAA55 or 0x55AA...

Page 254: ...r WAGO I O SYSTEM 750 Table 168 Register address 0x2012 Register address 0x2012 8210dec with a word count of 1 Value Item number INFO_ITEM Access Read Description WAGO item number e g 841 for the cont...

Page 255: ...rsion 8 words Table 173 Register address 0x2022 Register address 0x2022 8226dec with a word count of up to 8 Value Description INFO_DATE Access Read Description Date of the firmware version 8 words Ta...

Page 256: ...egister address 0x2002 Register address 0x2002 8194dec Value 1 2 3 4 GP_1234 Access Read Description This constant value is used to test the Intel Motorola format specifier If the master reads a value...

Page 257: ...ithmetic Table 183 Register address 0x2008 Register address 0x2008 8200dec Value Maximum half negative number GP_HALF_NEG Access Read Description Constant in order to control arithmetic Pos 109 57 All...

Page 258: ...anges from simple I O devices e g sensors through to complex controllers e g robots EtherNet IP is based on the TCP IP protocol family and consequently uses the bottom 4 layers of the OSI layer model...

Page 259: ...lications Time Synchronization Safety Object Library 6 Presentation Layer Data Management Services Explicit and I O Messages Safety Services and Messages 5 Session Layer Connection Management Routing...

Page 260: ...ion Protocol sessions 128 Class 3 or Class 1 connections combined Class 3 connection explicit messages connection oriented client and server Class 1 connection I O messages connection oriented client...

Page 261: ...nstance An instance describes a specific and physical occurrence of an object The terms object instance and object instance all refer to a specific instance Different instances of a class have the sam...

Page 262: ...P to CIP For this purpose WAGO uses classes 01hex 02hex 04hex 05hex 06hex and F4hex which are described in Volume 1 Common Industrial Protocol Classes F5hex and F6hex are supported from Volume 2 Ether...

Page 263: ...ended 1 6D hex Discrete Input Point Extended 2 6E hex Discrete Output Point Extended 2 6F hex Analog Input Point Extended 2 70 hex Analog Output Point Extended 2 71 hex Discrete Input Point Extended 3...

Page 264: ...estoration of factory settings NV non volatile The attribute is permanently stored in the controller NV V volatile The attribute is not permanently stored in the controller Note Without specifying the...

Page 265: ...configured Configuration is unchanged Configuration is different to the manufacturers parameters Bit 3 0 reserved Bit 4 7 0010 0011 Extended Device Status at least one faulted I O connection no I O co...

Page 266: ...rvices UINT Number of services 0 0x0000 4 Get Max ID Number of Class Attributes UINT Maximum number of class attributes 0 0x0000 5 Get Max ID Number of Instance Attributes UINT Maximum number of insta...

Page 267: ...ttributes Table 195 Assembly 04 hex Class Attribute ID Access Name Data type Description Default value 1 Get Revision UINT Revision of this object 2 0x0002 2 Get Max Instance UINT Highest Instance 111...

Page 268: ...contained in the process image 4 Get Data Size UNIT Number of Bytes in the process data image Instance 103 67 hex This assembly instance contains analog output data and fieldbus input variables only T...

Page 269: ...ance contains only analog input data status value from class 100 instance 1 attribute 5 and fieldbus output variables Table 202 Static assembly instances Instance 106 6A hex Attribute ID Access Name D...

Page 270: ...rocess image 4 Get Data Size UNIT Number of Bytes in the process data image Pos 111 5 Alle Serien Allgemeine Module Feldbuskommunikation EtherNetIP Instanz 110 111 750 880 881 nur Controller 7 mod_126...

Page 271: ...ents of the appropriate attribute 10 hex No Yes Set_Attribute_Single Modifies an attribute value Pos 111 7 Alle Serien Allgemeine Module Feldbuskommunikation EtherNetIP Common Services ohne Diagnose 8...

Page 272: ...ort Instance 0 Class Attributes Table 209 Port class F4 hex Class Attribute ID Access Name Data type Description Default value 1 Get Revision UINT Revision of this object 1 0x0001 2 Get Max Instance U...

Page 273: ...ller Manual Version 1 0 1 Common Services Table 211 Port class F4 hex Common service Service available Service code Class Instance Service Name Description 01 hex Yes Yes Get_Attribute_All Supplies co...

Page 274: ...l interface for protocols such as PPP Point to Point Protocol The TCP IP interface object provides an attribute which is identified by the link specific object for the connected physical communication...

Page 275: ...ay Address UDINT IP address of default gateway 0 Name Server UDINT IP address of the primary name of the server 0 Name Server 2 UDINT IP address of the secondary name of the server 0 5 Set NV Domain N...

