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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 use...
5.1 Mounting
To mount the device: Secure the top of the mounting clip onto a DIN rail. Push the bottom of ...
5.2 Power
It is recommended to power WCC Lite from a 6W (minimum) 12-24V DC power supply. A full range is 5...
6.1 Serial port interfaces
WCC Lite WCC Lite has 2 serial ports (Figure 7). Selectable RS485 (by default) or RS232 interface...
5.3 SIM card slot
WCC Lite has an optional Dual-SIM card modem. To access both SIM cards, remove a transparent fron...
5.4 Dual-SIM card slot
WCC Lite has an optional dual-SIM card modem. To access both SIM cards, remove a transparent fron...
4.2 Reset button
The reset button is located on the front panel of WCC Lite, to access it, remove a transparent fr...
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...
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 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...