4. AUTOMATIC OPERATION
When single block operation is ON during movement to the restart
position, operation stops every time the tool completes movement along
an axis. When operation is stopped in the single block mode, MDI
intervention cannot be performed.
During movement to the restart position, manual intervention can be used
to perform a return operation for an axis if it has not yet been performed
for the axis. A return operation cannot be done further on axes for which
a return has already been completed.
Never reset during the time from the start of a search at restart until
machining is restarted. Otherwise, restart must be performed again from
the first step.
Regardless of whether machining has started or not, manual operation
must be performed when the manual absolute mode is on.
If no absolute–position detector (absolute pulse coder) is provided, be
sure to perform reference position return after turning on the power and
before performing restart.
Alarm No. Contents
071 The specified block number for restarting the program is not found.
094 After interruption, a coordinate system was set, then P–type
restart was specified.
095 After interruption, the coordinate system shift was changed,
then P–type restart was specified.
096 After interruption, the coordinate system was changed, then
P–type restart was specified.
097 When automatic operation has not been performed since
the power was turned on, emergency stop was released, or
P/S alarm (Nos. 094 to 097) was reset, P–type restart was
098 After the power was turned on, restart operation was per-
formed without reference position return, but a G28 com-
mand was found in the program.
099 A move command was specified from the MDI panel during
a restart operation.
5020 An erroneous parameter was specififed for restarting a pro-
D Single block
D Manual intervention
D Manual absolute
D Reference position