Page 276: ...ss Attribute ID Access Name Data type Description Default value 1 Get Revision UINT Revision of this object 3 0x0003 2 Get Max Instance UDINT Max number of instances 3 0x0003 3 Get Num Instances UDINT...

Page 277: ...Get Physical Address ARRAY of 6 UINTs MAC layer address MAC ID of the device Interface Control STRUCT of Configuration of the physical interface Control Bits WORD Interface configuration bits Bit 0 Au...

Page 278: ...ce 1 Attribute ID Access Name Data type Description Default value 9 Get Set Admin Status USINT Admin status Value 0 Reserved Value 1 Interface active Value 2 Interface deactivated Is this the only CIP...

Page 279: ...Get Physical Address ARRAY of 6 UINTs MAC layer address MAC ID des Fieldbus couplers controllers Interface Control STRUCT of Configuration of the physical interface Control Bits WORD Interface configu...

Page 280: ...ce 2 Attribute ID Access Name Data type Description Default value 9 Get Set Admin Status USINT Admin status Value 0 Reserved Value 1 Interface active Value 2 Interface deactivated Is this the only CIP...

Page 281: ...e 1 0x01 internal Port 8 Get Interface Status UINT Interface status 1 0x01 active 9 Get Admin Status UINT Admin status 1 0x01 active 10 Get Interface Label SHORT_ STRING Name of the interface Internal...

Page 282: ...nostics 0x08 Bit 7 Fieldbus error 0x80 0 6 0x06 Get V DNS_i_ Trmnldia UINT Module diagnostics Bit 0 7 Module number Bit 8 14 Module channel Bit 15 0 1 Error repair arisen 0 7 0x07 Get V CnfLen AnalogO...

Page 283: ...riables which are added to the assembly object This number is added to the producing path assembly instances 104 109 0 102 0x66 Set NV Bk_FbInp_Plc Only_Var_Cnt UINT Determines the number of bytes for...

Page 284: ...tion Point 3 mod_1233832337062_21 doc 27225 444444444444444444 1 12 3 5 13 Discrete Input Point 65 hex This class allows the reading of data of a particular digital input point Instance 0 Class Attrib...

Page 285: ...rvice available Service code Class Instance Service name Description 0E hex Yes Yes Get_Attribute_Single Supplies contents of the appropriate attribute 12 3 5 15 Discrete Input Point Extended 2 6D hex...

Page 286: ...ess Name Data type Description Default value 1 Get Revision UINT Revision of this object 1 0x0001 2 Get Max Instance UINT Max number of instances Instance 766 1020 Digital input value 766 up to 1020 T...

Page 287: ...a from a fieldbus node that contains over 255 digital output points DOPs The instance scope of the Discrete Output Point Extended 1 class covers DOPs from 256 to 510 in the fieldbus node Instance 0 Cl...

Page 288: ...hex Instance 511 765 Attribute ID Access Name Data type Description Default value 1 Get DopObj_Value BYTE Digital Output only Bit 0 valid Common Services Table 243 Discrete Output Point Extended 2 6E...

Page 289: ...g Input Point 67 hex This class enables the reading of data of a particular analog input point AIP An analog input point is part of an analog input module Instance 0 Class Attributes Table 247 Analog...

Page 290: ...te ID Access Name Data type Description Default value 1 Get AipObj_Value ARRAY of BYTE Analog Input 2 Get AipObj_Value_ Length USINT Length of the output data AopObj_Value in byte Common Services Tabl...

Page 291: ...ieldbus node that contains over 765 analog outputs AIPs The instance scope of the Analog Input Point Extended 3 class covers AIPs from 766 to 1020 in the fieldbus node Instance 0 Class Attributes Tabl...

Page 292: ...E Analog Output 2 Get AopObj_Value _Length USINT Length of the output data AopObj_Value in byte Common Services Table 261 Analog Output Point 68 hex Common service Service available Service code Class...

Page 293: ...ute_Single Modifies an attribute value 12 3 5 27 Analog Output Point Extended 2 70 hex The extension of the Analog Output Point class enables the exchange of data from a fieldbus node that contains ov...

Page 294: ...rs AOPs from 766 to 1020 in the fieldbus node Instance 0 Class Attributes Table 268 Analog Output Point Extended 3 74 hex Class Attribute ID Access Name Data type Description Default value 1 Get Revis...

Page 295: ...module 0 coupler controller Bit 0 Module has inputs Bit 1 Module has outputs Bit 8 14 Data width internally in bit 15 0 1 Analog digital module For analog modules bits 0 14 identify the module type e...

