Compact PLC – The open and
closed-loop control system
Compact PLCs are all-in-one devices that, even in their basic version
are equipped with a comprehensive set of hardware and software functions
and thus suitable for use in many control, regulating and measuring applications.
Where the integrated functions do not suffice, the devices can be simply
expanded either locally or via network.
The range includes:
Compact PLC – PS4
LE4 – local expansion units
EM4 – distributed expansion units.
All the compact PLC are networkable and programmable via integrated fieldbus.
The programming software applicable to all is Sucosoft S40, an easy-to-use
programming package to IEC 61131-3.
