User`s manual

6
FUNCTIONS
6.2 Safety CPU Operation Mode
6.2.1 Safety CPU operation mode
6 - 3
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 with Intelligent Function Module
8
Parameters
(2) TEST MODE
This mode is used for system start-up and maintenance.
In this mode, all the GX Developer functions, such as PLC writing and device testing,
can be used.
Remark
For details on the GX Developer operations that can be executed in SAFETY
MODE and in TEST MODE, refer to the GX Developer Operating Manual (Safety
PLC).
Diagram 6.2 TEST MODE operation
CC-Link Safety system
Controlled system
CPU module
(Execute the program operations)
GX Developer
CC-Link Safety master module
Output the program
operation results.
Input from the
controlled system.
Program,
parameters, and
device data can be
changed.
Program
Parameter
Device data