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SMC Networks EX260-MPN1 Operation Manual

Fieldbus system profinet compatible si unit
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No.EX※※-OMZ0021
PRODUCT NAME
Fieldbus system
PROFINET compatible SI Unit
MODEL / Series / Product Number
EX260-MPN1

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Summary of Contents for SMC Networks EX260-MPN1

  • Page 1 No.EX※※-OMZ0021 PRODUCT NAME Fieldbus system PROFINET compatible SI Unit MODEL / Series / Product Number EX260-MPN1...

  • Page 2: Table Of Contents

    Table of Contents Product Summary Features Parts and description Installation Mounting Wiring Commissioning Configuration Parameterization User specific Record Data Specifications Product specifications Dimension LED indicators Accessories Fieldbus interface connector Power supply connector Troubleshooting Troubleshooting chart Troubleshooting tables No.EX※※-OMZ0021...
  • Page 3 Safety Instructions These safety instructions are intended to prevent hazardous situations and/or equipment damage. These instructions indicate the level of potential hazard with the labels of "Caution", "Warning" or "Danger". They are all important notes for safety and must be followed in addition to International Standards (ISO/IEC) , and other safety regulations.
  • Page 4 Safety Instructions Caution 1.The product is provided for use in manufacturing industries. The product herein described is basically provided for peaceful use in manufacturing industries. If considering using the product in other industries, consult SMC beforehand and exchange specifications or a contract if necessary. If anything is unclear, contact your nearest sales branch.
  • Page 5 Operator ♦This operation manual is intended for those who have knowledge of machinery using pneumatic equipment, and have sufficient knowledge of assembly, operation and maintenance of such equipment. Only those persons are allowed to perform assembly, operation and maintenance. ♦Read and understand this operation manual carefully before assembling, operating or providing maintenance to the product.
  • Page 6 Caution ■ When handling or assembling or replacing the unit, pay attention to the following: • Do not touch the sharp edges when handling the unit • The unit joints are tightly bound with gaskets, so do not hit your hands when replacing the unit. •...
  • Page 7 ●Product handling ∗Installation •Do not drop, hit or apply excessive shock to the fieldbus system. Otherwise, damage to the product can result, causing malfunction. •Tighten to the specified tightening torque. If the tightening torque is exceeded the mounting screws may be broken. IP65 protection cannot be guaranteed if the screws are not tightened to the specified torque.
  • Page 8 •Mount the product in a place that is not exposed to vibration or impact. Otherwise, failure or malfunction can result. •Do not use the product in an environment that is exposed to temperature cycle. Heat cycles other than ordinary changes in temperature can adversely affect the inside of the product. •Do not expose the product to direct sunlight.
  • Page 9 Fieldbus System/ Industrial IoT Cybersecurity In recent years, factories have introduced industrial IoT, building up complex networks of production machines. These systems maybe subject to a new threat, cyberattack. To protect the industrial IoT from cyberattacks, it is important to take multiple measures (multi-layer protection) for IoT devices, networks and clouds.

  • Page 10: Product Summary

    1 Product Summary 1.1 Features The SI (Serial Interface) Unit represents a PROFINET IO-device for SMC pneumatic valves. The SI Unit controls the 64 stations compatible manifold has the following properties: •IP67 protection. •Two M12 connectors (4-pin socket, D-coded) for PROFINET connection •One M12 connector (4-pin plug, A-coded) for power supply.

  • Page 11: Parts And Description

    1.2 Parts and description Item Description PROFINET connection PROFINET connection for Port 2 (BUS OUT) (M12 4-pin socket, D-coded) PROFINET connection PROFINET connection for Port 1 (BUS IN) (M12 4-pin socket, D-coded) Power supply for valves and power supply for logic of the SI unit Power supply connection (M12 4-pin plug, A-coded) Functional earth terminal...

