Concept software versions 2.1 and later support the following models of Compact: PC-E984-258, PC-E984-265, PC-E984-275 and PC-E984-285 in both the "M" and "XL" packages.
***Concept "S" does not support the Compact PLC at any revision.***

Concept software versions 2.1 and later support the following models of Compact: PC-E984-258, PC-E984-265, PC-E984-275 and PC-E984-285 in both the "M" and "XL" packages.
***Concept "S" does not support the Compact PLC at any revision.***