5. BASE SPECIFICATIONS PARAMETERS
II - 54
# Items Details Setting range (unit)
1220 aux04
(bit 0)
(For L
system
only)
Tool life check
timing
selection
Specify the life check standard applicable when the
use count is incremented in tool life management II.
0: Determine that the tool life is over when the
incremented use count exceeds the life count.
(Use count > life count)
1: Determine that the tool life is over when the
incremented use count has reached the life
count. (Use count ≥ life count)
0/1
(Default: 0)
aux04
(bit4)
Data input/
output unit
selection
Specify the input/output data unit for tool data and
user parameter input/output.
0: Internal unit (metric)
1: Follows command mode set with #1152 I_G20
Metric when set to 0 Inch when #1152 I_G20 is
set to 1
This parameter is valid when initial metric (#1041
I_inch 0) is set and the setting and display unit is the
command unit (#1226 aux10 bit6 1). In all other
cases, the tool data will be input and output with the
internal units.
0/1
1221 aux05
(bit7)
Current value
B valid
Select the type of counter to be displayed on the
POSITION screen.
0: Displays a relative value (value that includes
tool length offset amount, tool radius
compensation amount and workpiece
coordinate offset amount)
1: Displays current value B (value that does not
include tool length offset amount, tool radius
compensation amount and workpiece
coordinate offset amount)
Work
iece offset
Tool offset
aux05/bit7 = 1
aux05/bit7 = 0
(Note1) When "#1221 aux05/bit7" is set to "1", the
current value B is selected regardless of the
bit type of #1287 ext23.
When the current value B is valid, the counter
zero or origin zero is invalid.
0/1
