Installation manual
CNC 8035
MA
CHINE PARA
METERS
Spindle parameters
4.
(S
OFT
M: V15.3
X
)
(S
OFT
T: V16.3
X
)
·155·
CONCLOOP (P62)
It indicates whether the spindle operates in closed positioning loop (as if it were an axis) or not.
In order to operate in closed positioning loop, the spindle must have an encoder and a good servo
system for the full speed range.
When working with M19, the first two sets of gains and accelerations are used regardless of the
value given to this parameter.
When working in closed positioning loop (M3, M4, M5) the third set of gains and accelerations is
used: ACCTIME3, PROGAIN3, DERGAIN3 and FFGAIN3.
SYNMAXSP (P63)
M3M4SIM (P64)
Not being used.
SINMAGNI (P65)
It indicates the multiplying factor (x1, x4, x20, etc.) that the CNC must apply only to sinusoidal
feedback signals of the spindle.
For square feedback signals, this parameter must be set to 0 and the CNC will always apply a
multiplying factor of x4.
Spindle feedback resolution is set by s.m.p. NPULSES (P13) and SINMAGNI (P65).
SLIMIT (P66)
Maximum safety limit for the spindle speed. This limit is activated from the PLC and is applied in
all the work modes, including the PLC channel. When the spindle is controlled by the PLC by means
of the PLCCNTL mark, this limit is ignored.
This limit is activated using the mark SLIMITAC (M5059). When this limit is canceled, the CNC
recovers the programmed speed.
This limit permits clearing the spindle speed temporarily via PLC, e.g. when opening the doors, etc.
Value
Meaning
NO
It operates in open loop.
YES
It operates in closed position loop (as if it were an axis).
Default value: NO
Possible values
Integer numbers between 0 and 255.
Default value: 0
Example
We would like to obtain a 0.001º resolution by using a 3600 pulse/rev sinusoidal encoder.
We must calculate the multiplying factor "SINMAGNI" to be applied by the CNC to the pulses
provided by the encoder in order to obtain the desired resolution.
SINMAGNI = degrees per turn / (number of pulses x resolution)
SINMAGNI = 360 / (3600 x 0,001) = 100
Therefore: NPULSES =3600 SINMAGNI=100
Possible values
Between 0 and 65535 rpm.
Default value: 0
Summary of Contents for 8035-M
Page 1: ...Soft M V15 3x Soft T V16 3x CNC 8035 Ref 1106 INSTALLATION MANUAL M T MODELS...
Page 2: ......
Page 4: ......
Page 10: ......
Page 12: ......
Page 18: ...CNC 8035 18 Version history M...
Page 24: ...CNC 8035 24 Version history T...
Page 28: ...CNC 8035 28 Safety conditions...
Page 32: ...CNC 8035 32 Material returning terms...
Page 34: ...CNC 8035 34 Additional remarks...
Page 36: ...CNC 8035 36 Fagor documentation...
Page 56: ...Installation manual CNC 8035 1 CNC CONFIGURATION CNC structure SOFT M V15 3X SOFT T V16 3X 56...
Page 178: ...Installation manual CNC 8035 4 MACHINE PARAMETERS Tables SOFT M V15 3X SOFT T V16 3X 178...
Page 424: ......
Page 430: ...Installation manual CNC 8035 B APPENDIX Probe connection SOFT M V15 3X SOFT T V16 3X 430...
Page 450: ...Installation manual CNC 8035 G APPENDIX Key codes SOFT M V15 3X SOFT T V16 3X 450...
Page 454: ...Installation manual CNC 8035 I APPENDIX Key inhibiting codes SOFT M V15 3X SOFT T V16 3X 454...
Page 468: ...CNC 8035 N APPENDIX SOFT M V15 3X SOFT T V16 3X 468 Installation manual...
Page 469: ...CNC 8035 N SOFT M V15 3X SOFT T V16 3X 469 Installation manual...
Page 470: ...CNC 8035 N SOFT M V15 3X SOFT T V16 3X 470 Installation manual...