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Murr Elektronik Cube67+ Manual

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MANUAL ENGLISH
Cube67+ System Art. 56974

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Summary of Contents for Murr Elektronik Cube67+

  • Page 1               MANUAL ENGLISH Cube67+ System Art. 56974...

  • Page 2: Publisher's Note

    Manual Cube67+ | System Manual Publisher's Note Cube67+ System Manual Version 1.6 Edition 11_15 EN Article No. 56974 Murrelektronik GmbH Falkenstraße 3 D-71570 Oppenweiler Phone +49 (0) 7191 47-0 +49 (0) 7191 47-491000 info@murrelektronik.de...

  • Page 3: Service And Support

    Manual Cube67+ | System Manual Service and Support Website: www.murrelektronik.com In addition, our Customer Service Center (CSC) will be glad to assist you: Our Customer Service Center can support you throughout your project in the planning and concep- tion of customer applications, configuration, installation, and startup. We also offer competent consult- ing or - in more complex cases - we even provide direct onsite support.

  • Page 4: About The User Manual And Its Structure

    Manual Cube67+ | System Manual About the User Manual and its Structure Bus Manual: Product Manuals: General explanations and functions for each Describe product-specific features. bus. Art. No. Designation On this subject, please click on the 56753 Cube67 Encoder Modul links to the next page.
  • Page 5 Manual Cube67+ | System Manual Here are links to the bus unser manuals: >>> PROFIBUS (www.profibus.com)

  • Page 6: Table Of Contents

    3.1.1 Product Designation Code ....................13 3.1.2 Cube67+ Bus Node ....................... 14 3.1.3 Cube67 modules ........................15 3.1.4 Cube67+modules ........................15 3.1.5 Internal system connection – hybrid line ................16 3.1.6 7/8“ Power cables Pre-wired ....................17 3.1.7 Accessories ........................... 18 3.2 Internal system connection ......................
  • Page 7 Manual Cube67+ | System Manual 3.3.1 Configuration Notes ......................28 3.3.2 Recommended power supply units ..................29 3.4 Connecting Sensors and Actuators ..................... 30 3.4.1 Sensor supply ........................30 3.4.2 Supply of external components (art. no. 56 710 / 56 720) ............ 31 3.4.3 Analog setting modules ......................

  • Page 8: Important Information

    Manual Cube67+ | System Manual Important Information Symbols and Icons This manual contains information and instructions you must comply with in order to maintain safety and avoid personal injury or damage to property. They are identified as follows: Notes indicate important information. Warnings contain information that, if you ignore this information, may cause damage to equipment or other assets or, if you fail to comply with safety precautions, may constitute a danger to the user's health and life.
  • Page 9 Manual Cube67+ | System Manual correspond to SELV or PELV standards. Power sources in accordance with EN 61558-2-6 (transform- er) or EN 60950-1 (switched-mode power supply) meet these requirements. Only use cables that meet the requirements and regulations for safety, electromagnetic compatibility, and, if necessary, telecommunications terminal equipment specifications.

  • Page 10: Description Of The Cube67+ System

    Manual Cube67+ | System Manual 1. Description of the Cube67+ System The Cube67+ system is based on Cube67 and features a more comprehensive functional range. The purpose of the Cube67+ system is to decentrally combine the signals of the I/O level and provide this information via the field bus network (e.g.

  • Page 11: Explanation Of The Bus Systems

    Manual Cube67+ | System Manual Cube67+: the plus is for...  Cube67+ bus nodes can control more modules, thus process more I/O signals.  It allows to use longer cables.  New IO link functionality with Cube67+ IOL (IO - link) modules. ...

  • Page 12: Installation

    Manual Cube67+ | System Manual 2. Installation 2.1 Mounting Please refer to the Technical Data Manual for the mounting rules. You will find an overview in the section "Manual Overview and Layout" in this manu- 2.2 Connection Diagram For the exact connection diagram and settings please refer to the corresponding product manuals.

  • Page 13: Configuration Notes

    Manual Cube67+ | System Manual 3. Configuration Notes This chapter contains a short description of the Cube67+ system components and information that is important during the electromechanical planning phase. 3.1 System Components 3.1.1 Product Designation Code The components of the Cube67+ system are described in two diagrams that help to understand their functions Example for bus nodes: Name...

  • Page 14: Cube67+ Bus Node

    Manual Cube67+ | System Manual 3.1.2 Cube67+ Bus Node The bus node connects the I/O modules to the fieldbus. It is supplied via a 7/8" power cable and fea- tures four connections for the internal system connection. A maximum of 10 I/O modules per segment can be connected.

  • Page 15: Cube67 Modules

    The Cube67 module is used especially for recording digital signal counts and encoder signals. For more information, refer to Art.-No. 56753. 3.1.4 Cube67+modules The "+" of the Cube67+ stands for the additional functions of these modules. Cube67+ modules can only be operated on Cube67+ bus nodes.

