MANUAL OPERATION B-99
The conditions for the completion of the steady rest closing depends on the turret 2 X-axis
position.
1.
The steady rest closing is completed when the steady rest is at the closing end if the turret 2
X-axis is at the zero point.
The indicator in the STEADY REST 1 CLOSE
blinks.
The steady rest closing is not completed when the steady rest clamps the workpiece when
the turret 2 X-axis is at the zero point.
2.
The steady rest closing is completed when the steady rest clamps the workpiece if the turret
2 X-axis is not at the zero point.
The indicator in the STEADY REST 1 CLOSE
is lit.
The steady rest closing is not completed even if the steady rest is at the closing end when
the turret 2 X-axis is not at the zero point.
15-5
Alarms Related with Steady Rest
This section deals with the alarms related with the steady rest.
If the alarm cannot be cleared even when the specified measures are taken, contact Mori
Seiki.
Error Code
Error Message
Description
EX1302
TURRET ROTATING
The turret head indexing command and M340/M341 command are
specified in the same block.
EX1303
SPINDLE ON
The M340 or M341 command is specified during spindle rotation.
EX1304
SPINDLE OR
ROTARY TOOL
SPINDLE ON
The M340 or M341 command is specified during rotary tool
spindle rotation.
EX1323
X-AXIS NOT IN
TURRET INDEX
RANGE
The turret 2 X-axis is not within the allowable range to index the
turret.
EX1974
ST. REST CLAMP/
UNCLAMP TIME
OVER
The steady rest clamp operation has not been completed within
the specified time after execting M341 command.
EX1975
ST. REST CLAMP
SIGNAL OFF
The steady rest clamp check signal is turned off even though the
steady rest open command has not been specified.
EX4901
STATION NO. NOT
CORRESPONDED
The M340 or M341 command is specified while the turret station
on which the steady rest is not installed has been indexed.
EX4903
REST NOT
CLOSED
The turet indexing command is specified when the steady rest has
not been closed.
NOTE
NOTE
NOTE