  • Page 12: Installation

    2 Installation 2.1 Mounting 2.1.1 Valve manifold connection Connect the valve manifold with the 2 screws on the SI Unit. (Hexagonal socket wrench size 2.5) Note: •Tighten the screws while holding the SI unit and the valve manifold so that there is no gap between them. •Tighten the screws with the tightening torque specified.

  • Page 13: Wiring

    2.1.2 Valve manifold mounting The SI Unit does not have any holes for mounting purposes. Refer to the relevant valve manifold manual for mounting details. Fig. 2-2 Top view of the valve manifold 2.2 Wiring Connect the power cable, the PROFINET cables and the functional earth cable. ①...
  • Page 14 2.2.1 PROFINET/Power connection The SI Unit has two PROFINET communication connectors. If only one connector is used, cover the unused connector with a seal cap so that the protection rating of IP67 is maintained. Note: •Power and PROFINET communication cables must be installed correctly. •Seal caps must be fitted to all unused PROFINET communication connector connector ports to ensure an IP67 rating.
  • Page 15 The following Fig. 2-6 shows wiring examples of the use of two cable types without the autonegotiation/Auto crossover function. Patch/Straight cable Pin No. Pin No. MDI-X TD+ Transmit data+ RD+ Receive data+ RD+ Receive data+ TD+ Transmit data+ TD- Transmit data- RD- Receive data- RD- Receive data- TD- Transmit data-...

  • Page 16: Commissioning

    The GSD file has definitions for two types of Head modules. One type has no presets (EX260-MPN1 (without preset) and the other type has presets (EX260-MPN1 (xx valves preset). In total the GSD file contains four Head modules. Refer to Fig 3-1.
  • Page 17 EX260-MPN1 (without preset) EX260-MPN1 (32 valves preset) EX260-MPN1 (64 valves preset) EX260-MPN1 (128 valves preset) Fig 3-2. Image of default slot configuration for each head module type -16- No.EX※※-OMZ0021...
  • Page 18 3.1.3 Modules overview The SI unit consists of the following modules. Table 3-2 Overview of modules for EX260-MPN1 Occupied bytes Allowable slot Module name Details Inputs Outputs Number Name SI-unit status SI-unit status Refer to 3.1.4. 8 Valves 2-17 Refer to 3.1.5.
  • Page 19 3.1.5 8 Valves module The SI unit with the 64 stations compatible manifold can control up to 16 independently configurable '8 valves' modules, maximum. When configuring the SI unit ensure the selected number of '8 valves' modules matches the number of physically connected valves Each valve within an '8 valves' module can be turned ON (or OFF) by setting (or clearing) its Output process data control bit.
  • Page 20 D side 1 station/2 valves Pilot valves a-side and b-side A PROFINET slot is occupied by process data from 4 stations /8 valves Slots 2 - 17 Slots 18 - 33 Process data for Valve Outputs Process data for diagnostic Inputs Slot Station Valve...
  • Page 21 3.1.6 Diagnosis for 8 valves Diagnosis information for each '8 valves' module can be included in the process Input data by adding the module 'Diagnosis for 8 valves' to the SI unit configuration. Diagnosis information for each '8 valves' module is slot dependent e.g. •Slot 18 (CH0-7 Diagnosis Input) holds diagnosis data for the '8 valves' module residing in slot 2 (CH0-7 Valve Outputs), •Slot 19 (CH8-15 Diagnosis Input) holds diagnosis data for the '8 valves' module residing in slot 3...
  • Page 22 8 valves ○ ○ ○ ○ Item Option ① SI unit: EX260-MPN1 Diagnosis of the SI unit is required. ② Solenoid valve 16 stations/32 valves ③ Blanking plate 4 stations for reserved ④ Solenoid valve 8 stations/16 valves Diagnosis of the valves are required.
  • Page 23 Table 3-6 Configuration details for example Input Output Physical layout Slot No. Slot name Configuration module bytes bytes and option EX260-MPN1 (without preset) EX260-MPN1 Diagnostics for SI-unit status SI-unit status EX260-MPN1 CH0-7: Valve outputs 8 Valves JSY3000 64 stations CH8-15: Valve outputs...
  • Page 24 Fig. 3-5 Configuration example -23- No.EX※※-OMZ0021...

