Software Version 3.3 Factory Field Upgrade
24-10025-113 Rev. –
4
Figure 1: Connections between Computer and CK721-A Controller
2. Connect one end of the Ethernet cable to the network port of the
computer. Connect the other end of the cable to the Ethernet port
CK721-A controller.
C
OMPUTER CONFIGURATION
Once you have properly connected the computer to the CK721-A controller,
you are ready to configure the computer as follows:
• Copy and run the CK721-A Version 3.3 self-extracting archive file (see
CK721-A Self-extracting Archive File on page 5 for details)
• Enable file and printer sharing for Microsoft networks
• Set the computer’s IP address to 192.168.2.1, and subnet mask to
255.255.255.0.
• Disable computer firewall software
Computer
CK721-A Controller
RS232 Null Modem
Cable (DB9F/F)*
COM 1 or 2**
Ethernet
RS232C A
Serial Port
Ethernet Port
10/1000Base-T CAT5
Ethernet Crossover Cable*
(Use straight-through Ethernet
cables if connecting to CK721-A
via a hub/switch.)
Power
* Maximum Distance: 15 m (50 ft.)
** Baud Rate: 115200