Acer Supra 818PD Operation Manual page 70

GRINDING START POINT
44 SETTING VALUE IN
AUTOMATIC GRINDING
POSITION DATA SETTING
DISPLAY KEY FOR Y-AXIS
(SPINDLE HEAD) AUTOMATIC
45
SYSTEM MESSAGE DISPLAY
46
MACHINE CONTROL INPUT /
OUTPUT SIGNAL
47 MONITORING DISPLAY
SYSTEM PARAMETER
SETTING DISPLAY
48
49
PAGE DOWN KEY
50
RETURN TO POWER ON
51
RETURN TO ORIGINAL
NOTE 1
GRINDING
KEY
PAGE UP KEY
DISPLAY
SETTING
When Y-axis (vertical axis) performs automatic grinding,
the system will calculate the total grinding amount based
on this setting value in combination with the target setting
value shown on the display (40). (Normally set at 0)
When this key is pressed, the screen will change to
various positions data setting display when Y-axis
(spindle head) is set for automatic grinding mode.
When this key is pressed, the screen will change to
system message display. (In case the system
malfunction occurs, error message will be shown on this
display. This provides operator a reference when making
trouble shooting).
When this key is pressed, the screen will change to the
machine control input / output signal monitoring display.
(This display indicates the machine control input / output
signal conditions, providing the maintenance personnel a
diagnosis reference)
When this key is pressed, the screen will change to the
system parameter setting display, which includes various
functions, such as operator parameter, system
management parameter, setting password list, system
date, time setting and screen brightness adjustment, etc.
(All functions on this display are controlled by password).
Press this key for changing to the last page. This key is
invalid for the first page and only one page on the screen.
Press this key for changing to the next page. This key is
invalid for the last page and only one page on the screen.
When this key is pressed, the screen will change to the
power on display. The display provides Chinese / English
conversion.
1. Turn the mode selector to Y=0.
2. Turn the magnetic chuck selection switch to the
middle position (No demagnetization and no
magnetization)
3. Keep pressing on the button for grinding wheel,
hydraulic, coolant OFF + automatic stop button for 3
seconds, then the control will automatically load the
factory-set parameters.
16
818~2040PD