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Introduction Distributed Network Protocol 3 (DNP3) is a set of communications protocols used between components in process automation systems. Its main use is in utilities such as electric and water companies. Usage in other industries is not common. It was d...

The page shows information about current interface status, its configurations, provides various interface, network properties configuration capabilities and contains the following subsections:• INTERFACES: shows information about current interface status, al...

Introduction Modbus is a serial communications protocol for use with its programmable logic controllers (PLCs). Modbus has become a de facto standard communication protocol and is now a commonly available means of connecting industrial electronic devices. It ...

Introduction IEC 60870 part 5 is one of the IEC 60870 set of standards which define systems used for telecontrol (supervisory control and data acquisition) in electrical engineering and power system automation applications. Part 5 provides a communication pro...

IEC 60870-5-103 The IEC 60870-5-103 protocol is a companion standard for the informative interface of protection equipment.Standard IEC 60870-5-103 was prepared by IEC technical committee 57 (Power system control and associated communications).It is a compani...

Introduction IEC 60870-5-104 protocol (in short IEC 104) is a part of IEC Telecontrol Equipment and Systems Standard IEC 60870-5 that provides a communication profile for sending basic telecontrol messages between two systems in electrical engineering and pow...

Introduction IEC 61850 is an international standard defining communication protocols for intelligent electronic devices at electrical substations. It is a part of the International Electrotechnical Commission’s (IEC) Technical Committee 57 reference architect...

Introduction IEC 62056 is a set of standards for electricity metering data exchange by International Electrotechnical Commission. The IEC 62056 standards are the international standard versions of the DLMS/COSEM specification. DLMS or Device Language Messag...

Introduction IEC 61107 or currently IEC 62056-21, was an international standard for a computer protocol to read utility meters. It is designed to operate over any media, including the Internet. A meter sends ASCII (in modes A..D) or HDLC (mode E) data to a ne...

Introduction MQTT (short for MQ Telemetry Transport) is an open OASIS and ISO standard (ISO/IEC PRF 20922) lightweight, publish-subscribe network protocol that transports messages between devices. The protocol usually runs over TCP/IP, although its variant, M...

Full Protocol HUB section is only available on “Cloud gateway” firmware type.For “RTU” firmware type refer to Sequence of Events and Imported Signals subsections. Protocol HUB section stores configuration for every connected device. There are three ways to co...

Overview System System section in status tab shows basic information about current status of the system.Hostname: The label that is used to identify the device in the network.Model: Model of the device.Firmware version: Current firmware version.Kernel versio...

System System tab includes various properties, configuration, and settings of the system and contains the following pages: • SYSTEM: properties and settings of the system.• ADMINISTRATION: settings of the administration for various services.• SOFTWARE: setti...

Introduction Services tab shows the services of the device and contains the following subsections: Services tab shows the services of the device and contains the following subsections: TELEMETRY AGENT: device telemetry sending to a remote server; IPSEC:...

To log out of the device graphical user interface a logout button in interface’s upper right corner should be pressed. A user is automatically disconnected after ten minutes of inactivity. This ensures that the device would not be suspect to any deliberate d...

Description One o the first steps in RTU/Datalogger setting up is to prepare connection to internet or a specific private network over Ethernet or GSM. This article describes WAN over Ethernet connection setup. Setting WAN IP Go to Network → Interfaces →...

Features • 1xRS485/232; 1xRS485; 2xEthernet• 1 x Digital Input• 1 x Relay output• WIFI, 2G/3G/4G(LTE) integrated communication• 2 SIM card modem• PLC logic• Internal memory: SD card• RTC clock and NTP server/client• Hardware Watchdog• Alarm management• User ...

Status indication Reset button The reset button is located on the front panel of WCC Lite, to access it, remove a transparent front panel cover. Different time lengths of button pressing call different behaviour. Pressing time Description Indication ...

Mounting To mount the device:1. Secure the top of the mounting clip onto a DIN rail.2. Push the bottom of a device forward to fix the clip in place. To dismount the device:1. Pull red coloured clip downwards (found at the bottom side of the DIN rail).2. Pull...