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FS 16i/18i/21i - TB / MB Additional Manual Page 2

Additional Manual
02 Sep.30.’03 Modification at (2)
Edit Date Design Description
Date Apr.14.2003 Desig. T.Watanabe Apprv. T.Endo
Sheet
Title
Draw
No.
2
/
14
FANUC Series16i/18i/21i
Cs-axis Coordinate Establishment
Function
A
-78845EN
Sheet
General
Generally, position is lost just after changing serial spindle mode from speed
control mode to Cs contour control mode.
This function makes it possible to establish position without reference point
return by setting Cs axis coordinate establishment request signal
CSFIx<G274#4∼#7> to 1.
Setting
Set the parameter CSF(No.3712#2) and the parameter CSPTRE (No.4353#5) to
1 in order to use Cs axis coordinate establishment function.
(The parameter RFCHK3(No.4016#7) is set to 0 in order to use this function.)
And, the M code that sets Cs axis coordinate establishment request signal
CSFIx<G274#4∼#7> to 1 must be preventing buffering. Set the value of the M
code to parameter No.3411 to 3432.
If you use Cs axis coordinate establishment function under composite control,
set the parameter CZM(No.8161#1) to 1.
Method of Cs axis coordinate establishment
(1) According to M code, change serial spindle mode to Cs contour control mode
and set Cs axis coordinate establishment request signal
CSFIx<G274#4∼#7> to 1 at the same time.
(2) If Cs axis zero point establishment state signal CSPENx is 1, absolute
coordinate, relative coordinate, and machine coordinate of Cs axis are
counted up in order to establish them.
(3) After coordinate has been established, reference point establishment signal
ZRFx<F0120#0∼#7> is set to 1. Then, set Cs axis coordinate establishment
request signal CSFIx<G274#4∼#7> to 0.
(4) Execute FIN sequence for M code.
Note
This function is available from finish of the first reference point return of Cs
contour axis until power-off.
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Contents Summary of FS 16i/18i/21i - TB / MB Additional Manual

  • Page 1FANUC Series 16i /18i /21i -TB FANUC Series 16i /18i /21i -MB Cs-axis Coordinate Establishment Function (Note) This specification may be modified for improvement without notice. FANUC Series16i/18i/21i Title Cs-axis Coordinate Establishment Function Draw No. A-78845EN 02 Sep.30.’03 Modification at (
  • Page 2General Generally, position is lost just after changing serial spindle mode from speed control mode to Cs contour control mode. This function makes it possible to establish position without reference point return by setting Cs axis coordinate establishment request signal CSFIx to 1. Note
  • Page 3In case of failure to establish Cs axis coordinate When Cs axis coordinate establishment is failed, P/S alarm 5346 occurs on the path that counts up absolute coordinate (work coordinate). And, Cs axis coordinate establishment alarm signal CSFOx is set to 1 on the path connected with spind
  • Page 4Sequence(Time Chart) In case that Cs axis coordinate establishment is completed correctly. M code for Cs contour M code control MF CSPENA CSFIx CON or CONSx FSCSL or FCSSx Count up coordinate ZRFx CSFOx
  • Page 5In cast that Cs axis coordinate establishment is failed.( aborted by emergency stop, etc. ) M code for Cs contour M code control MF CSPENA CSFIx CON or CONSx FSCSL or FCSSx Abort Count up coordinate ZRFx CSFOx
  • Page 6Example) Under composite control of Cs axis in two-path system M code for Cs contor M code control MF CSPENA CSFIx CON FSCSL Count up coordinate ZRFx CSFOx FIN (1) Excute M code on path-1. Then, MF signal
  • Page 7Parameter #7 #6 #5 #4 #3 #2 #1 #0 1005 ZRN [Data type] Bit axis ZRNx When a command specifying the movement except for G28 is issued in automatic operation (MEM, RMT, or MDI) and when a return to the reference position has not been performed since the power was turned on 0: An alarm is generated (P/
  • Page 8#7 #6 #5 #4 #3 #2 #1 #0 (2) 4353 CSPTRE [Data type] Bit axis CSPTRE The function that transfer position data of Cs axis is 0: Not used 1: Used Set parameter RFCHK3(No.4016#7) to 0 in order to use this function. #7 #6 #5 #4 #3 #2 #1 #0 8161 CZM [Data type] Bit CZM When two Cs contour axes are subject
  • Page 9Cs axis coordinate establishment alarm signals CSFO1 ∼ CSFO4 [Classification] Output signal [Function] Inform that Cs axis coordinate establishment has not been completed. [Output condition] These signals are set to 1 in the following case: - Cs axis coordinate establishment has not been
  • Page 10Signal Address #7 #6 #5 #4 #3 #2 #1 #0 G274 CSFI4 CSFI3 CSFI2 CSFI1 #7 #6 #5 #4 #3 #2 #1 #0 F048 CSPENA #7 #6 #5 #4 #3 #2 #1 #0 F052 CSPENB #7 #6 #5 #4 #3 #2 #1 #0 F171 CSPENC #7 #6 #5 #4 #3 #2 #1 #0 F269 CSPEND #7 #6 #5 #4 #3 #2 #1 #0 F274 CSFO4 CSFO3 CSFO2 CSFO1 Alarm and message Number Message De
  • Page 11Note CMR Set the same value of CMR( parameter No.1820) for all Cs axes to establish their coordinate in composite control. If value of CMR are different, coordinate establishment is not completed correctly. In case that CMR is larger than 1 (parameter No.1820>2), Cs axis might move for a little duri
  • Page 12Synchronous control If Cs axis coordinate establishment request signal CSFIx is set to 1 during synchronous control, P/S alarm 5346 occurs. Start synchronous control after Cs axis coordinate is established. Composite control(T only) Set parameter CZM(No.8161#1) to 1 in order to use Cs ax
  • Page 13Apply software, hardware The following software are needed in order to use Cs axis coordinate establishment function. NC system software Series-Edition FS16i/160i/160is-TB B1HA-06 or later FS18i/180i/180is-TB BEHA-06 or later FS21i/210i/210is-TB DEHA-06 or later FS16i/160i/160is-MB B0HA-04 or later
  • Page 14Reference item FANUC AC SPINDLE MOTOR αi series 2.4 Cs Contour Control PARAMETER MANUAL (B–65280EN) FANUC Series 9.9 Cs Contour Control 16i/160i/160is/18i/180i/180is/21i/210i/2 10is-MODEL B CONNECTION MANUAL (FUNCTION) (B-63523EN-1) Cs contour control by each serial spindle SPECIFICATION (A-61154E)