Installation manual
CNC 8035
MACHINE PARAMETERS
Axis parameters
4.
(SOFT M: V15.3X)
(S
OFT T: V16.3X)
·131·
DRIBUSID (P56)
It indicates the address of the digital drive (CAN) associated with the axis. It corresponds with the
value of the drive's rotary switch (address, device select).
It is recommended (not necessary) that the Can addresses of the various axes and spindles be
consecutive and start from number ·1· (the address of the CNC is always ·0·). For example, with
3 CAN axes and 1 CAN spindle, the values of this parameter must be 1, 2, 3 and 4.
EXTMULT (P57)
This parameter is to be used when utilizing a distance-coded feedback system. It indicates the ratio
between the mechanical period or the graduation pitch on the glass or steel tape and the electrical
period or period of the feedback signal supplied to the CNC.
Values to be assigned for Fagor encoders with distance-coded I0.
Value Meaning
0 Analog axis.
1 - 8 Address of the digital drive.
Default value: 0
Example:
E.g. Fagor linear encoder "FOT" has a graduation pitch of 100 µm and a feedback signal period
of 20 µm.
EXTMULT = 100 / 20 = 5
Linear encoders I0CODI1
(P68)
I0CODI2
(P69)
EXTMULT
(P57)
SOP
SVOP
GOP MOT
MOC
MOP
COT
COC
COP
FOP 1000 1001 1
SOX
SVOX
GOX MOX COX FOT 1000 1001 5
MOY COY 1000 1001 10
LOP 2000 2001 1
LOX 2000 2001 10
FOX 1000 1001 25
Rotary encoder I0CODI1
(P68)
I0CODI2
(P69)
EXTMULT
(P57)
HO SO 90000 pulses 1000 1001 5
HO SO 180000 pulses 1000 1001 10
HOP SOP 18000 pulses 1000 1001 1
EXTMULT (P57) =
Period of the graduation on the glass (mechanical period or
Period of the feedback signal (electrical period)
Possible values
Default value: 0
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