General emphasis

In the Program workspace.

To make certain text elements stand out, or to highlight.

Text in Bold

Graphical User Interface (GUI) items

Select the Function button.

Any reference to items found on screen in the GUI (for example, command buttons, icon names and field names).

Text in Bold

Graphical User Interface (GUI) Path >

Generally, on the top of the GUI.

Navigation aid which keeps track of the location in the GUI.

For example: Controller > Program > Edit

User input

Enter a Description for the program.

Any text input by the user.

Text in Bold

File names

Enter a File Name for the export.

Files either exported from, or imported into the system.

Text in Bold Italic

Variable and parameter names

Enter a Name for the export.

Variable and parameter names (not values).

Text in Italic

Variable and parameter values

Enter a VALUE for the export.

Variable and parameter values.

Text in BOLD CAPS

System output

Client.Domain.Models.ExportImportConfiguration

Any text output by the system.

Text in Monospace

External links

Links to external sites that have information connected to the document or subject content. These could include:

• Technical Product Data

• Dimensional Drawings

• Accessories

• Product Specific Information

Selectable text to external sites

Internal documentation links

• Relevant Information - links to information which is directly related to the current topic and needs to be considered for certain configurations that are made.

• In this Section - links to all the topics within the section, which can be useful when understanding a feature, or configuration.

If available, these links will be presented below the text.

Selectable text to internal content

Home

Go to the Home screen.

Result

Go to the live result view.

Add

Adds an additional item.

Back

Return to previous view.

Scroll up / Scroll down

Move in a list that is too long for the screen.

Maximize / Minimize

Maximize or minimize a section with parameters.

Back (in a list)

Back (and forward) between pages of a list.

Close

Tap to close the window.

Notice

Sign showing that a parameter is configured wrong.

Home

Go to the Home screen.

Only available in the web GUI.

Go Result

Go to the live results screen.

Only available in the web GUI.

TensorSB

-

X

X

-

-

TensorSL

-

-

X

X

X

TBP

-

-

X

X

X

TensorST

-

-

X

X

X

TensorSTR

-

-

X

X

X

SRB

-

-

X

X

X

TensorSTB

-

-

X

X

X

STWrench

-

-

X

X

X

TensorES

-

X

X

-

-

TensorSR

-

-

X

X

X

QST (Fixtured spindle)

-

-

X

X

X

TBPS

-

X

X

-

-

MWR-S (Mechatronic Wrench Signal)

-

-

-

-

-

MWR-T (Mechatronic Wrench Torque)

X

X

X

X

-

MWR-TA (Mechatronic Wrench Torque Angle)

-

-

X

X

X

External tool

X

X

X

X

X

ITB-A

-

-

X

X

X

ICB-A

-

-

X

X

X

ITB-P

-

-

X

X

X

Strategy

Available tightening programs.

TurboTight: No additional tightening behavior is used as default. Only target values are used.

Quick step: Adds an initial tightening step to reduce pre-load scatter.

Two step: Adds a pause between the first and final tightening step to further counteract short-term relaxation effects.

Three step: Tightens to a defined First torque value, then loosens the screw and immediately retightens it to Target torque or Target angle.

Wrench - production: Tightening strategy to use with an ST Wrench.

Wrench - quality: Strategy used for quality test of tightenings with an ST Wrench.

Rotate: Rotates the spindle a specified speed and angle.

External result: presents a predetermined tightening result instead of measured torque/angle.

Multistep: Tightening strategy consisting of multiple configurable steps, with restrictions and monitors.

TurboTight

Target type

Defines the type of the target value in the final step.

Target torque: The tightening aims towards the specified target value when performing the final step.

Target angle: The tightening aims towards the specified target value when performing the final step.

Target torque

Defines the target torque of the tightening of the final step.

Target angle

Defines the target angle of the tightening of the final step.

Target speed

Activates setting the tool speed for the final step manually or using the default speed.

Auto: Uses a value that is calculated based on the Tool max speed.

Manual: Specify the tool speed manually.

Auto

<Manual>

Tool speed during tightening or during the final step.

First torque

Target torque for the first step.

First torque

Torque during first step.

80% of Target Torque

First speed

Target speed for the first step.

First speed

Tool speed during first step.

50% of Tool max speed

First torque

Torque during first step.

80% of Target Torque

First speed

Target speed for the first step.

Pause time

Time between first and second step.

50 ms

First torque

Torque during first step.

80% of Target Torque

First speed

Tool speed during first step.

50% of Tool max speed

Conditioning speed

Tool speed during the conditioning step.

50% of Tool max speed

Conditioning angle

Angle to turn the socket during the conditioning step.

180°

Tag number

On: after enabling TAG Check switch (Configurations > Tool Configuration > TAG Check > On), a correct TAG number is required to run the tightening program.

Off: The TAG number is not checked.

Off

Required tag number

Tag number = On

The required TAG number for this tightening program.

