Input/output register CEDIO_A (detail description in pdf file) is intended for input/output digital signals in control system of physical installations. It contains 16-bit input registers and 16-bit output registers with power outputs. The device can generate CANbus message on changing state of input register.
 

Parameters of CEDIO_A:
- channels of input register  16;
- input signals- TTL levels;. 
- input pull-up resistor (to +5 V) - 10 K.;
- channels of output register  16;
- output current - 300 mA;
- output voltage - 30 V.