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IEC 64199 standard introduced requirements for distributed control. This means that multiple devices can change information between them and make their own decisions based on the data they receive from other sources. This enables distributed applications betwe...

Overview The Aurora Protocol is a link layer communications protocol for use on point­-to-­point serial links. It is intended for use in high­speed (gigabits/second and more) connections internally in a computer or an embedded system. It uses either 8b/10b en...

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

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 the Device tab Parameter Type De...

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 the Device tab ...

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

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

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...

Overview Elgama protocol is used for communications with Elgama 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 ...

Introduction IEC 61107, 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 near...

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

General The virtual device is a device that you can use to calculate additional math or keep a counter. It doesn't bind to any protocol and only works when its math expression is used.  Virtual device functionality is only available since firmware version v1...

As of WCC Lite version v1.4.0, there are three separate ways to import the configuration: import an Excel file via the web interface, generate compressed configuration files and later upload them via the web interface; or generate compressed configuration file...

The signal value might require some recalculation or signal update before being sent. Understandably, existing columns in Excel configuration like multiply, add, bit_select might not be flexible enough. To overcome these limitations, symbolic mathematical expr...

The signals sheet contains all signals linked to devices. Each signal is defined in a single row. The Signal list can be split into multiple sheets. Each sheet name may start as Signals. Required attributes These attributes are mandatory for every configured...

The device sheet contains all devices to be configured on the gateway. Each row represents one device and its settings. The following options are required for each device: name - Name of the device. Used for representation only. description - A short descr...

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 ...