FEC FUSIONE-HS-2 - Manual (Page 120)

Chapter 6: Fastening Instructions
6.5 Torque Recovery
The Torque Recovery function is used when the potential for joint relaxation and interaction exists.
Under this control method, the fasteners are secured to
Torque for a programmed duration of “pulses”
Power is applied to the motor for this duration
que. During Torque Recovery the tool will use
rotate as a result of a drop in the Torque.
Fastening due the fact that the use of Torque Recovery may cause addition rotation (Angle)
fastener.
WARNING: The Torque Recovery
faster than normal fastening due to high amperage draw. Particular attention to min
mized duty cycle is recommended if using this function or premature motor failure
could result. Torque Recovery
requirements.
WARNING: When a Fusion tool is held in the hand of an operator, t
ery function will cause additional or unexpected torq
operator. Be careful when using this function when held in the hand of an operator or
operator harm may result.
Snug Torque
Standard Torque
Threshold Torque
Speed Change Torque
1 st Torque
Crossover Torque
Torque
1 st
Page 6-24
The Torque Recovery function is used when the potential for joint relaxation and interaction exists.
Under this control method, the fasteners are secured to Standard Torque, and then held at Standard
ration of “pulses”. This “pulse” setting can be between 0-50 pulse
Power is applied to the motor for this duration, “holding” torque at the specified STD (Standard)
During Torque Recovery the tool will use Recovery Speed as its maximum Speed, but will only
rotate as a result of a drop in the Torque. Torque Recovery is only available in Torque Controlled
Fastening due the fact that the use of Torque Recovery may cause addition rotation (Angle)
WARNING: The Torque Recovery function will cause the motor to heat up at a rate
faster than normal fastening due to high amperage draw. Particular attention to min
mized duty cycle is recommended if using this function or premature motor failure
could result. Torque Recovery Pulses should be kept to a minimum for the application
FIG. 6-5 Torque Recovery
When a Fusion tool is held in the hand of an operator, the Torque Reco
additional or unexpected torque reaction to be applied to the
operator. Be careful when using this function when held in the hand of an operator or
Time Only
Peak Torque High Limit
Peak Torque Low Limit
st Time Final Time
Final Torque High Limit
Final Torque Low Limit
Torque Recovery Pulses
The Torque Recovery function is used when the potential for joint relaxation and interaction exists.
Standard
pulses.
tandard) Tor-
but will only
Torque Recovery is only available in Torque Controlled
Fastening due the fact that the use of Torque Recovery may cause addition rotation (Angle) of the
function will cause the motor to heat up at a rate
faster than normal fastening due to high amperage draw. Particular attention to mini-
mized duty cycle is recommended if using this function or premature motor failure
should be kept to a minimum for the application
he Torque Recov-
ue reaction to be applied to the
operator. Be careful when using this function when held in the hand of an operator or
Final Torque High Limit
Final Torque Low Limit