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Art. No. 11336User Guide1-Wire Gateway 11 Modbus TCP 11-Wire Gateway for autonomous communication betweenPLC and a 1-Wire Sensor and Actuator networkData evaluation of all 1-Wire modules in 2 secondsincrementsModbus data output as TCP protocolProcessed sensor- and actuator dataStatus of each sensor and actuator can be called upEasy configurationNo extra drivers neededData storage in case of loss of communication to the hostsystem (optional)Power supply for 1-Wire networkDesigned for all dimensions of 1-Wire networksDIN rail enclosure for switchboard assemblyWide range of power voltageManagement of all ESERA-Automation 1-Wire modules andmany of standard 1-Wire sensors and actuators (switchmodule)IntroductionBefore you start assembling the 1-Wire Gateway 11 Modbus TCP and before you take the device into operation,please read this assembly and operating instruction carefully to the end, especially the section referring to thesafety notes.We recommend to use Config-Tool 3 for all kind of setup and configuration tasks. Please find the latest releaseon our website at, www.esera.de. Please also refer to the Help/Support section to find the user guide for ConfigTool 3.2Product descriptionStandard Modbus TCP protocolYou can use your industrial controller, e.g. SPS and standard TCP protocol to connect to the 1-WireGateway 11. Addressing is similar to other Modbus systems and easy to handle. You can use addresses forsystem data, sensor data and actuator devices. A complete address list including all available data points isavailable for download on our webpage. These addresses are also available within the ESERA configurationsoftware Config-Tool 3.3Auto-E-Connect SupportThe ESERA Auto-E-Connect 1-Wire Plug and Play system will be used for the1-Wire Bus supported. This enables fully automatic configurations of 1-Wire sensorsand actuators on the 1-Wire bus. It is optimized for industrial applications andenables significant added value beyond the sensor and chip data.The Auto-E-Connect function automatically recognizes ESERA chips, sensors and actuators, starts suitablelibraries and outputs fully formatted data.All rights reserved. Reproduction as well as electronic duplication of this user guide, complete or in part, requires the written consent ofESERA GmbH. Errors and technical modification subject to change. ESERA GmbH, ESERA-Automation 2020www.esera.de11336 V2.0 R1.0 ManualPage 1 of 9
The Auto-E-Connect functionality will be available from mid-2020 via 1-Wire Controllers, 1-Wire Gateways and1-Wire ECO from ESERA available.Further information on ESERA Auto-E-Connect can be found on the ESERA website, ESERA Config-Tool 3, or inthe download area for this article in the ESERA Webshop.4Product featuresStandalone controllerThe 1-Wire Gateway 11 Modbus is designed to control 1-Wire Networks. You no longer have to worry about1-Wire commands or algorithms to analyze sensor data. 1-Wire Gateway 11 Modbus scans 1-Wire Networksby itself in order to identify new sensors or actuator devices. All data found were automatically provided in aready to use Modbus protocol format.Formatted Data Output1-Wire Gateway 11 Modbus provides plausibility checked sensor and actuator data in a ready to use format. E.g.temperature sensor provides values in Celsius degrees with 2 decimal places. You only need to divide thisnumber by 100. Within the 1-Wire Gateway a product specific transformation table is available for most of ourselling 1-Wire sensor and actuator products.Designed for all 1-Wire NetworksThe 1-Wire interface of the 1-Wire Gateway 11 Modbus is specially designed to securely support all sizes of1-Wire networks. 1-Wire sensor devices can be operated in parasitic or normal mode at the same time.The latest available most powerful 1-Wire interface for a maximum level of data security has been used. Thisincludes complex network structures as well.1-Wire Gateway 11 Modbus configurationFree configuration software (Config-Tool 3) is provided. When using Config-Tool 3, the latest documentationis available at any time hence it automatically updates via internet. This software is available for download onour webpage. Communication to Modbus TCP is parallel with no switching.System time / real time clockNo real time clock available in your system? No problem at all. 1-Wire Gateway 11 Modbus is providing time anddate as real time clock including an integrated backup battery. Data plausibility check is possible at any time.Power supplyInput voltage for 1-Wire Gateway 11 Modbus is 9 – 30 VDC. Therefore it can be used for 12 V as well as 24VDC (industrial applications). Appropriate hat-rail mounted power supplies or power plugs can be found inour webshop.Operation“How-To”-Videos for setup and operation can be found on our website www.esera.de (Service and Support –How to – Support videos).Basics