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ORIENTATION CONTROL AT A MACHINE END— V500
6.4 Parameter List
For orientation control at a machine end, the parameter values are the same as those used when
orientation control is exercised at a motor end by the inverter. However, the encoder rotation direction and
the number of encoder pulses used are not those set in Pr. 852 "encoder rotation direction" and Pr. 851
"number of encoder pulses" but those in Pr. 359 "encoder rotation direction for orientation" and Pr. 369
"number of encoder pulses for orientation".
For setting orientation control at the machine end, set Pr.393 "orientation selection" to "10, 11 or 12".
Parameter
No.
350
Stop position command selection
351
Orientation switchover speed
356
Internal stop position command
357
Orientation in-position zone
359 (*2)
Encoder rotation direction for orientation
360
External position command selection
361
Position shift
362
Orientation position loop gain
369 (*2)
Encoder pulse count for orientation
393
Orientation selection
394 (*2)
Number of machine side gear teeth
395 (*2)
No. of motor side gear theeth
396
Orientation speed gain (P term)
397
Orientation speed integral time
398
Orientation speed gain (D term)
399
Orientation deceleration ratio
*1 When the FR-DU04
-1
be set.
*2 Setting is enabled when the FR-A5AP is fitted
Name
is used, up to 9999 may be set. When the FR-PU04V is used, up to the maximum value may
Setting
Range
0, 1, 2, 9999
0 to 1000r/min
0 to 16383 (*1)
0 to 8192
0, 1
0, 1, 2 to 127
0 to 16383 (*1)
0.1 to 100
0 to 4096
0, 1, 2, 10, 11, 12
0 to 32767 (*1)
0 to 32767 (*1)
0 to 1000
0 to 20.0s
0 to 100.0%
0 to 1000
64
Minimum
Factory
Setting
Setting
Increments
1
9999
1r/min
200r/min
1
0
1
11
1
1
1
0
1
0
0.1
10
1
1024
1
0
1
1
1
1
1
60
0.001
0.333
0.1
1
1
20
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