B–63980EN/01
4. DESCRIPTION OF PARAMETERS
41
NOTE
1 For axes with diameter specification, a diameter value must
be set.
2 When the parameters are set as follows, the stroke becomes
infinite:
parameter 1320 < parameter 1321
For movement along the axis for which infinite stroke is set,
only increment commands are available. (The stored stroke
limit switching signal also becomes invalid.) If an absolute
command is issued for this axis, the absolute register may
overflow, and normal movement will not result.
3 The prohibited area specified with these parameters is
invalid if bit 2 (LMS) of parameter No. 1300 is set to 1 and
stored stroke limit switching signal EXLM is set to 1. In such
a case, the settings of parameters No. 1326 and 1327 are
used, instead.
1322 Coordinate value of stored stroke check 2 in the positive direction on each axis
1323 Coordinate value of stored stroke check 2 in the negative direction on each axis
[Data type] 2–word axis
[Unit of data]
Increment system IS–A IS–B Unit
Millimeter machine 0.01 0.001 mm
Inch machine 0.001 0.0001 inch
Rotation axis 0.01 0.001 deg
[Valid data range] –99999999 to 99999999
Set the coordinate values of stored stroke check 2 in the positive and
negative directions foreach axis in the machine coordinate system. OUT,
#0 of parameter 1300, sets either the area outside of the area inside
specified by two checks are the inhibition area.
(Xp,Yp,Zp)
(Xm,Ym,Zm)
Set the machine coordinates of the
boundaries in the positive direction
(Xp, Yp, and Zp) using parameter
No. 1322, and those of the bound-
aries in the negative direction (Xm,
Ym, and Zm) using parameter No.
1323. The prohibited area thus
becomes the hatched area in the
figure on the left.
(1) When the prohibited area is inside the boundaries (OUT = 0)
(2) When the prohibited area is outside
the boundaries (OUT = 1)
(Xp,Yp,Zp)
(Xm,Ym,Zm)