FEC FUSIONE-HS-2 User Manual

Page 158

Chapter 7: System Operations

Page 7-34

7.6.1 Recommended Parameter Set-up for Tubenut Head

The following parameters are recommended for setting up the Tubenut head function.

Fastening Function Version

[WORK]-00, [D-No]-03

Change to version for Tubenut head tool (1.00,

1.01

, 1.10, 1.11)

(See page 7-12 for function version change procedure)

External Gear Ratio

[WORK]-00, [D-No]-04

Default is “

1.000”.

If the gear ratio is other than 1:1, then the gear ratio must

be adjusted here or angle readings will not be correct when fastening.

(ex. If gear ratio is 1:1.132, then “1.132” should be entered here)

Gear Head Selection

[WORK]-00, [D-No]-05

(Firmware Ver. 2.33 or higher)

Select the version of Tubenut head you are using. (CW or CCW) This is de-

termined by the direction the NUTRUNNER must rotate in order to rotate the

tubenut head in the FASTENING direction and is dependant on the gearing

in the tubenut head. (Without the tubenut head attached to the nutrunner,

slowly rotate the tubenut socket in the CW direction and take notice of which

direction the square drive is turning on the other end of the head. If it rotates

in the SAME direction, use the CW setting. If it rotates in the OPPOSITE di-

rection, use the CCW setting)

“00” : Normal (Default)

“01” : CW Tubenut Head (Enables CW Tubenut Function)

“03” : CCW Tubenut Head (Enables CCW Tubenut Function)

Full Scale Torque [WORK]-01(thru-16), [D-No]-10

This value will need to be adjusted to make up for torque loss through the

tubenut gearing. (This should be determined by using the calibration adjust-

ment method – Section 7-4) This value changes with tool size and capacity.

Torque Inhibit Limit [WORK]-01(thru-16), [D-No]-19

When using the Tubenut function, the Torque Inhibit Limit parameter sets the

MAX. amount of torque that can be sensed during the Torque Inhibit Revolu-

tion setting. This is used to set the max. torque to be sensed during the start

of rotation of the socket or until the socket “U” opening moves to a closed

position.

This will protect from damage anything being inserted into the

path of the socket as it rotates in the OPEN space.

If this torque value is

exceeded during the Torque Inhibit Revolution (Work – 01 (thru-16) D-No-

61), a REJECT will result.

This cannot be set to low or nuisance REJECTS

will occur during normal motor start-up.

Recommended setting: .75 – 1.5Nm

NOTE: This setting will vary by tool size and Tubenut head configuration.

WARNING!

–

Do not set this ABOVE the recommended setting or per-

sonnel injury may result!

Torque Inhibit Revolutions [WORK]-01(thru-16), [D-No]-61

Set Torque Inhibit Revolution so that the torque can be checked during motor

start-up (Just enough revolution for the socket to close the “U” opening)

Recommended setting: .3rev