Mitsubishi MELSEC Q Series Handbook

4 INTELLIGENT COMMUNICATION MODULE REPLACEMENT
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*1 Memory protect area
Remarks
(1) The memory protect DIP switch number is shown as 1) to 7) in the above memory map.
(2) The memory protect DIP switch numbers for a given RAM address range remain unchanged when
ROM is loaded although the channel number has changed from channel 1 to 2 or from 3 to 4.
The shaded areas in the memory maps below can be memory-protected.
0000H
7FFFH
8000H
FFFFH
Common area
1) 4F00
H to 4FFFH (system data area)
6000
H to 67FFH (user work area)
2)
3)
4)
A) B)
Channel 0
5)
6)
7)
2)
3)
4)
5)
6)
7)
Channel 1 Channel 2 Channel 3 Channel 4
User memory area
RAM area when ROM is installed.
8K bytes

Mitsubishi MELSEC Q Series Specifications

General

Brand	Mitsubishi
Model	MELSEC Q Series
Category	Controller
Language	English