WAGO -I/O-SYSTEM 750 Manual
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WAGO -I/O-SYSTEM 750 Manual

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Table of Contents

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Manual
WAGO-I/O-SYSTEM 750
750-882
Media Redundancy ETHERNET Controller
PLC - ETHERNET Media Redundancy Programmable
Fieldbus Controller
1.5.0

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Summary of Contents for WAGO WAGO-I/O-SYSTEM 750

  • Page 1 Manual WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller PLC - ETHERNET Media Redundancy Programmable Fieldbus Controller 1.5.0...
  • Page 2 We wish to point out that the software and hardware terms as well as the trademarks of companies used and/or mentioned in the present manual are generally protected by trademark or patent. WAGO is a registered trademark of WAGO Verwaltungsgesellschaft mbH. Manual 1.5.0...

  • Page 3: Table Of Contents

    Legal Bases ................... 16 2.1.1 Subject to Changes ................16 2.1.2 Personnel Qualifications..............16 2.1.3 Use of the WAGO-I/O-SYSTEM 750 in Compliance with Underlying Provisions ..................16 2.1.4 Technical Condition of Specified Devices ......... 17 2.1.4.1 Disposal ..................17 Safety Advice (Precautions) ..............18 Special Use Conditions for ETHERNET Devices ........
  • Page 4 Overall Configuration ................66 Mounting onto Carrier Rail ..............68 5.3.1 Carrier Rail Properties ............... 68 5.3.2 WAGO DIN Rails ................69 Spacing ....................69 Mounting Sequence ................70 Inserting and Removing Devices ............71 5.6.1 Inserting the Fieldbus Coupler/Controller .......... 72 5.6.2...
  • Page 5 8.2.2.2 Assigning the IP address permanently by option “use IP from EEPROM“ ................... 108 8.2.3 Assigning IP Addresses via “WAGO Ethernet Settings“ ....110 8.2.4 Assigning the IP Address with a PLC program ....... 111 8.2.5 Assigning the IP Address with a BootP Server ....... 111 8.2.5.1...
  • Page 6 Table of Contents WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 10.2 Ethernet ....................154 10.3 TCP/IP ....................158 10.4 Route Table ..................161 10.5 Port ...................... 162 10.6 SNMP....................165 10.6.1 SNMP V1/V2c ................. 166 10.6.2 SNMP V3 ..................168 10.7...
  • Page 7 WAGO-I/O-SYSTEM 750 Table of Contents 750-882 Media Redundancy ETHERNET Controller 12.2.3.2 Function Code FC2 (Read Discrete Inputs)........ 231 12.2.3.3 Function Code FC3 (Read Multiple Registers) ......233 12.2.3.4 Function Code FC4 (Read Input Registers) ....... 234 12.2.3.5 Function Code FC5 (Write Coil) ..........235 12.2.3.6...

  • Page 8: Table 295: Output Fieldbus Variable Usint Extended

    Table of Contents WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 12.3.5.27 Analog Output Point Extended 2 (70 ) ........302 12.3.5.28 Analog Output Point Extended 3 (74 ) ........303 12.3.5.29 Module Configuration (80 ) ............. 304 12.3.5.30 Module Configuration Extended (81 ) ........
  • Page 9 WAGO-I/O-SYSTEM 750 Table of Contents 750-882 Media Redundancy ETHERNET Controller 13.2.2.3 2 Channel Digital Input Modules with Diagnostics and Input Process Data ................341 13.2.2.4 4 Channel Digital Output Modules ..........342 13.2.2.5 4 Channel Digital Output Modules with Diagnostics and Input Process Data ................
  • Page 10 Table of Contents WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 13.3.1.5 4 Channel Digital Input Modules ..........371 13.3.1.6 8 Channel Digital Input Modules ..........371 13.3.1.7 8 Channel Digital Input Module PTC with Diagnostics and Output Process Data ................371 13.3.1.8...
  • Page 11 ICMP Group ..................417 16.1.6 TCP Group ..................418 16.1.7 UDP Group ..................419 16.1.8 SNMP Group ................... 420 16.2 WAGO MIB Groups ................421 16.2.1 Company Group ................421 16.2.2 Product Group ................. 421 16.2.3 Versions Group ................422 16.2.4 Real-Time Clock Group ..............

  • Page 12: Notes About This Documentation

    Consider power layout of the WAGO-I/O-SYSTEM 750! In addition to these operating instructions, you will also need the system description for the WAGO-I/O-SYSTEM 750, which can be downloaded at www.wago.com. There, you can obtain important information including information on electrical isolation, system power and supply specifications.

  • Page 13: Symbols

    WAGO-I/O-SYSTEM 750 Notes about this Documentation 750-882 Media Redundancy ETHERNET Controller Symbols Personal Injury! Indicates a high-risk, imminently hazardous situation which, if not avoided, will result in death or serious injury. Personal Injury Caused by Electric Current! Indicates a high-risk, imminently hazardous situation which, if not avoided, will result in death or serious injury.
  • Page 14 Notes about this Documentation WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Additional Information: Refers to additional information which is not an integral part of this documentation (e.g., the Internet). Manual 1.5.0...

  • Page 15: Number Notation

    Font Conventions Table 2: Font Conventions Font Type Indicates italic Names of paths and data files are marked in italic-type. e.g.: C:\Program Files\WAGO Software Menu Menu items are marked in bold letters. e.g.: Save > A greater-than sign between two names means the selection of a menu item from a menu.

  • Page 16: Important Notes

    2.1.1 Subject to Changes WAGO Kontakttechnik GmbH & Co. KG reserves the right to provide for any alterations or modifications. WAGO Kontakttechnik GmbH & Co. KG owns all rights arising from the granting of patents or from the legal protection of utility patents.

  • Page 17: Technical Condition Of Specified Devices

    These modules contain no parts that can be serviced or repaired by the user. The following actions will result in the exclusion of liability on the part of WAGO Kontakttechnik GmbH & Co. KG: •...

  • Page 18: Safety Advice (Precautions)

    Install the device only in appropriate housings, cabinets or in electrical operation rooms! The WAGO-I/O-SYSTEM 750 and its components are an open system. As such, install the system and its components exclusively in appropriate housings, cabinets or in electrical operation rooms. Allow access to such equipment and fixtures to authorized, qualified staff only by means of specific keys or tools.
  • Page 19 WAGO-I/O-SYSTEM 750 Important Notes 750-882 Media Redundancy ETHERNET Controller Clean only with permitted materials! Clean housing and soiled contacts with propanol. Do not use any contact spray! Do not use any contact spray. The spray may impair contact area functionality in connection with contamination.

  • Page 20: Special Use Conditions For Ethernet Devices

    • Do not connect control components and control networks to an open network such as the Internet or an office network. WAGO recommends putting control components and control networks behind a firewall. • Limit physical and electronic access to all automation components to authorized personnel only.

  • Page 21: System Description

    The communication between the fieldbus coupler/controller and the I/O modules is carried out via a local bus. The components of the WAGO-I/O-SYSTEM 750 have clear termination points, light emitting diodes for status display, plug-in mini WSB tags and group marker cards for labeling.

  • Page 22: Manufacturing Number

    System Description WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Manufacturing Number The serial number indicates the delivery status directly after production. This number is part of the labeling on the side of each component. Figure 2: Marking Area for Serial Numbers There are two serial numbers in two rows in the side marking.

  • Page 23: Hardware Address (Mac Id)

    The MAC ID has a fixed length of 6 bytes (48 bits) which are presented hexadecimal. The first three bytes identify the manufacturer (e.g. 00:30 DE for WAGO). The second 3 bytes comprise the unique serial number of the hardware. This is the MAC ID for port 1.

  • Page 24: Update

    System Description WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Update For products that can be updated, the side inscription has a prepared matrix in which the current update data can be entered in columns. Up to 2015, the matrix has rows to enter the “NO” work order number (or “BA” to CW 13/2004), “DS”...

  • Page 25: Storage, Assembly And Transport

    WAGO-I/O-SYSTEM 750 System Description 750-882 Media Redundancy ETHERNET Controller Storage, Assembly and Transport Whenever possible, the components are to be stored in their original packaging. Likewise, the original packaging provides optimal protection during transport. When assembling or repacking the components, the contacts must not be soiled or damaged.

  • Page 26: Power Supply

    Therefore, you should always dimension the overcurrent protection according to the anticipated power usage. The system and field voltage of the WAGO-I/O-SYSTEMs 750 is supplied on the head stations and bus supply modules. For components that work with extra low voltage, only SELV/PELV voltage sources should be used.

  • Page 27: Figure 5: Isolation For Fieldbus Couplers/Controllers (Example)

    WAGO-I/O-SYSTEM 750 System Description 750-882 Media Redundancy ETHERNET Controller Figure 5: Isolation for Fieldbus Couplers/Controllers (Example) Manual 1.5.0...

  • Page 28: System Supply

    System Supply 3.6.3.1 Connection The WAGO-I/O-SYSTEM 750 requires a 24 V direct current system supply. The power supply is provided via the fieldbus coupler/controller and, if necessary, in addition via internal system supply modules 750-613. The power supply is reverse voltage protected.

  • Page 29: Dimensioning

    WAGO-I/O-SYSTEM 750 System Description 750-882 Media Redundancy ETHERNET Controller System supply only with appropriate fuse protection! Without overcurrent protection, the electronics can be damaged. If you implement the overcurrent protection for the system supply with a fuse, a fuse, max. 2 A, slow-acting, should be used.

  • Page 30: Table 5: Alignment

    System Description WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Table 5: Alignment Internal current consumption Current consumption via system voltage (5 V for electronics of I/O modules and fieldbus coupler/controller). Total current for I/O modules Available current for the I/O modules.
  • Page 31 (750-613), e. g. in the middle of the node, should be added. Recommendation ® Utilize the smartDESIGNER feature WAGO ProServe software to configure fieldbus node assembly. You can test the configuration via the integrated plausibility check.
  • Page 32 System Description WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Fieldbus coupler or controller = Sum of all the internal current consumption of the (5 V) total connected I/O modules + internal current consumption of the fieldbus coupler/controller Internal system supply module...

  • Page 33: Field Supply

    WAGO-I/O-SYSTEM 750 System Description 750-882 Media Redundancy ETHERNET Controller 3.6.4 Field Supply 3.6.4.1 Connection Sensors and actuators can be directly connected to the relevant channel of the I/O module in 1, 2, 3 or 4 conductor connection technology. The I/O module supplies power to the sensors and actuators.
  • Page 34 System Description WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller The field-side power supply is automatically derived from the power jumper contacts when snapping an I/O module. The current load of the power contacts must not exceed 10 A on a continual basis.

  • Page 35: Fusing Via Power Supply Module

    WAGO-I/O-SYSTEM 750 System Description 750-882 Media Redundancy ETHERNET Controller 3.6.4.2 Fusing via Power Supply Module Internal fusing of the field supply is possible for various field voltages via an appropriate power supply module. Table 7: Power Supply Modules Order No.

  • Page 36: Figure 10: Removing The Fuse Carrier

    System Description WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller In order to insert or change a fuse, or to switch off the voltage in succeeding I/O modules, the fuse holder may be pulled out. In order to do this, use a screwdriver for example, to reach into one of the slits (one on both sides) and pull out the holder.

  • Page 37: Fusing External

    If you alternatively implement the overcurrent protection for the field supply with an external fuse, an F 10 A fuse should be used. For the external fusing, the fuse modules of the WAGO series 282, 2006, 281 and 2002 are suitable for this purpose.

  • Page 38: Figure 16: Fuse Modules With Pivotable Fuse Carrier, Series 2002

    System Description WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Figure 16: Fuse Modules with Pivotable Fuse Carrier, Series 2002 Manual 1.5.0...

  • Page 39: Supplementary Power Supply Regulations

    750-882 Media Redundancy ETHERNET Controller 3.6.5 Supplementary Power Supply Regulations The WAGO-I/O-SYSTEM 750 can also be used in shipbuilding or offshore and onshore areas of work (e. g. working platforms, loading plants). This is demonstrated by complying with the standards of influential classification companies such as Germanischer Lloyd and Lloyds Register.

  • Page 40: Supply Example

    System Description WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 3.6.6 Supply Example SupplSggggggggggggggggg The system supply and the field supply shall be separated! You should separate the system supply and the field supply in order to ensure bus operation in the event of a short-circuit on the actuator side.

  • Page 41: Table 9: Legend For Figure "Supply Example For Fieldbus Coupler/Controller

    WAGO-I/O-SYSTEM 750 System Description 750-882 Media Redundancy ETHERNET Controller Table 9: Legend for Figure “Supply Example for Fieldbus Coupler/Controller” Description Power Supply on fieldbus coupler/controller via external Supply Module Power Supply with optional ground Internal System Supply Module Separation module recommended...

  • Page 42: Power Supply Unit

    750-882 Media Redundancy ETHERNET Controller 3.6.7 Power Supply Unit The WAGO-I/O-SYSTEM 750 requires a 24 VDC voltage (system supply). Recommendation A stable power supply cannot always be assumed everywhere. Therefore, you should use regulated power supplies to ensure the quality of the supply voltage.

  • Page 43: Grounding

    The optimal setup is a metallic assembly plate with grounding connection which is electrically conductive linked to the carrier rail. The separate grounding of the carrier rail can be easily set up with the aid of the WAGO ground wire terminals. Table 10: WAGO Ground Wire Terminals Order No. Description 283-609 1-conductor ground (earth) terminal block make an automatic contact to the carrier rail;...

  • Page 44: Grounding Function

    System Description WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 3.7.2 Grounding Function The grounding function increases the resistance against electro-magnetic interferences. Some components in the I/O system have a carrier rail contact that dissipates electro-magnetic interferences to the carrier rail.

  • Page 45: Shielding

    Higher shielding performance is achieved via low-impedance connection between shield and ground. For this purpose, connect the shield over a large surface area, e.g., WAGO shield connecting system. This is especially recommended for large-scale systems where equalizing current or high impulse- type currents caused by atmospheric discharge may occur.

  • Page 46: Shielded Signal Lines

    I/O module can be achieved even in the presence of interference acting on the signal cable. On some WAGO devices you can directly clamp the shield. For all other devices use the WAGO shield connecting system.

  • Page 47: Device Description

    The fieldbus connection consists of two independent ports (RJ-45). Both ports support: • 10BASE-T / 100BASE-TX • Full / Half duplex • Autonegotiation • Auto-MDI(X) WAGO-I/O-PRO creates application programs that adhere to IEC 61131-3. CODESYS by 3S (the standard programming system) serves as the basis of Manual 1.5.0...
  • Page 48 Device Description WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller WAGO-I/O-PRO, which was expanded specifically with the target files for all WAGO controllers. The fieldbus controller has 1024 KB program memory, 512 KB data memory and 32 KB retentive memory available for the IEC 61131-3 programming.
  • Page 49 The compatibility between your fieldbus controller and the IEC 61131-3 programming software used depends on the fieldbus controller's firmware version and the version of the programming software. A list of recommended combinations can be found at www.wago.com. Use the search function (search for “Compatibility Notes”). Manual...

  • Page 50: View

    Device Description WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller View The view below shows the three parts of the device: • The fieldbus connection is on the left side. • LEDs for operation status, bus communication, error messages and diagnostics, as well as the service interface are in the middle area.

  • Page 51: Table 11: Legend For Figure "View

    WAGO-I/O-SYSTEM 750 Device Description 750-882 Media Redundancy ETHERNET Controller Table 11: Legend for Figure “View” Desig- Pos. Meaning Details see Section: nation LINK ACT 1, 2, MS, “Device Description” > Status LEDs Fieldbus NS, I/O, “Display Elements” Group marking carrier (retractable) with additional...

  • Page 52: Connectors

    Device Description WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Connectors 4.2.1 Device Supply ® The device is powered via terminal blocks with CAGE CLAMP connections. The device supply generates the necessary voltage to power the electronics of the device and the internal electronics of the connected I/O modules.

  • Page 53: Fieldbus Connection

    WAGO-I/O-SYSTEM 750 Device Description 750-882 Media Redundancy ETHERNET Controller 4.2.2 Fieldbus Connection The connection to the fieldbus is made via two RJ-45 plugs (also called "Western plugs"). Each port supports the transmission speeds 10/100 Mbit as well as the transmission modes full and half-duplex.

  • Page 54: Display Elements

    Device Description WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Display Elements The operating condition of the fieldbus controller or the node is displayed with the help of illuminated indicators in the form of light-emitting diodes (LEDs). The LED information is routed to the top of the case by light fibres. In some cases, these are multi-colored (red, green or red/green (=orange)).

  • Page 55: Operating Elements

    4.4.1 Service Interface The service interface is located behind the flap. It is used for the communication with WAGO-I/O-CHECK, WAGO-I/O-PRO and for update the firmware. Figure 27: Service Interface (Closed and Opened Flap) Table 16: Legend for Figure “Service Interface (Closed and Opened Flap)”...

  • Page 56: Mode Selector Switch

    Device Description WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 4.4.2 Mode Selector Switch The mode selector switch is located behind the cover flap. Figure 28: Mode Selector Switch (Closed and Open Damper of the Service Port) Table 17: Legend for Figure „Mode Selector Switch“...

  • Page 57: Table 18: Mode Selector Switch Positions, Static Positions On Poweron/Reset

    The mode selector switch position does not affect software start/stop! The position of the operating mode switch does not prevent the starting and stopping of the PFC application from WAGO-I/O-PRO. One of the following functions is active, depending on which of the three static positions —...

  • Page 58: Address Selection Switch

    Device Description WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 4.4.3 Address Selection Switch Figure 29: Address Selection Switch (for example setting “0“) The 8-pole DIP switch is used to set the IP address and to select the protocol for setting the IP address.

  • Page 59: Technical Data

    WAGO-I/O-SYSTEM 750 Device Description 750-882 Media Redundancy ETHERNET Controller Technical Data 4.5.1 Device Data Table 21: Technical data – Device data Width 62 mm Height (from upper-edge of DIN 35) 65 mm Length 100 mm Weight approx. 160 g 4.5.2 System Data Table 22: Technical data –...

