Fagor CNC 8060, Installation Manual, Page: 632 / 698

Installation manual.
CNC 8060
CNC 8065
14.
SUBROUTINES.
Interrup
ti
on subrou
ti
nes.
·632·
(R
EF
: 1709)
14.13 Interruption subroutines.
The interruption subroutines are defined by the machine manufacturer and will be executed
from the PLC. When the PLC commands the execution of one of these subroutines, the
channel interrupts the execution of the program and executes the corresponding interruption
subroutine.
14.13.1 Configure the subroutines.
Assign the subroutines to the functions.
Name and location of the subroutine.
These subroutines must be defined in the general parameters INIT1SUB to INIT4SU and
saved in the folder ..\Mtb\Sub. If there are several channels, there may be a different
subroutine for each channel.
14.13.2 Variables.
The following variables may be accessed from (PRG) the part-program and from the
MDI/MDA mode, PLC and (INT) from an external application. For each variable, the table
indicates whether the access is reading (R) or writing (W).
Syntax.
·ch· Channel number.
Parameter. Meaning.
INT1SUB
··
INT4SUB CHN Interruption subroutines.
[CHN] ....... General machine parameter of the channel.
Variable. PRG PLC INT
(V.)[ch].MPG.INT1SUB
(V.)[ch].MPG.INT2SUB
(V.)[ch].MPG.INT3SUB
(V.)[ch].MPG.INT4SUB
Interruption subroutines.
Units: Text.
- - R
[2].MPG.INT1SUB
Channel ·2·.