B–63010EN/02
4. DESCRIPTION OF PARAMETERS
449
#7
8402
#6 #5
DST
#4
BLK
#3 #2 #1
NBL
#0
BDO
[Data type] Bit
NBL, BDO Select the type of acceleration/deceleration before interpolation.
BDO NBL Meaning
0 0 Linear type is used for acceleration/deceleration prior to
pre–read interpolation
1 1 Bell–shape type is used for acceleration/deceleration
prior to pre–read interpolation
BLK Be sure to set 0.
DST Be sure to set 1.
#7
8403
#6 #5 #4 #3
LM2
#2
LM1
#1
MSU
#0
SGO
[Data type] Bit
MSU When G00, or an M, S, T, or B code is specified in HPCC mode:
0 : An alarm is issued.
1 : The CNC executes the command.
LM1 In HPCC mode, a strokek check before movement for stored stroke limit 1
is:
0 : Not performed.
1 : Performed.
LM2 In HPCC mode, a strokek check before movement for the stored stroke
limit is –2:
0 : Not performed.
1 : Performed.
SG0 When G00 is specified in HPCC mode:
0 : The setting of bit 1 (MSU) of parameter No.8403 is followed.
1 : The tool is moved along the axis at the feedrate set with parameter
No.8481, replacing the G00 command with the G01 command,
regardless of the setting made for bit 1 (MSU) of parameter No.8403.
#7
8404
RIT
#6 #5 #4 #3 #2 #1 #0
STG
[Data type] Bit
STG The positioning command (G00) is:
0 : Executed with the RISC board in a simplified manner.
1 : Executed with the RISC board in the same way as normal.