Atlas Copco STwrench - Torque (Control); Angle (Control) or

STwrench User Guide Pset
9836 4134 01 Edition 2.9 111 (326)
6.7.1.4 Torque (Control) / Angle (Control) OR
This strategy helps the operator to reach the desired target torque and angle.
The Start Final Angle parameter is the threshold from which the angle measurement starts (normally set to
the 50% of the target torque).
Torque/angle results:
- If the torque/angle does not exceed the torque/angle limits, the result is taken at the torque
peak or angle peak as specified in the Pset options.
- If the torque/angle goes over the limit, the result is taken as follows:
The STwrench LEDs, buzzer and vibration devices are activated as follows:
Target Angle
Min. Angle
Max. Angle
Min Torque
Target Torque
Max Torque
Cycle start
Start Final Angle
Torque
Angle
Torque peak
Torque peak
Angle peak
Angle peak
Torque peak selected in the Pset options
Angle peak selected in the Pset options