1

Rehit detection

The parameter options are:

Complete or Off .

Off

Torque correction coefficient

In certain cases extensions may be needed to fit the application. In this case the wrench measurement must be compensated to show a correct value.

For more information about to calculate the correction coefficient, see the STwrench User Guide (printed matter number 9836 4134 01).

The parameter is stored in the RFID TAG in the End-fitting tool.

1.0

Angle correction

In certain cases extensions may be needed to fit the application. In this case the wrench measurement must be compensated to show a correct value.

To calculate the correction coefficient, please refer to the STwrench user guide.

The parameter is stored in the RFID TAG in the End-fitting tool.

0°

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

Target

Select the target from the drop-down menu.
The parameter options are:

Torque, Angle, Torque or Angle.

Torque

Target Torque

Defines the target torque for tightening step.

0 Nm

Target Angle

Target = Angle

Defines the target angle for tightening step.

360°

Torque limits

Target = Torque

Selection made by a switch.

Auto or Manually position.

Torque min

Torque limits = Manual

Torque value for the lower limit

0 Nm

Torque max

Torque limits = Manual

Torque value for the upper limit

0 Nm

Angle limits

Target = Angle

Selected from a drop-down menu. The parameter options are:

Auto or Manually.

Angle values for max and min can be or selected

Angle limits

Target = Torque

Selected from a drop-down menu. The parameter options are:

Off: No angle limit monitoring.

From rundown complete: The monitoring window is set from when the Rundown complete torque is reached.

From torque: The monitoring window is set from when the specific torque value is reached.

Final angle monitoring torque

Torque value from when the angle limits are monitored

18.75 Nm

Angle min

Angle limits = on or manually

Angle value lower limit

324°

Angle max

Angle limits = on or manually

Angle value upper limit

396°

Angle search limit

Angle limits = manually

Measure torque at

Selected from a drop-down menu. The parameter options are:

Max torque value

Value at peak angle

NOK on final less than target

Selection made by a switch.

On or Off position.

Off

Change bolt limit

50 Nm

Torque compensation point

Torque compensation = On

0°

PCT distance

Torque compensation = On

360°

PVT interval

Torque compensation = On

180°

Delay monitoring

Torque compensation = On

0°

Torque min

Torque compensation = On

Torque value for the lower limit

1 Nm

Torque max

Torque compensation = On

Torque value for the upper limit

20 Nm

Compensation value

Torque compensation = On

Selected from a drop-down menu. The parameter options are:

Average torque

Peak torque

Loosening limit

If this parameter is set to a value greater than 0, Power Focus checks if a negative torque exceeding this value is applied during the tightening. In that case, the overall status of the tightening is marked as Not OK. This function is started when the wrench reaches the Cycle Start (before starting the tightening, a loosening is allowed and does not produce results). This function is used to detect unwanted loosening at the end of a tightening (for instance, when the wrench is disengaged from the joint).

0 Nm

End cycle time

It is applied when torque goes below the cycle start and gets to the third percentage value set on the STwrench LEDs.

100 ms

Soft start

Enables setting of the tool’s speed, angle and maximum torque to facilitate the bolt entering the thread.

Selected by radio buttons.

Off: Soft start is turned off.

On: Soft start is turned on.

Speed

Defines the speed during the soft start.

Time

Defines the Soft start duration.

Angle

Defines the target angle to turn the spindle for the bolt to enter the thread.

Torque max

Defines the upper torque limit during the soft start. If Torque max is exceeded, the tightening is considered NOK.

Rehit detection

Early: Terminates the tightening immediately when an already tightened screw/bolt is detected. The tightening will be considered as NOK. Requires that Soft start is activated.

Complete: Even though an already tightened screw/bolt is detected, the tightening is not terminated until all tightening steps have been executed. The tightening will be considered as NOK. To make a rehit detection when Soft start is not activated, the Rehit detection Complete option must be selected. Rehit detection Complete will not terminate the tightening until all tightening steps have been executed. The tightening will be considered a rehit if the speed fails to reach half the rundown speed, a rehit error is then indicated.

Off: No rehit detection will be performed.

Combination Soft start = Off and Rehit = Early is not allowed.

Positive

The TrueAngle compensation can detect tool rotation and make angle compensations within the set limits.

Negative

The TrueAngle compensation can detect tool rotation and make angle compensations within the set limits.

Use attachment tuning

Attachment tuning is selected by radio buttons.

Gear ratio

Socket rotation speed = Tool speed / gear ratio.

Efficiency tuning

For example 0.9 means 10% efficiency loss.

High-speed rundown

The rundown step can be done in high-speed in order to minimize the time, without overshooting. This is achieved by letting the tool run at a higher speed for a specified angle length. When the angle has been reached, the speed will change to the lower speed specified in Rundown speed parameter. Only available for SRB tools.

