Loggable Data

The following tables show the data that can be logged by the EcPlatform module. To specify the data to be logged by a module, call the SetMemoryLog function passing in an object of a class that inherits LogInput defined in that module.

To retrieve the data logged by a module, call GetMemortyLogData by passing an object of the class that inherits from LogOutput defined in the module.

EcPlatform Module
Log Data Specification Class:	EcLogInput
Log Data Retrieving Class:	EcLogOutput
Required Buffer Memory Size:	(8 * maxLogBufferSampleSize + 9 * maxMemLogBufferSize) * Number of PDO Logging Data
Loggable Data:	PDO data

PDO data can be logged using the EcPlatform module. Pdo data can be retrieved from any master and any slave.

As with the data log function, the EcLogInput class is used to log PDO data. Also see Loggable Data.

The required buffer memory size for one PDO data is 9856 bytes, assuming maxLogBufferSampleSize is 80, and maxMemLogBufferSize is 1024. The required buffer memory size for 256 PDO datas is 2523136 bytes. The required buffer memory size is not affected by the kind of EtherCAT object to be logged.