FEC AFC3000, Hardware Operation Manual

Page: 252 / 294

Chapter 8 System Operation
PAGE 8- 45
D-No.118 Final Torque Low Limit [Nm] D-No.119 Final Torque High Limit [Nm]
Setting Range
：
0
～
D-No.100 [Full Scale Torque] ×1.1
When the D-No.000 [Fastening Method] is Angle Control Method, this sets the high and low limits for
fastening torque at the point that the standard (target) angle is achieved. If the fastening torque exceeds
the D-No.119 [Final Torque High Limit] or is lower than the D-No.118 [Final Torque Low Limit], the
fastening result will be REJECT.
When the D-No.000 [Fastening Method] is Torque Control Method, this does not need to be set. (Only in
the case TORQUE RECOVERY is used to check that fastener breakage does not occur during torque
recovery)
When D-No. 000 [Fastening Method] is [Offset Check], final torque is set as the high limit value of the
average torque detected during D-No.505 [Offset Check Revolutions]
If the average torque exceeds the final torque high limit, fastening judgment will be REJECT
D-No.120 1 Pulse Reverse Torque High Limit [Nm]
Setting Range
：
0
～
D-No.100 [Full Scale Torque] ×1.1
This torque is used for D-No.005 [After Fastening Operation]
：
[1 Pulse Reverse].
Set the value of torque control during the reverse operation.
The 1 Pulse Reverse Torque High Limit setting prevents the bolt from loosening.