Mitsubishi Q02CPU

4
I/O NUMBER ASSIGNMENT
4.1 Relationship between Number of Slots and Main Base Unit
4
- 1
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
CHAPTER4 I/O NUMBER ASSIGNMENT
This chapter explains the I/O number assignment required for the CPU module to
communicate data with I/O modules and/or intelligent function modules.
4.1 Relationship between Number of Slots and Main Base Unit
(1) Available main base units
Table4.1 indicates the main base units and/or slim type main base units available for
each CPU module.
* 1 : The Q00JCPU is a CPU module integrated with a power supply module and a main base unit.
It requires no power supply module and main base unit.
* 2 : For the Q12PHCPU, Q25PHCPU, Q12PRHCPU and Q25PRHCPU, the slim type main base unit
(Q3 SB) is not available.
(2) Number of available slots
The number of available slots (modules) includes empty slots.
(If Slot 2 is set to "Empty, 0 point" as shown in Diagram 4.1, it occupies one slot.)
The number of available slots (modules) varies depending on the main base unit or
the slim type main base unit.
QCPU User's Manual (Hardware Design, Maintenance and Inspection).
For the concepts of base unit assignment and I/O number assignment, refer to
Section 4.4and Section 4.6.
Table4.1 CPU modules and available main base units
CPU module Available main base units/slim type main base units
Q00JCPU
Not required*1
Q00CPU, Q01CPU
Q3 B,Q3 SB,Q3 RB
Q02CPU,Q02HCPU,Q06HCPU,Q12HCPU,Q25HCPU
Q12PHCPU,Q25PHCPU
Q3 B,Q3 RB
*2
Q12PRHCPU,Q25PRHCPU
Diagram 4.1 Number of modules including empty slot
Occupies 1 slot.
Number of
slot points
16
points
16
points
16
points
16
points
0
point
0CPU 1 3 42
Input OutputEmptyInputInput