Interruption Subroutines - Fagor CNC 8060 Installation Manual

14.13 Interruption subroutines.

14.
14.13.1 Configure the subroutines.
14.13.2 Variables.
CNC 8060
CNC 8065
(R : 1709)
EF
·632·
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.
Assign the subroutines to the functions.
Parameter.
INT1SUB CHN
··
INT4SUB
[CHN]....... General machine parameter of the channel.
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.
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).
Variable.
(V.)[ch].MPG.INT1SUB
(V.)[ch].MPG.INT2SUB
(V.)[ch].MPG.INT3SUB
(V.)[ch].MPG.INT4SUB
Interruption subroutines.
Units: Text.
Syntax.
·ch· Channel number.
[2].MPG.INT1SUB
Meaning.
Interruption subroutines.
Channel ·2·.
I n s ta ll a t io n ma n u a l.
PRG PLC INT
- - R