Siemens SINUMERIK 840Di sl - Handheld Terminal HT 2

Hardware Descriptions
2.8 Handheld units
Manual
Commissioning Manual, 05/2008, 6FC5397–4CP10–4BA0
81
2.8.2 Handheld Terminal HT 2





 






Figure 2-17 Operator control and display elements of the HT 2
(1) Emergency Stop button (stop button)
(2) Rotary override switch
(3) Display
(4) Keyboard
(5) Handwheel
(6) Acknowledgement button (left)
(7) Acknowledgement button (right)
(8) Opening for the cable entry
(9) Cable duct cover
(10) Type plate
(11) Standard position retaining magnet (optional: mounting bracket)
(12) Standard position mounting bracket (optional: Retaining magnet)
(13) Key-operated switch
Order Number
Description Order number (MLFB)
HT2 6FC5 303-0AA00-2AA0