Bosch Rexroth Nexo, Руководство пользователя

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3 608 870 A47
Tightening Technology |
Bosch Rexroth AG 267
/279
Nexo cordless Wi-Fi nutrunner
| 3 608 870 A47/2019-10
11.1.3 Error classes
Errors in the Nexo cordless Wi-Fi nutrunner are classified as follows:
11.2 Detecting and acknowledging errors with the NEXO-OS operating
system
The
Diagnosis
menu of the NEXO-OS operating system features a number of diagnostic options.
11.2.1 Error lists
In order to quickly and easily pinpoint the cause of an error, the respective data from the tightening system
are written to error lists. The tightening system thus demonstrably logs hardware and software errors, con-
figuration errors, malfunctions etc.
This display is limited to 512 entries. The error list is set up as a ring memory, a new entry always over-
writes the oldest one.
The
Diagnosis

System errors
menu item shows information on error states on the
Error list
tab, see
section System errors on page 252 .
The
Statistics
tab outputs all errors of the particular error list sorted by their frequency, see section Sys-
tem errors on page 252 .
11.2.2 WLAN errors
If errors in the WLAN area are suspected, the
Settings

WLAN
menu item shows information about the
hardware and the connections of the access point.
Please also note the LEDs at the access point, see operating instructions.
Table 11–2: Error classes
Error class Error type Remedy
0 *
* Errors of class 0 are not displayed by the communication partner for the Open Protocol (see
„Rexroth Open Protocol” from page 75 ), which is called "Open Interface".
System message (no error), e.g. test interval
reached. Remedy not required
1 This error class signals that a serious error has
occurred; the nutrunner is no longer ready for
operation, i.e. a tightening operation is not pos-
sible. This error can be caused by, e.g.:
– Missing configuration
– Failure of hardware components The nutrunner can only be made ready for operation
with the help of the user, e.g. by:
– Sending the correct configuration
– Removing the slide-in battery pack, waiting for
20 seconds, inserting the slide-in battery pack
– Reset
– Replacement of hardware components
3 This error class signals a malfunction in the nut-
runner. The nutrunner is temporarily not ready for
operation until the error is acknowledged. Acknowledgement of the error via the electronic in-
terfaces:
– PLC signals
– Error list in the NEXO-OS operating system of
the cordless Wi-Fi nutrunner
4 This error class signals a malfunction in the nut-
runner; however, the error is acknowledged by
the nutrunner itself after the cause has been
remedied, e.g. temperature error. Self-acknowledgement of the error by the nutrun-
ner