Grass Valley XtenDD DD - Manual (Page 118)

5. Connection and Startup
5 - 56 Planning and Installation - Rev. 3 / 04.2005
Interconnection cables
HF coax cable,
length
Part number
1 m 0 782 740 100
2 m 0 782 740 600
5 m 0 782 740 300
10 m 0 782 740 200
20 m 0 782 740 400
30 m 0 782 740 700
80 m 0 782 740 500
Terminator 50 ohms 3 130 602 005
T-type connector 50 ohms 3 130 602 063
5.9 NETWORK CONFIGURATION
Mainframe, main panel and panel PC are network devices using TCP-IP protocol.
The devices are shipped with default cheapernet IP addresses; however, as more
resources are attached to the network, addresses must be changed.
Default address ranges for the devices:
IP Address (class C network) 192.168.0.1
up to
192.168.14.255
Attention:
The IP addresses of the individual devices working on the network must be
different. For mainframe and control panel, the setting can be undertaken di-
rectly on the controller board. The lowest address byte can be set in the
range from 0 to 255 with a Hex switch.
The IP address of the panel PC can be set with the Windows 95 tool “System
Control/Network” directly.
5.10 NETWORK EARTHING
The screen of the cheapernet network has to be earthed at one point to intercept
influences from outside. The network must be earthed only at one point even if the
network is extended further in order to create clear ground potential. Earthing is
made always at the mainframe. Instead of an usual 50W BNC terminator, a termina-
tor with earth screw is enclosed. The terminator has to be connected with the en-
closed earth wire to the PE terminal of the mainframe.