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FANUC Series 16i/18i MA Digitizing function Additional Manual Page 2

Additional Manual
2000/07/21 H. Shiobara
A-78209EN
FS16i/18i-MA
Digitizing function
Title
Drawing No.
Page
Descri
p
tionDateEdit
2/7
1. Specifications
1.1. Outlines
The sum of position feedback (moving amount) of servo axes and digitizing probe
since power-up can be detected and read via FOCAS1/HSSB.
We call, in this documents, “the sum of position feedback” for the moving amount of
servo axis (detection unit) since power-up, and “the sum of feedback via the separate
detector interface unit” for the moving amount of digitizing probe (detection unit)
since power-up.
“Digitizing function” is an optional function, and “Extended drivers and libraries
function” is required for reading data via FOCAS1/HSSB.
CNC
SERVO
AMPLIFIER
SEPARATE DETECTOR
INTERFACE UNIT
Probe feedback
FSSB
HSSB
HSSB
Board
HSSB
Board
PC
Servo
control
card
CNC
Software
PC
Software
Motor feedback
Command
FSSB
Fi
g
.1 Exam
p
le of the di
g
itizin
g
s
y
stem confi
g
uration (DNC o
p
eration)
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Contents Summary of FANUC Series 16i/18i MA Digitizing function Additional Manual

  • Page 1FANUC Series 16i/18i-MA Digitizing function Specifications 1. SPECIFICATIONS ................................................................ ................................................................................................ .............................................................
  • Page 21.Specifications 1.1.Outlines The sum of position feedback (moving amount) of servo axes and digitizing probe since power-up can be detected and read via FOCAS1/HSSB. We call, in this documents, “the sum of position feedback” for the moving amount of servo axis (detection unit) since power-up, and “
  • Page 31.2.Details In this function, the feedback of servo motor is input to servo amplifier and the feedback (A/B phase type) of digitizing probe is input to separate detector interface unit, and CNC reads these data via FSSB and FOCAS1 can read them via window function. CNC checks whether FOCAS1 requests
  • Page 42.Parameters Following parameters for each axes corresponding to each directions of probe moving are set for reading the feedback of digitizing probe. Normally, the parameters for X/Y/Z axes are set for reading the feedback of probe moving in X/Y/Z direction.         NOTE After these par
  • Page 5connectors, start from that connector having the smallest connector number. For example, connector number 4 cannot be used if connector number 3 is not being used.        Data type: Bit axis SSS The sum of feedback via the separate detector interface unit is: 0: not calculated. 1: calcula
  • Page 6Example of parameter settings The machine with 3 axes (X, Y and Z axis), 3-axes amplifier, and the sum of position feedback and the sum of feedback via the separate detector interface unit for all axes are read. 1902#0 No. FMD 1 No. 1910 1911 1912 1913 1914~1919 0 1 2 16 40 1905#0 1905#6 1905#7 2016
  • Page 73.Applicable software Following system software is required for this function. FS16i-MA B0F2-xx or later FS16i-TA B1F2-xx or later FS18i-MA BDF2-xx or later FS18i-TA BEF2-xx or later Following servo software is required for this function Servo 90A0-xx or later Title FS16i/18i-MA Digitizing function