Posted: 2018-03-27 07:02 AM
It is better to post this question in the Power Metering section. However I don't see any new PM2000 FW version been released.
PM2000 series meter firmware can be upgraded using DLF3000.
Please refer the path for upgrade procedure using DLF3000 tool for PM5xxx, the same will be applicable for PM2000 series.