5
MEMORIES AND FILES HANDLED BY CPU MODULE
5.4 File Operation by GX Developer and Handling Precautions
5.4.1 File operation
5 - 65
1
Overview
2
Performance
Specification
3
Sequence Program
Configuration and
Execution Conditions
4
I/O Nunber Assignment
5
Memories and Files
Handled by CPU Module
6
Functions
7
Communication using
built-in Ethernet ports of
CPU module
8
Communication with
Intelligent Function
Module
: Can be executed, : Can be executed on password match, : Cannot be executed
* 1 : The following table indicates the meanings of the symbols in the operability field.
Operability
*1
(Process CPU)
Operability
*1
(Redundant CPU)
Operability
*1
(Universal model
QCPU)
A B C D A B C D A B C
Symbol Description
A When a write inhibit password is set to the file
B When a read/write inhibit password is set to the file
C When the CPU module is in a RUN status
D When the system protect switch of the CPU module is ON