Length: Default 3600°, max 99999°

Speed: Tool max speed must be higher than Rundown speed (rpm).

Rundown speed

Rundown speed can be set to either Max or Manual.

If Rundown speed is set to Manual; enter the tool speed in rpm.

Rundown angle limits

Off: Rundown angle limits is turned off.

From Trigger: Rundown angle limits is turned On. The system starts to monitor the tightening angle as soon as the tool trigger is pressed and reports if angle limits are violated.

From torque: Rundown angle limits is turned On. The system starts to monitor the tightening angle from the specified torque value and reports if angle limits are violated.

Rundown angle monitoring torque

Torque value from where Rundown angle limits are set.

Angle min

Angle value for lower angle limit from starting point.

Angle max

Angle value for upper angle limit from starting point.

Time min

Minimum time for the step.

Time max

Maximum time for the step.

Rundown pulse limits

Selected from a shortcut menu:

Off: Rundown pulse limits is turned off.

From Trigger: Rundown pulse limits is turned On. The system starts to monitor the pulses as soon as the tool trigger is pressed and reports if the pulse limits are violated.

From torque: Rundown pulse limits is turned On. The system starts to monitor the pulses from the specified torque value and reports if the pulse limits are violated.

Rundown pulse monitoring torque

Torque value from where the Rundown pulse limits monitor starts. The value must be set to a value greater than Continuous max torque.

Pulses min

Minimum number of pulses to reach the Rundown complete torque value.

Pulses max

Maximum number of pulses to reach the Rundown complete torque value.

Rundown complete torque

Defines the torque value for when snug is reached and the rundown is completed. The program proceeds with the tightening and starts with pulse mode, if not already done so during rundown.

Target torque

Final target torque for the tightening.

Pulse Energy

The Pulse energy delivered in the action pulse expressed in a percentage of the maximum energy that the tool can deliver in each pulse.

Reaction force tuning factor

The energy delivered by the tool expressed in a percentage value. The reaction force tuning factor is based on the action energy and results in a comfortable reaction.

Residual torque correlation factor

The term Residual torque correlation factor is similar to a calibration and adjusts between the dynamic torque, measured in the electrical tool, and the residual torque, measured by a control tool.

Torque limits

Limits can be Automatically or Manually selected.

Torque min

Minimum torque for the step.

Torque max

Maximum torque for the step.

Angle limits

Off:Angle limits is turned off.

From Rundown complete: Angle limits is turned On. The system starts to monitor the tightening angle as soon as Rundown complete is reached and reports if angle limits are violated.

From torque: Rundown angle limits is turned On. The system starts to monitor the tightening angle from the specified torque value and reports if angle limits are violated.

Rundown angle monitoring torque

Torque value from where Rundown angle limits monitoring starts.

Angle min

Angle value for lower angle limit from the starting point.

Angle max

Angle value for the upper angle limit from starting point.

Time min

Minimum time for the step.

Time max

Maximum time for the step.

Pulse limits

Off: No pulse limit monitoring.

From rundown complete: The monitoring starts when the Rundown complete torque is reached.

From torque: The monitoring starts when the specific torque value is reached.

Final pulse monitoring torque

Torque value from when the pulse limits are monitored.

Pulses min

Minimum number of pulses to reach the final target.

Pulses max

Maximum number of pulses to reach the final target.

Premature torque loss detection time

A constant increase in torque is assumed when moving from rundown to tightening. A socket slip off, or a broken screw head can cause the torque to decrease. This may be detected in a monitoring window.

Rundown speed

Selected by radio buttons.

Rundown speed can be selected between Max or Manual.

Max

Rundown speed

Rundown speed = manual

Specifies the tool speed during the rundown step.

Rundown time limits

Selected from a shortcut menu:

Off:Rundown time limits is turned off.

From Trigger: Rundown time limits is turned On. The system starts to monitor the time as soon as the tool trigger is pressed and reports if the time limits are violated.

From torque: Rundown time limits is turned On. The system starts to monitor the time from the specified torque value and reports if the time limits are violated.

Off

Rundown time monitoring torque

Rundown time limits = from torque

Torque value from where Rundown time limits monitor starts.

Time min

Rundown time limits = On

Minimum allowed time for rundown.

10ms

Time max

Rundown time limits = On

Maximum allowed time for rundown.

5000ms

Rundown pulse limits

Selected from a shortcut menu:

Off:Rundown pulse limits is turned off.

From Trigger: Rundown pulse limits is turned On. The system starts to monitor the pulses as soon as the tool trigger is pressed and reports if the pulse limits are violated.

From torque: Rundown pulse limits is turned On. The system starts to monitor the pulses from the specified torque value and reports if the pulse limits are violated.

Off

Rundown pulse monitoring torque

Rundown pulse limits = from torque

Torque value from where the Rundown pulse limits monitor starts.

