LED indication (visible color)
Description
Green continuously
Normal operation.
Red continuously
Network initialization failed.
Network communication error.
Power off/on needed.
Orange continuously
Firmware initialization. Approximately 0.5 s
depends on the node configuration (drives, axes,
I/O).
Normal operation after a network error.
Green flashing
approximately 1 Hz (duty cycle
50%)
Normal operation and node selected in
NYCeConfigurator.
Green continuously,
alternated with orange flashing
at varying duty cycle
Normal operation.
Network communication active.
Duty cycle of orange flashes depends on amount
of
communication.
More
communication
messages indicated by higher orange intensity.
Green flashing,
alternated with red flashing at
varying duty cycle
Normal operation and node selected in
NYCeConfigurator.
Network communication active.
Duty cycle of red flashes depends on amount of
communication. More communication messages
indicated by higher red intensity.
Orange flashing,
alternated with red flashing at
approximately 1 Hz
Network communication error and node selected
in NYCeConfigurator.
Tab. 5-4:
"NET" status LED indications
5.5
24V System power supply
The 24 V power supply generates all the supply voltages for the following
components.
●
MCU module installed in the system housing
●
All drive modules installed in the system housing
●
All encoders connected to the system housing
Characteristic
Description
Input voltage
+24 V ± 5%
Current
Typical 6.5W (0.27A), power supply required for
connected drive modules and encoders not included.
Support inrush currents of 3A (6A for 10 ms), to prevent
startup problems.
Tab. 5-5:
NY4110 24V System power supply
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NY4110: MCU Module
NYCe 4000 Multi-axis motion control system Hardware Sys‐
tem Manual
Bosch Rexroth AG R911337671_Edition 18
