Hardware configuration.
CNC 8070
6.
CENTRAL UNIT + MONITOR (Q7-A PLATFORM).
Connections.
·124·
(REF: 1911)
6.8.6 Connection to an Ethernet network.
The Ethernet connection enables the CNC to be configured as another node in the local
network, thus being able to communicate with other CNCs or PCs to transfer files, run
telediagnoses, etc. The Ethernet connection also enables direct connection (point to point
connection) to another CNC or PC.
Connector.
The RJ45 port has two LEDs to indicate whether the CNC is connected to the network (green
LED) and if data are being transmitted (yellow LED).
Cable characteristics.
Use a specific Ethernet cable with the following characteristics.
Transmission speed.
The CNC permits a connection at 10, 100 or 1000 MHz; by default, it is configured for a
connection at 10 MHz. Use a cable having the recommended characteristics to ensure a
transmission at 100 MHz or 1000 MHz. Even so, since the transmission speed depends on
the configuration of the network (number of nodes, their configuration, etc.) a 100 MHz or
1000 MHz transmission might not be stable. In these cases, we recommend to lower the
transmission speed.
Element connection.
In order to ensure proper performance, the connection cable must be inserted all the way
into the connectors so they're latched. This ensures that the cable is properly latched and
does not come off due to vibration.
Characteristic. Description.
Type. 10/100 MHz connection Cat.5 (100 - 120 ) or greater.
1000 MHz connection Cat.5e (100 - 120 ) or greater.
Use a crossed cable to connect for the point to point connection to
the CNC.
Maximum length. 100 meters (328 ft).
LED. Meaning.
A (green) Connection LED. The LED turns on when the CNC
is connected to the data network.
B (yellow) Activity LED. The LED blinks when data is being
received/transferred.
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