2.5Nm

Pulses min

Rundown pulse limits = On

Minimum number of pulses to reach the target.

2

Pulses max

Rundown pulse limits = On

Maximum number of pulses to reach the target.

50

Rundown complete torque

Defines the torque value for when snug is reached and rundown is completed.

5Nm

Target torque

Final target torque for the tightening.

Pulse Energy

The Pulse energy delivered in the action pulse expressed in a percentage of the maximum energy the tool can deliver in each pulse.

Residual torque correlation factor

The term Residual torque correlation factor is similar to a calibration and adjusts between the dynamic torque, measured in the electrical tool, and the residual torque, measured by a control tool.

100%

Torque limits

Selected by radio buttons.

Limits can be Automatically or Manually selected

Torque min

Torque limits = manual

Minimum torque for the step.

Torque max

Torque limits = manual

Maximum torque for the step.

Time limits

Selected from a shortcut menu:

Off:Time limits is turned off.

From rundown complete: Time limits is turned On. The system starts to monitor the time as soon as rundown complete is reached and reports if the time limits are violated.

From torque: Time limits is turned On. The system starts to monitor the time from the specified torque value and reports if the time limits are violated.

Off

Time monitoring torque

Time limits = from torque

Torque value from where the Time limits monitor starts.

Time min

Time limits = On

Minimum allowed time for tightening.

10ms

Time max

Time limits = On

Maximum allowed time for tightening.

1000ms

Pulse limits

Selected from a shortcut menu:

Off: No pulse limit monitoring.

From rundown complete: The monitoring starts when the Rundown complete torque is reached and reports if the number of pulses is outside the limit.

From torque: The monitoring starts when the specific torque value is reached and reports if the number of pulses is outside the limit.

Off

Final pulse monitoring torque

Pulse limits = from torque

Torque value from when the pulse limits are monitored.

Pulses min

Pulse limits = on

Minimum number of pulses to reach the final target.

2

Pulses max

Pulse limits = on

Maximum number of pulses to reach the final target.

50

Premature torque loss detection time

A constant increase in torque is assumed when moving from rundown to tightening. A socket slip of, or a broken screw head can cause the torque decrease. This may be detected in a monitoring window.

200 ms

Target speed

Target speed for the Rotate strategy.

69 rpm

Target angle

Angle to turn the spindle.

360°

Torque max

Defines the upper torque limit during program execution. If the torque exceeds this limit, the tightening stops. The system shows an error message, and the tightening result is marked as NOK.

1 Nm

Target speed

Target speed for the Rotate strategy.

<Target speed>

Manual tool speed during the Rotate strategy.

16.5% of Tool max speed

Target angle

Angle to turn the spindle.

360°

Torque <Target torque>

Numerical value for desired displayed target torque value

0.00

Angle <Target angle>

Numerical value for desired displayed target angle value

360°

Text

Alphanumerical string for desired displayed text.

Name

Name of the step.

Rotational direction

Each of the tightening steps can run either forward, that is to make a tightening, or reverse, to loosen the screw slightly. The arrows indicate this direction. Many of the tightening steps have a direction hard-coded to forward, for example Tighten to Angle, or Tighten to Torque. Steps such as Loosen to Angle or Loosen to Torque have their direction automatically set to reverse.

The reverse setting is not allowed for tools configured with Gear Front Attachment (GFA) of type open end. The tightening direction of the tightening program must be the same as the tightening direction of the open end tool for a tightening to be allowed to be run. It is possible to assign a loosening program to a tightening program for an open end tool, but if the direction switch is set to run the loosening program, the tool will be locked.

Step category

For each step, there is an option to choose a step category. By selecting step category, the NOK tightenings will be listed in the event result view with related detailed status together with the corresponding multistep error information. If no selection is made, the detailed status will be set to uncategorized multistep error. The related detailed status can be customized.

Angle window

A joint is considered Hard if the screw is tightened to its full torque and it rotates 30 degrees (or less) after it has been tightened to its snug point. A Soft joint rotates 720 degrees or more after it has been tightened to its snug point. The hardness parameter defines the Angle Window for the gradient calculation. The harder the joint - the smaller the angle window.

Speed Ramp / Acceleration (only available in ToolsTalk 2)

For most of the steps it is possible to specify how the acceleration to the target speed should be achieved. Three different settings are possible; Hard, Soft and Manual. The acceleration defined will be used whenever a step is started. Regardless whether the tool is already running with speed at the beginning of the step, the ramp will be used to accelerate to the target speed of the step. This will be the case even if the speed at the start of the step is higher, or lower than the target speed.

Speed ramp - Hard and Soft mode

• Hard: 2000 rpm/s (Speed Ramp between 1000 and 10000 rpm/s is a Hard acceleration.)

• Soft: 500 rpm/s (Speed Ramp between 200 and 1000 rpm/s is a Soft acceleration.)

