LOGO! CMR2040 COMMUNICATION MODULE FOR CONNECT. LOGO! 0BA8 TO LTE NET, 1 RJ45 PORT FOR IND.ETHERNET-CONECTION TO LOGO! 0BA8, 2XDI,2XDO, READ/WRITE-ACCESS TO LOGO!-VARIABLES, SMS SEND/RECEIVE, POSITION RECOGN. GPS, TIME SYN./FORWAR- DING WITH REAL TIME CLOCK, CONFIG./DIAG.PER WEB-INTERFACE, NOTE NATIONAL APPROVEMENTS