  • Page 60: Supply

    Device Description WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 4.5.4 Supply Table 23: Technical data – Supply Voltage supply DC 24 V (-25 % ... +30 %) Input current max. 500 mA at 24 V Power failure time acc. IEC 61131-2...

  • Page 61: Connection Type

    WAGO-I/O-SYSTEM 750 Device Description 750-882 Media Redundancy ETHERNET Controller 4.5.7 Connection Type Table 26: Technical Data – Field Wiring ® Wire connection CAGE CLAMP Cross section 0.08 mm² … 2.5 mm², AWG 28 … 14 Stripped lengths 8 mm … 9 mm / 0.33 in Table 27: Technical Data –...

  • Page 62: Mechanical Strength

    Device Description WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 4.5.9 Mechanical Strength Table 30: Technical Data – Mechanical Strength Vibration resistance acc. to IEC 60068-2-6 Comment to the vibration resistance: a) Type of oscillation: sweep with a rate of change of 1 octave per minute 10 Hz ≤...

  • Page 63: Approvals

    Approvals More information about approvals. Detailed references to the approvals are listed in the document “Overview Approvals WAGO-I/O-SYSTEM 750”, which you can find via the internet under: www.wago.com > SERVICES > DOWNLOADS > Additional documentation and information on automation products > WAGO-I/O-SYSTEM 750 > System Description.
  • Page 64 Device Description WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller The following ship approvals have been granted to 750-882 fieldbus coupler/controller: ABS (American Bureau of Shipping) Federal Maritime and Hydrographic Agency BV (Bureau Veritas) DNV (Det Norske Veritas) Class B GL (Germanischer Lloyd) Cat.

  • Page 65: Standards And Guidelines

    WAGO-I/O-SYSTEM 750 Device Description 750-882 Media Redundancy ETHERNET Controller Standards and Guidelines 750-882 meets the following requirements on emission and immunity of interference: EMC CE-Immunity to interference EN 61000-6-2 EMC CE-Emission of interference EN 61000-6-3 EMC marine applications-Immunity to interference acc.

  • Page 66: Mounting

    Use an end stop in the case of vertical mounting! In the case of vertical assembly, an end stop has to be mounted as an additional safeguard against slipping. WAGO order no. 249-116 End stop for DIN 35 rail, 6 mm wide WAGO order no. 249-117...
  • Page 67 WAGO-I/O-SYSTEM 750 Mounting 750-882 Media Redundancy ETHERNET Controller Increase the total length using a coupler module for internal data bus extension! You can increase the total length of a fieldbus node by using a 750-628 I/O Module (coupler module for internal data bus extension). For such a configuration, attach a 750-627 I/O Module (end module for internal data bus extension) after the last I/O module of a module assembly.

  • Page 68: Mounting Onto Carrier Rail

    WAGO Kontakttechnik GmbH & Co. KG supplies standardized carrier rails that are optimal for use with the I/O system. If other carrier rails are used, then a technical inspection and approval of the rail by WAGO Kontakttechnik GmbH & Co. KG should take place.

  • Page 69: Wago Din Rails

    WAGO-I/O-SYSTEM 750 Mounting 750-882 Media Redundancy ETHERNET Controller 5.3.2 WAGO DIN Rails WAGO carrier rails meet the electrical and mechanical requirements shown in the table below. Table 31: WAGO DIN Rails Item No. Description 210-112 35 × 7.5; 1 mm; steel; bluish, tinned, chromed; slotted 210-113 35 ×...

  • Page 70: Mounting Sequence

    Don't forget the bus end module! Always plug a bus end module (750-600) onto the end of the fieldbus node! You must always use a bus end module at all fieldbus nodes with WAGO-I/O- SYSTEM 750 fieldbus couplers/controllers to guarantee proper data transfer.

  • Page 71: Inserting And Removing Devices

    WAGO-I/O-SYSTEM 750 Mounting 750-882 Media Redundancy ETHERNET Controller Inserting and Removing Devices Perform work on devices only if they are de-energized! Working on energized devices can damage them. Therefore, turn off the power supply before working on the devices. Manual...

  • Page 72: Inserting The Fieldbus Coupler/Controller

    Mounting WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 5.6.1 Inserting the Fieldbus Coupler/Controller When replacing the fieldbus coupler/controller for an already available fieldbus coupler/controller, position the new fieldbus coupler/controller so that the tongue and groove joints to the subsequent I/O module are engaged.

  • Page 73: Inserting The I/O Module

    WAGO-I/O-SYSTEM 750 Mounting 750-882 Media Redundancy ETHERNET Controller 5.6.3 Inserting the I/O Module Position the I/O module so that the tongue and groove joints to the fieldbus coupler/controller or to the previous or possibly subsequent I/O module are engaged. Figure 32: Insert I/O Module (Example) Press the I/O module into the assembly until the I/O module snaps into the carrier rail.

  • Page 74: Removing The I/O Module

    Mounting WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 5.6.4 Removing the I/O Module Remove the I/O module from the assembly by pulling the release tab. Figure 34: Removing the I/O Module (Example) Electrical connections for data or power jumper contacts are disconnected when removing the I/O module.

  • Page 75: Connect Devices

    WAGO-I/O-SYSTEM 750 Connect Devices 750-882 Media Redundancy ETHERNET Controller Connect Devices Data Contacts/Local Bus Communication between the fieldbus coupler/controller and the I/O modules as well as the system supply of the I/O modules is carried out via the local bus. It is comprised of 6 data contacts, which are available as self-cleaning gold spring contacts.

  • Page 76: Power Contacts/Field Supply

    Figure 36: Example for the Arrangement of Power Contacts Field bus node configuration and test via smartDESIGNER ® With the WAGO ProServe Software smartDESIGNER, you can configure the structure of a fieldbus node. You can test the configuration via the integrated accuracy check.

  • Page 77: Connecting A Conductor To The Cage Clamp

    Only one conductor may be connected to each CAGE CLAMP Do not connect more than one conductor at one single connection! If more than one conductor must be routed to one connection, these must be connected in an up-circuit wiring assembly, for example using WAGO feed- through terminals. ®...

  • Page 78: Function Description

    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 input and output data for the fieldbus, I/O modules and the timer values are read. The PFC program contained in the RAM is then processed, after which the output data for the fieldbus and I/O modules is written to the process image.

  • Page 79: Figure 38: Run-Up Of The Controller

    WAGO-I/O-SYSTEM 750 Function Description 750-882 Media Redundancy ETHERNET Controller program. As a result, it is not possible to wait on an event from the process or a set period to expire while a loop is in progress. Figure 38: Run-up of the Controller Manual 1.5.0...

  • Page 80: Process Data Architecture

    Function Description WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Process Data Architecture 7.2.1 Basic Structure After switching on, the fieldbus controller identifies all I/O modules connected with the node that send or receive data (data width/bit width > 0). In a node can consist of a mixed arrangement of analog input/analog output modules and digital input/digital output modules and special modules.
  • Page 81 PFC variables. Access by the PLC to process data is made independently from the fieldbus system in all WAGO fieldbus controllers; access is always conducted through an application-related IEC-61131-3 program. How the data is accessed from the fieldbus side depends on the fieldbus however.
  • Page 82 Function Description WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Additional Information: For the fieldbus-specific process image of any WAGO I/O module, please refer to the section “I/O Modules” > … > “Structure of the process data”. Manual 1.5.0...

  • Page 83: Example Of An Input Process Image

    WAGO-I/O-SYSTEM 750 Function Description 750-882 Media Redundancy ETHERNET Controller 7.2.2 Example of an Input Process Image The following figure is an example of an input process image. The configuration comprises 16 digital and 8 analog inputs. The input process image thus has a data length of 8 words for the analog modules and 1 word for the digital modules;...

  • Page 84: Example Of An Output Data Process Image

    Function Description WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 7.2.3 Example of an Output Data Process Image The following example for the output process image comprises 2 digital and 4 analog outputs. It comprises 4 words for the analog outputs and 1 word for the digital outputs;...

  • Page 85: Process Data Modbus/Tcp And Ethernet/Ip

    Additional Information: For the respective fieldbus-specific structure of the process values of any I/O module within the 750 or 753 Series of the WAGO-I/O-SYSTEM, refer to Section "Structure of Process Data for MODBUS/TCP" or "Structure of Process Data for EtherNet/IP".

  • Page 86: Data Exchange

    MODBUS/TCP works according to the master/slave principle. The master controller can be a PC or a PLC. The fieldbus controllers of the WAGO-I/O-SYSTEM 750 are usually slave devices. Thanks to the programming with IEC 61131-3, however, these controllers can also assume the master function.
  • Page 87 WAGO-I/O-SYSTEM 750 Function Description 750-882 Media Redundancy ETHERNET Controller • the PLC function of the PFC (CPU) and the I/O modules • between the fieldbus master and the PLC function of the PFC (CPU). If MODBUS is used as the fieldbus, the MODBUS master accesses the date using the MODBUS functions implemented in the controller;...

  • Page 88: Memory Areas

    Function Description WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 7.3.1 Memory Areas Figure 41: Memory areas and data exchange The controller process image contains the physical data for the bus modules. These have a value of 0 ... 255 and word 512 ... 1275.
  • Page 89 Flash ROM. When power is switched on, the program is transferred from the flash to the RAM memory. After error-free run-up, the PFC cycle starts with the mode selector switch at the top position, or on the Start command from the WAGO-I/O-PRO. • NOVRAM Remanent memory (32 kByte) The remanent memory is a non-volatile memory;...

  • Page 90: Figure 42: Example Declaration Of Remanent Flags By „Var Retain

    Figure 42: Example declaration of remanent flags by „var retain“ This breakdown can be varied (see following explanation). NOVRAM memory allocation can be changed in WAGO-I/O-PRO! The breakdown of the NOVRAM can be modified when required in the programming software WAGO-I/O-PRO/Register "Resources"/Dialog window "Target system settings".

  • Page 91: Addressing

    Connected modules in more detail. It is essential that you understand these correlations in order to conduct conventional addressing by counting. The WAGO I/O Configurator is also available as a further addressing option. The Configurator can assist you in addressing and protocol assignment for the connected modules.

  • Page 92: Addressing Of I/O Modules

    Function Description WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 7.3.2.1 Addressing of I/O Modules Addressing first references complex modules (modules that occupy several bytes) in accordance with their physical order downstream of the fieldbus coupler/controller; i.e., they occupy addresses starting from word 0.

  • Page 93: Iec-61131-3 Address Areas

    WAGO-I/O-SYSTEM 750 Function Description 750-882 Media Redundancy ETHERNET Controller 7.3.2.2 IEC-61131-3 Address Areas Table 33: IEC-61131-3 Address Areas Address area MODBUS Description Access Access phys. inputs read read Physical inputs (%IW0...%IW255 und %IW512...%IW1275) phys. outputs read/write read/write Physical outputs (%QW0...%QW255 und %QW512...%QW1275)

  • Page 94: Absolute Addressing

    Function Description WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 7.3.2.3 Absolute Addressing Direct presentation of individual memory cells (absolute addresses) based on IEC-61131-3 is performed using character strings: Table 34: Absolute Addressing Positio Prefix Designation Comment Introduces an absolute address...
  • Page 95 WAGO-I/O-SYSTEM 750 Function Description 750-882 Media Redundancy ETHERNET Controller Flags %MX11.0 … 15 %MX12.0 … 15 Byte %MB22 %MB23 %MB24 %MB25 %MW11 %MW12 Word Double word %MD5 (top section) %MD6 (bottom section) Calculating addresses (as a function of the word address): Bit address: Word address .0 to .15...

  • Page 96: Data Exchange Between Modbus/Tcp Master And I/O Modules

    Function Description WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 7.3.3 Data Exchange between MODBUS/TCP Master and I/O Modules Data exchange between the MODBUS/TCP Master and the I/O modules is conducted using the MODBUS functions implemented in the controller by means of bit-by-bit or word-by-word reading and writing routines.

  • Page 97: Figure 43: Data Exchange Between Modbus Master And I/O Modules

    WAGO-I/O-SYSTEM 750 Function Description 750-882 Media Redundancy ETHERNET Controller 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 implemented (read/write).

  • Page 98: Data Exchange Between Ethernet/Ip Master And I/O Modules

    Function Description WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 7.3.4 Data Exchange between EtherNet/IP Master and I/O Modules The data exchange between EtherNet/IP master and the I/O modules is objectoriented. Each node on the network is depicted as a collection of objects.

  • Page 99: Data Exchange Between Plc Function (Cpu) And I/O Modules

    WAGO-I/O-SYSTEM 750 Function Description 750-882 Media Redundancy ETHERNET Controller 7.3.5 Data Exchange between PLC Function (CPU) and I/O Modules The PLC function (CPU) of the PFC uses direct addresses to access the I/O module data. The PFC uses absolute addresses to reference the input data. The data can then be processed internally in the controller using the IEC-61131-3 program.

  • Page 100: Data Exchange Between Master And Plc Function (Cpu)

    100 Function Description WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 7.3.6 Data Exchange between Master and PLC Function (CPU) The fieldbus master and the PLC function (CPU) of the PFC have different perspectives on data. Variable data generated by the master are routed as input variables to the PFC, where they are further processed.
  • Page 101 WAGO-I/O-SYSTEM 750 Function Description 101 750-882 Media Redundancy ETHERNET Controller Example: Bit access by MODBUS to bit number 4097 => Bit addressing in the PLC <Word No.>.<Bit No.> = 256.1 The PLC function of the PFC can also access data by bytes and by doubleword access.

  • Page 102: Application Example

    102 Function Description WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 7.3.7 Application Example Figure 45: Example of Addressing for a Fieldbus Node Manual 1.5.0...

  • Page 103: Commissioning

    WAGO-I/O-SYSTEM 750 Commissioning 103 750-882 Media Redundancy ETHERNET Controller Commissioning This section shows a step-by-step procedure for starting up exemplarily a WAGO fieldbus node. Good example! This description is just an example and only serves to describe the procedure for a local start-up of a single fieldbus node with a non-networked computer under Windows.

  • Page 104: Connecting Client Pc And Fieldbus Nodes

    (manually). • Automatic assignment of addresses via DHCP (IP address via the fieldbus) • Assigning IP Address via “WAGO Ethernet Settings” (static IP address via the serial communication port) • Assigning IP Address via PLC program (Static IP address) •...

  • Page 105: Assigning Ip Address Via Address Selection Switch

    With the value 0, the settings of the Web based Management System or “WAGO Ethernet Settings” apply. If you set the value 255, the configuration via DHCP is activated.

  • Page 106: Figure 46: Address Selection Switch, For Example The Value Setting "50

    106 Commissioning WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller More information about changing the static base address You can also change the base address currently saved in the fieldbus controller as required. Either proceed as described in the following section "Assigning IP Address via Web Server".

  • Page 107: Assigning Ip Addresses Via Dhcp

    WAGO-I/O-SYSTEM 750 Commissioning 107 750-882 Media Redundancy ETHERNET Controller 8.2.2 Assigning IP Addresses via DHCP If you want to use DHCP to assign the IP addresses, it happens automatically via a DHCP server on the network. The DHCP requests of port 1 and port 2 are dispatched sequentially and not parallel.

  • Page 108: Assigning The Ip Address Permanently By Option "Use Ip From Eeprom

    DHCP on the "Port" HTML page of the WBM, so is assigned via DHCP a new IP address. DHCP is not enabled by default when delivered. In other case you can also enable DHCP via “WAGO Ethernet Settings” in the Network tab.
  • Page 109 [Return]. If a dialog window then appears with a password prompt, as Administrator, enter the user name: "admin" and the password "wago". This is provided for secure access and entails three different user groups: admin, guest and user.

  • Page 110: Assigning Ip Addresses Via "Wago Ethernet Settings

    Flash File System in which the HTML pages of the fieldbus controller are stored. WAGO communication cables or WAGO radio-link adapters can be used for data communication. Do not connect Communication Cable when energized!

  • Page 111: Assigning The Ip Address With A Plc Program

    WBM can be done. In the default status, configuration via DHCP is activated. If not yet been assigned IP address, you can otherwise use “WAGO Ethernet Settings” or enable BootP in the Network tab of “WAGO Ethernet Settings”.
  • Page 112 Assigning IP addresses using a BootP server can be carried out in any Windows and Linux operating system. Any other BootP servers may also be used, besides the WAGO-BootP server. More information about the WAGO-BootP-Server The "WAGO-BootP-Server 759-315" is available free of charge at http://www.wago.com. The following steps are included: •...

  • Page 113: Note Mac Ids

    WAGO-I/O-SYSTEM 750 Commissioning 113 750-882 Media Redundancy ETHERNET Controller 8.2.5.1 Note MAC IDs Write down the controller’s MAC addresses before you install the fieldbus node. If the fieldbus controller is already installed, turn off the operating voltage of the fieldbus controller, then take the fieldbus controller out of the assembly of your fieldbus node and note the MAC IDs of your fieldbus controller.

  • Page 114: Determining Ip Addresses

    114 Commissioning WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 8.2.5.2 Determining IP addresses If the PC is already integrated into an IP network, you can determine the PC's IP address by clicking on Control Panel from the Start Menu / Settings.

  • Page 115: Assigning The Ip Address

    Enable the query/response mechanism of the BootP protocol based on the handling, which depends on the BootP program set. Alternatively, do the activation of BootP in “WAGO Ethernet Settings“ or if an access to the internal Web pages of WBM is already possible via an IP address, in the Web-based management system.
  • Page 116 750-882 Media Redundancy ETHERNET Controller If a dialog window then appears with a password prompt, as Administrator, enter the user name: "admin" and the password "wago". This is provided for secure access and entails three different user groups: admin, guest and user.