Speed ramp - Manual mode

• Speed:

  • Default value: 60 rpm

  • Minimum limit: > 0

  • Maximum limit: ≤ Tool Max Speed

• Acceleration:

  • Default value: 500 rpm/s

  • Minimum limit: > 0

  • Maximum limit: ≤ Tool Max Acceleration

Using speed shifts

1−5 angle triggers or torque triggers can be defined during a step, where the speed will shift.

Only 1 adaptive trigger can be used.

Within one step, all the speed shift triggers are based on the same property, that is either torque, angle or adaptive. They cannot be mixed within one step.

The Torque triggers and Angle triggers must be less than the step target, depending on the type of the step and the trigger type.

The Torque trigger and Torque speed also validate against the Max torque and Max speed of the tool. A warning or error indicator occurs whenever the Speed Shift settings exceed either the tool max values, or step max values.

It is possible to push the settings to the tool when a tightening program has a warning, but not when a tightening program has an error (fault) indicator.

The speed shifts can be added in the Configuration field. To add a speed shift:

In the dialog box of a step that can have speed shifts, select Add speed shift. Then, select an angle range or a torque range.
The Speed Shift Angle/Torque/Adaptive fields open. Add values according to the table below:

• Angle/Torque/Adaptive trigger: Must be > 0

• Speed: Must be > 0

• Speed ramp type: Hard or soft

Brake type

The braking behavior of a multistep tightening program can be controlled at two possible locations in the program: in a step preceding a reversal of direction of the tightening, and/or at the final step of the tightening program. At other locations in the tightening program, the braking parameters will not be available in the step's general settings. Braking can be set to either Ergo stop or Inertia. Inertia will brake the tool completely, while Ergo stop will allow for a more ergonomic slowing down of the tightening.

Inertia has no additional parameters.

Ergo stop parameters:

• Adaptive brake: Set the Adaptive Brake to On or Off

• Ramp time: Only available when Adaptive Brake is set to Off. Insert time in ms.

Exclude in MCT mode

The Exclude in MCT mode option can be turned on for steps in a Multistep program. When using the MCT mode for a Multistep program, steps with Exclude in MCT mode turned on will be excluded.

Setting the Exclude in MCT mode option to on in such a way that there is no break before a wait step or direction switch will result in an error in runtime when in MCT mode.

Termination Paths and Repair paths are ignored on fixtured systems, i.e. if they are triggered the tightening will be marked as NOK MC tightening.

MCT mode is only to be used when testing. Make sure MCT mode is disabled before returning the tool to the production line.

Trace Setting

• Program: Use the settings as defined on program level.

• Manual: The trace sample type from the program level will be used, that is, Time or Angle. Using a different sample rate will override the setting on the program level.

Sample Time

Choose the sample time from the drop-down list (0.25 - 1000 ms)

Sample Angle

Choose the sample angle from the drop-down list (0.25 - 20 degree)

Torque

Available for all tools equipped with a torque transducer

Angle

Available for all tools

Torque Second

Only available for tools with two torque transducers

Angle Second

Only available for tools with two angle transducers

Current

Available for all tools

Gradient

Available if some step/restriction/monitor produces the gradient values

ES

STR

SL

ST

SR

QST

STB

IXB

Target angle

The angle target. Must be > 0.

Speed

Default: 60 rpm.

Speed ramp type

Hard, soft, or manual. Default: Hard. If you select Manual, the Speed ramp field opens.

Speed ramp

If Speed ramp type is Manual, this field opens. Default: 500 rpm/s.

Brake

(Valid only for Power Focus 6000 Synchronized tightening, Power Focus 8 Synchronized tightening and Flex).

If On the tool will be stopped when the target is reached.

If Off the program goes directly to the next step without stopping the tool.

ES

STR

SL

ST

SR

QST

Direction

Forward, or Backward

Digital Input

One of the following local digital inputs on the controller can be selected:

• Local DI 1

• Local DI 2

• Local DI 3

• Local DI 4

Brake

(Valid only for Power Focus 6000 Synchronized tightening, Power Focus 8 Synchronized tightening and Flex).

If On the tool will be stopped when the target is reached.

If Off the program goes directly to the next step without stopping the tool.

Stop Condition

• Falling edge: The steps runs until a falling edge is detected after step start.

• Rising edge: The steps runs until a rising edge is detected after step start.

• Any edge: The step runs until a falling or a rising edge is detected after step start.

• Low: The step runs until low value is detected.

• High: The step runs until high value is detected.

Speed (rpm)

Default: 60 rpm.

Speed ramp type

Hard, soft, or manual. Default: Hard. If you select Manual, the Speed ramp field opens.

Speed ramp

Available if Speed ramp type is Manual. Default: 500 rpm/s.

ES

STR

SL

ST

SR

QST

STB

IXB

Target torque

The torque target. Must be > 0.

DynaTork Time

The time DynaTork will be active.