and tips for 1-Wire network systems can be found in our webshop (https://www.esera.de/1-wiregrundlagen/) or in our e-book which is also available in our webshop /352/grundlagen-1-wire-bus-ebook?number 11901).5Technical dataData Interface:Ethernet Interface:Firmware Update:Power supply:Power consumption:1-Wire interface:Protective circuits:Connection:Output voltage:Isolation:Modbus TCP and ESERA ASCII text protocolTCP/IP or UDP- 10/100 MBit Ethernet Interface (RJ45)- Auto Negotiation (Full-duplex and Half-duplex)- Auto MDI/MDIX- Support for DHCP and fix IP-addressvia ESERA Config-Tool 39 – 30 VDCmaximum 500 mA1-Wire bus (5 V, GND and data)ESD protection and polarity protectionScrew terminals (up to 2,5 qmm wire cross section)5 V ( /- 10 %), maximum 200 mA, overload-proof and short-circuit-proofGalvanic separation among data and 1-Wire interfaceAll rights reserved. Reproduction as well as electronic duplication of this user guide, complete or in part, requires the written consent ofESERA GmbH. Errors and technical modification subject to change. ESERA GmbH, ESERA-Automation 2020www.esera.de11336 V2.0 R1.0 ManualPage 2 of 9
Art. No. 113366Ambient conditionsTemperature, operationAir humidity:Protection system:Protection class:Dimensions:7-10 C up to 55 C (extended temperature range available upon request)10 – 92 % (non-condensing)IP20III35 x 90 x 70mm (WxHxD)ConformityEN 50090-2-2EN 61000-4-2 ESDEN 61000-4-3 HFEN 61000-4-4 BurstEN 61000-4-5 SurgeEN 61000-6-1 Fault-free operationEN 61000-6-3 Stray radiationRoHS8LED indicatorsThe module status will be displayed by various LEDs. Please refer to the following table for their functions:LED statusDescriptionFunctionLED GreenLED GreenPWRDATApower indicator LED flashes 3 times after power on Flashes at 1-Wire activity Flashes while transferring data by the data interface Flashes rapidly if "KAL Receive" has been activated no “KALmessages" received.Network Link LEDIs lit when connectedNetwork activity LEDIs lit while data submission by data interfaceLED GreenData InterfaceLED YellowData interfaceAll rights reserved. Reproduction as well as electronic duplication of this user guide, complete or in part, requires the written consent ofESERA GmbH. Errors and technical modification subject to change. ESERA GmbH, ESERA-Automation 2020www.esera.de11336 V2.0 R1.0 ManualPage 3 of 9
9Wiring diagrammModule topside (1-Wire Bus)7 Ground 1-Wire8 1-Wire Data9 5 V OutputModule bottom side(supply voltage 9 – 30 VDC)1 Negative supply voltage2 Positive supply voltage10Connection – Example with multisensoryAll rights reserved. Reproduction as well as electronic duplication of this user guide, complete or in part, requires the written consent ofESERA GmbH. Errors and technical modification subject to change. ESERA GmbH, ESERA-Automation 2020www.esera.de11336 V2.0 R1.0 ManualPage 4 of 9
Art. No. 1133611Connection – Example with 1-Wire Hub III sensors and actuatorsAll rights reserved. Reproduction as well as electronic duplication of this user guide, complete or in part, requires the written consent ofESERA GmbH. Errors and technical modification subject to change. ESERA GmbH, ESERA-Automation 2020www.esera.de11336 V2.0 R1.0 ManualPage 5 of 9
12SoftwareData interface Modbus TCP and ESERA ASCI Text protocolTo configure the Ethernet interface please use ESERA Config-Tool 3. This software is available for download onour webpage.12.1Configuration and communication with 1-Wire Gateway 111-Wire Gateway 11 offers variousconfiguration and formatting options.All options can be read out andcontrolled by the ESERA Config-Tool3. 1-Wire Gateway 11 and ConfigTool 3 communication is based onan open ESERA ASCII text protocol.Therefore configuration and datatransfer with any terminal program(such as Hercules or Putty) byUDP/TCPIP and 1-Wire Gateway 11is possible at any time. For detailedcommunication commands pleaserefer to the “Programming Manual”which is available for download inour webshop.13Firmware-updateA firmware update can be performedwith the Config Tool 3 software underthe "DEBUG/DATA" tab.The button "DOWNLOADFIRMWARE" opens a window todownload new software (firmware) forthe 1-Wire Controller / 1-WireGateway.The firmware can be used for alldevice versions of the 1-WireController and 1-Wire Gateway. Thecorresponding functionality isreleased on the installed deviceadapted.As of firmware version V1.18 38, it isno longer necessary to press thereset button of the 1-Wire Controller /1-Wire Gateway to update.Recovery function Firmware-updateIf the update is faulty, e.g. due to a power failure during the update, you can use therecovery function. To do this, hold down the reset button (located under hole 11 on thetop of the module), start the update in Config Tool 3 and release the reset button inConfig Tool 3 after approx. 1 second after starting. Now the update should start. Afteran update we recommend to disconnect the 1-Wire Controller / 1-Wire Gateway fromthe power supply for approx. 30 seconds and to restart it. If you have any problemswith the installation, we will be happy to help you. Simply contact our support by email ([email protected]).All rights reserved. Reproduction as well as electronic duplication of this user guide, complete or in part, requires the written consent ofESERA GmbH. Errors and technical modification subject to change. ESERA GmbH, ESERA-Automation 2020www.esera.de11336 V2.0 R1.0 ManualPage 6 of 9