  • Page 117: Reasons For Failed Ip Address Assignment

    WAGO-I/O-SYSTEM 750 Commissioning 117 750-882 Media Redundancy ETHERNET Controller 8.2.5.5 Reasons for Failed IP Address Assignment • The PC on whom the BootP server is running is not located in the same subnet as the fieldbus controller; i.e., the IP addresses do not match.

  • Page 118: Testing The Function Of The Fieldbus Node

    Testing the Function of the Fieldbus Node More information about reading the IP address You can use “WAGO Ethernet Settings“, button [Identify], via Service Interface to read the IP addresses currently assigned. To ensure that the IP address is correct and to test communication with the fieldbus node, first turn off the operating voltage of the fieldbus node.
  • Page 119 WAGO-I/O-SYSTEM 750 Commissioning 119 750-882 Media Redundancy ETHERNET Controller When the test has been performed successfully, you can close the DOS prompt. The fieldbus node is now ready for communication. Manual 1.5.0...

  • Page 120: Preparing The Flash File System

    More information about LED signaling The exact description for evaluating the LED signal displayed is available in the section “Diagnostics” > … > “LED Signaling”. Start the “WAGO Ethernet Settings” program. Manual 1.5.0...
  • Page 121 WAGO-I/O-SYSTEM 750 Commissioning 121 750-882 Media Redundancy ETHERNET Controller In the top menu bar, select Reset File System to format the file system and to extract the Web pages of the flash file system. Formatting and extracting is complete when the status window displays "Resetting the file system successfully".

  • Page 122: Synchronizing The Real-Time Clock

    At start-up, synchronize the real-time clock with the PC's current time. There are two options to synchronize the real-time clock: • Synchronize the real-time clock using “WAGO Ethernet Settings” • Synchronize the real-time clock using the Web-based Management- System Synchronize the real-time clock using “WAGO Ethernet Settings”...

  • Page 123: Figure 48: Example Of Time Synchronization In "Wago Ethernet Settings

    Select “Clock” in the left menu bar. If an inquiry screen appears, enter your user name and password (default: user = “admin”, password = “wago” or user = “user”, password = “user”). The HTML page “Clock configuration” loads. Set the values in the fields “Time on device”, “Date” and “Timezone” to the current values and enable the desired “Daylight Saving Time (DST)”...

  • Page 124: Figure 49: Example Of Wbm Clock Configuration

    124 Commissioning WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Figure 49: Example of WBM Clock Configuration Click on [SUBMIT] to apply the changes in your fieldbus node. Restart the fieldbus node to apply the settings of the Web interface. Manual...

  • Page 125: Restoring Factory Settings

    For total deletion, first make a file system reset! Note that you first reset the file system for the complete deletion of the controller. Use for this the program “WAGO Ethernet Settings”, as described below, and click first on the button [Reset File System].

  • Page 126: Programming The Pfc Using Wago-I/O-Pro

    If you have activated password protection for port 2455 on the “Security” page of the WBM, you have to log into WAGO-I/O-PRO in the menu Online > Log In to obtain programming access to the fieldbus controller (default password “wago”).

  • Page 127: Figure 51: Logging Into The Plc Browser

    To use the PLC browser functionality in WAGO-I/O-PRO, log into the PLC browser with the administrator user data (default user “admin”, password “wago”). Enter “login admin wago” in the command line of the PLC browser. Figure 51: Logging Into the PLC Browser A description of programming using WAGO-I/O-PRO is not included in this manual.

  • Page 128: Figure 52: Dialog Window For Target System Settings

    “EA-config.xml”. This file defines whether write access is permitted to the modules from the IEC- 61131-3 program or from the MODBUS/TCP. As described below, this file can be generated via configuration using the WAGO I/O Configurator. Manual...

  • Page 129: Configuring The Fieldbus Controller Using The I/O Configurator

    The I/O Configurator is a plug-in integrated into WAGO-I/O-PRO used to determine addresses for I/O modules at a fieldbus controller. In the left half of the screen for the WAGO-I/O-PRO interface, select the tab Resources. To start the I/O Configurator, double-click in the tree structure on Control system configuration.
  • Page 130 130 Programming the PFC Using WAGO-I/O-PRO WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Additional information To open the data sheet for an I/O module, click in the “Configuration” window on the corresponding I/O module and then click the [Data sheet] button. The data sheet is then shown in a separate window.
  • Page 131 WAGO-I/O-SYSTEM 750 Programming the PFC Using WAGO-I/O-PRO 131 750-882 Media Redundancy ETHERNET Controller Additional Information For a detailed description of using the software WAGO-I/O-PRO and the I/O Configurator, refer to the online Help function for WAGO-I/O-PRO. Manual 1.5.0...

  • Page 132: Configuration Using The "Ea-Config.xml" File

    If you wish to perform module assignment directly using the “EAconfig.xml” file stored in the controller, do not save any configuration data in WAGO-I/O-PRO prior to this, as the file is overwritten by entries in the WAGO-I/O-PRO on each download.
  • Page 133 Save the file and reload it to the controller file system via FTP client. You can then begin with IEC-61131-3 programming. Additional Information: For a detailed description of how to use the software, refer to the WAGO-I/O- PRO manual. The manual is available in the Internet under: http://www.wago.com ...

  • Page 134: Ethernet Libraries For Wago-I/O-Pro

    Additional Information All libraries are included on the installation CD for the software WAGO-I/O-PRO or in the Internet under http://www.wago.com. The libraries described below are specific to ETHERNET projects with WAGO- I/O-PRO.

  • Page 135: Functional Restrictions And Limits

    750-882 Media Redundancy ETHERNET Controller Functional Restrictions and Limits The basis of WAGO-I/O-PRO, the standard programming system CoDeSys by 3S, has an integrated visualization. Dependend on the target, this visualization can be used in the variants “HMI”, “TargetVisu” and “WebVisu”.
  • Page 136 136 Programming the PFC Using WAGO-I/O-PRO WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller The PLC browser provides an overview of the real execution times for all CoDeSys tasks with the command “tsk”. If in a PLC program, operating system functions are used; e.g., for the handling of “sockets”...

  • Page 137: General Information About Iec Tasks

    Observe the watchdog sensitivity for cyclic tasks! The watchdog sensitivity indicates how many times the watchdog time is exceeded for an even to be triggered. You set the sensitivity in WAGO-I/O-PRO under Register Resources > Task Configuration for Cyclical Tasks. The values 1 and 0 are equivalent with regard to sensitivity.

  • Page 138: Figure 54: Watchdog Runtime Is Less Than The Task Runtime

    138 Programming the PFC Using WAGO-I/O-PRO WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller The following applies to cyclic tasks with watchdog activated: Reference for Watchdog Settings! For each tasks created, a watchdog can be enabled that monitors the execution time of a task.

  • Page 139: Iec Task Sequence

    WAGO-I/O-SYSTEM 750 Programming the PFC Using WAGO-I/O-PRO 139 750-882 Media Redundancy ETHERNET Controller To cyclic tasks applies: Cyclic tasks with > 30 min. call intervals not possible! Cyclic tasks with a call interval of more than 30 minutes are not possible.
  • Page 140 28 tasks (task ID 2 ... 29) for your user program. The task ID of exceeding tasks than has task ID of an invalid handle (0xFFFFFFFF). Additional Information For a detailed description of using the software, refer to the manual for the “WAGO-I/O-PRO”. This manual is located in the Internet under http://www.wago.com. Manual 1.5.0...

  • Page 141: System Events

    Possible events, for example: Stop, Start, Online change. A complete list of all system events is provided at WAGO-I/O-PRO in tab Resources > Task configuration > System events. 9.5.1 Enabling/Disabling System Events Open the register resources >...
  • Page 142 142 Programming the PFC Using WAGO-I/O-PRO WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 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 http://www.wago.com. Manual 1.5.0...

  • Page 143: Transfer The Iec Program To The Fieldbus Controller

    WAGO I/O-PRO to set the values. 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 local bus. You can restart the application after creating the boot project.
  • Page 144 144 Programming the PFC Using WAGO-I/O-PRO WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Additional Information The following description is used for fast access. For details on installing missing communication drivers and using the software, refer to “WAGO-I/O-PRO” available in the Internet under http://www.wago.com. Manual 1.5.0...

  • Page 145: Transfer Via Serial Service Port

    If this is not the case, move the mode selector switch to the center or top position. Use the WAGO communication cable to connect a COM port of your PC to the fieldbus controller communication port. A communication driver is required for serial data transfer. This driver and its parameters must be entered in the WAGO-I/O-PRO in the dialog window “Communication parameters”.

  • Page 146: Figure 57: Dialog Window "Communication Parameters

    146 Programming the PFC Using WAGO-I/O-PRO WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Figure 57: Dialog Window “Communication Parameters” In the selection window, mark the required driver in the right side of the window, Serial (RS-232) 3S Serial RS-232 driver, to configure the serial link between the PC and the fieldbus controller.

  • Page 147: Figure 58: Logging In For Programming Access

    If you have activated password protection for port 2455 on the “Security” page of the WBM, you have to log into WAGO-I/O-PRO in the menu Online > Log In to obtain programming access to the fieldbus controller (default password “wago”).

  • Page 148: Transfer Via Fieldbus And Ethernet

    The physical link between the PC and the controller is set up via fieldbus. An appropriate communication driver is required for data transfer. The driver and its parameters must be entered in the WAGO-I/O-PRO in the dialog window “Communication parameters”.
  • Page 149 WAGO-I/O-SYSTEM 750 Programming the PFC Using WAGO-I/O-PRO 149 750-882 Media Redundancy ETHERNET Controller Depending on whether a program is already present in the fieldbus controller, a window will appear asking whether a (new) program should be loaded. Respond with Yes to load the current program.

  • Page 150: Configuring Via The Web-Based Management System (Wbm)

    150 Configuring via the Web-Based Management System (WBM) WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Configuring via the Web-Based Management System (WBM) An internal file system and an integrated Web server can be used for configuration and administration of the system. Together, they are referred to as the Web-based Management System (WBM).
  • Page 151 WAGO-I/O-SYSTEM 750 Configuring via the Web-Based Management System (WBM) 151 750-882 Media Redundancy ETHERNET Controller You can access the following WBM pages via the links given in the navigation bar: • Information • Ethernet • TCP/IP • Route Table •...

  • Page 152: Information

    152 Configuring via the Web-Based Management System (WBM) WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 10.1 Information The WBM page “Information” contains an overview of all important information about your fieldbus coupler/controller. Figure 59: WBM page "Information" Manual 1.5.0...

  • Page 153: Table 39: Wbm Page "Information

    WAGO-I/O-SYSTEM 750 Configuring via the Web-Based Management System (WBM) 153 750-882 Media Redundancy ETHERNET Controller Table 39: WBM page "Information" Coupler details Entry Default Value (example) Description Order number 750-882/000-000 750-882/000-000 Item number Firmware kk.ff.bb (rr) 01.01.09 (00) Firmware revision number...

  • Page 154: Ethernet

    154 Configuring via the Web-Based Management System (WBM) WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 10.2 Ethernet Use the “Ethernet” WBM page to set the data transfer rate and bandwidth limit for each of the two switch ports for data transfer via Ethernet.

  • Page 155: Figure 60: Wbm Page „Ethernet

    WAGO-I/O-SYSTEM 750 Configuring via the Web-Based Management System (WBM) 155 750-882 Media Redundancy ETHERNET Controller Figure 60: WBM page „Ethernet“ Manual 1.5.0...

  • Page 156: Table 40: Wbm Page "Ethernet

    156 Configuring via the Web-Based Management System (WBM) WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Table 40: WBM Page “Ethernet” Phy Configuration Entry Default Description Enable Port 1/Port 2   Enable Port Disable Port 1/Port 2  Enable Autonegotiation ...
  • Page 157 WAGO-I/O-SYSTEM 750 Configuring via the Web-Based Management System (WBM) 157 750-882 Media Redundancy ETHERNET Controller Broadcast Protection limits the number of broadcast  telegrams per unit of time. If protection is on, the broadcast packets are limited at 100 Mbit to 8 ...

  • Page 158: Tcp/Ip

    158 Configuring via the Web-Based Management System (WBM) WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 10.3 TCP/IP You can configure network addressing and network identification on the “TCP/IP” WBM page. Set the DIP switch to “0” and enable “use IP from EEPROM”! Before you change parameters on this page, set the DIP switch to zero and on the “Port”...

  • Page 159: Figure 61: Wbm Page "Tcp/Ip

    WAGO-I/O-SYSTEM 750 Configuring via the Web-Based Management System (WBM) 159 750-882 Media Redundancy ETHERNET Controller Figure 61: WBM page "TCP/IP" Manual 1.5.0...

  • Page 160: Table 41: Wbm Page „Tcp/Ip

    160 Configuring via the Web-Based Management System (WBM) WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Table 41: WBM page „TCP/IP“ EEPROM Configuration Data EEPROM IP Configuration P1/P2 Entry Default Value Description (example) IP-Address P1/P2 192.168.1.0 192.168.1.200 Enter IP address Subnet mask P1/P2 255.255.255.0 255.255.255.0...

  • Page 161: Route Table

    WAGO-I/O-SYSTEM 750 Configuring via the Web-Based Management System (WBM) 161 750-882 Media Redundancy ETHERNET Controller 10.4 Route Table On the "Route Table" HTML page you can make entries for up to five network routes. After the restart of the fieldbus controller, this network routes are active.

  • Page 162: Port

    162 Configuring via the Web-Based Management System (WBM) WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 10.5 Port Use the “Port” WBM page to enable or disable services available via the IP protocol. Figure 63: WBM page „Port“ Manual 1.5.0...

  • Page 163: Table 43: Wbm Page "Port

    WAGO-I/O-SYSTEM 750 Configuring via the Web-Based Management System (WBM) 163 750-882 Media Redundancy ETHERNET Controller Table 43: WBM page "Port" Port Settings Eth1/Eth2 Entry Entry Entry activating "File Transfer Protocol"   FTP (Port 21) Enabled deactivating "File Transfer Protocol"...
  • Page 164 164 Configuring via the Web-Based Management System (WBM) WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Alternative IP address assignment! You can only select the DHCP, BootP and “use IP from EEPROM” settings as an alternative! Manual 1.5.0...

  • Page 165: Snmp

    WAGO-I/O-SYSTEM 750 Configuring via the Web-Based Management System (WBM) 165 750-882 Media Redundancy ETHERNET Controller 10.6 SNMP On the WBM page “SNMP”, you can perform the settings for the Simple Network Management Protocol. SNMP is a standard for device management within a TCP/IP network. The...

  • Page 166: Snmp V1/V2C

    166 Configuring via the Web-Based Management System (WBM) WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 10.6.1 SNMP V1/V2c The SNMP version 1/2c represents a community message exchange. The community name of the network community must thereby be specified. Abbildung 64: WBM-Seite „SNMP“...

  • Page 167: Table 44: Wbm Page "Snmp

    WAGO-I/O-SYSTEM 750 Configuring via the Web-Based Management System (WBM) 167 750-882 Media Redundancy ETHERNET Controller Table 44: WBM Page “SNMP” SNMP Configuration Entry Value (Default) Description Name of device 750-882 Device name (sysName) Media Redundancy Device description (sysDescription) Description ETHERNET...

  • Page 168: Snmp V3

    168 Configuring via the Web-Based Management System (WBM) WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 10.6.2 SNMP V3 In SNMP version 3, exchanging messages is user-related. Each device, that knows the passwords set via WBM, may read or write values from the fieldbus controller.

  • Page 169: Table 45: Wbm Page "Snmp V3

    WAGO-I/O-SYSTEM 750 Configuring via the Web-Based Management System (WBM) 169 750-882 Media Redundancy ETHERNET Controller Table 45: WBM Page “SNMP V3” SNMP v3 (user based) Entry Value Description (Example) Activating user 1 or 2  1. User / 2. User activate ...

  • Page 170: Watchdog

    170 Configuring via the Web-Based Management System (WBM) WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 10.7 Watchdog Click the link "Watchdog" to go to a WBM page where you can specify the settings for the connection and MODBUS watchdog. Figure 66: WBM page "Watchdog"...

  • Page 171: Table 46: Wbm Page "Watchdog

    WAGO-I/O-SYSTEM 750 Configuring via the Web-Based Management System (WBM) 171 750-882 Media Redundancy ETHERNET Controller Table 46: WBM Page “Watchdog” Connection watchdog Entry Default Description Connection Timeout Value Monitoring period for TCP links. (100 ms) After the completion of this period without any subsequent data traffic, the TCP connection is closed.

  • Page 172: Clock

    Use a WAGO RTC module for time synchronization!! You can use a WAGO 750-640 RTC Module for your node to utilize the actual encoded time (Real-time – RTC) in your higher-level control system. Manual...

  • Page 173: Figure 67: Wbm Page "Clock

    WAGO-I/O-SYSTEM 750 Configuring via the Web-Based Management System (WBM) 173 750-882 Media Redundancy ETHERNET Controller Figure 67: WBM Page “Clock” Manual 1.5.0...

  • Page 174: Table 47: Wbm Page "Clock

    174 Configuring via the Web-Based Management System (WBM) WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Table 47: WBM Page “Clock” Configuration Data Entry Default Value (example) Description Coordinated Set current time Time on device Universal Time 13:00:31 Date Date based on...

  • Page 175: Security

    WAGO-I/O-SYSTEM 750 Configuring via the Web-Based Management System (WBM) 175 750-882 Media Redundancy ETHERNET Controller 10.9 Security Use the “Security” WBM page with passwords to set up read and/or write access for various user groups to protect against configuration changes.

  • Page 176: Figure 68: Wbm Page "Security

    176 Configuring via the Web-Based Management System (WBM) WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Figure 68: WBM page “Security” Table 48: WBM Page “Security” Webserver Security Entry Default Description Enable password protection to access the  Web interface Webserver authentication ...
  • Page 177 WAGO-I/O-SYSTEM 750 Configuring via the Web-Based Management System (WBM) 177 750-882 Media Redundancy ETHERNET Controller Webserver, FTP and PLC User configuration * Entry Default Description User Select user permissions: - Admin (all permissions) - Guest (supported to a limited extent) or...