DynaTork Percentage

The percentage of Torque target.

Speed ramp type

Hard, soft, or manual. Default: Hard. If you select Manual, the Speed ramp field opens.

Speed ramp

If Speed ramp type is Manual, this field opens. Default: 500 rpm/s.

Speed (rpm)

Default: 60 rpm.

Brake

(Valid only for Power Focus 6000 Synchronized tightening, Power Focus 8 Synchronized tightening and Flex).

If On the tool will be stopped when the target is reached.

If Off the program goes directly to the next step without stopping the tool.

ES

STR

SL

ST

SR

QST

IXB

ES

STR

SL

ST

SR

QST

STB

IXB

XCB

XTB

External Tool

Torque <Target torque>

Numerical value for desired displayed target torque value. A signal could for example come from a Click Wrench and display <Target torque>.

Angle <Target angle>

Numerical value for desired displayed target angle value. A signal could for example come from a Click Wrench and display <Target angle>.

Text

Alphanumerical string for desired displayed text. For example: "Oil has been changed".

IXB

Torque Target - Ts

Torque Target must range from 0 through the maximum torque of the tool.

Pulse Energy - Pe

Pulse Energy is used to control the amount of energy/current in each pulse.

Pulse Energy must range from 10% through 100 %.
Default value: 100%.

Auto Speed

• On: The tool will run at impulse energy speed both when pulsing and not pulsing. The pulse energy speed will be used through the whole step.

• Off: The tool will run at the entered speed when not pulsing and at impulse energy speed when pulsing. Different speeds will be used within the step.

MWR

Loosening limit

Numerical value for negative torque (i.e. torque in the loosening direction) at which point the tightening result is marked as NOK (False direction of tightening (loosen)); in Nm.

Tool Size

Numerical value for the specific length of the end fitting tool installed on the MWR-TA; in mm.

Tool Bend

Numerical value for the end fitting tool installed on the MWR-TA; in °/Nm.

Rehit Angle Window

Numerical value for the angle for determining if the screw was already tightened if the torque is reached; in °.

Max Angular Rate

Numerical value for the max rate at which the screw can be tightened; in °/s.

ES

STR

SL

ST

SR

QST

IXB

XTB

Rundown type

To Torque or To Snug.

Target torque

Default: "not set". Must be > 0.

Speed

Default: 60 rpm. Must be > 0.

Speed ramp type

Hard, soft, or manual. Default: Hard. If you select Manual, the Speed ramp field opens.

Speed ramp

If Speed ramp type is Manual, this field opens. Default: 500 rpm/s.

Trigger Torque

If Rundown type is To Snug, the Trigger torque field is displayed.

Default: "not set". Must be > 0.

Delta Angle

If Rundown type is To Snug, the Delta angle field is displayed.

Default: "0". Must be > 0.

Torque Rate

If Rundown type is To Snug, the Torque rate field is displayed.

Default: "0". Must be > 0.

Brake

(Valid only for Power Focus 6000 Synchronized tightening, Power Focus 8 Synchronized tightening and Flex).

If On the tool will be stopped when the target is reached.

If Off the program goes directly to the next step without stopping the tool.

ES

STR

SL

ST

SR

QST

STB

IXB

XTB

Target angle

The angle target.

Default: 3 degrees, must be > 0

Speed ramp type

Hard, soft, or manual. Default: Hard. If you select Manual, the Speed ramp field opens.

Speed ramp

If Speed ramp type is Manual, this field opens. Default: 500 rpm/s.

Speed

Default: 60 rpm.

ES

STR

SL

ST

SR

QST

ES

STR

SL

ST

SR

QST

STB

IXB

XTB

Target torque

The torque target. Must be > 0.

Speed ramp type

Hard, soft, or manual. Default: Hard. If you select Manual, the Speed ramp field opens.

Speed

Default: 60 rpm. Must be > 0.

Speed ramp

If Speed ramp type is Manual, this field opens. Default: 500 rpm/s.

Brake

(Valid only for Power Focus 6000 Synchronized tightening, Power Focus 8 Synchronized tightening and Flex).

If On the tool will be stopped when the target is reached.

If Off the program goes directly to the next step without stopping the tool.

Target torque

The torque target. Must be > 0.

Speed ramp type

Hard, soft, or manual. Default: Hard. If you select Manual, the Speed ramp field opens.

Speed

Default: 60 rpm. Must be > 0.

Speed ramp

If Speed ramp type is Manual, this field opens. Default: 500 rpm/s.

Brake

(Valid only for Power Focus 6000 Synchronized tightening, Power Focus 8 Synchronized tightening and Flex).

If On the tool will be stopped when the target is reached.

If Off the program goes directly to the next step without stopping the tool.

ES

STR

SL

ST

SR

QST

STB

IXB

Target torque (Ts)

Default value: 0.
Must be > 0 and <= Tool Max Torque.

