4. DESCRIPTION OF PARAMETERS
B–63980EN/01
30
#7
1006
#6 #5
ZMIx
#4 #3 #2 #1
ROSx
#0
ROTx
NOTE
When this parameter is set, the power must be turned off
before operation is continued.
[Data type] Bit axis
ROTx, ROSx Setting linear or rotation axis.
ROSx ROTx Meaning
0 0 Linear axis
(1) Inch/metric conversion is done.
(2) All coordinate values are linear axis type.
(Is not rounded in 0 to 360_)
(3) Stored pitch error compensation is linear axis type
(Refer to parameter No.3624)
0 1 Rotation axis (A type)
(1) Inch/metric conversion is not done.
(2) Machine coordinate values are rounded in 0 to 360_.
Absolute coordinate values are rounded or not rounded
by parameter No.1008#0(ROAx) and #2(RRLx).
(3) Stored pitch error compensation is the rotation type.
(Refer to parameter No.3624)
(4) Automatic reference position return (G28, G30) is done
in the reference position return direction and the move
amount does not exceed one rotation.
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 rotation axis roll over function
and the index table indexing function (M series)
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.