  • Page 178: 10.10 Modbus

    178 Configuring via the Web-Based Management System (WBM) WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 10.10 MODBUS Use the “MODBUS” WBM page to specify the settings for the MODBUS protocol. Manual 1.5.0...

  • Page 179: Figure 69: Wbm Page "Modbus

    WAGO-I/O-SYSTEM 750 Configuring via the Web-Based Management System (WBM) 179 750-882 Media Redundancy ETHERNET Controller Figure 69: WBM page “MODBUS” Manual 1.5.0...

  • Page 180: Table 49: Wbm Page "Modbus

    180 Configuring via the Web-Based Management System (WBM) WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Table 49: WBM Page “Modbus” Modbus UDP Multicast Address Setup Entry Default value Description Enable Multicast for MODBUS UDP transmission.  In addition to its own IP address, the fieldbus controller receives MODBUS commands for the following registered MCAST addresses.

  • Page 181: 10.11 Ethernet/Ip

    WAGO-I/O-SYSTEM 750 Configuring via the Web-Based Management System (WBM) 181 750-882 Media Redundancy ETHERNET Controller 10.11 EtherNet/IP Use the “EtherNet/IP” HTML page to configure the optional padding of the static assembly instances and to get a list with the present data distribution for the exchange of process data via the EtherNet/IP communication.

  • Page 182: Table 50: Wbm Page "Ethernet/Ip

    182 Configuring via the Web-Based Management System (WBM) WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Table 50: WBM page “EtherNet/IP“ Static Assembly Instances Entry Default value Description Pad the end of The padding of the end of EtherNet/IP assembly ...

  • Page 183: 10.12 Plc Info

    WAGO-I/O-SYSTEM 750 Configuring via the Web-Based Management System (WBM) 183 750-882 Media Redundancy ETHERNET Controller 10.12 PLC Info The WBM page “PLC Info” contains information about the current CODESYS project. First, this information has to be registered in the CODESYS project under the menu “Project”...

  • Page 184: 10.13 Plc

    184 Configuring via the Web-Based Management System (WBM) WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 10.13 PLC Click the “PLC” link to access a Web site where you can define the PFC functionality settings for your controller. Figure 72: WBM page "PLC"...

  • Page 185: Table 52: Wbm Page "Plc

    WAGO-I/O-SYSTEM 750 Configuring via the Web-Based Management System (WBM) 185 750-882 Media Redundancy ETHERNET Controller Table 52: WBM Page “PLC” PLC Features Function Default Description Activate, if all outputs must be set at zero when stopping the Set outputs to ...
  • Page 186 186 Configuring via the Web-Based Management System (WBM) WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Table: WBM Page “PLC” PLC Features Function Default Description Activate, if the write authorizations must be assigned to the outputs of all bus terminals based on an existing file “ea-config.xml”.

  • Page 187: 10.14 Features

    WAGO-I/O-SYSTEM 750 Configuring via the Web-Based Management System (WBM) 187 750-882 Media Redundancy ETHERNET Controller 10.14 Features Use the “Features” WBM page to enable or disable additional functions. Figure 73: WBM Page “Features” Table 53: WBM Page “Features” Additional Functions...

  • Page 188: 10.15 I/O Config

    188 Configuring via the Web-Based Management System (WBM) WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 10.15 I/O Config Click the 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”...

  • Page 189: Figure 74: Wbm Page "I/O Config

    WAGO-I/O-SYSTEM 750 Configuring via the Web-Based Management System (WBM) 189 750-882 Media Redundancy ETHERNET Controller Figure 74: WBM page “I/O Config” Manual 1.5.0...

  • Page 190: Table 54: Wbm Page "I/O Config

    WAGO-I/O-PRO under control parameters/module parameters) Enter I/O modules in the I/O Configurator! Enter the I/O modules used in the I/O configurator of WAGO-I/O-PRO. Here, open the Control Configuration in the Resources register and add your I/O modules to the I/O module figure.

  • Page 191: 10.16 Disk Info

    WAGO-I/O-SYSTEM 750 Configuring via the Web-Based Management System (WBM) 191 750-882 Media Redundancy ETHERNET Controller 10.16 Disk Info Information about the flash file system appears on the "Disk Info" page. Figure 75: WBM page "Disk Info" Table 55: WBM page "Disk Info"...

  • Page 192: 10.17 Webvisu

    “WebVisu”, provided you have created it with the visualization editor in WAGO-I/O-PRO and loaded it into the controller. Perform the following settings in WAGO-I/O-PRO, so that an html page with your visualization is automatically created at the transmission of your project: Double click to open the Target System Settings in the Resource register.

  • Page 193: Figure 76: Wbm Page "Webvisu

    WAGO-I/O-SYSTEM 750 Configuring via the Web-Based Management System (WBM) 193 750-882 Media Redundancy ETHERNET Controller configured application in a frame in the WBM window directly. The links to switch to the other WBM pages are still available with this setting.

  • Page 194: Diagnostics

    194 Diagnostics WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Diagnostics 11.1 LED Signaling For on-site diagnostics, the fieldbus controller has several LEDs that indicate the operational status of the fieldbus controller or the entire node (see following figure). Figure 77: Display Elements The diagnostics displays and their significance are explained in detail in the following section.

  • Page 195: Evaluating Fieldbus Status

    WAGO-I/O-SYSTEM 750 Diagnostics 195 750-882 Media Redundancy ETHERNET Controller 11.1.1 Evaluating Fieldbus Status The health of the ETHERNET Fieldbus is signaled through the top LED group ('LINK ACT 1, 2', 'MS', und 'NS'). The two-colored LEDs ‘MS’ (module status) and ‘NS’ (network status) are solely used by the EtherNet/IP protocol.

  • Page 196: Evaluating Node Status - I/O Led (Blink Code Table)

    196 Diagnostics WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 11.1.2 Evaluating Node Status – I/O LED (Blink Code Table) The communication status between fieldbus coupler/controller and the I/O modules is indicated by the I/O LED. Table 58: Node Status Diagnostics – Solution in Event of Error...

  • Page 197: Figure 78: Node Status - I/O Led Signaling

    WAGO-I/O-SYSTEM 750 Diagnostics 197 750-882 Media Redundancy ETHERNET Controller Figure 78: Node Status – I/O LED Signaling Figure 79: Error Message Coding Example of a module error: • The I/O LED starts the error display with the first flashing sequence (approx.
  • Page 198 198 Diagnostics WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Error argument 12 means that the local bus is interrupted behind the twelfth I/O module. The thirteenth I/O module is either defective or has been pulled out of the assembly. Manual...

  • Page 199: Table 59: Blink Code Table For The I/O Led Signaling, Error Code 1

    WAGO-I/O-SYSTEM 750 Diagnostics 199 750-882 Media Redundancy ETHERNET Controller Table 59: Blink Code Table for the I/O LED Signaling, Error Code 1 Error code 1: "Hardware and configuration error" Error Error Description Solution Argument Overflow of the Turn off the power for the node.

  • Page 200: Table 60: Blink Code Table For The I/O Led Signaling, Error Code 2

    200 Diagnostics WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Table 59: Blink Code Table for the I/O LED Signaling, Error Code 1 Error code 1: "Hardware and configuration error" Error Error Description Solution Argument Turn off the power supply for the node.

  • Page 201: Table 61: Blink Code Table For The I/O Led Signaling, Error Code 3

    WAGO-I/O-SYSTEM 750 Diagnostics 201 750-882 Media Redundancy ETHERNET Controller Table 61: Blink Code Table for the I/O LED Signaling, Error Code 3 Error Code 3: “Protocol error, internal bus” Error Error Description Solution Argument - Are passive power supply modules (750-613) located in the...

  • Page 202: Table 62: Blink Code Table For The I/O Led Signaling, Error Code 4

    202 Diagnostics WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Table 62: Blink Code Table for the I/O LED Signaling, Error Code 4 Error Code 4: “Physical error, internal bus” Error Error Description Solution Argument Turn off the power supply to the node.

  • Page 203: Table 64: Blink Code Table For The I/O Led Signaling, Error Code 6

    WAGO-I/O-SYSTEM 750 Diagnostics 203 750-882 Media Redundancy ETHERNET Controller Table 64: Blink Code Table for the I/O LED Signaling, Error Code 6 Error code 6: "Fieldbus specific errors" Error Error description Solution Argument Turn off the power supply of the node.

  • Page 204: Table 67: Blink Code Table For The 'I/O' Led Signaling, Error Code 10

    (origin) in WAGO-I/O-PRO. Compile the project again. Transfer the project to the controller. Check the information of the connected modules in the PLC configuration of WAGO-I/O-PRO. Error when synchronizing Compare this information with the modules that are the PLC configuration actually connected.

  • Page 205: Usr Led

    USR LED The bottom indicator LED (“USR”) is provided for visual output of information. Control of the LED from the application program is conducted using the functions from the WAGO-I/O-PRO library “Visual.lib”. 11.1.3 Evaluating Power Supply Status The power supply unit of the device has two green LEDs that indicate the status of the power supplies.

  • Page 206: Fault Behavior

    206 Diagnostics WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 11.2 Fault Behavior 11.2.1 Loss of Fieldbus A fieldbus and, hence, a link failure is recognized when the set reaction time for the watchdog expires without initiation by the higher-order control system. This may occur, for example, when the Master is switched off, or when there is a disruption in the bus cable.
  • Page 207 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 library via register “Resources” at the bottom on the left of the workspace. Click Insert and then Other libraries.

  • Page 208: Local Bus Failure

    208 Diagnostics WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 11.2.2 Local Bus Failure I/O LED indicates a local bus failure. I/O LED flashes red: When a local bus failure occurs, the fieldbus controller generates an error message (error code and error argument).

  • Page 209: Fieldbus Communication

    WAGO fieldbus coupler/controller based on ETHERNET. These protocols are explained in more detail in the other sections.

  • Page 210: Table 71: Network Class A

    210 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller IP Addresses To allow communication over the network each fieldbus node requires a 32 bit Internet address (IP address). IP Address must be unique! For error free operation, the IP address must be unique within the network.

  • Page 211: Table 74: Key Data Class A, B And C

    192.000.000.XXX ... Approx. 2 Million 223.255.255.XXX Each WAGO ETHERNET fieldbus coupler or controller can be easily assigned an IP address via the implemented BootP protocol. For small internal networks we recommend selecting a network address from Class C. Do not set IP addresses to 0.0.0.0 or 255.255.255.255! Never set all bits to equal 0 or 1 in one byte (byte = 0 or 255).

  • Page 212: Table 75: Example: Class B Address With Field For Subnet Ids

    212 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Table 75: Example: Class B Address with Field for Subnet IDs Network ID Subnet ID Host ID Subnet Mask A subnet mask was introduced to encode the subnets in the Internet. This involves a bit mask, which is used to mask out or select specific bits of the IP address.
  • Page 213 WAGO-I/O-SYSTEM 750 Fieldbus Communication 213 750-882 Media Redundancy ETHERNET Controller Specification of the network mask necessary! Specify the network mask defined by the administrator in the same way as the IP address when installing the network protocol. Gateway The subnets of the Internet are normally connected via gateways. The function of these gateways is to forward packets to other networks or subnets.

  • Page 214: Tcp (Transmission Control Protocol)

    214 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller physically receives every packet. The resolution of IP address to Ethernet address is solved by the use of algorithms, IP multicast addresses are embedded in Ethernet multicast addresses. 12.1.1.2 TCP (Transmission Control Protocol) As the layer above the Internet protocol, TCP (Transmission Control Protocol) guarantees the secure transport of data through the network.

  • Page 215: Configuration And Diagnostics Protocols

    IP addresses can be assigned via BootP under Windows and Linux! You can use WAGO-BootP-Server to assign an IP address under the Windows and Linux operating systems. You can also use any other BootP server besides WAGO-BootP-Server.

  • Page 216: Dhcp (Dynamic Host Configuration Protocol)

    216 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Table 80: BootP options Option Meaning 32-bit address mask that displays which bits of the IP address [OPT1] Subnet mask identify the network and which identify the network stations. [OPT2] Time zone Options not supported.
  • Page 217 WAGO-I/O-SYSTEM 750 Fieldbus Communication 217 750-882 Media Redundancy ETHERNET Controller The DHCP server then receives this message. The server contains a database in which the MAC ID and IP addresses are assigned to one another. When a MAC address is found a broadcast reply is transmitted via the network.

  • Page 218: Table 81: Meaning Of Dhcp Options

    218 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller • Automatic assignment For automatic assignment, 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 address is also bound to the MAC address.

  • Page 219: Http (Hypertext Transfer Protocol)

    DNS (Domain Name Systems) The DNS client enables conversion of logical Internet names such as www.wago.com into the appropriate decimal IP address represented with separator stops, via a DNS server. Reverse conversion is also possible. The addresses of the DNS server are configured via DHCP, BootP or web-based management.

  • Page 220: Ftp-Server (File Transfer Protocol)

    220 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller To operate the ETHERNET couplers/controllers with SNTP in WBM page “Clock”  various countries, you must specify a time zone. The time zone “Timezone (+/- hour:minute)” relative to GMT (Greenwich Mean time). A range of -12 to +14 hours is acceptable.

  • Page 221: 12.1.2.7.1 Mib Ii Description

    “MIB objects”. The SNMP of the ETHERNET controller includes both the general MIB acc. to RFC1213 (MIB II) and a special WAGO MIB. SNMP is processed via port 161. The port number for SNMP traps (agent messages) is 161. Both ports must be enabled to use SNMP.

  • Page 222: 12.1.2.7.2 Traps

    222 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 12.1.2.7.2 Traps Standard Traps For specific events, the SNMP agent will independently send one of the following messages without polling the manager. Enable event messages (traps) in the WBM! Initially enable the event messages in the WBM in menu “SNMP” under “Trap Enable”.

  • Page 223: Application Protocols

    WAGO-I/O-SYSTEM 750 Fieldbus Communication 223 750-882 Media Redundancy ETHERNET Controller 12.1.3 Application 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 able to have a simple access from the respective fieldbus on the fieldbus node.

  • Page 224: Modbus Functions

    224 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 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: •...

  • Page 225: Table 86: Basic Data Types Of Modbus Protocol

    WAGO-I/O-SYSTEM 750 Fieldbus Communication 225 750-882 Media Redundancy ETHERNET Controller More information More information on the “Open MODBUS/TCP specification” you can find in the Internet: www.modbus.org Therefore the MODBUS protocol based essentially on the following basic data types: Table 86: Basic Data Types of MODBUS Protocol...
  • Page 226 226 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller FC23 R/W: Process image, 0x17 Read/Write Reading and writing of several Multiple output registers PFC variables, Registers NOVRAM To execute a desired function, specify the respective function code and the address of the selected input or output data.

  • Page 227: Use Of The Modbus Functions

    WAGO-I/O-SYSTEM 750 Fieldbus Communication 227 750-882 Media Redundancy ETHERNET Controller 12.2.2 Use of the MODBUS Functions The example below uses a graphical view of a fieldbus node to show which MODBUS functions can be used to access data of the process image.

  • Page 228: Description Of The Modbus Functions

    12.2.3 Description of the MODBUS Functions All MODBUS functions are executed as follows: A MODBUS TCP master (e.g., a PC) makes a request to the WAGO fieldbus node using a specific function code based on the desired operation.. The WAGO fieldbus node receives the datagram and then responds to the master with the proper data, which is based on the master’s request.

  • Page 229: Function Code Fc1 (Read Coils)

    WAGO-I/O-SYSTEM 750 Fieldbus Communication 229 750-882 Media Redundancy ETHERNET Controller 12.2.3.1 Function Code FC1 (Read Coils) This function reads the status of the input and output bits (coils) in a slave device. Request The request specifies the reference number (starting address) and the bit count to read.

  • Page 230: Table 92: Exception Of Function Code Fc1

    230 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Exception Table 92: Exception of Function Code FC1 Byte Field name Example Byte 7 MODBUS function code 0x81 Byte 8 Exception code 0x01 or 0x02 Manual 1.5.0...

  • Page 231: Function Code Fc2 (Read Discrete Inputs)

    WAGO-I/O-SYSTEM 750 Fieldbus Communication 231 750-882 Media Redundancy ETHERNET Controller 12.2.3.2 Function Code FC2 (Read Discrete Inputs) This function reads the input bits from a slave device. Request The request specifies the reference number (starting address) and the bit count to be read.

  • Page 232: Table 96: Exception Of Function Code Fc2

    232 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Exception Table 96: Exception of Function Code FC2 Byte Field name Example Byte 7 MODBUS function code 0x82 Byte 8 Exception code 0x01 or 0x02 Manual 1.5.0...

  • Page 233: Function Code Fc3 (Read Multiple Registers)

    WAGO-I/O-SYSTEM 750 Fieldbus Communication 233 750-882 Media Redundancy ETHERNET Controller 12.2.3.3 Function Code FC3 (Read Multiple Registers) This function reads the contents of holding registers from a slave device in word format. Request The request specifies the reference number (start register) and the word count (register quantity) of the registers to be read.

  • Page 234: Function Code Fc4 (Read Input Registers)

    234 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 12.2.3.4 Function Code FC4 (Read Input Registers) This function reads contents of input registers from the slave device in word format. Request The request specifies a reference number (start register) and the word count (register quantity) of the registers to be read.

  • Page 235: Function Code Fc5 (Write Coil)

    WAGO-I/O-SYSTEM 750 Fieldbus Communication 235 750-882 Media Redundancy ETHERNET Controller 12.2.3.5 Function Code FC5 (Write Coil) This function writes a single output bit to the slave device. Request The request specifies the reference number (output address) of output bit to be written.

  • Page 236: Function Code Fc6 (Write Single Register)

    236 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 12.2.3.6 Function Code FC6 (Write Single Register) This function writes the value of one single output register to a slave device in word format. Request The request specifies the reference number (register address) of the first output word to be written.