Target angle (As)

Default value: 0.
Must be > 0.

Torque Trigger (Tt)

Default value: NOT set. Must be > 0 and < Target torque (Ts).

Speed (n)

Default: 60 rpm.
Must be > 0 and <= Tool Max Speed.

Speed ramp type

Hard, soft, or manual. Default: Hard.
If you select Manual, Speed ramp type opens automatically.

Brake

(Valid only for Power Focus 6000 Synchronized tightening, Power Focus 8 Synchronized tightening and Flex).

If On the tool will be stopped when the target is reached.

If Off the program goes directly to the next step without stopping the tool.

ES

STR

SL

ST

SR

QST

STB

IXB

Target torque (Ts)

Default value: 0.
Must be > 0 and <= Tool Max Torque.

Target angle (As)

Default value: 0.
Must be > 0.

Torque Trigger (Tt)

Default value: NOT set. Must be > 0 and < Target torque (Ts).

Speed (n)

Default: 60 rpm.
Must be > 0 and <= Tool Max Speed.

Speed ramp type

Hard, soft, or manual. Default: Hard.
If you select Manual, Speed ramp type opens automatically.

Brake

(Valid only for Power Focus 6000 Synchronized tightening, Power Focus 8 Synchronized tightening and Flex).

If On the tool will be stopped when the target is reached.

If Off the program goes directly to the next step without stopping the tool.

ES

STR

SL

ST

SR

QST

STB

IXB

Target torque

The torque target. Must be > 0.

Target angle

The angle target. Must be > 0.

Speed ramp type

Hard, soft, or manual. Default: Hard. If you select Manual, the Speed ramp field opens.

Speed ramp

If Speed ramp type is Manual, this field opens. Default: 500 rpm/s.

Speed

Default: 60 rpm.

Brake

(Valid only for Power Focus 6000 Synchronized tightening, Power Focus 8 Synchronized tightening and Flex).

If On the tool will be stopped when the target is reached.

If Off the program goes directly to the next step without stopping the tool.

QST

Target torque

Must be > 0.

Speed

Must be > 0. Default: 60 rpm.

Transducer

Torque or Torque 2. Default: Torque.

Set to Torque 2 in order to calibrate the front transducer.

Adaptive brake

(Valid only for Power Focus 6000 Synchronized tightening, Power Focus 8 Synchronized tightening and Flex).

If On the tool will be stopped when the target is reached.

If Off the program goes directly to the next step without stopping the tool.

ES

STR

SL

ST

SR

QST

STB

IXB

XTB

Target torque

Must be > 0.

Thread Cutting Angle Window

Default: 0. Must be > 0.

Trigger Torque

The angle measurement starts at this trigger.

Speed

Default: 60 rpm. Must be > 0.

Speed ramp type

Hard, soft, or manual. Default: Hard. If you select Manual, the Speed ramp field opens.

Brake

(Valid only for Power Focus 6000 Synchronized tightening, Power Focus 8 Synchronized tightening and Flex).

If On the tool will be stopped when the target is reached.

If Off the program goes directly to the next step without stopping the tool.

XCB

Speed shift

Angle or Torque

Trigger angle/Trigger Torque

The trigger angle (in deg) or trigger torque (in Nm) at which the speed shifts.

Speed

The target speed (in rpm)

Speed Ramp Type

Switch to choose the type of speed ramp: Hard, Soft or Manual

STR

IXB

Torque Target - Ts

Torque Target must range from 0 through the maximum torque of the tool.

Pulse Energy - Pe

Pulse Energy is used to control the amount of energy/current in each pulse.

Pulse Energy must range from 10% through 100 %.
By default, it is set to 100%.

Reaction Force Tuning Factor

Reaction Force Tuning Factor is used to tune the reaction force when running TensorPulse step. It is the power that moves the tool in the opposite direction after each pulse.
High tuning factor makes high reaction force and high pulse frequency; low tuning factor makes low reaction force and low pulse frequency.

Reaction Force Tuning Factor must range from 0 through 100 %.
By default, it is set to 40%.

ES

STR

SL

ST

SR

STB

IXB

XCB

XTB

Speed

Numerical value for rotation speed; in rpm.

Speed Ramp Type

List of options where speed ramp can be chosen [Hard, Soft, Manual]

ES

STR

SL

ST

SR

STB

IXB

XTB

Speed

Numerical value for rotation speed; in rpm.

Speed Ramp Type

List of options where speed ramp can be chosen [Hard, Soft, Manual]

ES

STR

SL

ST

SR

QST

STB

IXB

XTB

Wait Type

• Time: Wait specified time.

• Signal (valid only for Power Focus 6000 Synchronized tightening): Wait until a rising edge on the signal Continue Step is received.

Wait Time

Number of seconds the tool will stand still - valid only when Time is selected for Wait Type.

Hold Condition

• No hold: The tool is waiting without running.

