STwrench rundown step parameters
The parameters shown in the tables are available if one of the STwrench strategies are used. There are several combinations of strategies. Some of the parameters are only available for certain strategies and may not be visible in other strategies.
Parameter rules are automatically checked. If a violation occurs, the error indicator 
is displayed beside the incorrect parameters. Place the cursor on the error indicator to display more information about the error.
Switching between strategies can result in the error indicator being shown. This indicates that the chosen combination is invalid, and needs to be corrected.
More details about the parameters are given in the STwrench user guide, document number 9836 4134.
Rundown complete is in the STwrench documentation defined as Cycle start , this is when the tightening step begins.
Parameter name | Description | Default value |
|---|---|---|
Rundown complete | Selected from a drop-down menu. The parameter options are: At torque. | |
Rundown complete torque | Definition of the Rundown complete point. | Depends on the smarthead minload (usually 5% of nominal torque) in Nm |
Ratchet time | 5000 ms |
