Specifications

2 Operator Interface 01.99

2-14 SINUMERIK 840C, OEM Version for Windows (BA)

The standard SIEMENS machine control panel has the following operating

elements:

• Emergency stop button

• Operating modes with function keys

• Spindle control

• Feed control

• Direction keys with rapid override

• Keyswitch

• Reset key

• Program control

You operate the red button in emergency situations:

• When human life is in danger

• When there is a risk of the machine or workpiece being damaged.

Operation of the "Emergency stop" button generally brings all drives to a stop

with maximum braking torque.

Machine manufacturer

For further or other reactions to "Emergency stop", refer to the machine tool

manufacturer’s documentation.

Emergency stop

button