PDF Fanuc Power Mate i-D/H Parameter Manual

4. DESCRIPTION OF PARAMETERS
B63180EN/02
108
The No.of the farthest compensation position in the positive direction is
as follows:
No.of the compensation position of the reference position + (Move
amount per rotation/Interval between the compensation position)
= 60 + 360/45
= 68
The correspondence between the machine coordinate and the
compensation position No.is as follows:
The compensation value is output at the circled position.
If the sum of the compensation value from 61 to 68 is not zero, the pitch
error per rotation accumulates, resulting in a positional shift.
For compensation position 60, set the same compensation value as for 68.
Reference position 0.0
315.0
270.0
225.0
180.0
135.0
90.0
45.0
(68)
(60)
(67)
(66)
(65)
(64)
(63)
(62)
(61)
(+)
Set the parameters as follows:
Parameter
Setting
No. 3620: Compensation point number for reference position 60
No. 3621: Compensation point number for farthest point in the negative direction 60
No. 3622: Compensation point number for farthest point in the positive direction 68
No. 3623: Compensation magnification 1
No. 3624: Compensation point interval 45000
The following is an example of compensation values.
No.of the
compensation position
60 61 62 63 64 65 66 67 68
Compensation value +1 2 +1 +3 1 1 3 +2 +1

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