Each channel in TSX CTY 2A and 4A modules has two physical outputs: Q0 and Q1.
These outputs can be used in manual mode (discrete). The state of these outputs is then set with commands sent by software.
Q0 and Q1 physical outputs can also be configured automatically. Automatic mode is used to install reflex actions in the module by copying the state of the storing switches respectively.
The figure below shows the structure of physical outputs from a TSX CTY 2A/4A channel. The associated language objects are described in the
default objects section.
The time diagram below shows how outputs operate (using Q0 output as an example).