Siemens PUMA V400/M - Signal Tower (Option); The Machine Status According to the Light Color of Signal Tower

OPERATION | 75
12. SIGNAL TOWER (OPTION)
Signal tower is the device to check the current status of machine from the long distance. In
general, signal tower listed below will be attached by requirement in turning center.
- Signal tower : This consists of green, yellow and red light as a form of tower.
12.1 The machine status according to the light color of signal tower
Red ON
Alarm currently occurs in the machine.
In case that automatic operation is in progress, red light
isn’t ON when some of alarm occur.
After finishing automatic operation, red light will be ON..
Yellow ON
Automatic operation is over by M02, M30.
Automatic operation is hold by M00, M01.
Green ON
Automatic operation is in progress normally.