1. Product description

LOGO! CMR2020/2040 in combination with the LOGO! logic module or in stand-alone operation is a cost-efficient remote communication system for monitoring and controlling distributed plants and systems via text message, email and phone call.

CMR modules with hardware release 03 are delivered ex factory with firmware V2.2.10.

Hardware release 03 and firmware V2.2.10 are identical in function with hardware release 02 and Firmware V2.2.9.

The introduction of the new versions is solely for production reasons. Firmware V2.2.10 is therefore not offered for downloading.