Page 296: ...oupler controller Bit 0 Module has inputs Bit 1 Module has outputs Bit 8 14 Data width internally in Bit 15 0 1 Analog digital module For analog modules bits 0 14 identify the module type e g 401 for...

Page 297: ...ce 0 Class Attributes Table 277 Input fieldbus variable USINT A0 hex Class Attribute ID Access Name Data type Description Default value 1 Get Revision UINT Revision of this object 1 0x0001 2 Get Max I...

Page 298: ...us Variable USINT Extended 1 A1 hex Class Attribute ID Access Name Data type Description Default value 1 Get Revision UINT Revision of this object 1 0x0001 2 Get Max Instance UINT Max number of instan...

Page 299: ...bus Variable USINT Extended 2 A2 hex Class Attribute ID Access Name Data type Description Default value 1 Get Revision UINT Revision of this object 1 0x0001 2 Get Max Instance UINT Max number of insta...

Page 300: ...Attribute ID Access Name Data type Description Default value 1 Get Revision UINT Revision of this object 1 0x0001 2 Get Max Instance UINT Max number of instances 255 0x0FF Instance 1 255 Output variab...

Page 301: ...Attributes Table 289 Output Fieldbus variable USINT Extended 1 A4 hex Class Attribute ID Access Name Data type Description Default value 1 Get Revision UINT Revision of this object 1 0x0001 2 Get Max...

Page 302: ...s Attributes Table 292 Output Fieldbus Variable USINT Extended 2 A5 hex Class Attribute ID Access Name Data type Description Default value 1 Get Revision UINT Revision of this object 1 0x0001 2 Get Ma...

Page 303: ...ype Description Default value 1 Get Revision UINT Revision of this object 1 0x0001 2 Get Max Instance UINT Max number of instances 255 0x0FF Instance 1 255 Input variable 1 up to 255 Table 296 Input f...

Page 304: ...98 Input Fieldbus Variable UINT Extended 1 A7 hex Class Attribute ID Access Name Data type Description Default value 1 Get Revision UINT Revision of this object 1 0x0001 2 Get Max Instance UINT Max nu...

Page 305: ...Attribute ID Access Name Data type Description Default value 1 Get Revision UINT Revision of this object 1 0x0001 2 Get Max Instance UINT Max number of instances 255 0x0FF Instance 1 255 Output varia...

Page 306: ...tance 0 Class Attributes Table 304 Output Fieldbus Variable UINT Extended 1 A9 hex Class Attribute ID Access Name Data type Description Default value 1 Get Revision UINT Revision of this object 1 0x00...

Page 307: ...pe Description Default value 1 Get Revision UINT Revision of this object 1 0x0001 2 Get Max Instance UINT Max number of instances 128 0x080 Instance 1 128 Input variable 1 up to 128 Table 308 Input fi...

Page 308: ...28 is read you obtain only the High Word of the address ID765 Instance 0 Class Attributes Table 310 Input Fieldbus Variable UDINT Offset AB hex Class Attribute ID Access Name Data type Description Def...

Page 309: ...Attribute ID Access Name Data type Description Default value 1 Get Revision UINT Revision of this object 1 0x0001 2 Get Max Instance UINT Max number of instances 128 0x080 Instance 1 128 Output variab...

Page 310: ...High Word of the address ID765 Instance 0 Class Attributes Table 316 Output Fieldbus Variable UDINT Offset AD hex Class Attribute ID Access Name Data type Description Default value 1 Get Revision UIN...

Page 311: ...put Modules Digital Output Modules Analog Input Modules Analog Output Modules Special Modules System Modules For detailed information on the I O modules and the module variations refer to the manuals...

Page 312: ...data greater than one byte conforms to the Intel format The following section describes the process image for various WAGO I O SYSTEM 750 and 753 I O modules when using a fieldbus controller with MOD...

Page 313: ...d into bytes 13 2 1 1 1 Channel Digital Input Module with Diagnostics 750 435 Table 319 1 Channel Digital Input Module with Diagnostics Input Process Image Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bi...

Page 314: ...iagnostic bit S 1 Channel 1 Data bit DI 2 Channel 2 Data bit DI 1 Channel 1 Output Process Image Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Acknowledge ment bit Q 2 Channel 2 Acknowledge ment bit...

Page 315: ...t 11Bit 10Bit 9 Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Data bit DI 16 Chann el 16 Data bit DI 15 Chan nel 15 Data bit DI 14 Chan nel 14 Data bit DI 13 Chan nel 13 Data bit DI 12 Chan ne...

Page 316: ...fter the analog data in the Output Process Image grouped into bytes 13 2 2 1 1 Channel Digital Output Module with Input Process Data 750 523 The digital output modules deliver 1 bit via a process valu...

