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CHAPTER 5 SERVO ADJUSTMENT
5.3.3 Description of Operation
Two operation patterns of easy tuning are described.
Slow running
Starting conditions
Conditions for starting slow running are indicated "" in the table below.
Slow running does not start if the conditions shown below are not satisfied ("NG1" is indicated).
If none of conditions are satisfied during operation, operation is stopped ("NG2" is indicated).
The gain reference value at the time of the start is kept as far as no resonance is observed.
Power supply
to main
circuit
5
*1) PA1_13 (tuning mode selection): other than 2 (manual tuning)
*2) PA2_74: Parameter write protection = 0 (write enable)
*3) PA4_61: Tuningless function selection = 0 (disable)
Operation pattern (in case of reciprocal motion)
The operation pattern is shown below. "P" in the table indicates the number of the basic
setting parameter (PA1_).
Traveling
distance
P20
5-8
Easy Tuning
Neither ±OT
No alarm
nor EMG
Rotation speed
10 [r/min]
P20
P37
-10 [r/min]
Operation
Acceleration
Deceleration
frequency
time
Once
P37
BX signal
*1
Auto tuning
OFF
P38
P22
P37
Rotation
Timer
time
speed
P38
10 [r/min]
P22
Parameter
Tuningless
write
function
*2
*3
enable
disable
P38
Time [s]
P20
Rotation direction
Return
Go stroke
stroke
P23
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