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Key Selector Switch - Siemens PUMA V400/M Operation Manual

Vertical turning center
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2.3

Key selector switch

(1) Chucking mode selection switch
Main Chuck
Mode Select
Since the operation of this switch determines the chucking direction of chuck, be sure to
check the workpiece when chucking the workpiece for machining.
And never change this mode selection during chucking state.
(2) Setting mode switch (option)
If the enabling switch is ON, it is impossible to operate the cycle start switch in
automatic mode.
This switch is the key type switch to select the chucking mode of
chuck such as Inward or Outward.
This switch is optional switch to define the matters related to the
safety according to the state of door. If the enabling switch is OFF
position, the power supply of CNC power input will be cut off in the
state of door open and will be supplied the power in the state of
the door close. On the contrary, if the enabling switch is ON
position, regardless of the state of door, the power of CNC power
input will be supplied and spindle and axis can be moved. Here, if
the door is opened, the machine can be operated only spindle
rotation, jog feed and handle feed in manual mode.
MAIN OPERATION PANEL | 15

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