Page 317: ...Channel 2 controls DO 1 Channel 1 750 506 753 506 The digital output module has 2 bits of diagnostic information for each output channel The 2 bit diagnostic information can then be decoded to determ...

Page 318: ...output control bits are in the Output Process Image Table 331 4 Channel Digital Output Modules with Diagnostics and Input Process Data Input Process Image Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bi...

Page 319: ...bit S 2 Channel 2 Diagnostic bit S 1 Channel 1 Diagnostic bit S 0 no Error Diagnostic bit S 1 overload short circuit or broken wire Output Process Image Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0...

Page 320: ...ta bit DI 7 Channel 7 Data bit DI 6 Channel 6 Data bit DI 5 Channel 5 Data bit DI 4 Channel 4 Data bit DI 3 Channel 3 Data bit DI 2 Channel 2 Data bit DI 1 Channel 1 Output Process Image Bit 7 Bit 6 B...

Page 321: ...al data Pos 115 6 Serie 750 WAGO I O SYSTEM Prozessabbild Mapping Information Informationen zum Steuer Statusbyteaufbau 4 mod_1238055708743_21 doc 29070 1 Information to the structure of the Control S...

Page 322: ...and all variations 753 453 455 457 459 Table 338 4 Channel Analog Input Modules Input Process Image Byte Destination Offset High Byte Low Byte Description 0 D1 D0 Measured Value Channel 1 1 D3 D2 Mea...

Page 323: ...0 WAGO I O SYSTEM Prozessabbild Mapping Information Informationen zum Steuer Statusbyteaufbau 4 mod_1238055708743_21 doc 29070 1 Information to the structure of the Control Status byte For detailed in...

Page 324: ...e control status byte always is in the process image in the Low byte Information Information to the structure of the Control Status byte For detailed information about the structure of a particular mo...

Page 325: ...scription 0 C Control byte 1 D1 D0 Counter Setting Value of Counter 1 2 D3 D2 Counter Setting Value of Counter 2 750 638 753 638 The above Counter Modules have a total of 6 bytes of user data in both...

Page 326: ...rial Interface Modules with alternative Data Format 750 650 and the variations 000 002 004 006 009 010 011 012 013 750 651 and the variations 000 001 002 003 750 653 and the variations 000 002 007 753...

Page 327: ...Byte Description 0 D0 C S Data byte Control status byte 1 D2 D1 2 D4 D3 Data bytes 13 2 5 5 Data Exchange Module 750 654 and the variation 000 001 The Data Exchange modules have a total of 4 bytes of...

Page 328: ...f output data The following tables illustrate the Input and Output Process Image which have 4 words into each image Word alignment is applied Table 349 Incremental Encoder Interface Modules 750 631 00...

Page 329: ...estination Offset High Byte Low Byte Description 0 C not used Control byte 1 D1 D0 Counter setting word 2 3 not used 750 637 The above Incremental Encoder Interface Module has a total of 6 bytes of us...

Page 330: ...eceived are stored in up to 4 input and output bytes D0 D3 Two control bytes C0 C1 and two status bytes S0 S1 are used to control the I O module and the drive In addition to the position data in the i...

Page 331: ...s D0 D6 depending on the operating mode Output byte D0 and input byte D0 are reserved and have no function assigned One I O module control and status byte C0 S0 and 3 application control and status by...

Page 332: ...llowing table illustrates the Input and Output Process Image which have 3 words mapped into each image Word alignment is applied Table 355 RTC Module 750 640 Input and Output Process Image Byte Destin...

Page 333: ...is applied Table 357 EnOcean Radio Receiver 750 642 Input Process Image Byte Destination Offset High Byte Low Byte Description 0 D0 S Data byte Status byte 1 D2 D1 Data bytes Output Process Image Byt...

Page 334: ...contains the control status byte the second contains an empty byte Process data attach to this directly when the mailbox is hidden When the mailbox is visible the first 6 12 or 18 bytes of process dat...

Page 335: ...nnel 3 Sensor input 1 5 D5 D4 Data bytes log Channel 3 Sensor input 3 6 C3 S3 not used Control status byte log Channel 4 Sensor input 2 7 D7 D6 Data bytes log Channel 4 Sensor input 2 Pos 115 15 Serie...

Page 336: ...D9 D8 Data byte 9 Data byte 8 7 D11 D10 Data byte 11 Data byte 10 8 D13 D12 Data byte 13 Data byte 12 9 D15 D14 Data byte 15 Data byte 14 10 D17 D16 Data byte 17 Data byte 16 11 D19 D18 Data byte 19 D...

