
B–63610EN/01
4. DESCRIPTION OF PARAMETERS
127
COA While an external alarm state is present or while an external message is
being displayed, automatic screen erasure is:
0 : Performed.
1 : Not performed.
NOTE
The value of this parameter set for path 1 is valid. The
values of loader are invalid.
T8D T codes that are always displayed are displayed with:
0 : Four digits.
1 : Eight digits.
This parameter expands the T code display to eight digits for the
continuous S or T display (bit 2 (DPS) of parameter No. 3105 is set to 1).
MDC Maintenance information by operating soft key :
0 : All clear disable.
1 : All clear enable.
#7
P9D3117
#6 #5 #4 #3 #2 #1
SPP
#0
P9D SPP SMS
NOTE
When this parameter is set, the power must be turned off
before operation is continued.
[Data type] Bit
SMS On the program check screen, the soft key to enable or disable the graph of
spindle speed and load is:
0 : Not displayed.
1 : Displayed.
SPP On the diagnostic screen, spindle position data (the number of pulses from
the position coder, detected after the detection of the one–revolution
signal) is:
0 : Not displayed.
1 : Displayed. (Diagnostic Nos. 445 to 447)
P9D The format of the screen displayed on the PC side by the NC screen
display function is:
0 : 14–inch type.
1 : 9–inch type.
This parameter is valid when the NC is not equipped with a display unit.
#7
3118
#6 #5 #4 #3 #2 #1
AS2
#0
AS1
[Data type] Bit
AS1 to AS2 When the actual spindle speeds (SACT) of the first spindle and fourth
spindle are displayed, each value is:
0 : The value calculated based on the feedback pulses from the position
coder.