
B–63380EN/02
4. DESCRIPTION OF PARAMETERS
57
#7
1803
#6 #5 #4 #3 #2 #1
TQA
#0
TQI
TQF TQA TQI
[Data type] Bit
TQI While torque restriction is applied, in–position check is:
0 : Performed.
1 : Not performed.
TQA While torque restriction is applied, checking for an excessive error in the
stopped state/during movement is:
0 : Performed.
1 : Not performed.
TQF When torque control is performed by an axis control command of the
PMC axis control function, follow–up operation is:
0 : Not performed.
1 : Performed.
#7
1804
#6
SAK
#5
ANA
#4
IVO
#3 #2 #1 #0
SAK ANA IVO BLC
[Data type] Bit axis
BLC Whether to enable the backlash acceleration function for manual circular
interpolation (by jog feed) when bit 6 of parameter No. 2009 (BLCUT) is
set to 1
0: Disables the function.
1: Enables the function.
NOTE
1 When the tool is fed along the specified circle by jog feed
(manual circular interpolation), the backlash acceleration
function is enabled for the axes on the target plane for
circular interpolation.
S The backlash acceleration function is disabled for the
axes not on the circular interpolation plane. For
example, when circular interpolation is performed on the
XY plane, the backlash acceleration function is disabled
for the Z–axis.
S Another feed operation (such as feed along each axis by
handle feed or feed along the straight line in the normal
direction for the specified circle) can be added during
manual circular interpolation. In this case, the backlash
acceleration function is enabled for the additional
movement.
2 The backlash acceleration function is disabled for feed
along the specified circle by manual handle feed (manual
circular interpolation).