
4. DESCRIPTION OF PARAMETERS
B–63200EN/03
56
#7
OFC15601
#6 #5
RAT
#4
PCK
#3
RDC
#2
RFD
#1
PA5
#0
PA4
[Data type] Bit
PA4 The rotation around the fourth axis is:
0 : Counterclockwise.
1 : Clockwise.
PA5 The rotation around the fifth axis is:
0 : Counterclockwise.
1 : Clockwise.
RFD When only the fourth and fifth axes are specified with G01, the feedrate is:
0 : That of parameter No. 15612 or 15613, whichever is lower.
1 : The program–specified feedrate in deg/min.
RDC In three–dimensional conversion, the rotation around the fourth and fifth
axes is:
0 : The same as usual.
1 : Not the same as usual. For the fourth axis, the direction of travel
before the conversion is assumed. If there are two solutions, the one
nearer the amount of travel before the conversion is selected. The
solution for the fifth axis is determined with the solution selected for
the fourth axis.
PCK The stroke limit check before movement is:
0 : Enabled. (Current setting)
1 : Disabled.
RAT In three–dimensional conversion, the amounts of travel around the fourth
and fifth axes are:
0 : Always taken from the shorter path. (Current setting)
1 : Determined by bits 0 (ROT) and 1 (ROS) of parameter No. 1006 and
bits 0 (ROA) and 1 (ROB) of parameter No. 1008.
OFC When movement around the fourth or fifth axis results in a great
movement along the X–axis, Y–axis, or Z–axis,
0 : The feedrate is not clamped.
1 : The feedrate along the X–axis, Y–axis, or Z–axis is clamped to the
manual rapid traverse rate.