Mitsubishi Q02CPU User Manual

1
OVERVIEW
1.2 Program Storage and Operation
1 - 24
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
2) High Performance model QCPU, Process CPU, Redundant CPU,
Universal model QCPU
* 1 : The standard ROM is used in the following cases.
•For High Performance model QCPU, Process CPU, and Redundant CPU
Writing a program memory to ROM.
•For Universal model QCPU
Storing device comment or user data.
* 2 : The standard RAM is a memory provided for using the file registers, local devices and sampling
trace file without installing a memory card.
The standard RAM is used to speed up access to the file registers.
* 3 : The intelligent function module parameters set by GX Configurator are included.
* 4 : When the sampling trace file is stored in the standard RAM, check the version of the CPU module
and GX Developer. ( Appendix 4)
* 5 : Only available for the Flash card.
Only read is enabled in PLC program.
* 6 : Refer to the following manual for the CPU shared memory.
QCPU User's Manual (Multiple CPU System)
* 7 : The Universal model QCPU cannot store an error history in the memory card.
* 8 : Can be stored only when the Universal model QCPU is used.
Figure 1.11 Memory configuration and storage destinations of High Performance model QCPU,
Process CPU, Redundant CPU, Universal model QCPU
CPU module Memory card
Parameter
3
Program
Device initial value
Program memory
Parameter
3
Program
Device initial value
Local devices
Standard ROM
1
Standard RAM
2
6
File register
Parameter Program
Device initial valueDevice commentsDevice comments
Device comments
RAM
File register Local devices
Parameter Program
Device initial valueDevice comments
File register
5
Failure history
7
Sampling trance file
Sampling trance file
ROM
CPU shared memory
4
PLC user data
8
Storage file for latch data
backup function
8
File for SP.DEVST.S.DEVLD
Instruction
8

Mitsubishi Q02CPU Specifications

General

Brand	Mitsubishi
Model	Q02CPU
Category	Controller
Language	English