  • Page 237: Function Code Fc11 (Get Comm Event Counter)

    WAGO-I/O-SYSTEM 750 Fieldbus Communication 237 750-882 Media Redundancy ETHERNET Controller 12.2.3.7 Function Code FC11 (Get Comm Event Counter) This function returns a status word and an event counter from the slave device’s communication event counter. By reading the current count before and after a series of messages, a master can determine whether the messages were handled normally by the slave.

  • Page 238: Function Code Fc15 (Write Multiple Coils)

    238 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 12.2.3.8 Function Code FC15 (Write Multiple Coils) This function sets a sequence of output bits to 1 or 0 in a slave device. The maximum number is 256 bits. Request The request message specifies the reference number (first coil in the sequence), the bit count (number of bits to be written), and the output data.

  • Page 239: Table 114: Exception Of Function Code Fc15

    WAGO-I/O-SYSTEM 750 Fieldbus Communication 239 750-882 Media Redundancy ETHERNET Controller Exception Table 114: Exception of Function Code FC15 Byte Field name Example Byte 7 MODBUS function code 0x8F Byte 8 Exception code 0x01 or 0x02 Manual 1.5.0...

  • Page 240: Function Code Fc16 (Write Multiple Registers)

    240 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 12.2.3.9 Function Code FC16 (Write Multiple Registers) This function writes a sequence of registers in a slave device in word format. Request The Request specifies the reference number (starting register), the word count (number of registers to write), and the register data .

  • Page 241: Function Code Fc22 (Mask Write Register)

    WAGO-I/O-SYSTEM 750 Fieldbus Communication 241 750-882 Media Redundancy ETHERNET Controller 12.2.3.10 Function Code FC22 (Mask Write Register) This function manipulates individual bits within a register using a combination of an AND mask, an OR mask, and the register’s current content.

  • Page 242: Function Code Fc23 (Read/Write Multiple Registers)

    242 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 12.2.3.11 Function Code FC23 (Read/Write Multiple Registers) This function performs a combination of a read and write operation in a single request. The function can write the new data to a group registers, and then return the data of a different group.
  • Page 243 WAGO-I/O-SYSTEM 750 Fieldbus Communication 243 750-882 Media Redundancy ETHERNET Controller Note that if the register ranges overlap, the results are undefined! If register areas for read and write overlap, the results are undefined. Manual 1.5.0...

  • Page 244: Modbus Register Mapping

    244 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 12.2.4 MODBUS Register Mapping The following tables display the MODBUS addressing and the corresponding IEC61131 addressing for the process image, the PFC variables, the NOVRAM data, and the internal variables is represented.

  • Page 245: Table 125: Register Access Writing (With Fc6, Fc16, Fc22 And Fc23)

    WAGO-I/O-SYSTEM 750 Fieldbus Communication 245 750-882 Media Redundancy ETHERNET Controller Register Access Writing (with FC6, FC16, FC22 and FC23) Table 125: Register access writing (with FC6, FC16, FC22 and FC23) MODBUS address IEC 61131 Memory range [dec] [hex] address 0...255 0x0000...0x00FF...

  • Page 246: Table 126: Bit Access Reading (With Fc1 And Fc2)

    246 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Bit Access Reading (with FC1 and FC2) Table 126: Bit Access Reading (with FC1 and FC2) MODBUS address Memory range Description [dec] [hex] 0...511 0x0000...0x01FF Physical input area (1) First 512 digital inputs 512...1023...

  • Page 247: Modbus Registers

    WAGO-I/O-SYSTEM 750 Fieldbus Communication 247 750-882 Media Redundancy ETHERNET Controller 12.2.5 MODBUS Registers Table 128: MODBUS Registers Register Acces Length Description address (Word) 0x1000 Watchdog time read/write 0x1001 1 … 2 Watchdog coding mask 1…16 0x1002 Watchdog coding mask 17…32...

  • Page 248: Accessing Register Values

    248 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Table 129: MODBUS registers (Continuation) Register Acces Length Description address (Word) 0x2020 1 … 16 Short description controller 0x2021 1 … 8 Compile time of the firmware 0x2022 1 … 8...

  • Page 249: Table 130: Register Address 0X1000

    WAGO-I/O-SYSTEM 750 Fieldbus Communication 249 750-882 Media Redundancy ETHERNET Controller Reading the Minimum Trigger time (Register 0x1004) reveals whether a watchdog fault occurred. If this time value is 0, a fieldbus failure is assumed. The timer of watchdog can manually be reset, if it is not timed out, by writing a value of 0x1 to the register 0x1003 or to the Restart Watchdog register 0x1007.

  • Page 250: Table 132: Register Address 0X1002

    250 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Table 132: Register Address 0x1002 Register address 0x1002 (4098 Value Watchdog function coding mask, function code 17...32, WD_FCM_17_32 Access Read/write Default 0xFFFF Description Same function as above, however, with the function codes 17 to 32.

  • Page 251: Table 136: Register Address 0X1006

    WAGO-I/O-SYSTEM 750 Fieldbus Communication 251 750-882 Media Redundancy ETHERNET Controller Table 136: Register Address 0x1006 Register address 0x1006 (4102 Value While watchdog is running, WD_RUNNING Access Read Standard 0x0000 Description Current watchdog status. at 0x0000: Watchdog not active at 0x0001: Watchdog active at 0x0002: Watchdog exhausted.

  • Page 252: Table 141: Starting Watchdog

    252 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller The length of each register is 1 word; i.e., with each access only one word can be written or read. Following are two examples of how to set the value for a time...

  • Page 253: Table 142: Register Address 0X100B

    WAGO-I/O-SYSTEM 750 Fieldbus Communication 253 750-882 Media Redundancy ETHERNET Controller Table 142: Register Address 0x100B Register address 0x100B (4107 Value Save watchdog parameter Access Write Standard 0x0000 Description With writing of '0x55AA' or '0xAA55' in register 0x100B the registers 0x1000, 0x1001, 0x1002 are set on remanent.

  • Page 254: Diagnostic Registers

    254 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 12.2.5.3 Diagnostic Registers The following registers can be read to determine errors in the node: Table 143: Register Address 0x1020 Register address 0x1020 (4128 Value LedErrCode Access Read Description Declaration of the error code...

  • Page 255: Configuration Registers

    WAGO-I/O-SYSTEM 750 Fieldbus Communication 255 750-882 Media Redundancy ETHERNET Controller 12.2.5.4 Configuration Registers The following registers contain configuration information of the connected modules: Table 145: Register Address 0x1022 Register address 0x1022 (4130 Value CnfLen.AnalogOut Access Read Description Number of word-based outputs registers in the process image in bits (divide by 16...

  • Page 256: Table 150: Register Address 0X1029

    256 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Table 150: Register Address 0x1029 Register Address 0x1029 (4137 ) with 9 Words Value MODBUS TCP statistics Access Read/write Description 1 word SlaveDeviceFailure  local bus error, fieldbus error by activated...

  • Page 257: Table 155: Register Address 0X1032

    WAGO-I/O-SYSTEM 750 Fieldbus Communication 257 750-882 Media Redundancy ETHERNET Controller Table 155: Register address 0x1032 Register address 0x1032 (4146 ) with a word count of 3 Value Value Access Access Description Description Table 156: Register Address 0x1035 Register address 0x1035 (4149...

  • Page 258: Table 160: Register Address 0X2030

    258 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Table 160: Register Address 0x2030 Register address 0x2030 (8240 ) with a word count of up to 65 Value Description of the connected I/O modules Access Read module 0...64 Description Length 1...65 words...

  • Page 259: Table 163: Register Address 0X2033

    WAGO-I/O-SYSTEM 750 Fieldbus Communication 259 750-882 Media Redundancy ETHERNET Controller Table 163: Register Address 0x2033 Register address 0x2033 (8243 ) with a word count of up to 65 Value Description of the connected I/O modules Access Read modules 193 ... 255 Description Length 1…63 words...

  • Page 260: Firmware Information Registers

    ) with a word count of 1 Value Series code, INFO_SERIES Access Read Description WAGO serial number, e.g. 0x02EE (750 dec.) for WAGO-I/O-SYSTEM 750 Table 170: Register Address 0x2012 Register address 0x2012 (8210 ) with a word count of 1 Value Order number, INFO_ITEM...

  • Page 261: Table 174: Register Address 0X2021

    WAGO-I/O-SYSTEM 750 Fieldbus Communication 261 750-882 Media Redundancy ETHERNET Controller Table 174: Register Address 0x2021 Register address 0x2021 (8225 ) with a word count of up to 8 Value Description, INFO_DESCRIPTION Access Read Description Time of the firmware version, 8 words...

  • Page 262: Constant Registers

    262 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 12.2.5.6 Constant Registers The following registers contain constants, which can be used to test communication with the master: Table 177: Register Address 0x2000 Register address 0x2000 (8192 Value Zero, GP_ZERO...

  • Page 263: Table 183: Register Address 0X2006

    WAGO-I/O-SYSTEM 750 Fieldbus Communication 263 750-882 Media Redundancy ETHERNET Controller Table 183: Register Address 0x2006 Register address 0x2006 (8198 Value Maximum negative number, GP_MAX_NEG Access Read Description Constant in order to control arithmetic Table 184: Register Address 0x2007 Register address 0x2007 (8199...

  • Page 264: Ethernet/Ip (Ethernet/Industrial Protocol)

    264 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 12.3 EtherNet/IP (Ethernet/Industrial Protocol) 12.3.1 General EtherNet/IP stands for Ethernet Industrial Protocol and defines an open industry standard that extends the classic Ethernet with an industrial protocol. This standard was jointly developed by ControlNet International (CI) and the Open DeviceNet Vendor Association (ODVA) with the help of the Industrial Ethernet Association (IEA).

  • Page 265: Protocol Overview In The Osi Model

    WAGO-I/O-SYSTEM 750 Fieldbus Communication 265 750-882 Media Redundancy ETHERNET Controller 12.3.2 Protocol overview in the OSI model In order to clarify the interrelationships between DeviceNet, ControlNet and EtherNet/IP, the following diagram presents the associated ISO/OSI reference model. Table 187: ISO/OSI reference model...

  • Page 266: Characteristics Of The Ethernet/Ip Protocol Software

    The EDS file required for EtherNet/IP operation is imported and installed by the corresponding configuration software. Downloading the EDS file! You can download the EDS file in the download area of the WAGO web site: http://www.wago.com. Information about installing the EDS file When installing the EDS file, refer to the information provided in the documentation of the configuration software, which you are using.

  • Page 267: Object Model

    WAGO-I/O-SYSTEM 750 Fieldbus Communication 267 750-882 Media Redundancy ETHERNET Controller 12.3.5 Object Model 12.3.5.1 General For network communication, EtherNet/IP utilizes an object model in which all functions and data of a device are described. Each node in the network is depicted as a collection of objects.

  • Page 268: Class Overview

    CIP”). WAGO-specific classes listed in the overview table below are also available. All CIP Common classes listed and the WAGO-specific classes listed below that are described in detail in the following individual sections after a brief explanation of the table headings in the object descriptions.

  • Page 269: Table 292: Output Fieldbus Variable Usint

    WAGO-I/O-SYSTEM 750 Fieldbus Communication 269 750-882 Media Redundancy ETHERNET Controller Analog Input Point Extended 3 Analog Output Point Extended 3 Module Configuration Module Configuration Extended 1 Input fieldbus variable USINT Input fieldbus variable USINT Extended 1 Input fieldbus variable USINT Extended 2...

  • Page 270: Explanation Of The Table Headings In The Object Descriptions

    270 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 12.3.5.3 Explanation of the Table Headings in the Object Descriptions Table 190: Explanation of the table headings in the object descriptions Table heading Description Attribute ID Integer value which is assigned to the corresponded attribute...

  • Page 271: Table 192: Identity

    WAGO-I/O-SYSTEM 750 Fieldbus Communication 271 750-882 Media Redundancy ETHERNET Controller Instance 1 Table 192: Identity (01 ) – Instance 1 Attribute ID Acces Name Data type Description Default value Vendor ID UINT Manufacturer 40 (0x0028) identification Device Type UINT General type...

  • Page 272: Message Router

    272 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 12.3.5.5 Message Router (02 The “Message Router Object” provides connection points (in the form of classes or instances), which can use a client for addressing services (reading, writing). These messages can be transmitted both when connected and when unconnected from the client to the fieldbus coupler.

  • Page 273: Assembly Object

    Using the "Assembly" classe, even several diverse objects can be combined. These could be, for example, input and output data, status and control information or diagnostic information. WAGO uses the manufacturer-specific instances in order to provide these objects for you in various arrangements. This gives you an efficient way to exchange process data.

  • Page 274: Table 199: Static Assembly Instances - Instance

    274 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Table 199: Static assembly instances – Instance 101 (65 Attribute ID Access Name Data type Description Default value Get/Set Data ARRAY of BYTE Only analog and digital output data, as well as possible...

  • Page 275: Table 202: Static Assembly Instances - Instance

    WAGO-I/O-SYSTEM 750 Fieldbus Communication 275 750-882 Media Redundancy ETHERNET Controller Instance 104 (68 This assembly instance contains analog and digital input data, status (= value from class 100, instance 1, attribute 5) and fieldbus output variables. Table 202: Static assembly instances – Instance 104 (68...

  • Page 276: Table 205: Static Assembly Instances - Instance

    276 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Instance 107 (6B This assembly instance contains analog and digital input data and fieldbus output variables. Table 205: Static assembly instances – Instance 107 (6B Attribute ID Acces Name Data type...

  • Page 277: Table 208: Static Assembly Instances - Instance

    WAGO-I/O-SYSTEM 750 Fieldbus Communication 277 750-882 Media Redundancy ETHERNET Controller Instance 110 (6E This assembly instance contains fieldbus output variables of port 1. Table 208: Static assembly instances – Instance 110 (6E Attribute ID Acces Name Data type Description Default value...

  • Page 278: Hex )

    278 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Instance 198 (C6 ) “Input Only” This instance is used to establish a connection when no outputs are to be addressed or when inputs, which are already being used in an exclusive owner connection, are to be interrogated.

  • Page 279: Hex )

    WAGO-I/O-SYSTEM 750 Fieldbus Communication 279 750-882 Media Redundancy ETHERNET Controller 12.3.5.8 Connection Manager (06 The “Connection Manager Object” provides the internal resources that are required for the input and output data and explicit messages. In addition, the administration of this resource is an assignment of the “Connection Manager Object”.

  • Page 280: Table 214: Port Class

    280 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Instance 1 Table 214: Port class (F4 ) – Instance 1 for ETHERNET Port X1 Attribute ID Acces NV Name Data type Description Default value Port Type UINT 4 (0x0004)

  • Page 281: Tcp/Ip Interface

    WAGO-I/O-SYSTEM 750 Fieldbus Communication 281 750-882 Media Redundancy ETHERNET Controller 12.3.5.10 TCP/IP Interface (F5 The “TCP/IP Interface Object” provides for the configuration of the TCP/IP network interface of a fieldbus coupler/controller. Examples of configurable objects include the IP address, the network mask and the gateway address of the fieldbus coupler/controller.

  • Page 282: Table 218: Tcp/Ip Interface

    282 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Instance 1 Table 218: TCP/IP interface (F5 ) – Instance 1 for ETHERNET Port X1 Attribute ID Acces NV Name Data type Description Default value Status DWORD Interface state Configuration...

  • Page 283: Table 219: Tcp/Ip Interface

    WAGO-I/O-SYSTEM 750 Fieldbus Communication 283 750-882 Media Redundancy ETHERNET Controller Instance 2 Table 219: TCP/IP interface (F5 ) – Instance 2 for ETHERNET Port X2 Attribute ID Acces NV Name Data type Description Default value Status DWORD Interface state Configuration...

  • Page 284: Ethernet Link

    284 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 12.3.5.11 Ethernet Link (F6 The “Ethernet Link Object” contains link-specific counter and status information for an Ethernet 802.3 communications interface. Each device must support exactly one instance of the Ethernet Link Object for each Ethernet IEEE 802.3 communications interface on the module.

  • Page 285: Table 222: Ethernet Link

    WAGO-I/O-SYSTEM 750 Fieldbus Communication 285 750-882 Media Redundancy ETHERNET Controller Instance 1 Table 222: Ethernet link (F6 ) – Instance 1 Attribute ID Acces Name Data type Description Default value Interface Speed UDINT Transfer rate 10 (0x0A) or 100 (0x64)
  • Page 286 286 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Table 222: Ethernet link (F6 ) – Instance 1 Attribute ID Acces Name Data type Description Default value Get/ Admin Status USINT Admin status: 1 (0x01) Value 0: Reserved Value 1: Interface...

  • Page 287: Table 223: Ethernet Link

    WAGO-I/O-SYSTEM 750 Fieldbus Communication 287 750-882 Media Redundancy ETHERNET Controller Instance 2 – Port 2 Table 223: Ethernet link (F6 ) – Instance 2 Attribute ID Acces Name Data type Description Default value Interface Speed UDINT Transfer rate 10 (0x0000000A) or...
  • Page 288 288 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Table 223: Ethernet link (F6 ) – Instance 2 Attribute ID Acces Name Data type Description Default value Get/ Admin Status USINT Admin status: 1 (0x01) Value 0: Reserved Value 1: Interface...

  • Page 289: Table 224: Ethernet Link

    WAGO-I/O-SYSTEM 750 Fieldbus Communication 289 750-882 Media Redundancy ETHERNET Controller Instance 3 – Internal Port 3 Table 224: Ethernet link (F6 ) – Instance 3 Attribute ID Acces Name Data type Description Default value Interface Speed UDINT Transfer rate 100 (0x64)

  • Page 290: Coupler/Controller Configuration

    290 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 12.3.5.12 Coupler/Controller Configuration (64 The fieldbus coupler configuration class allows reading and configuration of some important fieldbus/controller process parameters. The following listings explain in details all supported instances and attributes.
  • Page 291 WAGO-I/O-SYSTEM 750 Fieldbus Communication 291 750-882 Media Redundancy ETHERNET Controller Attribute ID Access NV Name Data type Description Default value 47 (0x2F) Bk_Diag_Value UINT Contains the diagnostic byte Note: This attribute has to be read out before attribute 6 (DNS_i_Trmnldia), because...

