DDK HFC3000II, Instruction Manual

Page: 99 / 216

Chapter 6 Description of Operations
PAGE 6-31
●
Angle Check [deg]
•Final Angle
The high and low limit values of the angle from the point of Snug torque detection to the end are set.
The fastening operation is ended when the angle high limit value is exceeded during the fastening
operation.
●
Timeout Check [sec]
•1st Time
The high and low limit values of time (1st time) from the start of fastening to the detection of the 1st
torque or the 1st angle are set.
•2nd Time
The high and low limit values of time (2nd time) from after the detection of the 1st torque or the 1st
angle to the end of fastening are set.
In regard to the 1st time, the fastening operation is ended when the time at which the 1st torque or the
1st angle is detected falls short of the 1st time low limit. Also, with the 1st time and the 2nd time, the
fastening operation is ended when the time high limit is exceeded during the fastening operation.
Also, when 2 steps or 3 steps is selected as the number of fastening steps, the delay times between
fastening steps are not counted as being within the 1st time and the 2nd time.
*The time of the self-checking executed before the start of the fastening operation is not counted as
being within the cycle time.
●
Rundown Revolutions Check [rev.]
•Rundown revolutions
The high and low limit values of the rundown revolutions from the fastening start point to the fastening
end point are set.
S0140185-H