Use a PLC or Block Tag to collect events from a device using the FieldLoggerNG.dll library installed by FieldLogger Configurator tool by Novus Produtos Eletrônicos. Collecting mass memory using that library works with the following parameters:

•A path containing data downloads from the memory of a device

•A serial number of a device

•A starting and ending period of mass memory collecting

The first step is to define a path to use as a database for downloads and mass memory collecting. This path can be defined on the properties window of this Driver or by writing to the Output Folder Tag.

Once users define this database path, use the Data Download Tags to transfer memory data from a device to that database path.

After downloading memory data from one or more devices to that database path, users can perform a mass memory collecting by selecting data based on the serial number of a device and a starting and ending period.

The serial number of a device can be defined on the properties window of this Driver or by writing to the Device's Serial Number Tag.

Collecting mass memory starts by writing to the Start Download Tag informing a starting and ending period and, optionally, a list of user-selected channels.