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Q02HCPU-A
Mitsubishi Electric Q02HCPU-A User Manual
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QCPU-A
(A
Mode)
User's Manual
-Q02CPU-A
-Q02HCPU-A
-Q06HCPU-A
2
Table of Contents
Default Chapter
14
Table of Contents
14
1 Overview
20
Features
21
2 SYSTEM CONFIGURATION 2 - 1 to
22
System Configuration
22
Precautions When Configuring the System
23
Hardware
23
Software Package
25
Which Are Not Compatible with Anu
26
System Equipment
29
System Configuration Overview
29
QCPU-A System
44
3 Specifications
45
4 Cpu Module
47
Performance Specifications
47
Overview of Operation Processing
50
Operation Processing of RUN, STOP, PAUSE, and STEP-RUN
53
Operation Processing Upon Instantaneous Power Failure
55
Self-Diagnostics Functions
56
Device List
59
Parameter Setting Ranges
61
List of Parameter Setting Range
61
Memory Capacity Setting (for Main Program, File Register, Comment, Etc.)
64
Setting Ranges of Timer and Counter
68
I/O Devices
70
I/O Assignment of Special Function Module
71
MELSECNET/MINI-S3 Auto Refresh Processing
72
Function List
77
Functions Added to QCPU-A
79
Boot Operation from Built-In ROM
79
Usage of 1Ms Timer
82
Sequence Accumulation Time Processing
85
Handling Precautions
87
Part Names and Settings
89
Part Names
89
Switch Operation after Program Write
92
Latch Clear Operation
92
Handling of the Memory Card at Power-On
92
5 POWER SUPPLY MODULE 5 - 1 to
93
Specifications
93
Part Names
95
6 Base Unit and Extension Cable
97
Specifications
97
Base Unit Specifications
97
Extension Cables Specifications
98
Part Names and Settings
99
Setting the Extension Stage Numbers
102
Voltage Drop When an Extension Base Unit Is Used
103
7 Memory Card and Battery
105
Memory Card
105
Specifications
105
Battery Specifications (CPU Module and Memory Card Batteries)
106
Specifications
106
Handling Precautions
107
Handling Memory Cards
108
Part Names of Memory Card
109
Installing/Removing a Memory Card
110
Installing Batteries (CPU Module and Memory Card Batteries)
111
Battery Replacement
112
Battery Life
113
Battery Replacement Procedure
115
8 EMC and LOW VOLTAGE DIRECTIVES 8 - 1 to
118
Requirements for Compliance with EMC Directive
118
EMC Directive Related Standards
119
Installation Inside the Control Panel
120
Cable
121
Ferrite Core
124
Noise Filter (Power Supply Line Filter)
127
Power Line for External Power Supply Terminal
128
Installation Environment of the CC-Link/Lt Module and the AS-I Module
128
Requirements for Compliance with Low Voltage Directive
129
Standard Applied for MELSEC-Ans Series Programmable Controller
129
Precautions When Using the MELSEC-Ans Series Programmable Controller
129
Supply Power
130
Control Panel
131
Module Installation
132
External Wiring
132
9 Loading and Installation
133
Module Installation
133
Handling Precautions
133
Precautions on Base Unit Installation
134
Installation and Removal of the Dustproof Cover
137
Installation and Removal of Modules
139
Extension Stage Number Setting for the Extension Base Unit
143
Connecting/Disconnecting the Extension Cable
144
Concept of Fail Safe Circuit
147
Installation Environment
153
Calculation Method of Heat Amount Generated by the Programmable Controller
154
Wiring
156
Wiring Precautions
156
Wiring to Module Terminals
161
Precautions When Connecting the Uninterruptible Power Supply (UPS)
162
10 Maintenance and Inspection
163
Daily Inspection
164
Periodic Inspection
165
Operating a CPU Module after Being Stored Without a Battery
166
Operating a CPU Module after Being Stored over the Battery Life
167
11 Troubleshooting
168
Fundamentals of Troubleshooting
168
Troubleshooting Flowchart
169
Flow for Actions When the POWER LED Is Turned off
170
Flow for Actions When the MODE LED Turns off
171
Flow for Actions When the RUN LED Is Turned off
172
Flow for Actions When the RUN LED Is Flashing
173
Flow for Actions When the ERR. LED Is Turned on
174
Flow for Actions When the ERR. LED Is Flashing
175
Flow for Actions When the Output Module's Output Load Does Not Turn on
176
Flow for Actions When the Program Cannot be Written
177
Flow for Actions When the CPU Module Is Not Started up
178
Error Code List
179
Procedure to Read an Error Code
179
Error Code List for the QCPU-A (a Mode)
180
Fault Examples with I/O Modules
189
Faults with the Input Circuit and the Corrective Actions
189
Faults in the Output Circuit
191
Appendix 1 Instruction List
195
Appendix 1.1 Precautions for Write During RUN of a Dedicated Instruction
208
Appendix 2 Lists of Special Relays and Special Registers
209
Appendix 2.2 Special Registers
221
Appendix 3 Peripheral Device
240
Appendix 4 Precautions for Utilizing the Existing Sequence Programs for the QCPU-A
242
Appendix 4.1 Instructions with Different Specifications
243
Appendix 4.2 Special Relays and Special Registers with Different Specifications
244
Appendix 4.4 I/O Control Mode
245
Appendix 4.5 Microcomputer Program
246
Appendix 4.6 Index Register Processing
247
Appendix 5 External Dimensions
248
Appendix 5.2 A1S61PN, A1S62PN and A1S63P Power Supply Module
249
Appendix 5.3 Base Unit
250
Appendix 6 Transportation Precautions
252
Appendix 6.2 Transportation Guidelines
253
Appendix 7 Handling of Batteries and Devices with Built-In Batteries in EU Member States
254
Appendix 7.2 Exportation Precautions
255
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Mitsubishi Electric Q02HCPU-A Specifications
General
Brand
Mitsubishi Electric
Model
Q02HCPU-A
Category
Controller
Language
English
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