According to Blue book following steps are required for image transfer.
1.Check if image transfer is enabled
2.Get image block size
3.Initiate image transfer (Individual or broadcast)
4.transfer image by blocks
5.verify completeness of image transfer
But gurux dlms director doesnot have any option for selecting individual or broadcast. By default whether individual option is set.
Whether image block size displayed is read from meter. There is option to change image block size as read/write is allowed. Changing the image block size is not reflecting and there were no error while writing block size with different number.
Hi,
Hi,
GXDLMSDirector can handle only a unicast image update.
DLMS standard says that Image block size should be read only. The user can't change it.
BR,
Mikko