7. PARAMETERS
365
05203 Rigid tapping by the manual handle
#0 HRG : Rigid tapping by the manual handle is disabled
(0)/enabled (1).
#1 HRM : When the tapping axis moves in the negative
direction, the direction in which the spindle
rotates is determined as follows:
In G84 mode, the spindle rotates in a normal
direction (0)/reverse (1).
In G74 mode, the spindle rotates in reverse
(0)/ a normal direction (1).
#2 RFF : In a movement from the initial point to point R
during rigid tapping, feed–forward is, disabled
(0)/enabled and advanced preview control is
automatically turned off during rigid tapping (1)
#3 RGS : PRM1403#0 is set to 1 and rigid tapping is
specified in feed–per–minute mode, the spindle
speed becomes, 1/1000 of the specified
speed(0)/1/1 of the specified speed.
#4 OVS : In rigid tapping, the feedrate override signal
and the override cancel signal is,
disabled(0)/enabled(1)
#5 RBL : As acceleration/deceleration for rigid tapping
cutting feed, linear acceleration/deceleration is
used(0)/bell–shaped acceleration/deceleration
is used(1)
M series
M series
T series
T series
ALM028
M series
05204 Rigid tapping
#0 DGN : The diagnosis screen displays a rigid tapping
synchronization error (0)/spindle and tapping
axis error ratio difference (1).
#1 SPR : In rigid tapping, the parameters are not
changed on a spindle–by–spindle basis (0)/
changed (1)
05205 Rigid tapping
#0 RCK : In rigid tapping, an excessive error during
movement/at stop is, checked regardless of
whether mode is cutting or rapid traverse
(0)/checked only in cutting mode (1)
#1 NRV : In a return operation from the bottom of a hole
during rigid tapping, the spindle rotation
direction is, reversed (0)/not reversed (1)
Caution) During rigid tapping, this parameter
must not be set to 1.
M series
05210 Rigid tapping mode specification M code 0=M29
05211 Override value during rigid tapping extraction
[1%/10%]
PRM
5200#4,
5201#3
05212 M code that specifies a rigid tapping mode
(0 – 65535)
PRM5210
05213 Escape or cutting start point in peck tapping
cycle
M series
PRM
5200#5