xiii
Table of Contents
Preface ...............................................................................i
Safety precautions.................................................................i
Chapter 1 BEFORE USING THE INVERTER..................1-1
1.1 Acceptance Inspection .............................................1-1
1.2 External View and Terminal Blocks.........................1-2
1.3 Precautions for Using Inverters................................1-3
1.3.1 Precautions in introducing inverters..................1-3
1.3.2 Precautions in running inverters........................1-7
1.3.3 Precautions in using special motors ..................1-8
Chapter 2 MOUNTING AND WIRING THE
INVERTER .......................................................2-1
2.1 Operating Environment............................................2-1
2.2 Installing the Inverter...............................................2-1
2.3 Wiring......................................................................2-3
2.3.1 Removing and mounting the front cover and
the wiring guide ................................................2-3
2.3.2 Screw specifications and recommended wire
sizes ..................................................................2-4
2.3.3 Wiring precautions............................................2-7
2.3.4 Wiring of main circuit terminals and grounding
terminals ...........................................................2-9
2.3.5 Wiring for control circuit terminals.................2-16
2.3.6 Setting up the slide switches...........................2-23
2.4 Mounting and Connecting a Keypad......................2-25
Chapter 3 OPERATION USING THE KEYPAD
(in the case of remote keypad)...........................3-1
3.1 LED Monitor, Keys and LED Indicators on the
Keypad.....................................................................3-1
3.2 Overview of Operation Modes.................................3-2
3.3 Running Mode .........................................................3-3
3.3.1 Monitoring the running status...........................3-3
3.3.2 Monitoring light alarms ....................................3-4
3.4 Programming Mode .................................................3-5
3.4.1 Setting up basic function codes quickly
-- Menu #0 "Quick Setup" --.............................3-6
3.4.2 Setting up function codes
-- Menu #1 "Data Setting" --.............................3-7
3.4.3 Checking changed function codes
-- Menu #2 "Data Checking" --.........................3-7
3.4.4 Monitoring the running status
-- Menu #3 "Drive Monitoring" --.....................3-8
3.4.5 Checking I/O signal status
-- Menu #4 "I/O Checking" --.........................3-11
3.4.6 Reading maintenance information
-- Menu #5 "Maintenance Information" -- ......3-14
3.4.7 Reading alarm information
-- Menu #6 "Alarm Information" --.................3-18
3.4.8 Copying data
-- Menu #7 "Data Copying" --.........................3-20
3.5 Alarm Mode...........................................................3-23
3.6 USB Connectivity ..................................................3-24
Chapter 4 RUNNING THE MOTOR.................................4-1
4.1 Running the Motor for a Test ...................................4-1
4.1.1 Test run procedure.............................................4-1
4.1.2 Checking prior to powering on .........................4-1
4.1.3 Powering ON and checking ..............................4-2
4.1.4 Switching between HD, MD and LD drive
modes................................................................4-2
4.1.5 Selecting a desired motor drive control.............4-3
4.1.6 Function code basic settings < 1 >....................4-5
4.1.7 Function code basic settings and tuning < 2 > ..4-6
4.1.8 Function code basic settings and tuning < 3 > ..4-8
4.1.9 Function code basic settings < 4 >..................4-11
4.1.10 Function code basic settings < 5 >..................4-12
4.1.11 Function code basic settings and tuning < 6 > 4-12
4.1.12 Running the inverter for motor operation
check...............................................................4-14
4.1.13 Preparation for practical operation..................4-16
4.2 Special Operations .................................................4-16
4.2.1 Jogging operation............................................4-16
4.2.2 Remote and local modes.................................4-16
4.2.3 External run/frequency command...................4-17
Chapter 5 FUNCTION CODES............................................5-1
5.1 Function Code Tables...............................................5-1
5.2 Details of Function Codes ..................................... 5-29
