
B–63523EN/03
8. CNC DISPLAY UNIT WITH PC FUNCTIONS
177
Some development or maintenance options may not satisfy the above
specifications.
*3 Measure for Noise :
Please measure for noise sufficiently referring to Subsec 3.5.4.
(1)Input power
(a) Specification
To use the CNC display unit with PC functions, prepare a power
supply that satisfies the requirements listed below:
Input power supply voltage +24 VDC ±10%
Input power supply current Max: 7A (10.4”/12.1” LCD type)
Max: 0A (15.0” LCD type)
NOTE
Use of the FANUC I/O unit also requires +1 A.
(b)Timing
Input power can be turned on/off without relation to CNC power
on/off.
(2)Supply power
The CNC display unit with PC functions can supply power, as listed
below, to peripheral equipment. Check the amount of current drawn
by each unit you want to use.
Voltage Equipment Max. Current
+5V
FDD,
Keyboard, Mouse
HDD(secondary) or ATAPI device
PCI extension board
4000mA
USB device Max. 500mA/port
PCMCIA card Max. 500mA
+3.3V PCI extension board 1000mA
+12V PCI extension board
PCMCIA card
HDD(secondary) or ATAPI device
1700mA
–12V PCI extension board 140mA
(3)Power Consumption
10.4”/12.1” LCD type : about 40W
15.0” LCD type : about 52W
Above operating includes the following devices.
– CNC display unit with PC functions, HDD Unit, FAN for HDD,
FDD Unit, Full Keyboard, and Mouse.
Above operating does not include the following devices.
– PCMCIA Card, PCI Extension board, and Devices to connect
by Serial or Parallel Interface.
8.5.2
Power Supply
Specification