FANUC Series 16i/18i-MB 18i-MB5 Skip function for Flexible Synchronous Control Additional Manual Page 3
Additional Manual
2004/04/03
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FANUC Series 16i/18i-MB, 18i-MB5
Skip function
for Flexible synchronous control Specifications
A-79507EN
Drawing No.
Title
Page
Example
Mxx ; (flexible synchronous control mode on)
X_ ;
Y_ ;
G31.8 G91 A0 P100 Q30 R1 ;
(skip command for flexible synchronous control)
After 30 times of skip signal inputs, 30 machine coordinate positions of the
A axis are stored respectively in the consecutive custom macro variables
#100~#129.
The total number of skip signal inputs (i.e. 30) is stored in the custom macro
variable #1.
3 Note
1) If α is not the slave axis, the P/S alarm (No.5068) occurs.
2) In the G31.8 block, only one slave axis should be commanded. When
more than one slave axis are specified, the P/S alarm (No.5068) occurs.
3) If G31.8 is commanded out of the flexible synchronous control mode
(Flexible synchronous control mode select signal switching accepted
signal (F197#0 ~ #3) is “0”), the P/S alarm (No.5068) occurs.
4) If P is not specified in the G31.8 block, the P/S alarm (No.5068) occurs.
5) If R is not specified in the G31.8 block, the total number of skip signal
inputs is not stored in the custom macro variables.
6) The number of custom macro variables specified by P and R must be the
existing ones. If any nonexistent variable is specified, the P/S alarm
(No.115) occurs.
If all the variables ranged by P and Q are not among the existing ones,
the P/S alarm (No.115) occurs, too.
7) You can select the type of skip functions, normal skip function or high
speed skip function, by the parameter HSS (No.6200#4).
When high speed skip is selected, you can select a valid signal among
high speed skip signals by setting parameter 9S1 ~ 9S8 (No.6208#0 ~ #7).
8) The servo delay is considered and compensated when storing the
machine coordinate positions to the custom macro variables.
Contents Summary of FANUC Series 16i/18i-MB 18i-MB5 Skip function for Flexible Synchronous Control Additional Manual
- Page 1FANUC Series 16i/18i-MB FANUC Series 18i-MB5 Skip function for Flexible Synchronous Control Specifications Contents 1 GENERAL ............................................................................................................................................... 2 2 FORMAT ...................
- Page 21 General This function provides the capability that skip function or high speed skip function can be commanded for the slave axis in the flexible synchronous control mode. The features are as follows. l The program block to enable the function is not interrupted until the total number of skip signa
- Page 3Example Mxx ; (flexible synchronous control mode on) X_ ; Y_ ; G31.8 G91 A0 P100 Q30 R1 ; (skip command for flexible synchronous control) After 30 times of skip signal inputs, 30 machine coordinate positions of the A axis are stored respectively in the consecutive custom macro variables #100~#129. T
- Page 44 Signal Please refer to ‘FS16i/18i CONNECTION MANUAL (FUNCTION) (B- 63523EN-1) 14.3.1 Skip function and 14.3.2 High-speed Skip Signal’. 5 Parameter #7 #6 #5 #4 #3 #2 #1 #0 6200 SRE HSS [Data type] Bit HSS 0: The skip function does not use high-speed skip signals. 1: The skip function uses high-spee
- Page 56 Alarm and message No. Message Meaning of data 115 ILLEGAL VARIABLE When skip function for flexible synchronous control (G31.8) is NUMBER specified, there are wrong commands as follows: - The custom macro variable number, which is specified by P and R, does not exist. - All the variables ranged by