Mitsubishi Q02CPU User Manual

5
MEMORIES AND FILES USED IN CPU MODULE
5.2 High Performance Model QCPU, Process CPU, Redundant CPU, Universal Model QCPU
5.2.6 Memory card
5 - 37
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
(4) Write to memory card
The following explains the pre-write operation and the types of wriring methods.
(a) Write to SRAM or ATA card
To write data to the SRAM or ATA card, choose [Online] [Write to PLC] on GX
Developer.
When writing data to the SRAM card, select "Memory card (RAM)" as the target
memory on the Write to PLC screen.
When writing data to the ATA card, select "Memory card (ROM)" as the target
memory on the Write to PLC screen.
(b) Write to Flash card
To write data to the Flash card, there are the following two methods.
• Choose [Online] [Write to PLC (Flash ROM)] [Write the program
memory to ROM...] on GX Developer to batch-write the program memory
data to the Flash card. ( Section 5.2.7)
• Choose [Online] [Write to PLC (Flash ROM)] [Write to PLC (Flash
ROM)] on GX Developer to write data to the Flash card. ( Section 5.2.7)
POINT
The file size has the minimum unit. ( Section 5.4.4)
The occupied memory capacity may be greater than the actual file size.
Note that as the number of files rises, the difference between the occupied
memory capacity and actual file size increases.
Remark
Refer to Section 5.2.7 for details of the selection, applications, procedures and
precautions for Flash card writing methods.
Figure 5.26 Write to PLC screen

Mitsubishi Q02CPU Specifications

General

Brand	Mitsubishi
Model	Q02CPU
Category	Controller
Language	English