Bosch rexroth NYCe 4000 Hardware Manual page 57

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NY4114: Ethernet MCU Module
first color
Off
Red Bootloader running
Check EEPROM,
memory failure
EEPROM not OK and no
write jumper
Orange
2 nd level boot problem
- Motion daemon failure
- 2 level boot error
nd
Green Normal operation mode and
node selected
NYCeConfigurator
first color
Off
Red Bootloader start-up
Bootloader failure
Orange
2 nd level boot problem
- 2 nd level boot error
Green Normal operation mode and
multi-node system: network
stable, nodes synchronizing
Bosch Rexroth AG R911337671_Edition 18
NYCe 4000 Multi-axis motion control system Hardware Sys‐
MCU LED state "slow flashing" (0.5 Hz)
second color
Red Orange
- Recovery bootloader start-up
flash Recovery bootloader failure
- -
- -
by
① While the MCU is in recovery mode, the node is not visible in
the tree view of the NYCe 4000 tools.
Tab. 7-4: MCU LED slow flashing states
MCU LED state "fast flashing" (2 Hz)
second color
Red Orange
- Bootloader running
Flash memory programming
failure
Restart failure
- -
- -
① While the MCU is in recovery mode, the node is not visible in
the tree view of the NYCe 4000 tools.
Tab. 7-5: MCU LED fast flashing states
Ethernet network connections
The NY4114 module has 3 RJ45 ("ethernet") sockets on the front panel.
Each RJ45 socket has 2 LEDs incorporated at the left side of the socket.
● The upper LED (green or orange) is the speed and link status indicator.
The LED is green to indicate a network speed of 1000 Mbps and orange
to indicate a network speed of 100 Mbps. The LED is off when the link is
not active.
● The lower LED (yellow) is the activity indicator. The LED is illuminated
when data is transported over the ethernet connection.
tem Manual
Green
-
Recovery boot active ①
→ switch 24V System off/on
Flash memory failure
-
Green
-
Recovery boot active (forced
by jumper) ①
-