B–63610EN/01
4. DESCRIPTION OF PARAMETERS
41
ROSx MeaningROTx
1 0 Setting is invalid (unused)
1 1 Rotation axis (B type)
(1) Inch/metric conversion, absolute coordinate values and
relative coordinate values are not done.
(2) Machine coordinate values, absolute coordinate values
and relative coordinate values are linear axis type. (Is
not rounded in 0 to 360_).
(3) Stored pitch error compensation is linear axis type (Re-
fer to parameter No.3624)
(4) Cannot be used with the ratation axis roll over function
and the index table indexing fanction (M series)
DIAx Either a diameter or radius is set to be used for specifying the amount of
travel on each axis.
0 : Radius
1 : Diameter
ZMIx The direction of reference position return.
0 : Positive direction
1 : Negative direction
NOTE
The direction of the initial backlash, which occurs when
power is switched on, is opposite to the direction of a
reference position return.
#7
1008
#6 #5 #4 #3
RAAx
#2
RRLx
#1
RABx
#0
ROAx
NOTE
When this parameter is set, the power must be turned off
before operation is continued.
[Data type] Bit axis
ROAx The roll–over function of a rotation axis is
0 : Invalid
1 : Valid
NOTE
ROAx specifies the function only for a rotation axis (for which
ROTx, #0 of parameter No.1006, is set to 1)
RABx In the absolute commands, the axis rotates in the direction
0 : In which the distance to the target is shorter.
1 : Specified by the sign of command value.
NOTE
RABx is valid only when ROAx is 1.