Analog I/O Modules

Analog modules are used as integrated I/O on CN expansions, to manage additional inputs and outputs. 

Connection between modules is handled on a proprietary serial BUS named BLT (Bus Locale Tecnos). 
They can be linked directly to the CN or remoted, using the knuckle-coupler CAN BUS with CANOpen communication protocol (DS301/401).

There are 2 models of analogic input and output modules, some require a separated power supply.