FX/EXP01 is an expansion board for FX series control units which allows the management of 1 loop with the AS prortocol. FX/EXP01 allows to connect up to 254 analogue addressable devices with the AS protocol.
TAEXP20 is an expansion board for TA2000 which allows the management of 1 loop with the AS prortocol. TAEXP20 allows to connect up to 254 analogue addressable devices with the AS protocol.
FXEXPEV is an expansion loop board that allows to connect up to 254 devices with Evolution protocol for FX/10, FX/20 and FX/50.