22 | Part 2
(2) In case of Emergency Stop alarm occurring
According to the status abnormality of machine, when serious alarm occurs, the
machine becomes emergency stop status. Machine ready cannot be operated until the
cause of alarm is eliminated. Regarding to alarms that make the machine emergency
stop status, refer to the table as follows. There are some alarms that do not occur in
some machine. Except the following alarms, in case that the serious alarm occurs in
NC, spindle and servo system, the machine becomes emergency stop status.
Regarding to the detail remedy on alarms, refer to the "Help".
POWER CIRCUIT OVER CURRENT DETECTED
HYDRAULIC PUMP MOTOR OVERLOAD
SPINDLE GEAR SHIFT CHECK SWITCH ALARM
2.2 Machine Ready
After ON the machine power at the first time or emergency stop, machine ready should be
operated in order to use the machine correctly.
If machine ready is done, the machine becomes the status as follows.
- Power is supplied to spindle and servo system. And the machine can be movable by
operation.
- Brake of vertical axis is released.
- Power is supplied to hydraulic motor. And normal hydraulic pressure is supplied to the
machine.
- All kinds of the 3-phase motor can work by operation.
(Coolant motor, oil cooler, oil mist collector, etc.)
- Power is supplied to solenoid coil correctly. And solenoid coil can work by operation.
- All kinds of moving part of machine can work by operation.
That is, the machine can be used by operation as above-mentioned.
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