Fanuc Focas Ethernet

Support arch: amd64, armv7

Parameter Configuration

Parameter Description
host device ip address
port device port, default 8193
timeout connection timeout, default 3000ms

Support Data Type

  • uint8
  • int8
  • uint16
  • int16
  • uint32
  • int32
  • uint64
  • int64
  • float
  • double
  • bit
  • string

CNC Data

tag address description data type parameter
actf actual feed rate int64/uint64 -
absolute absolute position data of axis int64/uint64 axis number(.n)
machine machine position data of axis int64/uint64 axis number(.n)
relative relative position data of axis int64/uint64 axis number(.n)
distance distance to go of axis int64/uint64 axis number(.n)
acts actual rotational speed of the spindle int64/uint64 -
skip skipped position of axis int64/uint64 axis number(.n)
srvdelay servo delay amount of axis int64/uint64 axis number(.n)
accdecdly acceleration/deceration delay amount of axis int64/uint64 axis number(.n)
spcss_srpm converted spindle speed int64/uint64 -
spcss_sspm specified surface speed int64/uint64 -
spcss_smax clamp of maxmum spindle speed int64/uint64 -
movrlap_input input overlapped motion value int64/uint64 axis number(.n)
movrlap_output output overlapped motion value int64/uint64 axis number(.n)
spload load information of the serial spindle int32/uint32 spindle number(.n)
spmaxrpm maximum r.p.m ratio of serial spindle int32/uint32 spindle number(.n)
spgear gear ratio of the serial spindle int32/uint32 spindle number(.n)

CNC address example

address description
actf read actual feed rate
absolute.1 read absolute position of no.1 axis
machine.3 read machine position of no.3 axis
spload.1 read load information of no.1 spindle
spmaxrpm.3 read maximum r.p.m ratio of no.3 spindle

PMC Data

tag address description data type access
A message demand all read/write
C counter all read/write
D data table all read/write
E extended relay all read/write
F signal to CNC -> PMC all read
G signal to PMC -> CNC all read/write
K keep relay all read/write
M input signal from other device all read/write
N output signal from other device all read/write
R internal relay all read/write
T changeable timer all read/write
X signal to machine -> PMC all read
Y signal to PMC -> machine all read/write

PMC address example

address data type descrption
A0 uint8/int8/uint16/int16/uint32/int32/int64/uint64/float/double PMC message demand，address 0
A0.1 bit PMC message demand ，no.1 bit of address 0
A0.0 bit PMC message demand ，no.0 bit of address 0
A0.2 string PMC message demand ，address 0 starts with a string of length 2
D0.2 string PMC data table ，address 0 starts with a string of length 2
D0.7 bit PMC data table ，no.7 bit of address 0