8
STARTING UP THE SYSTEM
Before making the system settings, confi rm that a PC is connected to the central control unit (IS-CCU). The system settings are made
on the PC by accessing the web browser for the settings incorporated with the central control unit (IS-CCU).
System requirements for PC
Your PC and operating environment must meet the following system requirements to make the settings.
Network 10BASE-T Ethernet, 100BASE-TX Ethernet
Web browser Internet Explorer 6.0 or later (with Internet Options SSL 3.0 enabled)
Starting up the system
Connect a PC to the central control unit.
1
[When connecting a PC to the central control unit
via a router]
CAT5e/6
CAT5e/6
10BASE-T
/100BASE-TX
10BASE-T
/100BASE-TX
RJ45
RJ45
RJ45
RJ45
NOTES:
Select this connection method when you will acquire an IP
•
address automatically by DHCP.
Do not select this connection method if your router does not
have a DHCP server function.
Be sure to connect the CAT5e/6 cable to the LAN ports of both
•
units.
[When connecting a PC to the central control unit
directly]
10BASE-T/100BASE-TX
RJ45
RJ45
NOTES:
Select this connection method when using a static IP address.
•
When connecting a PC to the central control unit directly, use
•
an Ethernet crossover cable.
The IP address of central control unit is set to (192.168.0.30)
•
as default. Change the IP address of your PC if needed.
100m (330')
100m (330')
100m (330')
PC
PC
Router
(Straight-through cable)
(Straight-through cable)
CAT5e/6 (Crossover cable)