Chapter 6 Description of Operations
PAGE 6-71
Time
D-No.540 Number of Accept [times] Setting range: 0~99
This designates the number of times of fastening and when fastening OK is issued for the number of
times designated by the cycle count, the batch OK is output.
D-No.541 Angle Head Torque Variation Rate [%] Initial value: 0, Setting range: 0~100
When reaching the Standard Torque and the monitored curve variation of the torque curve shows
the percentage (%) of torque variation exceeding the angle head torque variation [%], the angle head
error occurs as the abnormal signal A.09-10 “Angle head torque variation abnormal”.
*The torque variation check can only be performed with the angle head type (-A) tool.
D-No.542 Pause-Between-Steps Servo Lock Time [msec] Initial value: 5
Setting range: 0~200
The servo lock time when the fastening is stopped temporarily as a pause between steps is set.
This is used when 2-step fastening or 3-step fastening is performed.
D-No.543 Pause-Between-Steps Restart Time [msec] Initial value: 15
Setting range: 0~200
The time until rotation is started again after the fastening has been stopped temporarily as a pause
between steps is set.
When the set time is increased, the fastening time is increased correspondingly.
This is used when 2-step fastening or 3-step fastening is performed.
D-No.544 Ramp Down Time 0~200ms (Initial value: 0)
D-No.545 Final Ramp Down Time 0~200ms (Initial value: 0)
Damage to the tool that occurs during deceleration is alleviated by the slope stop function.
Ramp Down Time ••• Freerun speed ￫ Attainment of ramp down start torque ￫ SD ramp down ￫
1st speed
However when the front panel SW1-3 is turned on (rapid deceleration
operation), the ramp down time is set to 16msec
Final Ramp Down Time ••• Ordinary stop (OK/NG/START_OFF)
SPEED
MAX
500: Freerun Revolutions OK/NG/START_OFF stop
310: Initial Time
401: Freerun
Speed ①
402: 1st Speed
400: Initial Speed 104: Ramp Down
Start Torque 403: 2nd Speed
TIME
544: Ramp Down Time 545: Final Ramp Down Time
105: 1st Torque/203 1st Angle
① Freerun speed ￫ Attainment of freerun revolutions ￫ 409: Slowdown Time (0.1~5.0sec) ￫ 1st speed
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