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FR-CC2-N Series
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Mitsubishi Electric FR-CC2-N Series manual available for free PDF download: Instruction Manual
Mitsubishi Electric FR-CC2-N Series Instruction Manual (184 pages)
Converter Unit
Brand:
Mitsubishi Electric
| Category:
Media Converter
| Size: 5.14 MB
Table of Contents
Table of Contents
2
Safety Instructions
6
Chapter 1 INTRODUCTION
10
Product Checking
12
Component Names
13
About the Related Manuals
15
Chapter 2 INSTALLATION and WIRING
17
Peripheral Devices
17
Converter Unit and Peripheral Devices
17
Peripheral Devices
18
Removal and Reinstallation of the Cover
20
Installation of the Converter Unit and Enclosure Design
23
Converter Unit Installation Environment
23
Amount of Heat Generated by the Converter Unit
25
Cooling System Types for Converter Unit Enclosure
25
Installation of the Converter Unit
26
Terminal Connection Diagrams
29
Main Circuit Terminals (for 6-Phase Rectification)
34
Details on the Main Circuit Terminals
34
Terminal Layout of the Main Circuit Terminals, Wiring of Power Supply and the Inverter
35
Applicable Cables
37
Earthing (Grounding) Precautions
38
Control Circuit
40
Details on the Control Circuit Terminals
40
Control Logic (Sink/Source) Change
41
Wiring of Control Circuit
43
Wiring Precautions
46
When Using Separate Power Supplies for the Control Circuit and the Main Circuit
46
When Supplying 24 V External Power to the Control Circuit
47
Communication Connectors and Terminals
50
PU Connector
50
Terminal Block
51
Chapter 3 PRECAUTIONS for USE of the CONVERTER UNIT
53
Electro-Magnetic Interference (EMI) and Leakage Currents
53
Leakage Currents and Countermeasures
53
Techniques and Measures for Electromagnetic Compatibility (EMC)
54
Built-In EMC Filter
56
Power Supply Harmonics
58
Power Shutdown and Magnetic Contactor (MC)
59
Checklist before Starting Operation
60
Chapter 4 BASIC OPERATION
63
Operation Panel
63
Components of the Operation Panel
63
Basic Operation of the Operation Panel
64
Digital Characters and Their Corresponding Printed Equivalents
65
Changing the Parameter Setting Value
65
Monitoring the Converter Unit Status
67
Monitoring of Converter Output Voltage and Input Current
67
First Priority Monitor Screen
67
Chapter 5 PARAMETERS
68
Parameter List
69
Parameter List (by Parameter Number)
69
The Function Group Number Is Used for the Identification of Parameters, and Displayed in Alphanumeric Order
72
Parameter List (by Function Group Number)
74
E) Environment Setting Parameters
76
Simple Clock Function
76
Reset Selection / Disconnected PU Detection / Reset Limit
77
Buzzer Control
78
Display-Off Setting
78
Disabling the Setting Dial and Keys on the Operation Panel
78
Using a 600 VAC Power Supply
79
Parameter Write Selection
79
Password
80
Free Parameter
81
5.2.10 Converter Unit Parts Life Display
82
5.2.11 Maintenance Timer Alarm
83
H) Protective Function Parameter
85
Initiating a Protective Function
85
Input Phase Loss Protection Selection
85
Retry Function
85
M) Item and Output Signal for Monitoring
88
Monitor Item Selection on Operation Panel or Via Communication
88
Output Terminal Function Selection
91
Detection of Control Circuit Temperature
95
T) Multi-Function Input Terminal Parameters
96
Input Terminal Function Selection
96
Operation Selection for the External Thermal Relay Input (Pr.876)
96
A) Application Parameters
98
Self Power Management
98
Operation Selection at Instantaneous Power Failure
99
Power Failure Time Deceleration-To-Stop Function
100
N) Communication Operation Parameters
102
Wiring and Configuration of PU Connector
102
Wiring and Configuration of RS-485 Terminals
104
Initial Setting of Operation Via Communication
106
Initial Settings and Specifications of RS-485 Communication
107
Mitsubishi Inverter Protocol (Computer Link Communication)
109
MODBUS RTU Communication Specification
120
Parameter Clear / All Parameter Clear
132
Parameter Copy and Parameter Verification
133
Parameter Copy
133
Parameter Verification
135
Checking Parameters Changed from Their Initial Values (Initial Value Change List)
136
Chapter 6 PROTECTIVE FUNCTIONS
139
Converter Unit Fault and Alarm Indications
139
Reset Method for the Protective Functions
140
Check and Clear of the Fault History
141
6.4 Fault History and the List of Fault Displays
143
Causes and Corrective Actions
145
Check First When You Have a Trouble
151
The Converter Does Not Operate Properly
151
Power Lamp Is Not Lit
151
The Charge Lamp on the Converter Unit Does Not Come on
151
Operation Panel Display Is Not Operating
151
The Inverter Does Not Run
152
Unable to Write Parameter Setting
152
A Breaker Trips
152
The Converter Unit Generates Abnormal Noise
152
Chapter 7 PRECAUTIONS for MAINTENANCE and INSPECTION
154
Inspection Item
155
Daily Inspection
155
Periodic Inspection
155
Daily and Periodic Inspection
155
Checking the Converter Semiconductor Devices
157
Cleaning
157
Replacement of Parts
157
Removal and Reinstallation of the Control Circuit Terminal Block
160
Measurement of Main Circuit Voltages, Currents, and Powers
162
Measurement of Powers
163
Measurement of Voltages
163
Measurement of Currents
163
Example of Measuring Converter Unit Input Power Factor
163
Measurement of Converter Output Voltage (Across Terminals P and N)
163
Insulation Resistance Test Using Megger
163
Withstand Voltage Test
164
Chapter 8 SPECIFICATIONS
167
Converter Unit Rating
167
8.2 Common Specifications
169
Outline Dimension Drawings
170
Converter Unit Outline Dimension Drawings
170
Chapter 9 APPENDIX
173
Instruction Code List
173
Instructions for Compliance with the EU Directives
175
Instructions for UL and Cul
177
Instructions for EAC
179
Restricted Use of Hazardous Substances in Electronic and Electrical Products
180
Referenced Standard (Requirement of Chinese Standardized Law)
181
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