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Problem
Tool does not change speed.
Warning in the Run Screen: Tool
offline!
Different torque display in the con-
troller and external transducer.
Work light disabled.
No-load speed not reached.
Expected number of run-downs is
not achieved with one charge of
the battery.
WLAN data communication problems between controller and tool
Problem
No WLAN data communication
between the controller and
tool.
14
Possible cause
Tool exceeds the angle set-
point.
Speed is the same in all
stages.
Tool has not been accepted in
the Tool Settings.
Adjust the torque calibration
factor.
Customer's special attachment
was added to tool. The tool
memory must be updated.
Disabled by parameter setting. ►
Battery voltage is too low.
Battery is not fully charged.
The warning threshold for un-
dervoltage is not set to the
minimum value.
High torque is needed during a
fastening sequence, e.g., for
coated fasteners.
Battery has too many charging
cycles.
Possible cause
The IP address of the tool is
not correctly entered in the
controller.
Tool is already assigned to an-
other controller.
P2506BA | REV D l 2023-10
Measure
► Check the fastening sequence to ensure that
the torque shutoff value and/or angle setpoint
are correct. Adjust as necessary.
► Check whether the fastening joint has
changed significantly.
► Make sure that the speed in the stages is cor-
rect.
1.
Select Navigator > Tool Setup.
2.
Select the line with the tool in the tool list and
press <Tool Settings>.
3.
Press <Accept>.
1.
Select Navigator > Tool Setup.
2.
Select the line with the tool in the tool list and
press <Tool Settings>.
3.
Enter the torque calibration factor at Torque
Calibration using the following formula:
New calibration value =
(external value / tool value) x calibration value
used.
Reprogram tool memory.
Parameterize the tool light on the controller
screen: Navigator> Advanced > Tool Group >
Extended Tool Settings.
► To activate the work light:
► Use a fully charged battery.
► Use fully charged battery.
► Reduce the Undervoltage (V) on the control
screen: Navigator > Tool Setup > Tool Set-
tings > Others > Low Level [V].
► To set the warning threshold:
If a high torque is needed for a longer period of
time, e.g., for several turns, the number of run-
downs that can be achieved with one battery
charge will be significantly reduced.
After 800 charging cycles, the capacity is reduced
to approx. 60%.
Measure
1.
Check on the control screen: Navigator > Tool
Setup, whether the IP address of the tool has
been entered in the box Type.
2.
Otherwise, mark the line and <Edit>.
IP address of tool – see Tool in submenu WLAN com-
munication.
► Check the WLAN settings and make sure that the
WLAN settings for the controllers are different.
Applies only to WLAN infrastructure customers:
► Check whether another controller already has a
connection to this tool. In other words, another
controller is using the same IP address.
>
>
Apex Tool Group
