>>>IA-3154-2
Featuring 6 contact support including both Random relay control and Differential Multiplexing. Model IA-3154-2 is 24 DPDT relay controller board which includes commands for single, Dual, 8 and 24 relay operation and is supported by Series-3000 controlling commands list. Board supports daisy-chain operation, with buffered communication output port enabling numerous boards to be chained and connected to common host controller simultaneously and transparently.

>>>Faster COM rates!
Intelligent Appliance has announced on a new Fast Communication program, in regard to their IA-3000 Series of Relays, Analog and Digital Controller boards.
Up to 4 additional Communication Rates are going to be added to the present and to the new IA-3000 Series modules, according to their COM facility method.
The RS-232 and RS-485 boards will support 38400, 57600 and 115200 bps in addition to their original list, while the USB boards will support the 230400 bps range, as well.
The IA-3000 Series Faster Communication Rate program will take effect on January 2010.