Mitsubishi Q02CPU User Manual

4
I/O NUMBER ASSIGNMENT
4.4 Base Unit Assignment (Base Mode)
4 - 15
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) When the preset number of slots is less than the number of actually used
slots
The slots other than those designated are disabled.
For example, when 8 slots are designated for a 12-slot base unit, the 4 slots
on the right of the base unit are disabled.
(If a module is mounted to the prohibited slot, an error [SP. UNIT LAY ERR.]
occurs.)
POINT
One Redundant CPU occupies 2 slots.
Hence, the number of mountable modules is (the preset number of slots - 1).
For example, when a 5-slot main base unit is used, the number of mountable slots
is 4.
Figure 4.14 When the preset number of slots is less than the number of actually used slots
Power supply
module
CPU module
Main base unit
Slot number
CPU 0 1 2 3 4 5 6 7 8 9 10 11
Q312B
Module scan be
mounted. (When
eight slots are set)
Modules cannot be mounted.
(Mounting modules will result in error.)
Prohibit Prohibit Prohibit Prohibit
1234
Module mounting range
Module mounting range
Tracking cable
CPU
Slot number
0 CPU 10234

Mitsubishi Q02CPU Specifications

General

Brand	Mitsubishi
Model	Q02CPU
Category	Controller
Language	English