Chapter 6 Description of Operations
PAGE 6-77
(10) Pulsing
D-No.006 Interrupt Operation During Fastening : Pulse Fastening Operation ON
Set value: xxxxx1
By setting “1” for Pulse Fastening Operation ON as Data No. 006 Fastening Interrupt Operation, the
pulse fastening operation is performed from after the detection of the 1st torque (D-No. 105) to the
attainment of the standard torque (D-No. 103).
Operation speed: 1st torque ~ 2nd torque/2nd speed (D-No. 403)
2nd torque ~ standard torque/3rd speed (D-No. 404)
D-No.552 Pulse Fastening Stop Servo Lock Time [msec] Initial value: 5, Setting range: 0~200
Immediately after the fastening is paused, a servo lock is applied for the set amount of time to relax
the stop shock.
D-No.553 Pulse Fastening Wait Time [msec] Initial value: 15, Setting range: 0~200
The time until rotation is started again from the point at which fastening is paused is set.
When the set time is increased, the fastening time is increased correspondingly.
D-No.554 Pulse Fastening Operation Time [msec] Initial value: 30, Setting range: 0~200
Time required to restart the rotating until the next stop position is set, starting from the previous pause
position. The fastening operation pauses only when the torque value at the previous pause is reached
after the elapse of the Pulsing Cycle Time. A cycle means the operation time set at the operation time
or the fastening up to the set operation angle Set the operation time greater than the Wait time,
otherwise the fastening process cannot be completed.
D-No.555 Pulse Fastening Operation Angle [deg] Initial value: 5, Setting range: 0~200
Angle required to restart the rotating until the next stop position is set, starting from the previous
pause position. Fastening temporarily stops either when it reaches the Pulsing Cycle Time or the
Pulsing Cycle Angle.
552: Pulse Fastening
StopServo Lock Time
553:PulseFastening WaitTime
554: Pulse Fastening Operation Time
555: Pulse Fastening Operation Angle
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