Installation manual
CNC 8055
CNC 8055i
MACHINE PARAMETERS
6.
SOFT: V02.2X
·229·
Axis parameters
I0CODI1 (P68) I0CODI2 (P69)
The CNC takes this parameter into account when axis parameter I0TYPE (P52) has been set with
a value other than 0. Parameter I0CODD1 (P68) indicates the gap between 2 fixed distance-coded
I0's and parameter I0CODD2 (P69) indicates the gap between 2 variable distance-coded I0's.
It is set in number of waves.
Values to be assigned for Fagor encoders with distance-coded I0.
ORDER (P70)
Filter order. The down ramp is dampened down; the larger the number the greater the drop.
When applying a filter, it must be set with an order of ·3·. Before setting it to another value, consult
with Fagor Automation's technical service.
Possible values
Between 0 and 65535 waves.
Default value: For I0CODD1 (P68) = 1000.
Default value: For I0CODD2 (P69) = 1001.
Example with Fagor linear encoder
Gap between two fixed distance-coded I
0
's 20 000 m
Gap between two variable distance-coded I
0
's 20 020m
Signal period 20 m
Number of waves between fixed I
0
's 20000/(20 x EXTMULT) = 1000
Number of waves between variable I
0
's 20020/(20 x EXTMULT) = 1001
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
Value Filter type
[0 - 4] Low passing filter
[0 - 4] Notch filter (anti-resonance)
[0 - 30] FAGOR filter
Default value: 0 (the filter is not applied).
If the filter has been designed wrong, it will not be applied.
If axis parameter TYPE (P71) = 0 or 1, the filters are not applied in electronic or mechanical handwheel
movements.
It is recommended not to activate these filters on machines carrying out movements against a hard
stop.
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