Installation manual
CNC 8035
INTRODUCTION TO THE PLC
Modular structure of the program
7.
(SOFT M: V15.3X)
(S
OFT T: V16.3X)
·293·
7.4.2 Main module (PRG)
This module contains the user program. It will be executed cyclically and will be given the task of
analyzing and modifying CNC inputs and outputs. Its execution time will be limited by the value of
plc.m.p. WDGPRG (P0)
This module operates by default with the image values of resources I, O, M.
There can only be one main program and this must be preceded by the instruction PRG, it is not
necessary to define it if it starts on the first line.