3 608 870 A47 Tightening Technology | Bosch Rexroth AG 175/263
Nexo cordless Wi-Fi nutrunner | 3 608 870 A47/2017-05
9.1.2 Updating the firmware version
To start updating the firmware version, go to the Settings Firmware menu item of the NEXO-OS op-
erating system, see section Firmware (on page 225).
When updating to a higher firmware version, the configurations are converted.
Update to version 1300
With a firmware update to version 1300, the previous configuration for the mode is transferred to column
A as Automatic operating mode without changes.
In the mode, column B is added for the manual operating mode. This operating mode comprises the fol-
lowing default settings in the start step:
• The source of the ID code for the results output is the cycle counter.
• The program selection is enabled.
• The job selection is not enabled.
Downgrade
When downgrading from version 1200, the results database is deleted.
Downgrading may be carried out in the following circumstances:
• To an older version that was already installed on the nutrunner.
When updating to the previously installed firmware version, the already existing configurations are
applied.
• To an older version that was not installed on the nutrunner.
When updating to a lower firmware version, the configurations are not converted
(default configurations are applied).
9.2 Starting the program
The browser-based NEXO-OS operating system allows configuring and controlling the Nexo cordless
Wi-Fi nutrunner on any computer desired. The user can simultaneously connect to several operating sys-
tems of different Nexo cordless Wi-Fi nutrunners from one computer, e.g. in different browser windows.
It is also possible connect to the operating system of one Nexo cordless Wi-Fi nutrunner from several
computers.
1. Open a web browser on your computer.
2. Enter the IP address of the Nexo cordless Wi-Fi nutrunner in the address bar of the browser.
– When accessing via NX-A programming adapter:
192.168.1.10
– When accessing via WLAN:
IP address entered in the Settings WLAN (see page 230) menu item.
This opens the login page of the NEXO-OS operating system.
As of version 1100 of the Nexo firmware, firmware updates can only be started with a capacity of the bat-
tery pack slide-in module of 25%.
As of Nexo firmware version 1300, the operating mode (manual mode or automatic mode) can be select-
ed for the Nexo cordless Wi-Fi nutrunner.
Following the downgrade, check all configurations, settings and programs and the
MCE factor.