Heywood

 

we have 4 micrologix 1200 plc which i would like to read the data off them IE Amps Temp run time they were set up via a third party to do this but the company is no longer in go i can see the plcs on RSlinx classic lite but wont let me go online as it say processor not supported. i don't want to alter or change the program just get the data will ASComm work or any other software  don't want to buy RS logix 500 just to get the data  any help would be great