  • Page 292: Table 228: Coupler/Controller Configuration

    292 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 106 (0x6A) NV Bk_FbInp_Plc UINT Determines the number of Only_Var_Cnt bytes for the PFC input fieldbus variables, which are received via assembly instance 113. 107 (0x6B) NV Bk_FbInp_Start UINT Determines starting from...

  • Page 293: Discrete Input Point

    WAGO-I/O-SYSTEM 750 Fieldbus Communication 293 750-882 Media Redundancy ETHERNET Controller 12.3.5.13 Discrete Input Point (65 This class allows the reading of data of a particular digital input point. Instance 0 (Class-Attributes) Table 229: Discrete input point (65 ) – Class...

  • Page 294: Discrete Input Point Extended 2 (6D )

    294 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Common Services Table 234: Discrete Input Point Extended 1 (69 ) – Common service Service Service available Service-name Description code Class Instance Get_Attribute_Single Supplies contents of the appropriate attribute 12.3.5.15 Discrete Input Point Extended 2 (6D The extension of the “Discrete Input Point”...

  • Page 295: Hex )

    WAGO-I/O-SYSTEM 750 Fieldbus Communication 295 750-882 Media Redundancy ETHERNET Controller 12.3.5.16 Discrete Input Point Extended 3 (71 The extension of the “Discrete Input Point” class enables the reading of data from a fieldbus node that contains over 765 digital input points (DIPs). The instance scope of the “Discrete Input Point Extended 3”...

  • Page 296: Discrete Output Point Extended 1 (6A )

    296 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Common Services Table 243: Discrete Output Point (66 ) – Common service Service Service available Service-Name Description code Class Instance Get_Attribute_Single Supplies contents of the appropriate attribute Set_Attribute_Single Modifies an attribute value 12.3.5.18 Discrete Output Point Extended 1 (6A...

  • Page 297: Discrete Output Point Extended 2 (6E )

    WAGO-I/O-SYSTEM 750 Fieldbus Communication 297 750-882 Media Redundancy ETHERNET Controller 12.3.5.19 Discrete Output Point Extended 2 (6E The extension of the “Discrete Output Point” class enables the exchange of data from a fieldbus node that contains over 510 digital output points (DOPs). This instance cope of the “Discrete Output Point Extended 1”...

  • Page 298: Hex )

    298 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Instance 766 ... 1020 (Digital Output value 766 up to 1020) Table 251: Discrete Output Point Extended 3 (72 ) – Instance 766...1020 Attribute ID Access Name Data type Description...

  • Page 299: Analog Input Point Extended 1 (6B )

    WAGO-I/O-SYSTEM 750 Fieldbus Communication 299 750-882 Media Redundancy ETHERNET Controller 12.3.5.22 Analog Input Point Extended 1 (6B The extension of the “Analog Input Point” class enables the reading of data from a fieldbus node that contains over 255 analog outputs (AIPs). The instance scope of the “Analog Input Point Extended 1”...

  • Page 300: Hex )

    300 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Instance 511 ... 765 (Analog Input 511 up to 765) Table 260: Analog Input Point Extended 2 (6F ) – Instance 511 ... 765 Attribute ID Access Name Data type Description...

  • Page 301: Analog Output Point

    WAGO-I/O-SYSTEM 750 Fieldbus Communication 301 750-882 Media Redundancy ETHERNET Controller Common Services Table 264: Analog Input Point Extended 3 (73 ) – Common service Service Service available Service name Description code Class Instance Get_Attribute_Single Supplies contents of the appropriate attribute 12.3.5.25 Analog Output Point (68...

  • Page 302: Analog Output Point Extended

    302 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 12.3.5.26 Analog Output Point Extended 1 (6C The extension of the “Analog Output Point” class enables the exchange of data from a fieldbus node that contains over 255 analog output points (AOPs). The instance scope of the “Discrete Output Point Extended 1”...

  • Page 303: Analog Output Point Extended

    WAGO-I/O-SYSTEM 750 Fieldbus Communication 303 750-882 Media Redundancy ETHERNET Controller Instance 511 ... 765 (Analog output value 511 up to 765) Table 272: Analog Output Point Extended 2 (70 ) – Instance 511...765 Attribute ID Access Name Data type Description...

  • Page 304: Module Configuration

    304 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Common Services Table 276: Analog Output Point Extended 3 (74 ) – Common service Service Service available Service name Description code Class Instance Get_Attribute_Single Supplies contents of the appropriate attribute...

  • Page 305: Module Configuration Extended

    WAGO-I/O-SYSTEM 750 Fieldbus Communication 305 750-882 Media Redundancy ETHERNET Controller 12.3.5.30 Module Configuration Extended (81 The same as “Module Configuration (80 )” but with a description of module 255. Instance 0 (Class Attributes) Table 280: Module Configuration Extended (81 ) – Class...

  • Page 306: Input Fieldbus Variable Usint (A0 )

    The instance scope of the "Input Fieldbus Variable USINT" class covers the PLC input variable data from 1 to 255 from the data area for port 1. For WAGO-I/O-PRO or CODESYS, that means the PLC addresses for input variables %IB2552...%IB2806.

  • Page 307: Input Fieldbus Variable Usint Extended

    "Input Fieldbus Variable USINT Extended 1" class covers the PLC input variable data from 256 to 510 from the data area for port 1. For WAGO-I/O-PRO or CODESYS, that means the PLC addresses for input variables %IB2807...%IB3061. Instance 0 (Class Attributes) Table 286: Input Fieldbus Variable USINT Extended 1 (A1 ) –...

  • Page 308: Hex )

    The instance scope of the "Input Fieldbus Variable USINT Extended 1" class covers the PLC input variable data from 511 to 512 from the data area for port 1. For WAGO-I/O-PRO or CODESYS, that means the PLC addresses for input variables %IB2807...%IB3061.

  • Page 309: Output Fieldbus Variable Usint

    The instance scope of the "Output Fieldbus Variable USINT" class covers the PLC output variable data from 1 to 255 from the data area for port 1. For WAGO-I/O-PRO or CODESYS, that means the PLC addresses for output variables %QB2552...%QB2806.

  • Page 310: Output Fieldbus Variable Usint Extended

    "Output Fieldbus Variable USINT Extended 1" class covers the PLC output variable data from 256 to 510 from the data area for port 1. For WAGO-I/O-PRO or CODESYS, that means the PLC addresses for output variables %QB2807...%QB3061.

  • Page 311: Hex )

    "Output Fieldbus Variable USINT Extended 2" class covers the PLC output variable data from 511 to 512 from the data area for port 1. For WAGO-I/O-PRO or CODESYS, that means the PLC addresses for output variables %QB3062...%QB3063.

  • Page 312: Input Fieldbus Variable Uint

    The instance scope of the "Input Fieldbus Variable UINT" class covers the PLC input variable data from 1 to 255 from the data area for port 1. For WAGO-I/O-PRO or CODESYS, that means the PLC addresses for input variables %IW1276...%IW1530.

  • Page 313: Input Fieldbus Variable Uint Extended

    The instance scope of the "Input Fieldbus Variable UINT Extended 1" class covers the PLC input variable data from the PLC input variable 256 from the data area for port 1. For WAGO-I/O-PRO or CODESYS, that means the PLC addresses for input variable %IW1531. Instanz 0 (Class Attributes) Table 304: Input Fieldbus Variable UINT Extended 1 (A7 ) –...

  • Page 314: Output Fieldbus Variable Uint

    The instance scope of the "Output Fieldbus Variable UINT" class covers the PLC output variable data from 1 to 255 from the data area for port 1. For WAGO-I/O-PRO or CODESYS, that means the PLC addresses for output variables %QW1276...%QW1530.

  • Page 315: Output Fieldbus Variable Uint Extended

    The instance scope of the "Output Fieldbus Variable UINT Extended 1" class covers the PLC output variable data from PLC output variables 256 from the data area for port 1. For WAGO-I/O-PRO or CODESYS, that means the PLC addresses for output variable %QW1531. Instance 0 (Class Attributes) Table 310: Output Fieldbus Variable UINT Extended 1 (A9 ) –...

  • Page 316: Input Fieldbus Variable Udint (Aa )

    The instance scope of the "Output Fieldbus Variable UDINT" class covers the PLC input variable data from 1 to 128 from the data area for port 1. For WAGO-I/O-PRO or CODESYS, that means the PLC addresses for input variables %ID638 ... %ID765.

  • Page 317: Hex )

    1. With an offset of 2 bytes to the addresses of the "Input Fieldbus Variable UDINT )" class, that means for WAGO-I/O-PRO or CODESYS the PLC addresses for the input variables %ID638 ... %ID765. Information about Using the Offset "Offset of 2 bytes"...

  • Page 318: Output Fieldbus Variable Udint (Ac )

    The instance scope of the "Output Fieldbus Variable UDINT" class covers the PLC output variable data from 1 to 128 from the data area for port 1. For WAGO-I/O-PRO or CODESYS, that means the PLC addresses for output variables %QD638...%QD765.

  • Page 319: Output Fieldbus Variable Udint Offset (Ad )

    The instance scope of the "Input Fieldbus Variable USINT" class covers the PLC input variable data from 1 to 255 from the data area for port 2. For WAGO-I/O-PRO or CODESYS, that means the PLC addresses for output variables %IB3064...%IB3318.

  • Page 320: Table 325: Input Fieldbus Variable Usint

    320 Fieldbus Communication WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Instance 0 (Class Attributes) Table 325: Input fieldbus variable USINT (B0 ) – Class Attribute ID Acces Name Data type Description Default value Revision UINT Revision of this object 1 (0x0001)

  • Page 321: Input Fieldbus Variable Usint Extended

    The instance scope of the "Input Fieldbus Variable USINT Extended 1" class covers the PLC input variable data from 256 to 510 from the data area for port 2. For WAGO-I/O-PRO or CODESYS, that means the PLC addresses for input variables %IB3319...%IB3573.

  • Page 322: Hex )

    The instance scope of the "Input Fieldbus Variable USINT Extended 1" class covers the PLC input variable data from 511 to 512 from the data area for port 2. For WAGO-I/O-PRO or CODESYS, that means the PLC addresses for input variables %IB3574...%IB3575.

  • Page 323: Output Fieldbus Variable Usint

    The instance scope of the "Output Fieldbus Variable USINT" class covers the PLC output variable data from 1 to 255 from the data area for port 2. For WAGO-I/O-PRO or CODESYS, that means the PLC addresses for output variables %QB3064...%QB3318.

  • Page 324: Output Fieldbus Variable Usint Extended

    The instance scope of the "Output Fieldbus Variable USINT Extended 1" class covers the PLC output variable data from 256 to 510 from the data area for port For WAGO-I/O-PRO or CODESYS, that means the PLC addresses for output variables %QB3319...%QB3573.

  • Page 325: Hex )

    The instance scope of the "Output Fieldbus Variable USINT Extended 2" class covers the PLC output variable data from 511 to 512 from the data area for port For WAGO-I/O-PRO or CODESYS, that means the PLC addresses for output variables %QB3574...%QB3575.

  • Page 326: Input Fieldbus Variable Uint

    The instance scope of the "Input Fieldbus Variable UINT" class covers the PLC input variable data from 1 to 255 from the data area for port 2. For WAGO-I/O-PRO or CODESYS, that means the PLC addresses for input variables %IW1532...%IW1786.

  • Page 327: Input Fieldbus Variable Uint Extended

    The instance scope of the "Input Fieldbus Variable UINT Extended 1" class covers the PLC input variable data from the PLC input variable 256 from the data area for port 2. For WAGO-I/O-PRO or CODESYS, that means the PLC addresses for input variable %IW1787. Instanz 0 (Class Attributes) Table 346: Input Fieldbus Variable UINT Extended 1 (B7 ) –...

  • Page 328: Output Fieldbus Variable Uint

    The instance scope of the "Output Fieldbus Variable UINT" class covers the PLC output variable data from 1 to 255 from the data area for port 2. For WAGO-I/O-PRO or CODESYS, that means the PLC addresses for output variables %QW1532...%QW1786.

  • Page 329: Output Fieldbus Variable Uint Extended

    The instance scope of the "Output Fieldbus Variable UINT Extended 1" class covers the PLC output variable data from PLC output variables 256 from the data area for port 2. For WAGO-I/O-PRO or CODESYS, that means the PLC addresses for output variable %QW1787. Instance 0 (Class Attributes) Table 352: Output Fieldbus Variable UINT Extended 1 (B9 ) –...

  • Page 330: Input Fieldbus Variable Udint (Ba )

    The instance scope of the "Input Fieldbus Variable UDINT" class covers the PLC input variable data from 1 to 128 from the data area for port 2. For WAGO-I/O-PRO or CODESYS, that means the PLC addresses for input variables %ID766 ... %ID893.

  • Page 331: Hex )

    2. With an offset of 2 bytes to the addresses of the "Input Fieldbus Variable UDINT )" class, that means for WAGO-I/O-PRO or CODESYS the PLC addresses for the input variables %ID766 ... %ID893. Information about Using the Offset "Offset of 2 bytes"...

  • Page 332: Output Fieldbus Variable Udint (Bc )

    The instance scope of the "Output Fieldbus Variable UDINT" class covers the PLC output variable data from 1 to 128 from the data area for port 2. For WAGO-I/O-PRO or CODESYS, that means the PLC addresses for output variables %QD766 ... %QD893.

  • Page 333: Output Fieldbus Variable Udint Offset (Bd )

    2. With an offset of 2 bytes to the addresses of the "Output Fieldbus Variable UDINT (BC )" class, that means for WAGO-I/O-PRO or CODESYS the PLC addresses for %QD766 ... %QD893. Information about Using the Offset "Offset of 2 bytes"...

  • Page 334: O Modules

    334 I/O Modules WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller I/O Modules 13.1 Overview For modular applications with the WAGO-I/O-SYSTEM 750, different types of I/O modules are available • Digital Input Modules • Digital Output Modules • Analog Input Modules •...

  • Page 335: Process Data Architecture For Modbus/Tcp

    MODBUS/TCP process image uses a word structure (with word alignment). The internal mapping method for 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 with MODBUS/TCP. Equipment damage due to incorrect address!

  • Page 336: Digital Input Modules

    336 I/O Modules WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 13.2.1 Digital Input Modules Digital input modules supply one bit of data per channel to specify the signal state for the corresponding channel. These bits are mapped into the Input Process Image.

  • Page 337: Channel Digital Input Module With Diagnostics And Output Process Data

    WAGO-I/O-SYSTEM 750 I/O Modules 337 750-882 Media Redundancy ETHERNET Controller 13.2.1.4 2 Channel Digital Input Module with Diagnostics and Output Process Data 750-418, 753-418 The digital input module supplies a diagnostic 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.

  • Page 338: Channel Digital Input Module Ptc With Diagnostics And Output Process Data

    338 I/O Modules WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 13.2.1.7 8 Channel Digital Input Module PTC with Diagnostics and Output Process Data 750-1425 The digital input module PTC provides via one logical channel 2 byte for the input and output process image.

  • Page 339: 16 Channel Digital Input Modules

    WAGO-I/O-SYSTEM 750 I/O Modules 339 750-882 Media Redundancy ETHERNET Controller 13.2.1.8 16 Channel Digital Input Modules 750-1400, -1402, -1405, -1406, -1407 Table 374: 16 Channel Digital Input Modules Input Process Image Input Byte D0 Bit 7 Bit 6 Bit 5...

  • Page 340: Digital Output Modules

    340 I/O Modules WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 13.2.2 Digital Output Modules Digital output modules use one bit of data per channel to control the output of the corresponding channel. These bits are mapped into the Output Process Image.

  • Page 341: Channel Digital Input Modules With Diagnostics And Input Process Data

    WAGO-I/O-SYSTEM 750 I/O Modules 341 750-882 Media Redundancy ETHERNET Controller 13.2.2.3 2 Channel Digital Input Modules with Diagnostics and Input Process Data 750-507 (-508), -522, 753-507 The digital output modules have a diagnostic bit for each output channel. When an output fault condition occurs (i.e., overload, short circuit, or broken wire), a diagnostic bit is set.

  • Page 342: Channel Digital Output Modules

    342 I/O Modules WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 13.2.2.4 4 Channel Digital Output Modules 750-504, -516, -519, -531, 753-504, -516, -531, -540 Table 379: 4 Channel Digital Output Modules Output Process Image Bit 7 Bit 6 Bit 5...

  • Page 343: Channel Digital Output Modules With Diagnostics And Input Process Data

    WAGO-I/O-SYSTEM 750 I/O Modules 343 750-882 Media Redundancy ETHERNET Controller 13.2.2.7 8 Channel Digital Output Modules with Diagnostics and Input Process Data 750-537 The digital output modules have a diagnostic bit for each output channel. When an output fault condition occurs (i.e., overload, short circuit, or broken wire), a diagnostic bit is set.

  • Page 344: Channel Digital Input/Output Modules

    344 I/O Modules WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 13.2.2.9 8 Channel Digital Input/Output Modules 750-1502, -1506 Table 384: 8 Channel Digital Input/Output Modules Input Process Image Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2...

  • Page 345: Analog Input Modules

    Information on the structure of control and status bytes For detailed information on the structure of a particular I/O module’s control/status bytes, please refer to that module’s manual. Manuals for each module can be found on the Internet at www.wago.com. 13.2.3.1 1 Channel Analog Input Modules...

  • Page 346: Channel Analog Input Modules

    346 I/O Modules WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 13.2.3.3 4 Channel Analog Input Modules 750-450, -453, -455, -457, -459, -460, -468, (and all variations), 753-453, -455, -457, -459 Table 387: 4 Channel Analog Input Modules Input Process Image...

