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System Processor ARM CPU (AR9331, 400MHz) Memory 16 MB Flash/64 MB DDR2 RAM Wireless 802.11 b/g/n I/O 1x Binary input (hardware version >=1.4) 1x Relay output Additional storage SD card (2GB by default) SD card (2GB...

Overview Ginlong protocol is used to communicate with Ginlong inverters over serial communication. GINLONG parameters for Device tab: Parameter Type Description Required Default value (when not specified) Range Min Max ...

Overview This protocol is meant to be used by inverters that convert the DC power generated by the photovoltaic (PV) modules into AC power and feed this into the power grid. This protocol handles serial communication parameters (baudrate, databits, stopbits,...

Overview Vestas is a protocol used for communication with solar station automation via serial link. Configuration Vestas parameters for Device tab Parameter Type Description Required Default value (when not specified) Range Min...

Overview Vbus is a protocol used for communication with solar station automation via serial link. Configuration VBUS parameters for Device tab Parameter Type Description Required Default value (when not specified) Range Min ...

Overview Kostal protocol is used to communicate with Kostal devices over serial communication. Configuration Kostal parameters for Device tab Parameter Type Description Required Default value (when not specified) Range Min M...

Overview PowerOne protocol is used to communicate with Aurora inverters over serial communication. Serial communication parameters (baudrate, parity, etc.) are handled automatically by the protocol. Configuration PowerOne parameters for Device tab Pa...

Overview Comlynx protocol is used to communicate with Comlynx inverters over serial communication. Comlynx parameters for Device tab: Parameter Type Description Required Default value (when not specified) Range Min Max ...

Overview Delta protocol is used to communicate with Delta inverters over serial communication. Configuration Delta parameters for Device tab Parameter Type Description Required Default value (when not specified) Range Min Ma...

Overview Solplus protocol is used to download inverter data from Solplus inverters using a http client. Configuration Solplus parameters for Device tab Parameter Type Description Required Default value (when not specified) Range ...

Initial setup WCC Lite comes with static network configuration with its IP set to 192.168.1.1. For initial setup set a static IP address on your computer and connect your network card to the WCC Lite with an ethernet cable. Static IP address setup on Windows...

Overview At command protocol is used for communications with AT Commands. Configuration At command parameters for Device tab Parameter Type Description Required Default value (when not specified) Range Min Max name s...

Overview Windlog protocol is used for communications with Windlog data logger. Configuration Windlog parameters for Device tab Parameter Type Description Required Default value (when not specified) Range Min Max name ...

Overview SMA Net can transfer SMA Data, TCP/IP and many more telegrams due to its multi­protocol capability. Thus, it is the preferred telegram frame in case of new developments. Configuration SMA NET parameters for Device tab Parameter Type Descri...

Overview Elgama protocol is used for communications with Elagama elektronika electricity meters. Configuration Available meter types (use number only): 0 ­ EPQM/LZQM 1 ­ EPQS 2 ­ GAMA300 3 ­ GAMA100 4 ­ ITS cl Elgama parameters for Device tab ...

SNMP (Simple Network Management Protocol) is an internet­standard protocol for managing devices on IP networks. SNMP exposes management data in the form of a hierarchy of variables in a MIB (Management Information Base). WCC Lite supports SNMP service which i...

The firmware of the WCC Lite features a built­in API which is accessible via the web interface. As of version 1.2.11, it does not implement any access restriction features apart from those provided by the firewall functionality. Individual API endpoints can b...

Protocol HUB Protocol HUB section stores configuration for every connected device. You can configure it by importing settings from an Excel file. Configuration In this tab a user can: Import new configuration from Excel file (.xls, .xlsx formats). If an...

Site layout It provides the main navigation through the website. Contains the following sections: PROTOCOL HUB: configuration related to data exchange between WCC Lite and other devices. STATUS: system information and diagnostics. SYSTEM: basic syste...

Overview The WCC Lite contains several internal data points for readout and control which can be accessed via the Pooler service. Configuration Devices section In the devices section, only the protocol, scan_rate_ms and poll_delay_ms are to be configured f...