Power supply units and I/O interfaces for CX1010/CX1020 CX1100-0002
Status LCD display
Power LEDs
Power supply
K-bus interface
(Bus Terminals)
Power supply with K-bus interface
Power supply units and I/O interfaces for CX1010/CX1020 CX1100-0003
Status LCD display
IP-Link
interface
Power LEDs
Power supply
K-bus interface
(Bus Termimals)
Power supply with K-bus/IP-Link interface
Power supply units and I/O interfaces for CX1010/CX1020 CX1100-0004
Status LCD display
Power LEDs
Power supply
E-bus interface
(EtherCAT Terminals)
Power supply with K-bus interface

CX1100-000x | Power supply units and I/O interfaces for CX1010/CX1020

One of four power supply modules can be selected for CX1010/CX1020 systems. The power supply of all other system components is ensured via the internal PC/104 bus; no separate supply lines are required. However, the CX1100 components offer further important characteristics that go beyond a pure power supply: an integrated NOVRAM enables the fail-safe storage of process data, an LC display with two lines of 16 characters each is used for displaying system and user messages. Local I/O signals are connected via the CX1100-0002 power supply variant, to which all Beckhoff Bus Terminals (KLxxxx) can be connected, or via CX1100-0003, which in addition to the Bus Terminals enables the connection of Extension Box IExxxx type Beckhoff Fieldbus Box modules. The option to connect Bus Terminals or Fieldbus Box modules creates a control system with a very variable, expandable I/O level with large signal variety. The I/O data are stored in a DPRAM, which is accessible by the CPU via the system bus. All EtherCAT Terminals (ELxxxx) can be connected via the CX1100-0004 power supply unit. With the CX1100-0004 the I/O data are stored directly in the main memory of the CPU; a DPRAM is no longer required. The power supplies of the CX system can be changed in the field.

Technical data CX1100-0001 CX1100-0002 CX1100-0003 CX1100-0004
Power supply 24 V DC (-15 %/+20 %)
Dielectric strength 500 V (supply/internal electronics)
E-bus connection yes (adapter terminal)
K-bus connection yes (adapter terminal) yes (adapter terminal)
IP-Link connection yes
Current supply E-bus 2 A
Current supply K-bus up to max. 1.75 A 1.75 A
Type of connection 1 x open style connector, 5-pin spring-loaded technique (adapter terminal) spring-loaded technique (adapter terminal) spring-loaded technique (adapter terminal)
NOVRAM 8 kbytes
Display FSTN display 2 lines x 16 characters of text, illuminated
I/O-DPRAM 4 kbytes 4 kbytes
Diagnostics LED 1 x PWR 1 x PWR, 1 x I/O Run, 1 x I/O Err 1 x PWR, 1 x I/O Run, 1 x I/O Err 1 x PWR, 1 x L/A, 1 x Run
Max. power consumption 2.5 W 3.5 W 4 W 3.5 W
Dimensions (W x H x D) 45 mm x 100 mm x 91 mm 40 mm x 100 mm x 91 mm 58 mm x 100 mm x 91 mm 40 mm x 100 mm x 91 mm
Weight approx. 180 g approx. 250 g approx. 350 g approx. 250 g
Operating/storage temperature 0…+55 °C/-25…+85 °C
Relative humidity 95 %, no condensation
Vibration/shock resistance conforms to EN 60068-2-6/EN 60068-2-27
EMC immunity/emission conforms to EN 61000-6-2/EN 61000-6-4
Protection class IP 20
Approvals CE, UL, GOST R, Rostechnadsor