General description of the Discrete I/O modules
(Original Document)
At a Glance
The Discrete I/O modules of the Premium range are standard format modules (occupying one single position), equipped with either a HE10 connector, or a screw terminal block (TSX BLY 01).
For modules fitted with HE10 type connector outputs, a series of products known as TELEFAST 2 are available that enable Discrete input/output modules to be quickly connected to operational parts.
A wide range of Discrete inputs and outputs make it possible to meet the following requirements:
Inputs
Inputs receive signals from the sensors and carry out the following functions:
Outputs
Outputs store the orders given by the processor, in order to control pre-actuators via decoupling and amplification circuits.