3 608 870 A47
Tightening Technology |
Bosch Rexroth AG 269
Nexo cordless Wi-Fi nutrunner
| 3 608 870 A47/2019-10
109
3
Gauge bar status error
Too many incorrect measurements re-
ceived from gauge bar.
Repeat tightening
Update firmware
110
3
Battery was disconnected during
tightening process
The nutrunner detects the loss of supply
voltage during tightening.
Replace slide-in battery pack
Check the tightening case: The power con-
sumption may be too high
Reboot nutrunner
111
3
Spindle overload
The recorded torque exceeds the maxi-
mum admissible torque
(Nominal 10%).
Analyze the tightening case and check the
tightening program
112
3
Measurement reading timeout
No valid measurement was received in the
admissible time window.
113
4
Servo amplifier offline
Communication with servo amplifier not
possible.
Reboot nutrunner
Update firmware
114
4
Result service not available
Restart nutrunner
115
1
Result storage failed
Result database damaged.
Reboot nutrunner
Delete result database
Switch off nutrunner only via GUI menu
116
1
Initialization of the transducer for
angle compensation failed
Replace nutrunner or switch off angle com-
pensation in configuration
117
1
Initialiation of acceleration sensor
failed
Replace nutrunner or switch off angle com-
pensation in configuration
200
1
PLC table could not be read
The PLC table cannot be read by the inter-
nal memory.
Reboot nutrunner
Update firmware
201
1
Initialization of PLC interface failed The PLC table cannot be read by the inter-
nal memory.
Reboot nutrunner
Update firmware
202
1
PLC interface data error
The PLC table cannot be read by the inter-
nal memory.
Reboot nutrunner
Update firmware
300
4
NX-SD card was removed
The NX-SD card was removed while data
output configured to NX-SD card or is not
available.
Insert the NX-SD card again or deactivate
the function accessing it (e.g. results output)
Reboot nutrunner
301
1
Initialization of results data failed
The results database in the internal memo-
ry could not be initialized.
Reboot nutrunner
Rollback to previous firmware version or de-
lete database (as of V1100)
303
4
Result storage full
The internal result storage is full. No more
results can be stored. This may be the
case if data services such as FTP do not
remove their data.
Activate ring memory, increase admissible
results data records or delete database (as
of V1100)
304
4
NX-SD card memory full
The memory of the NX-SD card is full. No
more results can be stored.
Replace the NX-SD card
Reboot nutrunner
305
4
NFS: Error network mount
Data transmission not possible.
Checking permissions on the network drive
Check network access
306
4
NFS: Access error
Checking permissions on the network drive
307
1
Faulty results data storage
The result storage cannot be read.
Delete database (as of V1100)
400
1
Type label check sum error
The electronic type label read by the inter-
nal nutrunner memory does not comply
with the value stored in the check sum.
Reboot nutrunner
Update firmware
401
4
Motor overtemperature
Too high motor temperature or faulty read-
ing process.
Let motor cool down
Update firmware
402
0
Nexo test interval reached
The internally set test interval was reached.
Set the test interval
403
4
Critical battery capacity
Insufficient battery capacity or faulty read-
ing process.
Replace slide-in battery pack
Update firmware
Table 11–3: Error description
Error
code
Error
class
Description
Possible cause/consequence
Suggested solution