  • Page 25: Parameterization

    3.2 Parameterization 3.2.1 Module parameters The SI unit has the vendor specific module parameters in the head module and the ‘8 valves’ module as follows. Head module The head module has the following module parameters for PROFIenergy. The SI Unit enters energy saving mode when the SI Unit receives the PROFIenergy command with a pause time of more than 1 second.

  • Page 26: User Specific Record Data

    3.3 User specific Record Data The SI unit has user specific Record Data to monitor the number of valve output cycles as follows. Table 3-9 Overview of the user specific Record Data Function name Index Slot Sub Slot Access Size Details 2-18 Valve output counter...
  • Page 27 3.3.2 Reset valve output counter per channel The following write-only Record Data is used to reset the valve output counter per each channel. The target slot for accessing the Record Data is the slot of the ‘8 valves’ module. Table 3-11 Description of ‘Reset valve output counter per channel’ Index Slot Sub slot...

  • Page 28: Specifications

    4 Specifications 4.1 Product specifications Table 4-1 EX260-MPN1 specifications Item Description General Dimensions (W x L x H) mm 28.2 x 102.4 x 76.5 Weight 200 g or less Housing material Rated voltage 24 VDC Supply interruption for no loss of function...
  • Page 29 Table 4-1 EX260-MPN1 specifications (continued) Fieldbus Bus protocol PROFINET IO Conformance Class C Yes (Only for IRT switch function) FSU (Fast Start Up) MRP (Media Redundancy Protocol) MRPD (Media Redundancy for Planned Duplication) Shared device PROFIenergy System redundancy S2 Security level 1 Net Load Class Ⅲ...

  • Page 30: Dimension

    4.2 Dimension The following figure shows the dimensions of EX260-MPN1. Fig. 4-1 Dimension -29- No.EX※※-OMZ0021...

  • Page 31: Led Indicators

    4.3 LED indicators 4.3.1 LED indicators arrangement The LED indicators are arranged on the SI Unit as shown in the illustration below. ○ ○ ○ ○ ○ ○ Indication Description Colour Faults related to operation Maintenance alarm Green Bus fault, Configuration fault A combination of Link LED and Act LED L/A1 Green/Orange...
  • Page 32 4.3.3 PWR indicator Table 4-3 PWR indicator Meaning PWR is not present. Green flashes at 1 Hz PWR is present but is below the permissible level (lower than approx. 18 VDC). Green ON PWR is present. 4.3.4 PWR(V) indicator Table 4-4 PWR(V) indicator PWR(V) Meaning PWR(V) is not present or is below the permissible level.
  • Page 33 4.3.6 LED indicator during energy saving mode The SI Unit starts the energy saving mode when the SI Unit receives the PROFIenergy command. During energy saving mode, the following LED indications are shown. Table. 4-6 LED indicator during energy saving mode Indicator L/A1 L/A 2...

