Fagor CNC 8055i, Installation Manual

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·184·
Installation manual
CNC 8055
CNC 8055i
6.
MA
CHINE PARA
METERS
S
OFT
: V02.2
X
Genera
l ma
chine
p
a
rameters
FOVRG75 (P126)
It indicates whether function G75 ignores the feedrate override switch of the front panel or not.
CFGFILE (P127)
Number of the file to configure the windows that may be customized.
STEODISP (P128)
It indicates whether the CNC displays the real or theoretical RPM (affected by the %) of the main
spindle.
When not having spindle encoder (NPULSES=0), it is recommended to set P128=1 so it displays
theoretical value.
HDIFFBAC (P129)
This parameter has 16 bits counted from right to left.
Each bit has a function or work mode associated with it. By default, all the bits will be assigned the
value of ·0·. Assigning the value of ·1· activates the corresponding function.
Bit 15:
Bit 15 indicates how the CNC acts when requesting a feedrate greater than the maximum allowed
depending on the handwheel turning speed and the position of the switch.
(0) It limits the feedrate to the maximum allowed but it moves the indicated distance.
(1) Limits the feedrate and movement to the allowable maximum by the parameter G00FEED
or by the parameter FLIMIT, if the PLC mark FLIMITAC is active. The movement stops
when the handwheel stops. It does not move the indicated distance.
The individual handwheels, those associated with each axis, always limit the feedrate and the
distance.
Value Meaning
EZ It ignores the setting of the switch. Always at 100%.
YES It is affected by the % of the switch.
Default value: EZ
Value Meaning
0 It displays the real RPM.
1 It displays the theoretical RPM.
Default value: 0
Bit Meaning Bit Meaning
0 Handwheel ·1· 8
1 Handwheel ·2· 9
2 Handwheel ·3· 10
3 Handwheel ·4· 11
4 12
5 13
6 14 Axis filters for movements with the handwheel.
7 15 It limits the movement.
Default value in all the bits: 0
bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0