  • Page 347: 3-Phase Power Measurement Module

    WAGO-I/O-SYSTEM 750 I/O Modules 347 750-882 Media Redundancy ETHERNET Controller 13.2.3.4 3-Phase Power Measurement Module 750-493 The above Analog Input Modules have a total of 9 bytes of user data in both the Input and Output Process Image (6 bytes of data and 3 bytes of control/status).

  • Page 348: Channel Analog Input Modules

    348 I/O Modules WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 13.2.3.5 8 Channel Analog Input Modules 750-451 Table 389: 8 Channel Analog Input Modules Input Process Image Byte Destination Offset Description High Byte Low Byte Measured Value Channel 1 Measured Value Channel 2...

  • Page 349: Analog Output Modules

    Information on the structure of control and status bytes For detailed information on the structure of a particular I/O module’s control/status bytes, please refer to that module’s manual. Manuals for each module can be found on the Internet at www.wago.com. 13.2.4.1 2 Channel Analog Output Modules...

  • Page 350: Channel Analog Output Modules

    350 I/O Modules WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 13.2.4.3 8 Channel Analog Output Modules Table 392: 8 Channel Analog Output Modules Output Process Image Byte Destination Offset Description High Byte Low Byte Output Value Channel 1 Output Value Channel 2...

  • Page 351: Specialty Modules

    750-882 Media Redundancy ETHERNET Controller 13.2.5 Specialty Modules WAGO has a host of Specialty I/O modules that perform various functions. With individual modules beside the data bytes also the control/status byte is mapped in the process image. The control/status byte is required for the bidirectional data exchange of the module with the higher-ranking control system.

  • Page 352: Table 394: Counter Modules 750-404/000-005

    352 I/O Modules WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 750-404/000-005 The above Counter Modules have a total of 5 bytes of user data in both the Input and Output Process Image (4 bytes of counter data and 1 byte of control/ status).

  • Page 353: Pulse Width Modules

    WAGO-I/O-SYSTEM 750 I/O Modules 353 750-882 Media Redundancy ETHERNET Controller 13.2.5.2 Pulse Width Modules 750-511, (and all variations /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).

  • Page 354: Serial Interface Modules With Standard Data Format

    354 I/O Modules WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 13.2.5.4 Serial Interface Modules with Standard Data Format 750-650/000-001, -014, -015, -016 750-653/000-001, -006 The above Serial Interface Modules with Standard Data Format have a total of 6 bytes of user data in both the Input and Output Process Image (5 bytes of serial data and 1 byte of control/status).

  • Page 355: Incremental Encoder Interface Modules

    WAGO-I/O-SYSTEM 750 I/O Modules 355 750-882 Media Redundancy ETHERNET Controller The above SSI Transmitter Interface modules have a total of 4 bytes of user data in the Input Process Image, which has 2 words mapped into the image. Word alignment is applied.

  • Page 356: Table 402: Incremental Encoder Interface Modules 750-634

    356 I/O Modules WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Table 402: Incremental Encoder Interface Modules 750-634 Input Process Image Byte Destination Offset Description High Byte Low Byte not used Status byte Counter word (D2) *) not used (Periodic time)

  • Page 357: Dc-Drive Controller

    WAGO-I/O-SYSTEM 750 I/O Modules 357 750-882 Media Redundancy ETHERNET Controller 750-635, 753-635 The above Digital Pulse Interface module has a total of 4 bytes of user data in both the Input and Output Process Image (3 bytes of module data and 1 byte of control/status).

  • Page 358: Stepper Controller

    358 I/O Modules WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Output Process Image Byte Destination Offset Description High Byte Low Byte Control byte C1 Control byte C0 Setpoint position Setpoint position (LSB) Setpoint position Setpoint position (MSB) 13.2.5.9 Stepper Controller...

  • Page 359: 13.2.5.10 Rtc Module

    WAGO-I/O-SYSTEM 750 I/O Modules 359 750-882 Media Redundancy ETHERNET Controller Output Process Image Byte Destination Offset Description High Byte Low Byte reserved reserved Control byte C0 Process data*) / Mailbox**) Process data*) / Control byte C3 reserved**) Control byte C1...

  • Page 360: 13.2.5.12 Dali Multi-Master Module

    360 I/O Modules WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Output Process Image Byte Destination Offset Description High Byte Low Byte DALI command, Control byte DSI dimming value Parameter 2 DALI Address Command extension Parameter 1 13.2.5.12 DALI Multi-Master Module...

  • Page 361: Table 409: Overview Of Input Process Image In The "Easy" Mode

    WAGO-I/O-SYSTEM 750 I/O Modules 361 750-882 Media Redundancy ETHERNET Controller Table 409: Overview of Input Process Image in the "Easy" Mode Input Process Image Byte Designation Offset Note High Byte Low Byte res. Status, activate broadcast Bit 0: 1-/2-button mode...

  • Page 362: Lon ® Ftt Module

    ® The process image of the LON FTT module consists of a control/status byte and 23 bytes of bidirectional communication data that is processed by the WAGO-I/O- PRO function block "LON_01.lib". This function block is essential for the function ®...

  • Page 363: Bluetooth ® Rf-Transceiver

    ® ® Bluetooth process data can be found in the documentation for the Bluetooth 750-644 RF Transceiver. The mailbox and the process image sizes are set with the startup tool WAGO- I/O-CHECK. ® Table 413: Bluetooth RF-Transceiver 750-644 Input and Output Process Image...

  • Page 364: 13.2.5.17 Vibration Velocity/Bearing Condition Monitoring Vib I/O

    364 I/O Modules WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 13.2.5.17 Vibration Velocity/Bearing Condition Monitoring VIB I/O 750-645 The Vibration Velocity/Bearing Condition Monitoring VIB I/O has a total of 12 bytes of user data in both the Input and Output Process Image (8 bytes of module data and 4 bytes of control/status).

  • Page 365: 13.2.5.19 As-Interface Master Module

    WAGO-I/O-SYSTEM 750 I/O Modules 365 750-882 Media Redundancy ETHERNET Controller Table 415: KNX/EIB/TP1 Module 753-646 Input Process Image Byte Destination Offset Description High Byte Low Byte not used Status byte extended Opcode Status byte Data byte 1 Data byte 0...

  • Page 366: Table 416: As-Interface Master Module 750-655

    In the operating mode with suppressible mailbox (Mode 2), the mailbox and the cyclical process data 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 416: AS-interface Master Module 750-655...

  • Page 367: System Modules

    WAGO-I/O-SYSTEM 750 I/O Modules 367 750-882 Media Redundancy ETHERNET Controller 13.2.6 System Modules 13.2.6.1 System Modules with Diagnostics 750-610, -611 The modules provide 2 bits of diagnostics in the Input Process Image for monitoring of the internal power supply. Table 417: System Modules with Diagnostics 750-610, -611...

  • Page 368: Process Data Architecture For Ethernet/Ip

    (with word alignment). The internal mapping method for 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 EtherNet/IP.

  • Page 369: Digital Input Modules

    WAGO-I/O-SYSTEM 750 I/O Modules 369 750-882 Media Redundancy ETHERNET Controller 13.3.1 Digital Input Modules Digital input modules supply one bit of data per channel to specify the signal state for the corresponding channel. These bits are mapped into the Input Process Image.

  • Page 370: Channel Digital Input Module With Diagnostics

    370 I/O Modules WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 13.3.1.3 2 Channel Digital Input Module with Diagnostics 750-419, -421, -424, -425, 753-421, -424, -425 Table 421: 2 Channel Digital Input Module with Diagnostics Input Process Image Bit 7 Bit 6...

  • Page 371: Channel Digital Input Modules

    WAGO-I/O-SYSTEM 750 I/O Modules 371 750-882 Media Redundancy ETHERNET Controller 13.3.1.5 4 Channel Digital Input Modules 750-402, -403, -408, -409, -414, -415, -422, -423, -428, -432, -433, -1420, -1421, -1422 753-402, -403, -408, -409, -415, -422, -423, -428, -432, -433, -440...

  • Page 372: 16 Channel Digital Input Modules

    372 I/O Modules WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Table 425: 8 Channel Digital Input Module PTC with Diagnostics and Output Process Data Input Process Image Input Byte D0 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3...

  • Page 373: Digital Output Modules

    WAGO-I/O-SYSTEM 750 I/O Modules 373 750-882 Media Redundancy ETHERNET Controller 13.3.2 Digital Output Modules Digital output modules use one bit of data per channel to control the output of the corresponding channel. These bits are mapped into the Output Process Image.

  • Page 374: Channel Digital Output Modules

    374 I/O Modules WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 13.3.2.2 2 Channel Digital Output Modules 750-501, -502, -509, -512, -513, -514, -517, -535, (and all variations), 753-501, -502, -509, -512, -513, -514, -517 Table 428: 2 Channel Digital Output Modules...

  • Page 375: Channel Digital Output Modules

    WAGO-I/O-SYSTEM 750 I/O Modules 375 750-882 Media Redundancy ETHERNET Controller Table 430: 2 Channel Digital Input Modules with Diagnostics and Input Process Data 75x-506 Input Process Image Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1...

  • Page 376: Channel Digital Output Module

    376 I/O Modules WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Output Process Image Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 controls controls controls controls DO 4 DO 3 DO 2 DO 1...

  • Page 377: Channel Digital Input/Output Modules

    WAGO-I/O-SYSTEM 750 I/O Modules 377 750-882 Media Redundancy ETHERNET Controller 13.3.2.8 16 Channel Digital Output Modules 750-1500, -1501, -1504, -1505 Table 435: 16 Channel Digital Output Modules Output Process Image Output Byte D0 Bit 7 Bit 6 Bit 5 Bit 4...

  • Page 378: Analog Input Modules

    Information for the control/status byte development Please refer to the corresponding description of the I/O modules for the structure of the control/status bytes. You can find a manual with the relevant I/O module description on the WAGO home page: at: http://www.wago.com 13.3.3.1...

  • Page 379: Channel Analog Input Modules

    WAGO-I/O-SYSTEM 750 I/O Modules 379 750-882 Media Redundancy ETHERNET Controller 13.3.3.2 2 Channel Analog Input Modules 750-452, -454, -456, -461, -462, -465, -466, -467, -469, -472, -474, -475, 476, - 477, -478, -479, -480, -481, -483, -485, -492, (and all variations),...

  • Page 380: Channel Analog Input Modules

    380 I/O Modules WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller total of 6 words mapped into each image. Word alignment is applied. Table 441: 3-Phase Power Measurement Module Input Process Image Byte Destination Instance Description High Byte Low Byte Status byte 0...

  • Page 381: Analog Output Modules

    Information to the 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 found on the Internet under: http://www.wago.com. 13.3.4.1 2 Channel Analog Output Modules...

  • Page 382: Channel Analog Output Modules

    13.3.5 Specialty Modules WAGO has a host of Specialty I/O modules that perform various functions. With individual modules beside the data bytes also the control/status byte is mapped in the process image. The control/status byte is required for the bidirectional data exchange of the module with the higher-ranking control system.

  • Page 383: Counter Modules

    WAGO-I/O-SYSTEM 750 I/O Modules 383 750-882 Media Redundancy ETHERNET Controller 13.3.5.1 Counter Modules 750-404, (and all variations except of /000-005), 753-404, (and variation /000-003) The above Counter Modules have a total of 5 bytes of user data in both the Input and Output Process Image (4 bytes of counter data and 1 byte of control/status).

  • Page 384: Pulse Width Modules

    384 I/O Modules WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Output Process Image Byte Destination Instance Description High Byte Low Byte Control byte Counter Setting Value of Counter 1 Counter Setting Value of Counter 2 And the specialty modules represent 1x6 bytes output data and seize 1 Instance in Class (0x68).

  • Page 385: Serial Interface Modules With Alternative Data Format

    WAGO-I/O-SYSTEM 750 I/O Modules 385 750-882 Media Redundancy ETHERNET Controller Table 449: Pulse Width Modules 750-511, /xxx-xxx Input and Output Process Byte Destination Instance Description High Byte Low Byte C0/S0 Control/Status byte of Channel 1 Data Value of Channel 1...

  • Page 386: Serial Interface Modules With Standard Data Format

    386 I/O Modules WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 13.3.5.4 Serial Interface Modules with Standard Data Format 750-650/000-001, -014, -015, -016 750-651/000-001 750-653/000-001, -006 The above Serial Interface Modules with Standard Data Format have a total of 6 bytes of user data in both the Input and Output Process Image (5 bytes of serial data and 1 byte of control/status).

  • Page 387: Ssi Transmitter Interface Modules

    WAGO-I/O-SYSTEM 750 I/O Modules 387 750-882 Media Redundancy ETHERNET Controller 13.3.5.6 SSI Transmitter Interface Modules 750-630, (and all variations) The process image of the / 003-000-variants depends on the parameterized operating mode! The operating mode of the configurable /003-000 I/O module versions can be set.

  • Page 388: Incremental Encoder Interface Modules

    388 I/O Modules WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 13.3.5.7 Incremental 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 and Output Process Image, which have 4 words into each image.

  • Page 389: Table 456: Incremental Encoder Interface Modules 750-634

    WAGO-I/O-SYSTEM 750 I/O Modules 389 750-882 Media Redundancy ETHERNET Controller 750-634 The above Incremental Encoder Interface module has 5 bytes of input data (6 bytes in cycle duration measurement mode) and 3 bytes of output data. The following tables illustrate the Input and Output Process Image, which has 4 words mapped into each image.

  • Page 390: Dc-Drive Controller

    390 I/O Modules WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 750-635, 753-635 The above Digital Pulse Interface module has a total of 4 bytes of user data in both the Input and Output Process Image (3 bytes of module data and 1 byte of control/status).

  • Page 391: Steppercontroller

    WAGO-I/O-SYSTEM 750 I/O Modules 391 750-882 Media Redundancy ETHERNET Controller Output Process Image Byte Destination Instance Description High Byte Low Byte Control byte C1 Control byte C0 Setpoint position Setpoint position (LSB) Setpoint position Setpoint position (MSB) The specialty modules represent 1x6 bytes input and output data and seize 1 Instance in Class (0x67) and 1 Instance in Class (0x68).

  • Page 392: 13.3.5.10 Rtc Module

    392 I/O Modules WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Output Process Image Byte Destination Instance Description High Byte Low Byte reserved reserved Control byte C0 Process data*) / Mailbox**) Process data*) / Control byte C3 reserved**) Control byte C1...

  • Page 393: 13.3.5.11 Dali/Dsi Master Module

    WAGO-I/O-SYSTEM 750 I/O Modules 393 750-882 Media Redundancy ETHERNET Controller 13.3.5.11 DALI/DSI Master Module 750-641 The DALI/DSI Master module has a total of 6 bytes of user data in both the Input and Output Process Image (5 bytes of module data and 1 byte of control/status).

  • Page 394: 13.3.5.13 Mp Bus Master Module

    The internal structure of the ® ® Bluetooth process data can be found in the documentation for the Bluetooth 750-644 RF Transceiver. The mailbox and the process image sizes are set with the startup tool WAGO- I/O-CHECK. Manual 1.5.0...

  • Page 395: 13.3.5.15 Vibration Velocity/Bearing Condition Monitoring Vib I/O

    WAGO-I/O-SYSTEM 750 I/O Modules 395 750-882 Media Redundancy ETHERNET Controller ® Table 465: Bluetooth RF-Transceiver 750-644 Input and Output Process Image Byte Destination Instance Description High Byte Low Byte Control/status C0/S0 not used byte Mailbox (0, 3, 6 or 9 words) and...

  • Page 396: 13.3.5.16 As-Interface Master Module

    In the operating mode with suppressible mailbox (Mode 2), the mailbox and the cyclical process data 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 467: AS-Interface Master module 750-655...

  • Page 397: System Modules

    WAGO-I/O-SYSTEM 750 I/O Modules 397 750-882 Media Redundancy ETHERNET Controller 13.3.6 System Modules 13.3.6.1 System Modules with Diagnostics 750-610, -611 The modules provide 2 bits of diagnostics in the Input Process Image for monitoring of the internal power supply. Table 468: System Modules with Diagnostics 750-610, -611...

  • Page 398: Application Examples

    14.2 Visualization and Control using SCADA Software This chapter is intended to give insight into how the WAGO ETHERNET fieldbus coupler/controller can be used for process visualization and control using standard user software. There is a wide range of process visualization programs, called SCADA Software, from various manufacturers.
  • Page 399 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 ETHERNET fieldbus node and SCADA software in principle: Load the MODBUS ETHERNET driver and select MODBUS ETHERNET Enter the IP address for addressing the fieldbus node At this point, some programs allow the user to give the node an alias name, i.e.

  • Page 400: Figure 82: Example Scada Software With Modbus Driver

    400 Application Examples WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Example of the MODBUS Addressing In the case of SCADA Software Lookout from National Instruments the MODBUS function codes are used with a 6 digit coding, whereby the first digit represents...

  • Page 401: Use In Hazardous Environments

    Use in Hazardous Environments 401 750-882 Media Redundancy ETHERNET Controller Use in Hazardous Environments The WAGO-I/O-SYSTEM 750 (electrical equipment) is designed for use in Zone 2 hazardous areas. The following sections include both the general identification of components (devices) and the installation regulations to be observed. The individual subsections of the “Installation Regulations”...

  • Page 402: Marking Configuration Examples

    402 Use in Hazardous Environments WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 15.1 Marking Configuration Examples 15.1.1 Marking for Europe According to ATEX and IECEx Figure 83: Marking Example According to ATEX and IECEx Figure 84: Text Detail – Marking Example According to ATEX and IECEx Manual 1.5.0...

