Mitsubishi Electric M800 Series Manual page 424

M800/M80/E80/C80 Series Alarm/Parameter Manual
16 Machine Parameters
#1251 set23
bit0: Load inertia ratio display
Select whether to show the load inertia ratio of servo and spindle units on the drive monitor screen.
0: Display
1: Not display (Show zero)
bit1: Spindle temperature display
Select whether or not to display the spindle unit temperature on the drive monitor screen.
0: Display according to "#13225 SP225/bit2"
1: Not display (Show zero)
bit2: Warning for unreflected workpiece offset
[M8]
Select whether to enable the warning that appears when workpiece offset, extended workpiece offset, exter-
nal workpiece offset or workpiece shift has not been reflected in the workpiece position counter.
0: Disable the warning
1: Enable the warning
[C80]
Not used.
#1252 set24
bit3: Number of file input/output points for PLC constant (extension)
[M8]
Specify the number of file I/O points for the PLC constant (extension) at the time of parameter input/output
(ALL.PRM).
0: All the points of file input/output (ALL.PRM) for the PLC constant (extension)
1: The number of points specified by #1326 (PLC Const Ext. Num) for the PLC constant (extension)
(PR) #1253 set25
bit0: Number of machine tool builder macro definition files
Select the number of definition files for machine tool builder macro.
0: One (O199999999)
1: Ten (O199999990 to O199999999)
bit2: Acceleration/Deceleration mode change in hole drilling cycle
Change the acceleration/deceleration mode of hole drilling cycle.
0: The operation follows the parameter setting. The setting of #1153 is enabled.
1: A constant inclination acceleration/deceleration and an acceleration/deceleration after interpolation are
applied to the hole drilling cycle. The setting of #19417 is enabled.
bit4: Clearing data at fixed cycle mode switch
Select whether to zero clear the argument data at the time of fixed cycle mode switch.
0: Do not zero clear the argument data
1: Zero clear the argument data
bit5: G53 motion type
Change the motion type for G53 command.
0: Cutting feed or rapid traverse is determined by the active modal status.
1: Fixed to rapid traverse.
bit6: Switch G68/G69 function
Select whether to use G68/G69 as tool post mirror image function or balance cut function when the selected
G code system is 6 or 7.
0: Facing turret mirror image
1: Balance cut
407 IB-1501279-H