Page 337: ...ata are mapped next The following words contain the remaining process dat The mailbox and the process image sizes are set with the startup tool WAGO I O CHECK Table 362 AS interface Master module 750...

Page 338: ...DBUS TCP Teil 3 Bin re Platzhalterklemmen letzte Klemme 8 mod_1279182270905_21 doc 60020 4 1 13 2 6 2 Binary Space Module 750 622 The Binary Space Modules behave alternatively like 2 channel digital i...

Page 339: ...data greater than one byte conforms to the Intel format The following section describes the process image for various WAGO I O SYSTEM 750 and 753 I O modules when using a fieldbus controller with Eth...

Page 340: ...e digital data is always appended after the analog data in the Input Process Image grouped into bytes 1 sub index is assigned for each 8 bit Each input channel seizes one Instance in the Discrete Inpu...

Page 341: ...gnostic and acknowledge bit for each input channel If a fault condition occurs the diagnostic bit is set After the fault condition is cleared an acknowledge bit must be set to re activate the input Th...

Page 342: ...Bit 3 Bit 2 Bit 1 Bit 0 Data bit DI 8 Channel 8 Data bit DI 7 Channel 7 Data bit DI 6 Channel 6 Data bit DI 5 Channel 5 Data bit DI 4 Channel 4 Data bit DI 3 Channel 3 Data bit DI 2 Channel 2 Data bit...

Page 343: ...ent in the node the digital image data is always appended after the analog data in the Output Process Image grouped into bytes For each 8 bits a subindex is occupied Each output channel occupies one i...

Page 344: ...wire a diagnostic bit is set The diagnostic data is mapped into the Input Process Image while the output control bits are in the Output Process Image Table 374 2 Channel Digital Input Modules with Dia...

Page 345: ...519 531 753 504 516 531 540 Table 376 4 Channel Digital Output Modules Output Process Image Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 controls DO 4 Channel 4 controls DO 3 Channel 3 controls DO...

Page 346: ...iagnostic bit for each output channel When an output fault condition occurs i e overload short circuit or broken wire a diagnostic bit is set The diagnostic data is mapped into the Input Process Image...

Page 347: ...l 2 controls DO 1 Channel 1 The output modules seize 16 Instances in Class 0x66 13 3 2 9 8 Channel Digital Input Output Modules 750 1502 1506 Table 381 8 Channel Digital Input Output Modules Input Pro...

Page 348: ...s words and mapped in Intel format in the Input Process Image When digital input modules are also present in the node the analog input data is always mapped into the Input Process Image in front of th...

Page 349: ...stination Instance High Byte Low Byte Description n D1 D0 Measured Value Channel 1 n 1 D3 D2 Measured Value Channel 2 The input modules represent 2x2 bytes and seize 2 Instances in Class 0x67 13 3 3 3...

Page 350: ...e structure of the Control Status byte For detailed information about the structure of a particular module s control status byte please refer to that module s manual Manuals for each module can be fou...

Page 351: ...to that module s manual Manuals for each module can be found on the Internet under http www wago com The Specialty Modules represent as analog modules For this the process input data of the Specialty...

Page 352: ...8 Counter Modules 750 404 000 005 Input Process Image Byte Destination Instance High Byte Low Byte Description S Status byte D1 D0 Counter Value of Counter 1 n D3 D2 Counter Value of Counter 2 The spe...

Page 353: ...ariations xxx xxx The above Pulse Width modules have a total of 6 bytes of user data in both the Input and Output Process Image 4 bytes of channel data and 2 bytes of control status The two channel va...

Page 354: ...ocess Image Byte Destination Instance High Byte Low Byte Description n D0 C S Data byte Control status byte n 1 D2 D1 Data bytes The specialty modules represent 2x2 bytes input and output data and sei...

Page 355: ...t data and seize 2 Instances in Class 0x67 and 2 Instances in Class 0x68 13 3 5 6 SSI Transmitter Interface Modules 750 630 and all variations Note The process image of the 003 000 variants depends on...

Page 356: ...mental Encoder Interface Modules 750 631 000 004 010 011 The above Incremental Encoder Interface modules have 5 bytes of input data and 3 bytes of output data The following tables illustrate the Input...

Page 357: ...s input data and seize 1 Instance in Class 0x67 Output Process Image Byte Destination Instance High Byte Low Byte Description C not used Control byte D1 D0 Counter setting word n not used And the spec...

Page 358: ...6 bytes into both the input and output process image The data sent and received are stored in up to 4 input and output bytes D0 D3 Two control bytes C0 C1 and two status bytes S0 S1 are used to contro...

