4.2.3
Start-up and mode selector switch
The MCU is equipped with an NCK rotary coding switch and a PLC mode selector switch as a
toggle switch with three switch positions:
● The NCK commissioning switch:
Setting during normal operation: "0"
Figure 4-2
NCK commissioning switch
● The PLC mode selector switch:
Setting during normal operation: "Run"
RUN
Places the PLC in the RUN operating state.
STOP
Places the PLC in the STOP operating state.
MRES Initiates the PLC reset.
Figure 4-3
PLC mode selector switch
Further information
You can find further information at:
● CNC Commissioning Manual Part 1 (NCK, PLC, drive)
Description
4.2 Operator control and display elements
MCU 1720
30
Equipment Manual, 09/2019, A5E47437728B AB
Содержание SINUMERIK MCU1720
Страница 6: ...Table of contents MCU 1720 6 Equipment Manual 09 2019 A5E47437728B AB ...
Страница 10: ...Preface MCU 1720 10 Equipment Manual 09 2019 A5E47437728B AB ...
Страница 44: ...Dimension drawings 6 3 Portrait mounting MCU 1720 44 Equipment Manual 09 2019 A5E47437728B AB ...
Страница 56: ...Installation 7 5 Mounting strain reliefs MCU 1720 56 Equipment Manual 09 2019 A5E47437728B AB ...
Страница 86: ...Service and maintenance 9 1 Troubleshooting MCU 1720 86 Equipment Manual 09 2019 A5E47437728B AB ...
Страница 90: ...Technical specifications 10 3 Recycling and disposal MCU 1720 90 Equipment Manual 09 2019 A5E47437728B AB ...
Страница 96: ...Safety symbols MCU 1720 96 Equipment Manual 09 2019 A5E47437728B AB ...