BECKHOFF CX2100­00x4 - Manual (Page 7)

Product overview
2.2 CX2100­00x4 – product overview
The purpose of the CX2100 Power Supply and UPS modules is to supply power to the components of a
CX20x0 system (CPU modules, system and extension modules). The power supply units are controlled via
TwinCAT. an FSTN LCD display with 2 x 16 characters and a selector switch as well as an enter key allow
the querying of internal status values as well as self­created display parameters or menus with and without
input options. K­bus or alternatively EtherCAT Terminals can be connected to the power supply unit on the
right­hand side. The respective bus system is detected automatically and operated by the CPU. Power is
supplied to the E­bus or K­bus electronics in the I/O terminals by an integrated but internally separate 2 A/5
V power supply unit. The CX2100­0004 Power Supply Unit is passively cooled and is intended for operation
in the extended temperature range of ­25 to +50 °C. The CX2100­0014 Power Supply Unit is intended for
use on the CX2040. It has a higher output and a larger heat sink and ventilation grille.
Further Information: www.beckhoff.de/CX2000
CX2100­00x4 7 Version 1.0