Fig. 7-9:
Recovery Bootloader - Restore tab
3.
Click the "Restore to factory defaults" button using the mouse.
A pop-up message appears asking for confirmation. You must click the
"Yes" button using the mouse.
The MCU starts again and erases the flash memory.
Wait until the erase operation has finished.
4.
Power-down the MCU and remove the MCU from the node, see step ①
of the 1
st
recovery method.
5.
Remove the installed jumper.
6.
Install the MCU in the node and power-up the MCU.
6.1
Position the MCU in the front slot guides and gently slide the
module into the slot. Align the connectors of the module with the
connectors on the system backplane. Push the module into the
backplane connectors.
Do not use excessive force to prevent damage to the connector
pins of the module or the backplane connectors.
6.2
Tighten the two screws on the cover plate of the NY4114
module.
6.3
Connect the network connection(s) to the NY4114 module.
6.4
Switch on the 24V System power supply.
The "MCU" LED on the NY4114 starts slow flashing green/
orange.
6.5
Connect to the web server of the MCU.
Enter in the address field of the web browser on the PC the
default IP address 192.168.41.14. The "Recovery Bootloader"
page appears.
6.6
Click the "Boot" tab (you must use the mouse).
6.7
On the "Boot" tab, download the firmware to the MCU.
Click the button "Execute Upgrade".
7.
Wait until the MCU restarts and the "MCU" LED is lit continuously green.
7.11
IT-Security
The operation of installations, systems and machines requires the
implementation of an integral concept for state-of-the-art IT security. Bosch
Rexroth products are part of this integral concept. Bosch Rexroth product
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NY4114: Ethernet MCU Module
NYCe 4000 Multi-axis motion control system Hardware Sys‐
tem Manual
Bosch Rexroth AG R911337671_Edition 18
