
4. REFERENCE POSITION ESTABLISHMENT
B–63833EN–1/02
184
[Valid data range] –99999999 to 99999999
Set the coordinate values of the reference positions in the machine
coordinate system.
#7
1300
#6
LZR
#5 #4 #3 #2 #1 #0
[Data type] Bit
LZR Checking of stored stroke limit 1 during the time from power–on to the
manual reference position return
0 : The stroke limit 1 is checked.
1 : The stroke limit 1 is not checked
#7
1401
#6 #5 #4 #3 #2
JZR
#1 #0
[Data type] Bit
JZR The manual reference position return at JOG feedrate
0 : Not performed
1 : Performed
1425 FL rate of the reference position return for each axis
[Data type] Word axis
Valid data range
y
IS-A, IS-B IS-C
Millimeter machine
1 mm/min
6 – 15000 6 – 12000
Inch machine
0.1 inch/min
6 – 6000 6 – 4800
Rotaion axis
1 deg/min
6 – 15000 6 – 12000
Set feedrate (FL rate) after deceleration when the reference position return
is performed for each axis.
#7
1800
#6 #5 #4 #3 #2
OZR
#1 #0
[Data type] Bit
OZR When manual reference position return is attempted in the halt state
during automatic operation (feed hold stop state) under any of the
conditions listed below:
0 : Manual reference position return is not performed, with P/S alarm No.
091.
1 : Manual reference position return is performed without an alarm
occurring.
< Conditions >
D When there is a remaining distance to travel.
D When an auxiliary function (miscellaneous function, spindle–speed
function, tool function) is being executed.
D When a dwell or cycle such as a canned cycle is being executed.
[Valid data range]
[Unit of data]