  • Page 16: Internal System Connection - Hybrid Line

    Manual Cube67+ | System Manual 3.1.5 Internal system connection – hybrid line The green system cable is a shielded hybrid cable for the - communication between bus node and I/O modules. - Transfer of sensor supply. - Transfer of actuator supply. Use only our pre-wired connectors for the internal system connection.

  • Page 17: 7/8" Power Cables Pre-Wired

    Manual Cube67+ | System Manual 3.1.6 7/8“ Power cables Pre-wired The Cube67+ system is supplied via a 7/8" connector. Sensors and actuators can be supplied from various voltage sources. The ground of both supply voltages is internally connected. The operating voltage of the Cube67+ components is taken from the sensor supply.

  • Page 18: Accessories

    Manual Cube67+ | System Manual 3.1.7 Accessories 3.1.7.1 Cube67 T-coupler M12 6 pole Article number Description T-coupler M12 6 pole 7000-46101-0000000 additional actuator power supply Tab. 5: Cube67 T-coupler M12 6 pole 3.1.7.2 Blind plugs Article number Description Packaging unit 58627 Blind plugs M12 10 pieces...
  • Page 19 Manual Cube67+ | System Manual 3.1.7.3 Terminating resistors Article number Description Terminating resistor M12 Profibus 7000-14041-0000000 (connector) 7000-15041-0000000 Terminating resistor M12 for the internal system connection (male) Tab. 7: Accessories Terminating resistors 3.1.7.4 Labeling accessories Article number Description Packaging unit 55318 Label plate 20 pieces...
  • Page 20 Manual Cube67+ | System Manual 3.1.7.6 Types of intelligent current monitoring  – Fire protection (EN 60950-1)  – Operating voltage protection (EN 61131-2)  – Operating state memory device (EN 61131-1) For installation in the range of IP20. Article number Description of the Nominal operating intelligent current...

  • Page 21: Internal System Connection

    Manual Cube67+ | System Manual 3.2 Internal system connection Use only our pre-wired connectors for the internal system connection. ATTENTION: Inverting Cube67+ I/O modules in a system can result in injury or serious damage to man and/or material. When comparing planned and actual configuration, the Cube67+ system is basically not able to distinguish between identical or replaceable modules.

  • Page 22: Topology

    Manual Cube67+ | System Manual 3.2.1 Topology Fig. 4: Topology   Fieldbus cable Terminating resistor of the Internal system connection   7/8" Power cable Expansion module   Bus node Customer-specific modules   Internal system connection (integrated) input / output The bus node has four connections for 2 x 10 I/O modules.

  • Page 23: Internal System Connection Terminations

    Manual Cube67+ | System Manual 3.2.2 Internal System Connection Terminations A terminal resistance must be installed on each cord of the internal system connec- tion. Compact modules have an integrated terminal resistance. If the last I/O module in a cord is a compact module, it is not necessary to install a supplementary terminal resistance.

  • Page 24: Segments And Lines

    Manual Cube67+ | System Manual 3.2.3 Segments and lines The internal system connection is divided in 2 segments and, due to this division, is operable with longer line lengths and a larger number of modules. Sockets 0 and 2 belong to the left segment of the internal system connection; sockets 1 and 3 belong to the right segment.
  • Page 25 Manual Cube67+ | System Manual Fig. 7: Internal System Connection Features Fig. 8: Firmware version Up to firmware 2.0, 20 modules can be connected, 10 per segment. From firmware V2.1, 32 modules can be connected, 16 per segment. The firmware version is printed on the side of the bus module.

  • Page 26: Load Rating

    Manual Cube67+ | System Manual 3.2.6 Load rating The modules connected to the bus node are supplied with two voltages via the internal system con- nection. Load rating Supply of the sensor supply Module electronics and sensors Internal actuator supply Actuators Tab.

  • Page 27: External Supply Of The Actuator Supply

    Manual Cube67+ | System Manual 3.2.7 External supply of the actuator supply The power distributor Cube67 PD 7/8“ is used for the actuator supply of the compact modules. The power distributor assures an active energy circuit. It is fitted out with a short-circuit detection on out- puts.

  • Page 28: Power Supply

    Manual Cube67+ | System Manual 3.3 Power Supply 3.3.1 Configuration Notes Bus modules require a direct-voltage power supply of typically 24 VDC (SELV/PELV) which must comply with the regulations of conventional industrial power-utility companies. In order to optimize interference immunity, we advise you to power sensors, bus, and actuators from different sources.

  • Page 29: Recommended Power Supply Units

    Manual Cube67+ | System Manual 3.3.2 Recommended power supply units Primary switched-mode power supply units from Murrelektronik are specially designed to power auto- mation systems. For this reason, we recommend them to power the modules. Note for DeviceNet users: We recommend so-called Class 2 power supplies for the supply of the DeviceNet bus. Please contact our sales support regarding information about "ODVA"...

