FEC AFC3000 - Fastening Option [Data

Chapter 7 Fastening Instructions
PAGE 7-17
7-2-3 Fastening Option Data No. 002
• Reverse Before Fastening
Reverse the amount of D-No.501 [Reverse 2 Revolutions] at D-No.406 [Reverse 2 Speed] before
fastening starts.
(this function is only enabled if configured as ‘single system’)
Revolutions (Time)
• Fastening Direction CCW
Fastening can be performed in the CCW (counterclockwise) direction (for fastening left-hand screws).
Additionally, angular loosening of fasteners to a Standard angle can be performed using this function.
(Note: “Disable Angle Count Below Snug Torque” must not be set”)
[203] 1
ST
Angle ＞ [201] Final Angle High Limit 、 [204] 2
nd
Angle ＞ [201] Final Angle High Limit
･
･･
･ If configured as a M
ulti system, the reverse operation will not be executed before
the start of the fastening operation even if “Reverse Before Fastening” is
enabled. (Use the fastenin
g sequence commands “Reverse 1,” “Reverse 2,”
and “Reverse 3,” if desired when configured as a Multi system.)
202 Standard Angle
Peak Torque
106 SNUG Torque
105 1
ST
Torque Final Torque
(Check Screw
engagement)
1
ST
Time
2
nd
Time
Angle (Time)
Torque
Speed
Fastening starts
501 Reverse 2
Revolutions
400 Initial Speed
401 Freerun Speed
310 Initial Time
406 Reverse 2 Speed
Caution