Page 359: ...received are stored in up to 7 output bytes D0 D6 and 7 input bytes D0 D6 depending on the operating mode Output byte D0 and input byte D0 are reserved and have no function assigned One I O module co...

Page 360: ...and seize 1 Instance in Class 0x67 and 1 Instance in Class 0x68 13 3 5 10 RTC Module 750 640 The RTC Module has a total of 6 bytes of user data in both the Input and Output Process Image 4 bytes of mo...

Page 361: ...nce High Byte Low Byte Description D0 C DALI command DSI dimming value Control byte D2 D1 Parameter 2 DALI Address n D4 D3 Command extension Parameter 1 And the specialty modules represent 1x6 bytes o...

Page 362: ...Transceiver 750 644 The size of the process image for the Bluetooth module can be adjusted to 12 24 or 48 bytes It consists of a control byte input or status byte output an empty byte an overlayable...

Page 363: ...dule data and 4 bytes of control status The following table illustrates the Input and Output Process Image which have 8 words mapped into each image Word alignment is applied Table 407 Vibration Veloc...

Page 364: ...tains the status control byte and one empty byte Subsequently the mailbox data are mapped when the mailbox is permanently superimposed Mode 1 In the operating mode with suppressible mailbox Mode 2 the...

Page 365: ...t S 1 Fuse The system modules seize 2 Instances in Class 0x65 13 3 6 2 Binary Space Module 750 622 The Binary Space Modules behave alternatively like 2 channel digital input modules or output modules...

Page 366: ...in the Internet under http www win tech com html demos htm ModScan32 is a Windows application that works as a MODBUS master This program allows you to access the data points of your connected ETHERNE...

Page 367: ...on the Internet as demo versions The operation of these programs is very specific However a few essential steps are described to illustrate the way an application can be developed using a WAGO ETHERNE...

Page 368: ...several input registers The following five digits specify the channel number beginning with 1 of the consecutively numbered digital or analog input and or output channels Examples Reading writing the...

Page 369: ...n Einsatzbereich Serie 750 3 mod_1234272230203_21 doc 27500 1 The WAGO I O SYSTEM 750 electrical equipment is designed for use in Zone 2 hazardous areas The following sections include both the general...

Page 370: ...IEC Pos 121 6 Serie 750 WAGO I O SYSTEM Einsatz in Ex Bereichen Bedruckung gem CENELEC und IEC 7 mod_1274340031573_21 doc 56687 1 Figure 82 Example for lateral labeling of bus modules Figure 83 Printi...

Page 371: ...Fieldbus Controller Manual Version 1 0 1 Pos 121 8 Serie 750 WAGO I O SYSTEM Einsatz in Ex Bereichen Bedruckung gem Ex i und IEC Ex i 7 mod_1274338578856_21 doc 56679 1 Figure 84 Example of side mark...

Page 372: ...A use in Zone 22 IP6X Dust tight totally protected against dust T 135 C Max surface temp of the enclosure no dust bin Mining I Device group Mining M2 Device category High degree of safety Ex ia Explos...

Page 373: ...rie 750 WAGO I O SYSTEM Einsatz in Ex Bereichen Bedruckung gem NEC 7 mod_1274339607920_21 doc 56683 1 Figure 86 Example for lateral labeling of bus modules Figure 87 Printing on text detail in accorda...

Page 374: ...on in power plants with rated voltages above 1 kV DIN VDE 0800 Installation and operation in telecommunication plants including information processing equipment DIN VDE 0185 lightning protection syste...

Page 375: ...I O module 750 540 must be installed in an IP 64 minimum enclosure for 230 V AC applications I O module 750 440 may be used up to max 120 V AC When used in the presence of combustible dust all device...

Page 376: ...y an ExNB 2 If the interface circuits are operated without the fieldbus coupler station type 750 3 DEMKO 08 ATEX 142851 X measures must be taken outside of the device so that the rating voltage is not...

Page 377: ...a control cabinet of the devices shall be certified by an ExCB 2 Measures have to be taken outside of the device that the rating voltage is not being exceeded of more than 40 because of transient dist...

Page 378: ...power from the fuse The switch need not be integrated in the equipment For devices with Ethernet connectors Only for use in LAN not for connection to telecommunication circuits NOTICE Use only with an...

Page 379: ...tains the device identification The object has a fixed code e g WAGO 750 841 1 3 6 1 2 1 1 2 sysObjectID R This entry contains the manufacturer s authorization identification 1 3 6 1 2 1 1 3 sysUpTime...

Page 380: ...24 1 3 6 1 2 1 2 2 1 4 ifMtu R This entry specifies the largest transfer unit i e the maximum telegram length that can be transferred via this interface 1 3 6 1 2 1 2 2 1 5 ifSpeed R This entry indic...