  • Page 403: Table 471: Description Of Marking Example According To Atex And Iecex

    WAGO-I/O-SYSTEM 750 Use in Hazardous Environments 403 750-882 Media Redundancy ETHERNET Controller Table 471: Description of Marking Example According to ATEX and IECEx Marking Description TUEV 07 ATEX 554086 X Approving authority resp. certificate numbers IECEx TUN 09.0001 X Dust...

  • Page 404: Figure 85: Marking Example For Approved Ex I I/O Module According To Atex

    404 Use in Hazardous Environments WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Figure 85: Marking Example for Approved Ex i I/O Module According to ATEX and IECEx Figure 86: Text Detail – Marking Example for Approved Ex i I/O Module According to ATEX and...

  • Page 405: Marking For America (Nec) And Canada (Cec)

    WAGO-I/O-SYSTEM 750 Use in Hazardous Environments 405 750-882 Media Redundancy ETHERNET Controller Table 472: Description of Marking Example for Approved Ex i I/O Module According to ATEX and IECEx Marking Description TUEV 12 ATEX 106032 X Approving authority resp. certificate numbers...

  • Page 406: Figure 87: Marking Example According To Nec

    406 Use in Hazardous Environments WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Figure 87: Marking Example According to NEC Figure 88: Text Detail – Marking Example According to NEC 500 Table 473: Description of Marking Example According to NEC 500...

  • Page 407: Table 474: Description Of Marking Example For Approved Ex I I/O Module

    WAGO-I/O-SYSTEM 750 Use in Hazardous Environments 407 750-882 Media Redundancy ETHERNET Controller Figure 89: Text Detail – Marking Example for Approved Ex i I/O Module According to NEC 505 Table 474: Description of Marking Example for Approved Ex i I/O Module According to NEC 505...

  • Page 408: Table 476: Description Of Marking Example For Approved Ex I I/O Modules

    408 Use in Hazardous Environments WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Figure 91: Text Detail – Marking Example for Approved Ex i I/O Modules According to CEC 18 attachment J Table 476: Description of Marking Example for Approved Ex i I/O Modules According to CEC 18...

  • Page 409: Installation Regulations

    Special Notes Regarding Explosion Protection The following warning notices are to be posted in the immediately proximity of the WAGO-I/O-SYSTEM 750 (hereinafter “product”): WARNING – DO NOT REMOVE OR REPLACE FUSED WHILE ENERGIZED! WARNING – DO NOT DISCONNECT WHILE ENERGIZED! WARNING –...
  • Page 410 410 Use in Hazardous Environments WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Explosive atmosphere occurring simultaneously with assembly, installation or repair work must be ruled out. Among other things, these include the following activities • Insertion and removal of components •...

  • Page 411: Special Notes Regarding Ansi/Isa Ex

    WAGO-I/O-SYSTEM 750 Use in Hazardous Environments 411 750-882 Media Redundancy ETHERNET Controller 15.2.2 Special Notes Regarding ANSI/ISA Ex For ANSI/ISA Ex acc. to UL File E198726, the following additional requirements apply: • Use in Class I, Division 2, Group A, B, C, D or non-hazardous areas only •...

  • Page 412: Appendix

    Table 477: MIB II – System Group Identifier Entry Access Description 1.3.6.1.2.1.1.1 sysDescr This entry contains the device identification. The object has a fixed code (e.g., "WAGO 750-841") 1.3.6.1.2.1.1.2 sysObjectID This entry contains the manufacturer's authorization identification. 1.3.6.1.2.1.1.3 sysUpTime This entry contains the time (in hundredths of a second) since the management unit has been last reset.

  • Page 413: Interface Group

    1.3.6.1.2.1.2.2.1.2 ifDescr This entry contains the name of the manufacturer, the product name, and the version of the hardware interface: e.g., "WAGO Kontakttechnik GmbH 750-841: Rev 1.0" 1.3.6.1.2.1.2.2.1.3 ifType This entry describes the type of interface. ETHERNET CSMA/CD Software Loopback = 24 1.3.6.1.2.1.2.2.1.4...
  • Page 414 414 Appendix WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Table 478: MIB II – Interface Group Identifier Entry Access Description 1.3.6.1.2.1.2.2.1.15 IfInUnknown- This entry indicates the number of received Protos packets sent to an unknown or unsupported port number. 1.3.6.1.2.1.2.2.1.16...

  • Page 415: Ip Group

    WAGO-I/O-SYSTEM 750 Appendix 415 750-882 Media Redundancy ETHERNET Controller 16.1.3 IP Group The IP group contains information about IP communication. Table 479: MIB II – IP Group Identifier Entry Access Description 1.3.6.1.2.1.4.1 ipForwarding 1: Host is a router; 2: Host is not a router 1.3.6.1.2.1.4.2...

  • Page 416: Iproute Table Group

    416 Appendix WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 16.1.4 IpRoute Table Group The IP route table contains information about the routing table in the coupler/controller. Table 480: MIB II – IpRoute Table Group Identifier Entry Access Description 1.3.6.1.2.1.4.21 ipRouteTable IP routing table 1.3.6.1.2.1.4.21.1...

  • Page 417: Icmp Group

    WAGO-I/O-SYSTEM 750 Appendix 417 750-882 Media Redundancy ETHERNET Controller 16.1.5 ICMP Group Table 481: MIB II – ICMP Group Identifier Entry Access Description 1.3.6.1.2.1.5.1 icmpInMsgs Number of received ICMP messages 1.3.6.1.2.1.5.2 icmpInErrors Number of received ICMP errors containing ICMP-specific errors 1.3.6.1.2.1.5.3...

  • Page 418: Tcp Group

    418 Appendix WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 16.1.6 TCP Group Table 482: MIB II – TCP Group Identifier Entry Access Description 1.3.6.1.2.1.6.1 tcpRtoAlgorithm Retransmission time: 1 = other, 2 = constant, 3 = RSRE, 4 = VANJ 1.3.6.1.2.1.6.2...

  • Page 419: Udp Group

    WAGO-I/O-SYSTEM 750 Appendix 419 750-882 Media Redundancy ETHERNET Controller 16.1.7 UDP Group Table 483: MIB II – UDP Group Identifier Entry Access Description 1.3.6.1.2.1.7.1 udpInDatagrams Number of received UDP frames that could be passed on to the appropriate applications 1.3.6.1.2.1.7.2...

  • Page 420: Snmp Group

    420 Appendix WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 16.1.8 SNMP Group Table 484: MIB II – SNMP Group Identifier Entry Access Description 1.3.6.1.2.1.11.1 snmpInPkts Number of received SNMP frames 1.3.6.1.2.1.11.2 snmpOutPkts Number of sent SNMP frames 1.3.6.1.2.1.11.3 snmpInBadVersions Number of received SNMP frames with an invalid version number 1.3.6.1.2.1.11.4...

  • Page 421: Wago Mib Groups

    Appendix 421 750-882 Media Redundancy ETHERNET Controller 16.2 WAGO MIB Groups 16.2.1 Company Group The company group contains general information about the company WAGO Kontakttechnik GmbH & Co. KG. Table 485: WAGO MIB – Company Group Identifier Entry Access Description 1.3.6.1.4.1.13576.1.1...

  • Page 422: Versions Group

    30 = Serie 767 40 = Serie 762 PERSPECTO 16.2.3 Versions Group The version group contains information about the hardware/software versions used in the controller. Table 487: WAGO MIB – Versions Group Identifier Entry Access Description 1.3.6.1.4.1.13576.10.1.10.1 wioFirmwareIndex Index of firmware version 1.3.6.1.4.1.13576.10.1.10.2 wioHardwareIndex...

  • Page 423: Real-Time Clock Group

    Appendix 423 750-882 Media Redundancy ETHERNET Controller 16.2.4 Real-Time Clock Group The real-time clock group contains information about the system’s real-time clock. Table 488: WAGO MIB – Real Time Clock Group Identifier Entry Access Description 1.3.6.1.4.1.13576.10.1.11.1 wioRtcDateTime Date/time of coupler in UTC as string.

  • Page 424: Ethernet Group

    1.3.6.1.4.1.13576.10.1.12.8 wioDnsServer2 IP address of second DNS server 16.2.6 Actual Error Group The actual error group contains information about the last system status/error status. Table 490: WAGO MIB – Actual Error Group Identifier Entry Access Description 1.3.6.1.4.1.13576.10.1.20.1 wioErrorGroup Error group of last error 1.3.6.1.4.1.13576.10.1.20.2 wioErrorCode...

  • Page 425: Plc Project Group

    WAGO-I/O-SYSTEM 750 Appendix 425 750-882 Media Redundancy ETHERNET Controller 16.2.7 PLC Project Group The PLC project group contains information about the controller’s PLC program. Table 491: WAGO MIB – PLC Project Group Identifier Entry Access Description 1.3.6.1.4.1.13576.10.1.30.1 wioProjectId ID of CODESYS project 1.3.6.1.4.1.13576.10.1.30.2...

  • Page 426: Http Group

    426 Appendix WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 16.2.8 Http Group The Http group contains information and settings for the controller's Web server. Table 492: WAGO MIB – Http Group Identifier Entry Access Description 1.3.6.1.4.1.13576.10.1.40.1. wioHttpEnable Enable/disable the port of the...

  • Page 427: 16.2.10 Sntp Group

    WAGO-I/O-SYSTEM 750 Appendix 427 750-882 Media Redundancy ETHERNET Controller 16.2.10 Sntp Group The Sntp group contains information and settings for the controller's Sntp server. Table 494: WAGO MIB – Sntp Group Identifier Entry Access Description 1.3.6.1.4.1.13576.10.1.40.3. wioSntpEnable Enable/disable the port of the SNTP...
  • Page 428 428 Appendix WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Table 495: WAGO MIB – Snmp Group Identifier Entry Access Description 1.3.6.1.4.1.13576.10.1.40.4.2.6 wioSnmp2- Enable/disable first SNMPv1/v2c ProtocolEnable agent Default value: { 0 } 1.3.6.1.4.1.13576.10.1.40.4.2.7 wioSnmp2- IP address of second SNMP server...

  • Page 429: 16.2.12 Snmp Trap String Group

    ReceiverIP Default value: { '00000000'h } 16.2.12 Snmp Trap String Group The Snmp trap string group contains strings that are attached to the manufacturer-specific traps. Table 496: WAGO MIB – Snmp Trap String Group Identifier Entry Access Description 1.3.6.1.4.1.13576.10.1.40.4.4.1 wioTrapKbus-...

  • Page 430: 16.2.14 Plc Connection Group

    430 Appendix WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Table 497: WAGO MIB – Snmp User Trap String Group Identifier Entry Access Description 1.3.6.1.4.1.13576.10.1.40.4.5.1 wioUserTrapMsg1 String for 1st SNMP trap 1.3.6.1.4.1.13576.10.1.40.4.5.2 wioUserTrapMsg2 String for 2nd SNMP trap 1.3.6.1.4.1.13576.10.1.40.4.5.3 wioUserTrapMsg3 String for 3rd SNMP trap 1.3.6.1.4.1.13576.10.1.40.4.5.4...

  • Page 431: 16.2.15 Modbus Group

    WAGO-I/O-SYSTEM 750 Appendix 431 750-882 Media Redundancy ETHERNET Controller 16.2.15 Modbus Group The Modbus group contains information and settings about the controller's modbus server. Table 499: WAGO MIB – Modbus Group Identifier Entry Access Description 1.3.6.1.4.1.13576.10.1.40.6.1 wioModbusTcp- Enable/disable the port of the Modbus...

  • Page 432: 16.2.16 Ethernet Ip Group

    WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller 16.2.16 Ethernet IP Group The EtherNet/IP group contains information and settings for the controller's EtherNet/IP. Table 500: WAGO MIB – Ethernet IP Group Identifier Entry Access Description 1.3.6.1.4.1.13576.10.1.40.7.1 wioEthernetIpEnable Enable/disable the port of the...

  • Page 433: 16.2.18 Plc Data Group

    WAGO-I/O-SYSTEM 750 Appendix 433 750-882 Media Redundancy ETHERNET Controller Table 501: WAGO MIB – Process Image Group Identifier Entry Access Description 1.3.6.1.4.1.13576.10.1.50.8.1.3 wioModuleType Type of module 1.3.6.1.4.1.13576.10.1.50.8.1.4 wioModuleCount Count of module 1.3.6.1.4.1.13576.10.1.50.8.1.5 wioModule- Module in alternative format AlternativeFormat 1.3.6.1.4.1.13576.10.1.50.8.1.6 wioModuleAnalog-...

  • Page 434: List Of Figures

    Figure 19: Carrier Rail Contact (Example) ............44 Figure 20: Cable Shield at Ground Potential ............45 Figure 21: Examples of the WAGO Shield Connecting System ......46 Figure 22: Application of the WAGO Shield Connecting System ......46 Figure 23: View ETHERNET TCP/IP Fieldbus Controller ........50 Figure 24: Device Supply ..................
  • Page 435 ) ......................106 Figure 47: Example for the Function test of a Fieldbus Node ......118 Figure 48: Example of Time Synchronization in “WAGO Ethernet Settings” ..123 Figure 49: Example of WBM Clock Configuration ..........124 Figure 50: Logging in for Programming Access ..........126 Figure 51: Logging Into the PLC Browser ............
  • Page 436 436 List of Figures WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Figure 89: Text Detail – Marking Example for Approved Ex i I/O Module According to NEC 505 ................407 Figure 90: Text Detail – Marking Example for Approved Ex i I/O Module According to NEC 506 ................

  • Page 437: List Of Tables

    Table 8: Filter Modules for 24 V Supply ............... 39 Table 9: Legend for Figure “Supply Example for Fieldbus Coupler/Controller” ... 41 Table 10: WAGO Ground Wire Terminals ............43 Table 11: Legend for Figure “View” ..............51 Table 12: RJ-45 Connector and RJ-45 Connector Configuration ......53 Table 13: Display Elements Fieldbus Status ............
  • Page 438 438 List of Tables WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Table 44: WBM Page “SNMP” ................167 Table 45: WBM Page “SNMP V3” ..............169 Table 46: WBM Page “Watchdog” ..............171 Table 47: WBM Page “Clock” ................174 Table 48: WBM Page “Security”...
  • Page 439 WAGO-I/O-SYSTEM 750 List of Tables 439 750-882 Media Redundancy ETHERNET Controller Table 94: Response of Function Code FC2 ............231 Table 95: Assignment of Inputs ................. 231 Table 96: Exception of Function Code FC2 ............232 Table 97: Request of Function Code FC3 ............233 Table 98: Response of Function Code FC3 ............
  • Page 440 Table 186: Register Addresses 0x3000 to 0x5FFF ........... 263 Table 187: ISO/OSI reference model ............... 265 Table 188: CIP common class ................268 Table 189: WAGO specific classes ..............268 Table 190: Explanation of the table headings in the object descriptions ... 270 Table 191: Identity (01 ) –...
  • Page 441 WAGO-I/O-SYSTEM 750 List of Tables 441 750-882 Media Redundancy ETHERNET Controller Table 194: Message router (02 ) – Class ............272 Table 195: Message router (02 ) – Instance 1 ..........272 Table 196: Message router (02 ) – Common service ........273 Table 197: Assembly (04 ) –...
  • Page 442 442 List of Tables WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Table 244: Discrete Output Point Extended 1 (6A ) – Class ......296 Table 245: Discrete Output Point Extended 1 (6A ) – Instance 256...510 ..296 Table 246: Discrete Output Point Extended 1 (6A ) –...
  • Page 443 WAGO-I/O-SYSTEM 750 List of Tables 443 750-882 Media Redundancy ETHERNET Controller Table 291: Input fieldbus variable USINT Extended 2 (A2 ) – Common service ........................308 Table 292: Output fieldbus variable USINT (A3 ) – Class ......309 Table 293: Output fieldbus variable USINT (A3 ) –...
  • Page 444 444 List of Tables WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Table 331: Input Fieldbus Variable USINT Extended 2 (B2 ) – Class .... 322 Table 332: Input Fieldbus Variable USINT Extended 2 (B2 ) – Instance 511...512 ....................322 Table 333: Input fieldbus variable USINT Extended 2 (B2 ) –...
  • Page 445 WAGO-I/O-SYSTEM 750 List of Tables 445 750-882 Media Redundancy ETHERNET Controller Table 371: 4 Channel Digital Input Modules ............337 Table 372: 8 Channel Digital Input Modules ............337 Table 373: 8 Channel Digital Input Module PTC with Diagnostics and Output Process Data ....................
  • Page 446 446 List of Tables WAGO-I/O-SYSTEM 750 750-882 Media Redundancy ETHERNET Controller Table 414: Vibration Velocity/Bearing Condition Monitoring VIB I/O 750-645 ... 364 Table 415: KNX/EIB/TP1 Module 753-646 ............365 Table 416: AS-interface Master Module 750-655 ..........366 Table 417: System Modules with Diagnostics 750-610, -611 ......367 Table 418: Binary Space Module 750-622 (with Behavior Like 2 Channel Digital Input) ......................
  • Page 447 Table 495: WAGO MIB – Snmp Group .............. 427 Table 496: WAGO MIB – Snmp Trap String Group ........... 429 Table 497: WAGO MIB – Snmp User Trap String Group ........430 Table 498: WAGO MIB – Plc Connection Group ..........430 Manual 1.5.0...
  • Page 448 750-882 Media Redundancy ETHERNET Controller Table 499: WAGO MIB – Modbus Group ............431 Table 500: WAGO MIB – Ethernet IP Group ............. 432 Table 501: WAGO MIB – Process Image Group ..........432 Table 502: WAGO MIB – Plc Data Group ............433 Manual 1.5.0...
  • Page 449 WAGO-I/O-SYSTEM 750 List of Tables 449 750-882 Media Redundancy ETHERNET Controller Manual 1.5.0...
  • Page 450 WAGO Kontakttechnik GmbH & Co. KG Postfach 2880 • 32385 Minden Hansastraße 27 • 32423 Minden Phone: 0571/887 – 0 Fax: 0571/887 – 169 E-Mail: info@wago.com Internet: http://www.wago.com...

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