Meaning of the RDY, COM, DIAG and SD Activity NCU LEDs
Name
Function
Status
Meaning
RDY
Ready
LED lights up red
There is at least one fault (e.g. RESET, watchdog monitoring etc.)
or the NCU is ramping up.
LED flashes red (2 Hz)
Not assigned (SINAMICS boot error).
LED lights up yellow
Ramping up the NCU.
LED flashes yellow
(0.5 Hz)
Firmware update of the connected DRIVE-CLiQ components
LED flashes yellow (2 Hz)
Firmware update is complete for components. Wait for POWER ON
for the components in question.
LED lights up green
NC ramped up and everything in cyclic mode
LED flashes
green/orange or
red/orange (1 Hz)
LED-supported detection of connected DRIVE-CLiQ component is
activated: (p0124[0] = 1).
COM
Communi‐
cation
LED off
CP not ramped up / started
LED lights up green
Communication via CP possible (RUN operating state)
LED flashes green
Communication possible (no configuration)
LED lights up yellow
CP was stopped via PLC/TIA. No communication.
LED flashes yellow
Configuration received and transition to the RUN operating state.
LED flashes red
Error status (FATAL error)
Description
3.4 Operator control and display elements
NCU 1760
30
Equipment Manual, 02/2020, A5E45627861B AB
Содержание SINUMERIK ONE NCU 1760
Страница 8: ...Table of contents NCU 1760 8 Equipment Manual 02 2020 A5E45627861B AB ...
Страница 36: ...Description 3 5 Dual fan module NCU 1760 36 Equipment Manual 02 2020 A5E45627861B AB ...
Страница 44: ...Dimension drawings 5 1 NCU 1760 dimension drawing NCU 1760 44 Equipment Manual 02 2020 A5E45627861B AB ...
Страница 48: ...Installation 6 4 Mounting the NCU without spacers NCU 1760 48 Equipment Manual 02 2020 A5E45627861B AB ...
Страница 150: ...Connectable components 11 3 PP 72 48D PN 2 2A PN NCU 1760 150 Equipment Manual 02 2020 A5E45627861B AB ...
Страница 154: ...Spare parts accessories 12 2 SD card NCU 1760 154 Equipment Manual 02 2020 A5E45627861B AB ...
Страница 156: ...Safety symbols NCU 1760 156 Equipment Manual 02 2020 A5E45627861B AB ...
Страница 160: ...Appendix A 2 Documentation overview SINUMERIK ONE NCU 1760 160 Equipment Manual 02 2020 A5E45627861B AB ...