Page 381: ...6 1 2 1 2 2 1 17 ifOutUcastPkts R This entry contains the number of outgoing unicast packets delivered to a higher layer 1 3 6 1 2 1 2 2 1 18 ifOutNUcastPkts R This entry indicates the number of outg...

Page 382: ...1 2 1 4 11 ipOutDiscards R Number of rejected IP Frames that should have been sent 1 3 6 1 2 1 4 12 ipOutNoRoutes R Number of sent IP frames rejected because of incorrect routing information 1 3 6 1 2...

Page 383: ...4 21 1 3 ipRouteMetric1 R W The primary route to the target system 1 3 6 1 2 1 4 21 1 4 ipRouteMetric2 R W An alternative route to the target system 1 3 6 1 2 1 4 21 1 5 ipRouteMetric3 R W An alterna...

Page 384: ...ceived ICMP timestamp reply messages 1 3 6 1 2 1 5 12 icmpInAddrMasks R Number of received ICMP address mask request messages 1 3 6 1 2 1 5 13 icmpInAddrMaskReps R Number of received ICMP address mask...

Page 385: ...ither Established or Close Wait 1 3 6 1 2 1 6 10 tcpInSegs R Number of received TCP frames including the error frames 1 3 6 1 2 1 6 11 tcpOutSegs R Number of correctly sent TCP frames with data 1 3 6...

Page 386: ...not be passed on to the appropriate applications port unreachable 1 3 6 1 2 1 7 3 udpInErrors R Number of received UDP frames that could not be passed on to the appropriate applications for other reas...

Page 387: ...wledged the result readOnly 1 3 6 1 2 1 11 12 snmpInGenErrs R Number of received SNMP frames that acknowledged the result genError 1 3 6 1 2 1 11 13 snmpInTotalReqVars R Number of received SNMP frames...

Page 388: ...ontroller Table 426 WAGO MIB Product Group Identifier Entry Access Description 1 3 6 1 4 1 13576 10 1 1 wioArticleName R Name of article Default value 750 8xx 000 000 1 3 6 1 4 1 13576 10 1 2 wioArtic...

Page 389: ...O I O SYSTEM Feldbuskommunikation SNMP MIB WAGO MIB Gruppen f r 841 881 Teil 2 7 mod_1275048162973_21 doc 57172 3333 1 16 2 3 Versions Group The version group contains information about the hardware s...

Page 390: ...time 11 22 33 date 13 1 2007 Default value time xx xx xx date xx xx xxxx UTC 1 3 6 1 4 1 13576 10 1 11 2 wioRtcTime R W Date time of coupler in UTC as integer in seconds from 1970 01 01 Default value...

Page 391: ...ame of coupler 1 3 6 1 4 1 13576 10 1 12 6 wioDomainName R W Actual domain name of coupler 1 3 6 1 4 1 13576 10 1 12 7 wioDnsServer1 R W IP address of first DNS server 1 3 6 1 4 1 13576 10 1 12 8 wioD...

Page 392: ...10 1 30 9 wioIecTaskTable 1 3 6 1 4 1 13576 10 1 30 9 1 wioIecTaskEntry 1 3 6 1 4 1 13576 10 1 30 9 1 1 wioIecTaskId R ID of IEC task in the CoDeSys project 1 3 6 1 4 1 13576 10 1 30 9 1 2 wioIecTaskN...

Page 393: ...er enable Default value 1 1 3 6 1 4 1 13576 10 1 40 1 2 wioHttpAuthen ticationEnable R W Enable disable the authentication on the websides 0 authentication disabled 1 authentication enable Default val...

Page 394: ...ng R W Time offset of 1 hour 0 not offset 1 offset 1 hour DayLightSaving Default value 0 16 2 11 Snmp Group The Snmp group contains information and settings for the controller s SNMP agent Table 435 W...

Page 395: ...4 1 13576 10 1 40 4 3 3 wioSnmp1 Authentication Name R W Authentication name for first SNMPv3 user Default value SecurityName 1 3 6 1 4 1 13576 10 1 40 4 3 4 wioSnmp1 Authentication Key R W Authentic...

Page 396: ...er specific traps Table 436 WAGO MIB Snmp Trap String Group Identifier Entry Access Description 1 3 6 1 4 1 13576 10 1 40 4 4 1 wioTrapKbus Error R W String for 1st SNMP trap Default value Kbus Error...

