Introduction - Mitsubishi Electric Q26UD(E)HCPU User Manual

This manual provides hardware specifications, maintenance and inspection of the system, and troubleshooting of the CPU
modules, power supply modules, and base units required for operating the Q series programmable controllers.
Before using this product, please read this manual and the relevant manuals carefully and develop familiarity with the
functions and performance of the Q series programmable controller to handle the product correctly.
When applying the program examples introduced in this manual to the actual system, ensure the applicability and confirm that
it will not cause system control problems.
 Relevant CPU module
CPU module
Basic model QCPU
High Performance model QCPU
Process CPU
Redundant CPU
Universal model QCPU
Precautions when using the Q series CPU module for the first time
Memory must be formatted using a programming tool before first use of the CPU module.
For details of memory formatting, refer to the following.
Operating manual for the programming tool used
Precautions for batteries
(1) When resuming operation with the CPU module which has been stored without battery:
The CPU module memory must be formatted using a programming tool. (
Remark
This manual does not describe the functions of the CPU module.
For the functions, refer to the following.
Manuals for the CPU module used. (Function Explanation, Program Fundamentals)
For multiple CPU systems, refer to the following.
QCPU User's Manual (Multiple CPU System)
For redundant systems, refer to the following.
QnPRHCPU User's Manual (Redundant System)
8

INTRODUCTION

Q00(J)CPU, Q01CPU
Q02(H)CPU, Q06HCPU, Q12HCPU, Q25HCPU
Q02PHCPU, Q06PHCPU, Q12PHCPU, Q25PHCPU
Q12PRHCPU, Q25PRHCPU
Q00U(J)CPU, Q01UCPU, Q02UCPU, Q03UD(E)CPU, Q03UDVCPU,
Q04UD(E)HCPU, Q04UDVCPU, Q06UD(E)HCPU, Q06UDVCPU,
Q10UD(E)HCPU, Q13UD(E)HCPU, Q13UDVCPU, Q20UD(E)HCPU,
Q26UD(E)HCPU, Q26UDVCPU, Q50UDEHCPU, Q100UDEHCPU
Model
Page 264, Section 13.4)