  • Page 34: Accessories

    5 Accessories 5.1 Fieldbus interface connector 5.1.1 Cable with communication connector (SPEEDCON) Part number: PCA-1446566 Item Specifications Pin No. Cable colour: Signal Yellow: TD+ M12 Straight Connector (SPEEDCON) White: RD+ Cable length 5000 mm Orange: TD- φ6.5 mm Cable O.D. Blue: RD- Nominal cross section AWG22...
  • Page 35 5.1.3 Cable with communication connector (M12 - RJ45) Part number: EX9-AC 01 0EN-PSRJ Cable length (L) 1000 [mm] 2000 [mm] 3000 [mm] 5000 [mm] 10000 [mm] Item Specifications M12 Straight ⇔ RJ45 Connector φ6.4 mm Cable O.D. Nominal cross section AWG26 Min.
  • Page 36 5.1.4 Cable with communication connector (M12 - M12, Straight) Part number: EX9-AC 005 EN-PSPS Cable length (L) 500 [mm] 1000 [mm] 2000 [mm] 3000 [mm] 5000 [mm] 10000 [mm] Item Specifications Pin No. Cable colour: Signal M12 Straight ⇔ M12 Straight Connector Yellow: TD+ φ6.5 mm...
  • Page 37 5.1.5 Cable with communication connector (M12 - M12, Straight) Part number: EX9-AC 005 EN-PAPA Cable length (L) 500 [mm] 1000 [mm] 2000 [mm] 3000 [mm] 5000 [mm] 10000 [mm] Item Specifications Pin No. Cable colour: Signal M12 Angle ⇔ M12 Angle Connector Yellow: TD+ φ6.5 mm...

  • Page 38: Power Supply Connector

    5.2 Power supply connector 5.2.1 Cable with power supply connector Part number: EX500-AP0 1 0- S Connector specifications Straight Angle Cable length (L) 1000 [mm] 5000 [mm] EX500-AP0#0-S EX500-AP0#0-A Item Specifications Pin No. Cable colour: Signal φ6 mm Brown: 24 VDC (For valves) Cable O.D.
  • Page 39 5.2.2 Cable with power supply connector (SPEEDCON) Part number: PCA-140180 4 Cable length (L) 1500 [mm] 3000 [mm] 5000 [mm] Item Specifications Pin No. Cable colour: Signal Brown: 24 VDC (For valves) M12 Straight Connector (SPEEDCON) White: 0 V (For valves) φ5 mm Cable O.D.

  • Page 40: Troubleshooting

    6 Troubleshooting The status of the SI unit is indicated by the LED indicators. If a problem occurs on the SI unit, you can use the following chart to troubleshoot. Also refer to the online diagnostics via the IO controller software to help identify the problem. In rare circumstances a fault may arise which is not listed in the troubleshooting chart.

  • Page 41: Troubleshooting Tables

    6.2 Troubleshooting tables Table 6-1 Troubleshooting ‘PWR LED is OFF or flashing’ indicator Possible cause Remedy •Check the power cable. Incorrect wiring. •Check the wiring and pin numbers. Refer to 2.2.1. PWR LED is OFF. •Check the power supply. PWR is not present or is at an unusable •Check the supplied voltage for PWR (for level.
  • Page 42 Table 6-4 Troubleshooting ‘BF LED is ON’ indicator Possible cause Remedy The SI Unit is connected to any network but the following problem has occurred. •Check the cabling •No communication to the IO controller •Connect to the IO controller •The IO Controller is defective •Check the IO Controller •The device name registered in the SI unit •Ensure the same device name is used in...
  • Page 43 Table 6-5 Troubleshooting ‘Red SF LED is ON’ indicator Possible cause Remedy •Check the supplied voltage for PWR (for PWR is below the permissible level logic) at the SI Unit considering the voltage (lower than approx. 18 VDC). drop. It is also indicated by the PWR LED. Operating voltage : 24 VDC +20%/-15% The valve coil has a malfunction such as •Replace the valve, refer to the manual for...
  • Page 44 Table 6-6 Troubleshooting ‘The valve is not working’ indicator Possible cause Remedy Incorrect connection at valve. •Check the valve mounting on valve station The valve is not working The wiring of the valve is broken. refer to the manual of using solenoid valve. even though the LED on There is a problem other than electrical •Refer to the instruction manual of the...
  • Page 45 Revision history 4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101-0021 JAPAN Tel: + 81 3 5207 8249 Fax: +81 3 5298 5362 https://www.smcworld.com Note: Specifications are subject to change without prior notice and any obligation on the part of the manufacturer. © 2022 SMC Corporation All Rights Reserved No.EX※※-OMZ0021...

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