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FANUC Series 16i/18i/21i Additional Manual Page 2

Additional Manual
EDIT.
DATE DESIG.
DESCRIPTION
TITLE
DRAW.NO
FANUC Series 16i/18i/21i
Connection of the spindles
A-61206E
SHEET
2/11
FANUC LTD
The spindles which are connected in each path are described as follows.
1st spindle which is connected in path1 SP1#1
2nd spindle which is connected in path1 SP2#1
: :
1st spindle which is connected in path2 SP1#2
2nd spindle which is connected in path2 SP2#2
: :
1. 1-PATH CONTROL (FS16i, FS18i, FS21i)
1.1 Connection of only serial spindle
Note1 4 serial spindles can be connected in FS16i.
3 serial spindles can be connected in FS18i.
2 serial spindles can be connected in FS21i.
Note2 To use 3rd or 4th serial spindle, “3rd/4th serial spindle output option
(FS16i)” or “3rd serial spindle output option (FS18i)” is necessary.
Note3 To connect 3rd or 4th serial spindle, Serial Spindle
Distribution(A13B-0180-B001) is necessary.
JA41
SP1#1
SP4#1
SP3#1
PC
PC
PC
MOTHER
BOARD
Serial
SP2#1
PC
SP
A
nalo
g
s
p
indle
SP
Serial s
p
indle
PC
Position coder
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Contents Summary of FANUC Series 16i/18i/21i Additional Manual

  • Page 1FANUC Series 16i/18i/21i Connection of the spindles CONTENTS 1. 1-PATH CONTROL (FS16i, FS18i, FS21i) 2 2. 2-CPU 2-PATH CONTROL (FS16i, FS18i) 4 3. 1-CPU 2-PATH CONTROL (FS16i, FS18i) 6 4. 2-CPU 3-PATH CONTROL (FS16i) 9 5. Relationship between the spindles and functions 10 TITLE FANUC Series 16i/18i/
  • Page 2The spindles which are connected in each path are described as follows. 1st spindle which is connected in path1 SP1#1 2nd spindle which is connected in path1 SP2#1 : : 1st spindle which is connected in path2 SP1#2 2nd spindle which is connected in path2 SP2#2 : : SP SP PC Serial spindle Analog spind
  • Page 31.2 Connection of only analog spindle JA41 JA40 Analog SP1#1 PC MOTHER BOARD Note1 1 analog spindle can be connected. 1.3 Connection of serial spindle and analog spindle JA41 Serial SP1#1 PC SP2#1 PC JA40 Analog SP3#1 MOTHER BOARD Note1 2 serial spindles can be connected. Note2 1 analog spindle can
  • Page 42. 2-CPU 2-PATH CONTROL (FS16i, FS18i) 2.1 Connection of only serial spindle PC SP1#2 Serial JA41 JA41 Serial SP1#1 PC PC SP2#2 SP2#1 PC PC SP3#2 SP3#1 PC SUB CPU MOTHER PC SP4#2 BOARD BOARD SP4#1 PC Note1 4 serial spindles can be connected in each path of FS16i. 3 serial spindles can be connected i
  • Page 52.2 Connection of only analog spindle JA41 JA41 PC SP1#2 Analog JA40 JA40 Analog SP1#1 PC SUB CPU MOTHER BOARD BOARD Note1 1 analog spindle can be connected in each path. 2.3 Connection of serial spindle and analog spindle PC SP1#2 Serial JA41 JA41 Serial SP1#1 PC PC SP2#2 SP2#1 PC SP3#2 Analog JA40
  • Page 63. 1-CPU 2-PATH CONTROL (FS16i, FS18i) 3.1 Connection of only serial spindle PC SP1#2 Serial JA41 Serial SP1#1 PC PC SP2#2 SP2#1 PC MOTHER Spindle of Spindle of BOARD path2 path1 Note1 2+2 serial spindles(2 serial spindles in path1 and 2 serial spindles in path2) can be connected in FS16i. 2+1 seria
  • Page 73.2 Connection of only analog spindle JA40 Analog SP1#1 MOTHER Spindle of Spindle of BOARD path2 path1 Note1 Analog spindle can be connected up to one axis in only path1. Note2 Position coder of analog spindle can not be used. TITLE FANUC Series 16i/18i/21i Connection of the spindles DRAW.NO A-61206
  • Page 83.3 Connection of serial spindle and analog spindle PC SP1#2 Serial JA41 Serial SP1#1 PC PC SP2#2 JA40 Analog SP3#1 MOTHER Spindle of Spindle of BOARD path2 path1 Note1 2+2 spindles(2 spindles in path1 and 2 spindles in path2) can be connected in FS16i. 2+1 spindles(2 spindles in path1 and 1 spindle
  • Page 94. 2-CPU 3-PATH CONTROL (FS16i) PC SP1#2 Serial JA41 JA41 Serial SP1#1 PC Spindle of path2 PC SP2#2 SP2#1 PC PC SP1#3 SP3#1 PC Spindle of SUB CPU MOTHER path3 PC SP2#3 BOARD BOARD SP4#1 PC Spindle of path1 Note1 4 serial spindles can be connected in path1. 2 serial spindles can be connected in path2
  • Page 105. Relationship between the spindles and functions For 1-path control or each path of multi-path control 1st Serial 2nd Serial 3rd Serial 4th Serial Analog Analog Function Spindle Spindle Spindle Spindle Spindle Spindle (SP1) (SP2) (SP3) (SP4) (SP1) (SP3) (*1) (*1) (*5) Spindle speed function O O (*
  • Page 11Multi-path control features Spindle speed function: Any spindles can be controlled from any path. (T-series only) Thread cutting/feed per rotation: Any spindles can be controlled from any path. (T-series only) (Except 3rd/4th spindle of path1 in 3-path control.) Spindle synchronous control: (1) Betw