Installation manual
CNC 8055
CNC 8055i
8055 CNC CONFIGURATION
1.
SOFT: V02.2X
·33·
Central unit
1.2.1 –CPU– Module
Besides containing the system software, this module performs all the functions of the CNC (edit,
execute, display, etc.) as well as processing the information from the rest of the modules and
generating video signals for the monitor.
The connectors that permit connecting the central unit with the monitor and the keyboard are located
in this module.
Elements
When replacing the–CPU– module, the contents of the internal RAM memory are kept for about 24
hours as long as it has been previously on for more than 1 minute; but the date and the time will be
lost and will have to be set again.
Do not manipulate the inside of the unit.
• Only personnel authorized by Fagor Automation may access the interior of this unit.
Do not handle the connectors with the unit connected to AC power.
• Before manipulating these connectors, make sure that the unit is not connected to main AC power.
Peripheral connection and disconnection.
• The CNC must be powered off when connecting or disconnecting any peripheral through
connector X3 (RS232C).
• When the mains connection of the PC or peripheral device is not referenced to ground, it is
recommended to connect the cable shield to the connector hood only at the CNC end.
CPU
X1 X2
CMPCT
FLASH
ETH
COM1
X3
C
D
E
F
0
B
A
9
8
1
7
2
6
3
5
4
IN
OUT
NODE
USB
Connector ·X2·
Connector for connecting it with the monitor
(digital video output for Fagor monitors).
25-pin SUB-D type male connector.
Connector ·X1·
Connector for the Keyboard connection.
25-pin SUB-D type female connector.
Slot KeyCF
Compartment of the compact flash memory
with the CNC configuration (KeyCF).
USB
Type A, USB 1.1 connector.
Admits connecting a "Pen Drive" type
memory device.
Ethernet
Ethernet connector to configure the CNC
within a local network.
COM1
Connector for the digital servo system
(CAN or Sercos).
Connector ·X3·
Connector for the serial communication line
RS232.
9-pin SUB-D type male connector.
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