• Hold torque: While waiting the tool strives to hold the torque it had when entering the step.

• Hold position: While waiting the tool strives to hold the position it had when entering the step.

STwrench

Control Strategy

The Wrench Production step type can be configured with the following control strategies.

• Torque: This strategy guides the operator is reaching the desired target torque.

• Angle: This strategy guides the operator is reaching the desired target angle.

• Torque or Angle: This strategy guides the operator is reaching the desired target angle or desired target torque.

• Torque and Angle: This strategy guides the operator in tightening a bolt until both target torque and angle have been reached.

• Yield Point: With this strategy, the STwrench detects the yield point automatically. The torque limits specify the range in which the result is OK. Target angle specifies how far beyond the yield point the user may tighten.

• Loose: This strategy is used to loosen a tightened screw.

• PVT compensate with snug: This strategy guides the operator in reaching the desired target torque for joints with prevailing torque, when the prevailing torque level is higher than the final target.

Target Torque

Defines the target torque for tightening step.

Measure torque at

Specifies where the torque will be measured.

Choose between Peak torque or Peak angle.

• Peak torque: The torque value will be set to the peak torque value.

• Peak Angle : The torque value will be set to the torque measured at the peak angle.

Angle search limit

This is an offset that is used to the set the torque result value for a tightening. Measure torque at must be set to Peak Angle for this parameter to be available.

Ratchet time

Numerical value for ratchet time which is by default 5000 ms. This allows the operator to release the torque for a while and recharge during the tightening operation.

If the Ratchet time is exceeded the result of the tightening is marked as NOK with the reason "Tightening timeout".

End cycle time

Numerical value in ms to indicate the end cycle time. Applied when torque goes below the rundown complete

Torque correction coefficient

The parameter is used to correct the torque reading when using an extension or torque multiplier on the wrench. Default value is 1.

Angle correction

The parameter is used to correct the angle reading when using an extension or torque multiplier on the wrench. Default value is 0.

Target Angle

Defines the target angle for tightening step.

Rehit detection

On or Off. Rehit detection can be used to determine when a tightening is a rehit based on the angle limit setting. Angle limit for rehit is enabled if Rehit direction is set to On.

Linear slope coefficient

Linear slope coefficient characterizes the joint stiffness in the linear part of the curve, as torque/angle slope in the Nm/Deg measurement unit.

Compensate value

Choose between Average torque and Peak torque. The Compensate value specifies how the PVT will be calculated.

Average torque - The PVT will be based on an average calculated using the following:

• Delay monitoring

• PVT interval

• PVT distance

• Prevailing torque min

• Prevailing torque max

Peak torque - The PVT will be based on the peak value measured before snug was detected.

Torque Compensation

This parameter sets if the system compensates for the prevailing torque.

• If set to On, the system subtracts the prevailing torque from the peak torque before it reports the final torque.

• If set to Off, the system reports the peak torque as measured.

Delay monitoring

PVT calculation will not start before this window has been passed, starts at tightening start.

PVT interval

Sets how many degrees the PVT window shall be calculated for, start from the PVT distance point.

PVT distance

Sets how many degrees prior to snug the system shall start the PVT window.

Prevailing torque min

Prevailing torque minimum limit.

Prevailing torque max

Prevailing torque maximum limit

STwrench

Control Strategy

The Wrench Quality strategy can be configured with the following control strategies.

• Residual Torque/Time: This strategy analyzes the torque trace as a function of time. The operator shall execute this operation with a single, steady, movement. The wrench automatically recognizes the breakaway and residual point.

• Residual Torque/Angle: This strategy evaluates the residual torque on a joint, looking for the residual point of the Torque/Angle trace.

• Residual Torque/Peak: This strategy evaluates the residual torque on a joint as the peak torque necessary to rotate the bolt further.

• Loose and Retighten: This strategy loosens a bolt and retightens it back to its original position

• Yield Point: With this strategy the wrench detects the yield point automatically. Target Angle specifies how far beyond the yield point the user may tighten.

Ratchet time

Numerical value for ratchet time which is by default 5000 ms. This allows the operator to release the torque for a while and recharge during the tightening operation.

If the Ratchet time is exceeded the result of the tightening is marked as NOK with the reason "Tightening timeout".

Torque correction coefficient

The parameter is used to correct the torque reading when using an extension or torque multiplier on the wrench. Default value is 1.

Angle correction

The parameter is used to correct the angle reading when using an extension or torque multiplier on the wrench. Default value is 0.

Target Angle

Defines the target angle for tightening step.

Rehit detection

On or Off. Rehit detection can be used to determine when a tightening is a rehit based on the angle limit setting. Angle limit for rehit is enabled if Rehit direction is set to On.

Linear slope coefficient

Linear slope coefficient characterizes the joint stiffness in the linear part of the curve, as torque/angle slope in the Nm/Deg measurement unit.