Operator controls:

• Mode selectors and function keys:
  • 49 keys with LEDs
  • Direction keys for milling machines with rapid traverse override
  • Default key assignment includes 16 freely assignable customer keys
• Feedrate control with feedrate/rapid traverse override (rotary switch with 23 positions)
• Key-operated switch (four positions and three different keys)

Key type:

• Membrane keys

Interfaces:

• PROFINET
• Industrial Ethernet
• 9 inputs/6 outputs for 9 control devices
  (additional cable set required for control devices)
• 16 direct keys of the OP 012/OP 015A/OP 019
  (connecting cable (850 mm/33.5 in) included in scope of supply)
• 2 handwheels in conjunction with SINUMERIK 840D sl

Expansion options:

• 6 slots for control devices (d = 16 mm/0.63 in)
• 1 slot for emergency stop button or spindle/rapid traverse rotary override switch (d = 22 mm/0.87 in)