Art. No. 113361414.1CommunicationESERA ASCII text protocolThe 1-Wire Gateway 11 Modbus provides two protocols. The ESERA text protocol in ASCII format can easily beused for configuration and analysis. Particular importance was attached here to good legibility and traceability.The ESERA text protocol works with "GET" and "SET" commands, which probably every programmer has alreadyused in his own projects.The ESERA text protocol is completely disclosed and documented. The current version of the ESERA protocoldescription can be found on our ds-firmware-1-wire-controller-1-wire-gateway/and within the ESERA Config Tool 3 software.14.2Modbus TCP protocol1-Wire Gateway 11 Modbus communication to ESERA text protocol or Modbus TCP protocol is parallel with noswitching. For communication any IP address and any port can be chosen. Default is set to port 5000 and CHCPmode.The Modbus protocol is standardized configured. Please refer to the following table for a partial addressoverview. A complete address overview is available for download at the “Programming Manual” at the downloadarea of the 1-Wire Gateway 11 Modbus.Partial Modbus address specificationSpecificationreading addressGateway No.60000Article-No.60001Firmware Version61000Hardware61010Serial number61020Time61030Date61035 1-Wire bus sensors andactuatorsOWD 1 / 1-Wire moduleOWD 2 / 1-Wire module15number of words1143944type of 01, 4010240103, 4010440105, 4010640107, 4010840109, 4011040111, 4011240113, 4011440115, 5DWord6DWord7DWord84020040201, 4020240203, 40204 122IntegerDWord1DWord2Operating conditionsThe operation of the assembly group can take place only on condition of observing the required voltage andthe ambient conditions. The operating position of the device is irrelevant. The device is meant to be used indry and dust-free areas. Should condensed water build up, an acclimatization period of at least 2 hours mustpass. Assembly groups and components do not belong into the hands of children!The building group can be operated only under the supervision of an electrically skilled person.All rights reserved. Reproduction as well as electronic duplication of this user guide, complete or in part, requires the written consent ofESERA GmbH. Errors and technical modification subject to change. ESERA GmbH, ESERA-Automation 2020www.esera.de11336 V2.0 R1.0 ManualPage 7 of 9
In industrial facilities, the accident prevention regulations of the federation of industrial professionalassociations for electrical installations and equipments must be observed.Do not operate the assembly group in an environment with inflammable gases, vapours or dusts or in anenvironment where such gases, vapours or dusts may be found.16AssemblyThe location of the assembly must be protected against humidity. The device may be used only in dry insidespaces and protected outside areas. The device is designed to be assembled as a fixed device within aswitchboard.17Disposal noteDo not dispose of the device within the household waste!According to the directive concerning old electrical and electronic appliances,electronic devices must be disposed of via the collecting points for old electronicappliances!18Safety instructionsWhen using products that come into contact with electrical voltage, the valid VDE regulations must be observed, especiallyVDE 0100, VDE 0550/0551, VDE 0700, VDE 0711 and VDE 0860 All final or wiring work must be carried out with the power turned off. Before opening the device, always unplug or make sure that the unit is disconnected from the mains. Components, modules or devices may only be put into service if they are mounted in a contact proof housing.During installation they must not have power applied. Tools may only be used on devices, components or assemblies when it is certain that the devices are disconnectedfrom the power supply and electrical charges stored in the components inside the device have been discharged. Live cables or wires to which the device or an assembly is connected, must always be tested for insulation faults orbreaks. If an error is detected in the supply line, the device must be immediately taken out of operation until the faulty cablehas been replaced. When using components or modules it is absolutely necessary to comply with the requirements set out in theaccompanying description specifications for electrical quantities. If the