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FANUC Series 16i/18i MA Digitizing function Additional Manual Page 3

Additional Manual
2000/07/21 H. Shiobara
A-78209EN
FS16i/18i-MA
Digitizing function
Title
Drawing No.
Page
Descri
p
tionDateEdit
3/7
1.2. 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 data or not every 2ms. If FOCAS1 requests
data, CNC detects the sum of position feedback and the sum of feedback via the
separate detector interface unit by detection unit, and output them to FOCAS1.
FOCAS1 can read data at interval of 2ms. Please refer to the documents of FOCAS1
libraries about the specifications of FOCAS1 function.
This function is an optional one, and “Extended drivers and libraries function” is
required for reading data via FOCAS1/HSSB.
1.3. Restrictions
This function is inapplicable to the axis with separate detector.
HSSB board is required for this function, and it occupies one optional slot.
Only A/B phase type feedback is applicable for the feedback of digitizing probe,
and serial type feedback is inapplicable.
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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