  • Page 30: Connecting Sensors And Actuators

    Manual Cube67+ | System Manual 3.4 Connecting Sensors and Actuators 3.4.1 Sensor supply Sensors can be supplied by the I/O module. A re-settable PTC per M12 socket protects the sensor supply. The maximum current draw for the sensor power supply is 200 mA and for I/O - slots 700 mA. Please note the following derating diagram.

  • Page 31: Supply Of External Components (Art. No. 56 710 / 56 720)

    Manual Cube67+ | System Manual D The total current of all sensors and modules that are supplied via the bus node in a Cube67+ installation, has to be smaller than 8 A. The sensor supply may only be provided via the bus node into the Cube67+ sys- tem.

  • Page 32: Actuators

    Manual Cube67+ | System Manual 3.4.4 Actuators For the maximum current drawable from the outputs see the Technical data (User's manual Art.- No. 56 971). Please observe the max. current-carrying capacity of the power supply on the bus node or other pow- er supplies into the Cube67+ system.

  • Page 33: Diagnostic Input Desina

    Manual Cube67+ | System Manual 3.4.5 Diagnostic input DESINA Pin 2 of the M12 slot can be configured as a diagnostic input on all digital modules. If a 0 volt signal is present at a diagnosis input, it will be displayed inverted in the process map. At the same time, a channel-specific diagnostic message will be issued via the channel-related diagnostic.
  • Page 34 Manual Cube67+ | System Manual 3.4.5.3 Cable Break Monitoring Murrelektronik GmbH supplies the M12 diagnosis adapter with a simple accessory which helps you to monitor M12 lines to the sensors or actuators of your system for wire break. M12 female connector 1 (+) M12 adapter with jumper 1 (+) 2 Diagnosis...

  • Page 35: Electromagnetic Compatibility (Emc)

    Manual Cube67+ | System Manual 3.5 Electromagnetic Compatibility (EMC) This device meets the requirements of EC Directive 2004/108/EEC "Electromagnetic Compatibility". This device is Class A equipment and may cause radio-frequency interference in res- idential areas. In this case, the operator may be required to implement adequate countermeasures.
  • Page 36 Manual Cube67+ | System Manual Grounding A short (as short as possible), low-impedance connection between the grounding point and the refer- ence ground is essential to divert interference voltages running between the device and reference ground. The inductivity of standard FE conductors is a high impedance for high-frequency interference voltag- es.
  • Page 37 Manual Cube67+ | System Manual Separate Power Supplies Sensors or actuators can be powered by a common power supply unit. However, it is preferable to use separate power supplies in order to maximize the electromagnetic compatibility of the overall system. Interference Suppression of Inductive Loads The outputs of the devices described in this manual have an integrated protective circuit that provides safety against high-energy interference voltages, such as those that occur when inductive consumers...
  • Page 38 Manual Cube67+ | System Manual Other Measures and Limits In some system configurations, the requirements for interference emission and immunity from interfer- ence can only be met with additional measures, or even not at all. In these cases, the EMC within the system is also dependent on the signle components of other manufacturers.

  • Page 39: Glossary

    Manual Cube67+ | System Manual Glossary Actuator shutdown Short-circuit or overload at an output leads to the shutdown of the output. Analog input Analog output BN-P Bus Node - Profibus, bus node - Profibus Bus-Run-LED LED that signals the bus status Bussegment "Due to the electrical specification of the RS-485 interface, the number of users...
  • Page 40 Manual Cube67+ | System Manual manufacturer. Current I/O- Input/ Output ID number A 16-bit number that identifies a Profibus product uniquely. It represents a reference for the GSD file. Several devices have the same ID number, provided they are described in a common GSD file.
  • Page 41 Manual Cube67+ | System Manual Segment The internal system connection supports a left and a right segment. Slot 0 and 2 belong to the left segment, slot 1 and 3 to the right segment. SELV Safety Extra Low Voltage. Simatic Manager Programming software for program-logic controllers made by Siemens.

  • Page 42: Legal Provisions

    Manual Cube67+ | System Manual Legal Provisions Exclusion of Liability Murrelektronik GmbH has checked the contents of this technical documentation for conformity with the hardware and software described therein. Changes on an individual case basis cannot be excluded. For this reason, Murrelektronik gives no warranty for the correctness of the contents and refuses any liability for errors, in particular for complete conformance.
  • Page 43 Murrelektronik GmbH | Falkenstraße 3, D-71570 Oppenweiler +49 7191 47-0 | +49 7191 47-491 000 | info@murrelektronik.com | www.murrelektronik.com The information in this manual has been compiled with the utmost care. Liability for the correctness, completeness and topicality of the information is restricted to gross negligence.

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