HEIDENHAIN iTNC 530 Service Manual page 435

TE 420 operating panel
Only used for the iTNC 530 single-processor control.
The IV and V keys are snap-ons, and can be switched.
Switching unit
BTS 1x0 screen-keyboard switching unit
With the BTS 1x0, it is possible to connect two monitors and two
operating panels to an MC 42x (B/C).
Machine
operating panel
MB 520 machine operating panel
Machine operating panel with snap-on (switchable) keys.
There is an EMERGENCY STOP button on the machine operating
panel.
MB 420 machine operating panel
Machine operating panel with snap-on (switchable) keys.
There is an EMERGENCY STOP button on the machine operating
panel.
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