Product overview
CX9000 / CX9010 23Version: 2.6
2.4 System interfaces
2.4.1 Technical Data
Dimensions:
Like for the other members of the CX family, a number of optional interface modules are available for the
basic CX90x0 CPU module that can be installed ex works. The following interfaces are available:
• CX90x0-N010 DVI / USB Module
• CX90x0-N030 serial interface for RS323
• CX90x0-N031 serial interface for RS422 / RS485
The CX90x0-N010 option can be connected to Beckhoff Control Panels or standard monitors with DVI or
VGA input via the DVI or USB interfaces. Devices such as printer, scanner, mouse, keyboard, mass storage,
CR-RW etc. can be connected via the USB 2.0 interfaces. The modules CX90x0-N030 offers two serial
RS232 interfaces with a maximum transfer speed of 115 kbaud. These interfaces can be implemented in
pairs as RS422/RS485, in which case they are identified as CX90x0-N031 respectively. The system
interfaces cannot be retrofitted or expanded in the field. They are supplied ex factory in the specified
configuration and cannot be separated from the CPU module. The system interfaces run through the internal
PC104 bus, so that further CX components can be connected. The power supply of the system interface
modules is ensured via the internal PC104 bus.
Technical Data CX90x0-N010 CX90x0-N030 CX90x0-N031
Interfaces 1 x DVI +
2 x USB 2.0 max. 100 mA
per port
1 x COM1+2, RS232
1 x COM3+4, RS232
1 x COM1+2, RS422/
RS485
1 x COM3+4,RS422/
RS485
Connection type DVI-I 29-pin socket + 2
USB Ports type A
2 x D-Sub plug 9-pin 2 x D-Sub plug 9-pin
Properties DVI-I interface also
carries out VGA signals
(DVI-A)
max. baud rate 115
kbaud, can not be used
simultaneously with N031/
N041
max. baud rate 115
kbaud, can not be used
simultaneously with N030/
N040
Power supply via system bus (Through internal power supply in CX90x0 module)
Dimensions 19 mm x 100 mm x 51 mm
Operating temperature 0 °C ... +55 °C
Storage temperature -25 °C ... +85 °C
Relative humidity 95% no condensations
Vibration/Shock
resistance
conforms to EN 60068-2-6 / EN 60068-2-27/29
EMC resistance burst /
ESD
conforms to EN 61000-6-2/EN 61000-6-4
Protection class IP 20
wight app. 80 g
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