5.2.1 Fundamental Functions .................................. 5-29
5.2.2 E codes (Extension Terminal Functions)........ 5-67
5.2.3 C codes (Control functions)............................ 5-92
5.2.4 P codes (Motor 1 Parameters)......................... 5-95
5.2.5 H codes (High Performance Functions).......... 5-99
5.2.6 A codes (Motor 2 Parameters),
b codes (Motor 3 Parameters),
r codes (Motor 4 Parameters) ........................5-117
5.2.7 J codes (Application Functions 1) ................ 5-120
5.2.8 d codes (Application Functions 2)................ 5-133
5.2.9 U codes (Application functions 3)................ 5-139
5.2.10 y codes (Link Functions).............................. 5-147
Chapter 6 TROUBLESHOOTING.................................... 6-1
6.1 Protective Functions................................................ 6-1
6.2 Before Proceeding with Troubleshooting ................ 6-3
6.3 If Neither an Alarm Code Nor "Light Alarm"
Indication (
l-al
) Appears on the LED Monitor ... 6-4
6.3.1 Abnormal motor operation ............................... 6-4
6.3.2 Problems with inverter settings ........................ 6-9
6.4 If an Alarm Code Appears on the LED Monitor.... 6-10
6.5 If the "Light Alarm" Indication (
l-al
) Appears
on the LED Monitor .............................................. 6-21
6.6 If an Abnormal Pattern Appears on the LED Monitor
while Neither an Alarm Code nor "Light Alarm"
Indication (
l-al
) is Displayed............................ 6-22
Chapter 7 MAINTENANCE AND INSPECTION............ 7-1
7.1 Daily Inspection....................................................... 7-1
7.2 Periodic Inspection.................................................. 7-1
7.3 List of Periodic Replacement Parts.......................... 7-2
7.3.1 Judgment on service life................................... 7-3
7.4 Measurement of Electrical Amounts in Main
Circuit...................................................................... 7-5
7.5 Insulation Test ......................................................... 7-6
7.6 Inquiries about Product and Guarantee.................... 7-7
7.6.1 When making an inquiry.................................. 7-7
7.6.2 Product warranty .............................................. 7-7
Chapter 8 SPECIFICATIONS........................................... 8-1
8.1 Standard Model 1 (Basic Type) ............................... 8-1
8.1.1 Three-phase 200 V class series......................... 8-1
8.1.2 Three-phase 400 V class series......................... 8-2
8.2 Standard Model 2 (EMC Filter Built-in Type)......... 8-5
8.2.1 Three-phase 200 V class series......................... 8-5
8.2.2 Three-phase 400 V class series......................... 8-6
8.3 Common Specifications........................................... 8-9
8.4 External Dimensions...............................................8-11
8.4.1 Standard models..............................................8-11
8.4.2 DC reactor.......................................................8-11
Chapter 9 CONFORMITY WITH STANDARDS............. 9-1
9.1 Compliance with UL Standards and Canadian
Standards (cUL certification)................................... 9-1
9.1.1 General............................................................. 9-1
9.1.2 Considerations when using FRENIC-MEGA
in systems to be certified by UL and cUL ........ 9-1
9.2 Compliance with European Standards..................... 9-1
9.3 Compliance with EMC Standards............................ 9-1
9.3.1 General............................................................. 9-1
9.3.2 Recommended installation procedure............... 9-2
9.3.3 Leakage current of EMC-filter built-in type of
inverters............................................................ 9-3
9.4 Harmonic Component Regulation in the EU........... 9-4
9.4.1 General comments............................................ 9-4
9.4.2 Compliance with the harmonic component
regulation ......................................................... 9-4
9.5 Compliance with the Low Voltage Directive
in the EU.................................................................. 9-4
9.5.1 General............................................................. 9-4
9.5.2 Points for consideration when using the
FRENIC-MEGA series in a system to be certified
by the Low Voltage Directive in the EU........... 9-4
9.6 Compliance with EN954-1, Category 3................... 9-5
9.6.1 General............................................................. 9-5
9.6.2 EN954-1........................................................... 9-5
9.6.3 Notes................................................................ 9-6
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