Fagor CNC 8070, Programming Manual, Page: 103 / 556

‡ ‡ ‡ ‡ ‡ ‡ ‡ ‡ ‡ ‡ ‡ ‡
Programming manual
CNC 8070
T
E
CH
NOLOGI
CAL FUNCTI
O
NS
Feed
ra
te
r
e
la
ted f
u
nct
ion
s
5.
(S
OFT
V02.0
X
)
69
Variable to define the feed-forward from the PLC
The write variable
(V.)A.PLCFFGAIN.Xn
may be used to set the
feed-forward for each axis from the PLC. The value defined by this
variable prevails over the ones defined by machine parameters or by
program.
Setting this variable with a negative value cancels its effect (a zero
value is also valid). This variable is initialized neither by a reset nor
when validating the parameters.