Ht 8 (840D Sl Only); Ht 8 Overview - Siemens SINUMERIK 840D sl Turning Operating Manual

HT 8 (840D sl only)

20.1

HT 8 overview

The mobile SINUMERIK HT 8 handheld terminal combines the functions of an operator panel
and a machine control panel. You are thus provided the possibility of monitoring, operating,
teaching and programming in immediate proximity to the machine.
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②
③
④
Operation
The 7.5" TFT color display provides touch operation.
Membrane keys are featured for traversing the axes, numeric input, control of the cursor, and
for machine control panel functions (e.g. start and stop).
The HT 8 is equipped with an emergency stop button and two 3-stage acknowledgment
buttons. You can also connect an external keyboard.
References
For more information about connection and startup of the HT 8, see the following references:
Turning
Operating Manual, 06/2019, A5E44903486B AB
Customer keys (user-defined)
Traversing keys
User menu key
Handwheel (optional)
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