available description is not clear to the non-commercial end-user what the applicable electrical characteristicsfor a part or assembly are, how to connect an external circuit, which external components or additional devices canbe connected or which values these external components may have, a qualified electrician must be consulted. It must be examined generally before the commissioning of a device, whether this device or module is basicallysuitable for the application in which it is to be used. In case of doubt, consultation with experts or the manufacturer of the components used is absolutely necessary. For operational and connection errors outside of our control, we assume no liability of any kind for any resultingdamage. Kits should be returned without their housing when not functional with an exact error description and theaccompanying instructions. Without an error description it is not possible to repair. For time-consuming assembly ordisassembly of cases charges will be invoiced. During installation and handling of components which later have mains potential on their parts, the relevant VDEregulations must be observed. Devices that are to be operated at a voltage greater than 35 VDC / 12mA, may only be connected by a qualifiedelectrician and put into operation. Commissioning may only be realized if the circuit is built into a contact proof housing. If measurements with an open housing are unavoidable, for safety reasons an isolating transformer must beinstalled upstream or a suitable power supply can be used. After installing the required tests according to DGUV / regulation 3 (German statutory accident insurance,https://en.wikipedia.org/wiki/German Statutory Accident Insurance) must be carried out.19WarrantyESERA GmbH guarantees that the goods sold at the time of transfer of risk to be free from material and workmanshipdefects and have the contractually assured characteristics. The statutory warranty period of two years begins from date ofinvoice. The warranty does not extend to the normal operational wear and normal wear and tear. Customer claims fordamages, for example, for non-performance, fault in contracting, breach of secondary contractual obligations,consequential damages, damages resulting from unauthorized usage and other legal grounds are excluded. Excepting tothis, ESERA GmbH accepts liability for the absence of a guaranteed quality resulting from intent or gross negligence.Claims made under the Product Liability Act are not affected.All rights reserved. Reproduction as well as electronic duplication of this user guide, complete or in part, requires the written consent ofESERA GmbH. Errors and technical modification subject to change. ESERA GmbH, ESERA-Automation 2020www.esera.de11336 V2.0 R1.0 ManualPage 8 of 9
Art. No. 11336If defects occur for which ESERA GmbH is responsible, and in the case of replacement goods, the replacement is faulty,the buyer has the right to have the original purchase price refunded or a reduction of the purchase price. ESERA GmbHaccepts liability neither for the constant and uninterrupted availability of the ESERA GmbH or for technical or electronicerrors in the online offer.We develop our products further and we reserve the right to make changes and improvements to any of the productsdescribed in this documentation without prior notice. If you need documentation or information about older productversions, contact us by email at [email protected] mentioned designations, logos, names and trademarks (including those which are not explicitly marked) aretrademarks, registered trademarks or other copyright or trademarks or titles or legally protected designations of theirrespective owners and are hereby expressly recognized as such by us. The mention of these designations, logos, namesand trademarks is made for identification purposes only and does not represent a claim of any kind on the part ofESERA GmbH on these designations, logos, names and trademarks. Moreover, from their appearance on ESERA GmbHwebpages it cannot be concluded that designations, logos, names and trademarks are free of commercial property rights.ESERA and Auto-E-Connect are registered trademarks of ESERA GmbH.21ContactESERA GmbHAdelindastrasse 2087600 KaufbeurenGERMANYTel.: 49 8341 999 80-0Fax: 49 8341 999 [email protected]: DE30249510All rights reserved. Reproduction as well as electronic duplication of this user guide, complete or in part, requires the written consent ofESERA GmbH. Errors and technical modification subject to change. ESERA GmbH, ESERA-Automation 2020www.esera.de11336 V2.0 R1.0 ManualPage 9 of 9
Standard Modbus TCP protocol You can use your industrial controller, e.g. SPS and standard TCP protocol to connect to the 1-Wire Gateway 11. Addressing is similar to other Modbus systems and easy to handle. You can use addresses for system data, sensor data and actuator devices. A com
