Trouble Shooting Help; Warning; Report Codes - Desoutter CVIC II Bedienungsanleitung

6159932190
Issue no: 02

11 - TROuBLE ShOOTINg hELP

11.1 - Warning

Choose one of these 2 methods to look for information in
this document:
● Locate the error message(s) displayed on the
screen of the controller among the messages listed
in the document. A detailed explanation helps you
understand the message(s). Cross-references
leading to the error causes are suggested whenever
this is possible.
● Select the relevant symptom among those listed.
Each possible cause is numbered to make the search
easier when cross-references are used.

11.2 - Report codes

Text Comments
Accept Accept report
Reject Reject report
Tmin The final torque at the end of the cycle is lower than minimum torque tolerance.
Tmax The final torque at the end of the cycle is higher than the maximum torque tolerance.
Amin The final angle at the end of the cycle is lower than the minimum angle tolerance.
Amax The final angle at the end of the cycle is higher than maximum angle tolerance.
Scy Cycle was aborted because the trigger switch was released prematurely.
If it happens only just before reaching the target torque, torque and angle results may be
within the programmed tolerances.
Time Cycle was stopped after the time allocated for this phase is elapsed and not by the target
parameter.
The programmed time out has to be modified to fit the application.
Err
54 / 62
Original instructions
EITHER the tool or the programmed cycles are not consistent with the station
mode(ECPHT/Normal).
You can try the following:
● Make sure the station mode is set correctly, according to the tool.
● Go back to the cycle parameters and save it again, so that the station mode
used for the cycle is the current running one.
OR the speed is not constant when the torque is reached.
Torque measurement is cancelled during speed transitions.
This message mainly appears in case of hard joints. You can try the following
adjustments:
● Reduce the final speed to increase the phase time (remain > 3%).
● Reduce final speed phase acceleration time to minimum (0.01 s) to reach the
tightening speed as quickly as possible.
● Reduce the run down speed phase to avoid high over torque when clamping
and to limit the speed gap between the run down and final speed phase.
If the Err message remains, it means that the joint is too hard to change the
speed after clamping.
Try to program a new strategy: Angle run down + Final speed phase.
As the run down phase must end before clamping, the speed transition between
the 2 phases no longer needs to be rapid (0.3 s is sufficient).
CVIC II
04/2010