Fagor 8035-M, Installation Manual

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Installation manual
CNC 8035
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LOOPTIME (P72)
It sets the sample period used by the CNC and, consequently, affects the block processing time.
IPOTIME (P73)
It sets the interpolation period used by the CNC and, consequently it affects its block processing time.
COMPTYPE (P74)
It determines how tool radius compensation is applied. This parameter has three digits.
(units) Type of tool radius compensation beginning and end.
The units set the type of beginning/end of tool radius compensation applied by the CNC.
(tens) Additional compensation block.
The tens indicate whether the additional compensation block is executed at the end of the current
block or at the beginning of the next block with compensation.
Value Meaning
0 4 ms period (standard).
4 Period of 4 milliseconds.
5 Period of 5 milliseconds.
6 Period of 6 milliseconds.
Sampling periods shorter than 2 msec. are not allowed when not using the CPU-
TURBO option.
Likewise, the CNC configuration limits the sample period. The shorter the sample
period, the less time will the CPU have to process data. Therefore, bear in mind that:
• Sinewave feedback requires more calculation time.
• More axes means more calculation time.
• if the user channel is active, more calculation time is required.
Value Meaning
0 IPOTIME = LOOPTIME.
1 IPOTIME = 2 * LOOPTIME.
Value Meaning
xx0 It approaches the starting point going around the corner.
xx1 It goes directly perpendicular to the point; without going around the corner.
Default value: 0
Value Meaning
x00 It is executed at the end of the current block.
x10 It is executed at the beginning of the next block with compensation.
Default value: 00
COMPTYPE= x0 COMPTYPE= x1