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14.1 Introduction
IEC 60870 part 5 is one of the IEC 60870 set of standards which define systems used for telecontr...
13.1 Introduction
Modbus is a communication protocol for use with its programmable logic controllers (PLCs). Modbus...
12.1 Introduction
DNP3 (Distributed Network Protocol) is a set of communications protocols used between components ...
10 SNMP
SNMP (Simple Network Management Protocol) is an internet standard protocol for managing devices ...
8.8 Users
Edit groups On this page user groups can be edited, deleted or added. Groups: name of the user...
15.3 IEC 61850 Client
WCC Lite can be used as a master station to collect data from IEC 61850 compatible server devices...
25 Cyber security
WCC Lite is based on OpenWRT operating system. OpenWrt is described as a Linux distribution for e...
23 Data Export
General Various protocols are made to transmit data points as they are generated. This is enough...
21 Lua script runner
Introduction Lua is a powerful, efficient, lightweight scripting language. It has been used in m...
20.3 Example project
The best way to understand basics of 4Diac and WCC Lite collaboration is through an example proje...
20.4 Configuring data endpoints
To use WCC Lite as a programmable logic controller, it needs to be configured in a particular way...
20.7 Distributed control application
IEC 64199 standard introduced requirements for a distributed control. This means that multiple de...
19 WCC Lite internal signals
Overview The WCC Lite contains several internal data points for readout and control which can be...
18.2 Optional parameters for signals
The signals sheet contains all signals linked to devices. Each signal is defined in a single row....
18.3 Mathematical functions
Signal value might require some recalculation or signal update prior to being sent. Understandabl...
18.4 Uploading configuration
As of WCC Lite version v1.4.0, there are three separate ways to import the configuration: import ...
18.5 Virtual device
General The virtual device is a device that you can use to calculate additional math or keep a c...
17.1 DLMS/COSEM
Introduction IEC 62056 is a set of standards for electricity metering data exchange by Internati...
17.2 IEC 62056-21
Introduction IEC 61107 or currently IEC 62056-21, was an international standard for a computer p...
17.3 Elgama
Overview Elgama protocol is used for communications with Elgama elektronika electricity meters. ...