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25 Cyber security
WCC Lite is based on the OpenWRT operating system. OpenWrt is described as a Linux distribution f...
24 Certificates
Devices that send unencrypted data are susceptible to attacks which might cause deliberate damage...
20.3 Example project
The best way to understand the basics of 4Diac and WCC Lite collaboration is through an example p...
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 distributed control. This means that multiple devi...
19 WCC Lite internal signals
Overview The WCC Lite contains several internal data points for readout and control which can be...
18.1 Devices sheet
The device sheet contains all devices to be configured on the gateway. Each row represents one de...
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
The signal value might require some recalculation or signal update before being sent. Understanda...
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...
17.2 IEC 62056-21
Introduction IEC 61107, currently IEC 62056-21, was an international standard for a computer pro...
17.3 Elgama
Overview Elgama protocol is used for communications with Elgama elektronika electricity meters. ...
16.5 GINLONG
Overview Ginlong protocol is used to communicate with Ginlong inverters over serial communicatio...
16.8 SMA NET
Overview SMA Net can transfer SMA Data, TCP/IP and many more telegrams due to its multiprotocol...
16.9 SOLPLUS
Overview Solplus protocol is used to download inverter data from Solplus inverters using an HTTP...
16.10 VBUS
Overview Vbus is a protocol used for communication with solar station automation via serial link...
16.11 VESTAS
Overview Vestas is a protocol used for communication with solar station automation via serial li...
8.4 Status
Overview System The system section in the status tab shows basic information about the system...
26.1 Introduction
SMS receiver is a service responsible for command execution that was received via text message. T...