B–64113EN–1/01
2. PREPARATIONS FOR OPERATION
139
1326 Coordinate value II of stored stroke check 1 in the positive direction on each axis
1327 Coordinate value II of stored stroke check 1 in the negative direction each axis
[Data type] Two–word axis
Increment system IS–A IS–B IS–C Unit
Metric input 0.01 0.001 0.0001 mm
Inch input 0.001 0.0001 0.00001 inch
Rotation axis 0.01 0.001 0.0001 deg
[Valid data range] – 99999999 to 99999999
Define the coordinate values of stored stroke checks 1 in the positive and
negative directions for each axis in the machine coordinate system.
When stroke check switching signal EXLM is ON, stroke checks are
checked with parameters 1326 and 1327, not with parameters 1320 and
1321. For each axis, travel beyond the defined limits (parameter Nos.
1326 and 1327) is prhibited.
NOTE
The EXLM signal is enabled only when LMS, #2 of
parameter 1300, is set to 1.
Number Message Description
500 OVER TRAVEL : +n Tool has moved beyond overtravel
limit of n–th axis (n: 1 to 4) in positive
direction stored stroke check 1
501 OVER TRAVEL : –n Tool has moved beyond overtravel
limit of n–th axis (n: 1 to 4) in negative
direction stored stroke check 1
CAUTION
By setting the same value for both check limits of a given
axis, the entire axis become restricted.
[Unit of data]
Alarm and message
Caution