Page 397: ...erTrapMsg4 R W String for 4th SNMP trap 1 3 6 1 4 1 13576 10 1 40 4 5 5 wioUserTrapMsg5 R W String for 5th SNMP trap 1 3 6 1 4 1 13576 10 1 40 4 5 6 wioUserTrapMsg6 R W String for 6th SNMP trap 1 3 6...

Page 398: ...1 40 6 3 wioMax Connections R W The maximal count of modbus connections Default value 15 1 3 6 1 4 1 13576 10 1 40 6 4 wioConnection Timeout R W Timeout of the modbus connection Default value 600 1 3...

Page 399: ...40 7 8 wioEthernetIpRunIdle HeaderOrginatorToTarget R W 1 3 6 1 4 1 13576 10 1 40 7 9 wioEthernetIpRunIdle HeaderTargetToOrginator R W 16 2 17 Process Image Group The process image group contains a li...

Page 400: ...log input data of module Bit 1 3 6 1 4 1 13576 10 1 50 8 1 8 wioModuleDigital OutLength R Length of digital output data of module Bit 1 3 6 1 4 1 13576 10 1 50 8 1 9 wioModuleDigital InLength R Length...

Page 401: ...ure 15 Power supply concept 33 Figure 16 Supply example for standard couplers controllers and extended ECO couplers 35 Figure 17 Carrier rail contact 38 Figure 18 Ring feeding 39 Figure 19 Example WAG...

Page 402: ...em events 153 Figure 61 Dialog window Communication parameters 157 Figure 62 WBM page Information 162 Abbildung 63 WBM Seite Ethernet 164 Figure 64 WBM page TCP IP 166 Figure 65 WBM page Port 167 Figu...

Page 403: ...data 57 Table 19 Technical data Supply 58 Table 20 Technical data Fieldbus MODBUS TCP 58 Table 21 Technical data Accessories 58 Table 22 Technical Data Wire Connection 58 Table 23 Technical Data Clim...

Page 404: ...5 Table 66 Blink code table for the I O LED signaling error code 6 196 Table 67 Blink code table for the I O LED signaling error code 7 9 196 Table 68 Blink code table for the I O LED signaling error...

Page 405: ...e 115 Response of Function code FC15 233 Table 116 Exception of Function code FC15 234 Table 117 Request of Function code FC16 235 Table 118 Response of Function code FC16 235 Table 119 Exception of F...

Page 406: ...address 0x2043 253 Table 166 Register address 0x2010 254 Table 167 Register address 0x2011 254 Table 168 Register address 0x2012 254 Table 169 Register address 0x2013 254 Table 170 Register address 0...

Page 407: ...e 2 279 Table 218 Ethernet link F6 hex Instance 3 281 Table 219 Ethernet link F6 hex Common service 281 Table 220 Coupler Controller configuration 64 hex Class 282 Table 221 Coupler Controller configu...

Page 408: ...log Output Point Extended 2 70 hex Class 293 Table 266 Analog Output Point Extended 2 70 hex Instance 511 765 293 Table 267 Analog Output Point Extended 2 70 hex Common service 294 Table 268 Analog Ou...

Page 409: ...ut Fieldbus Variable UINT Extended 1 A9 hex Common service 306 Table 307 Input fieldbus variable UDINT AA hex Class 307 Table 308 Input fieldbus variable UDINT AA hex Instance 1 128 307 Table 309 Inpu...

Page 410: ...erface Modules with Standard Data Format 327 Table 347 Data Exchange Module 327 Table 348 SSI Transmitter Interface Modules 328 Table 349 Incremental Encoder Interface Modules 750 631 000 004 010 011...

Page 411: ...ation 000 003 351 Table 388 Counter Modules 750 404 000 005 352 Table 389 Counter Modules 750 638 753 638 353 Table 390 Pulse Width Modules 750 511 xxx xxx 353 Table 391 Serial Interface Modules with...

Page 412: ...le 423 MIB II UDP Group 386 Table 424 MIB II SNMP Group 387 Table 425 WAGO MIB Company Group 388 Table 426 WAGO MIB Product Group 388 Table 427 WAGO MIB Versions Group 389 Table 428 WAGO MIB Real Time...

Page 413: ...WAGO I O SYSTEM 750 List of Tables 413 750 880 750 880 025 000 ETHERNET Programmable Fieldbus Controller Manual Version 1 0 1 Ende der Liste f r Textmarke Verzeichnis_hinten...

Page 414: ...mod_1285229376516_21 doc 64944 1 WAGO Kontakttechnik GmbH Co KG Postfach 2880 D 32385 Minden Hansastra e 27 D 32423 Minden Phone 49 5 71 8 87 0 Fax 49 5 71 8 87 1 69 E Mail info wago com Internet htt...

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