Preconfiguration "PmModbusMr - LUMEL ND20 - 1 and 3-phase power network meter (Modbus RTU), Communication set with data and panel"

Communication by the Modbus RTU protocol PmModbusMr - LUMEL ND20 - 1 and 3-phase power network meter (Modbus RTU), Communication set with data and panel.
Meters by the Lumel s.a. company (Poland, https://www.lumel.com.pl/).

The valid TCP-IP address must be set for the device according to the corresponding network environment. The configuration is described in the documentation supplied by the manufacturer.

This preconfiguration can be activated when creating a new object (e.g. by "New object ..." in the context menu of the object or by pressing the Insert key after selecting the object).

This preconfiguration is included in the "/ Communication / PLC devices and meters / Lumel - PmModbusMr" group.

This preconfiguration can be created in the PmaFolder, PmaRoot or PmaPrototype object.

- The preconfiguration creates an object of the PmaFolder type containing PmaComm object with PmaCommGroup subobject and the following objects: PmaPanel, PmaData, PmaTrendGroup.

- The preconfiguration is created including the panel (object of the PmaPanel type) is functional also as Web panel.

- The panel serves for communication testing and it is not essential for the communication functionality.

These configurators can be set before the preconfiguration is created:

The name of created object	Name of the object created in the Pma object tree. The maximum name length is 30 characters. This is a system name, so it must contain only alphanumeric and must not contain any diacritics (i.e. national dependent characters), empty string, spaces and first character must not be a number. Default: "CommLumel_ND20"

Serial port	Selection of the communication serial port. The value can be change by the OpenPort method. The value can be detected by method GetProtParam("SerPort"). After the preconfiguration is created, the "PmaComm > Setting the parameters of the serial link > Serial port" configurator will be set to this value. Not set - The object is not connected to any port after the application is launched and the serial port can be selected dynamically by the algorithm (by the PmaComm.OpenPort method). COM1, COM2,..,COM66 - The specified serial port is opened after the application is launched. This port must be correctly configured and accessible in Windows OS (no one can use it). For serial link each PmaComm object must have defined another communication port. For example, if one PmaComm object communicates through COM1, then next PmaComm object can communicate for example through COM2 (COM3, …) but it mustn't communicate through COM1.
Communication refresh rate [ms]	The period in milliseconds to be used for reading the current data by the PROMOTIC application. After the preconfiguration is created, the "PmaCommGroup > Parameters > Communication refresh rate [ms]" configurator will be set to this value.
Panel title	Displayed in the panel header