User manual

CONTROLLINO Instruction Manual Page 8 (31)
Connection and operating elements
The CONTROLLINO PLCs are equipped with screw terminals for the connection of external com-
ponents. The wire strength for the screw terminals at the bottom should have a recommended
cross-section of 0.2 to 2.5mm² and the above screw terminals should have a recommended cross-
section of 0.2 to 1.5 mm².
In addition, the CONTROLLINO PLCs have one or more pinheader connectors with a grid size (RM)
of 2.54mm. Here you can attach jackbars with flat ribbon cables or so-called "jump-wire" for ex-
perimental setups. The following illustrations show the three types of CONTROLLINO controls and
their connection and operating elements.
INFO: on http://www.controllino.biz you can download a "PINOUT table". In this table you can
easily see all internal wiring between terminals and the microcontroller.
Figure 1: Figure 2:
CONTROLLINO MINI CONTROLLINO MAXI