Mitsubishi Electric FR-HC2 - Manual

Page 2 - SAFETY INSTRUCTIONS; Electric Shock Prevention; Additional Instructions; Safety Instructions; WARNING

A-1 Thank you for choosing the Mitsubishi High Power Factor Converter.This Instruction Manual gives handling information and precautions for use of this equipment. Incorrect handlingmight cause an unexpected fault. Before using the converter, please read this manual carefully to use the equipmentto ...

Page 3 - The converter must be treated as industrial waste.; CAUTION

A-2 (2) Trial run (3) Usage (4) Emergency stop (5) Maintenance, inspection and parts replacement (6) Disposal (7) General instruction  Before starting the operation, each parameter must beconfirmed and adjusted. A failure to do so may causesome machines to make unexpected motions.  Before starting...

Page 4 - OUTLINE; Wiring of main circuit; CONTENTS

I CONTENTS 1 OUTLINE 1 1.1 Pre-operation instructions .................................................................. 2 1.1.1 Features of FR-HC2 (high power factor converter) ........................................................................ 2 1.1.2 Japanese harmonic suppression guideline ....

Page 5 - II; PARAMETERS

II 2.9.1 Connection diagram (when using with the FR-A700 series)......................................................... 47 2.9.2 Wiring of main circuit .................................................................................................................... 48 2.10 Notes on earthing (gr...

Page 6 - III; PROTECTIVE FUNCTIONS

III CONTENTS 3.4.13 DU/PU, terminal FM/AM monitor display selection (Pr. 46 to Pr. 48, Pr. 50, Pr. 52, Pr. 54) ....... 863.4.14 Operation selection at instantaneous power failure (Pr. 57)........................................................ 893.4.15 Free parameter (Pr. 58, Pr. 59) ..................

Page 7 - IV; SPECIFICATIONS; REMARKS

IV 6 SPECIFICATIONS 147 6.1 Rated specifications ....................................................................... 1486.2 Common specifications .................................................................. 1496.3 Outline dimensions ............................................................

Page 8 - OUTLINE

1 2 3 4 5 6 1 1 OUTLINE This chapter explains the "OUTLINE" for use of this product.Always read the instructions before using the equipment. 1.1 Pre-operation instructions ........................................................... 2 1.2 Converter and peripheral devices ........................

Page 9 - Pre-operation instructions; as well as the precautions and instructions of this manual.; Japanese harmonic suppression guideline; When the load is light, harmonic suppression effect declines.; Table 1 Maximum outgoing harmonic current per 1kW contract

2 Pre-operation instructions 1.1 Pre-operation instructions Incorrect handling may cause the equipment to operate improperly, its life to be reduced considerably, and in the worst case, the converter and inverter to be damaged. Please handle the unit properly in accordance with the information on ea...

Page 10 - OUTLINE

3 1 OUTLINE Pre-operation instructions (1) Application of the Harmonic Suppression Guideline for Specific Consumers Table 2 Conversion Factors for FR-A700 Series Table 3 Equivalent Capacity Limits Table 4 Harmonic Content (Values at the fundamental current of 100%) (a) Calculation of equivalent capa...

Page 11 - (c)Deciding whether to take harmonic suppression measures

4 Pre-operation instructions (c)Deciding whether to take harmonic suppression measures When the outgoing harmonic current > the maximum value per 1kW contract  contract kW, a harmonic suppression measures are required. (d) Harmonic suppression measures Table 5 Rated Capacity and Outgoing Harmoni...

Page 12 - Product checking and parts identification; High power factor converter model; Capacity plate; Converter model name Serial number; Rating plate

5 1 OUTLINE Pre-operation instructions 1.1.3 Product checking and parts identification Unpack the product and check the capacity plate on the front cover and the rating plate on the side to ensure that the modeland rated output agree with your order and the product is intact.When combined with a Mit...

Page 13 - Checking peripheral devices

6 Pre-operation instructions  Checking peripheral devices  Peripheral devices Always install the included peripheral devices. Check the model name of the each peripheral device.For the 400V class peripheral devices, H is indicated in front of the model name.  FR-HC2-7.5K to 75K, FR-HC2-H7.5K to H...

Page 14 - Converter and peripheral devices

7 1 OUTLINE Converter and peripheral devices 1.2 Converter and peripheral devices Earth (Ground) Three-phase AC power supply Use within the permissible power supply specifications of the converter. High power factor converter (FR-HC2) Install and wire correctly. Do not install the moulded case circu...

Page 15 - Precautions for selecting peripheral devices; sheath of the shielded cables to the terminal SD.; (2) Measures against noises which enter and affect the converter; Install data line filters to signal cables.; IM

8 Precautions for selecting peripheral devices 1.3 Precautions for selecting peripheral devices 1.3.1 Measures against noises (EMI) In this section, noises indicate those of more than 40th to 50th high frequencies in a power distribution system, whichgenerally assume irregular conditions.Some noises...

Page 16 - EMC measures; Noise; Use a shielded twisted pair cable

9 1 OUTLINE Precautions for selecting peripheral devices  EMC measures Noise Transmission Path Measures 1) 2) 3) When the devices, which handle low-level signals and are susceptible to noises (such as measuring instruments, receivers and sensors), are installed near or in the same enclosure with th...

Page 17 - NOTE; Line noise filter

10 Precautions for selecting peripheral devices (4) Using options to suppress noises By using the radio noise filter (FR-BIF) and the line noise filter (FR-BLF), the noise radiated from the connection cablecan be suppressed. Refer to the Instruction Manual of each option for the detail of the radio ...

Page 18 - Peripheral device list; (1) Circuit breakers and magnetic contactors; Converter Model

11 1 OUTLINE Precautions for selecting peripheral devices 1.3.2 Peripheral device list (1) Circuit breakers and magnetic contactors Check the model of the converter and select peripheral devices according to the capacity. Refer to the table below to prepareappropriate peripheral devices.  200V clas...

Page 19 - Motor

12 Precautions for selecting peripheral devices (2) Fuse Installation of a fuse is recommended between a high power factor converter and an inverter. Select a fuse according to the capacity of the connected motor. When using a motor, of which the capacity is smaller than theinverter capacity by two ...

Page 21 - The following models are the standard breakers; commercial power supply operation; Breaker for

14 Precautions for selecting peripheral devices 1.3.3 Selecting the rated sensitivity current for the earth leakage circuit breaker When using the earth leakage circuit breaker with the inverter circuit, select its rated sensitivity current as follows.  Breaker for harmonic and surgeRated sensitivi...

Page 23 - Removal and installation of the converter (FR-HC2) front cover; Removal of the operation panel

16 Removal and installation of the converter (FR-HC2) front cover 2.1 Removal and installation of the converter (FR-HC2) front cover  Removal of the operation panel 1) Loosen the two fixed screws on the operation panel. (These screws cannot be removed.) 2) Push the left and right hooks of the opera...

Page 24 - Removal

17 2 IN ST ALLA TI ON AND WI RI NG Removal and installation of the converter (FR-HC2) front cover 30K or higher  Removal  Reinstallation NOTE  Fully make sure that the front cover has been reinstalled securely. Always tighten the installation screws of the front cover.  The same serial number is...

Page 25 - Removal and installation of the outside box (FR-HCB2) front cover; cover; ) Loosen the installation screws of the front cover.; ) Securely press the front cover

18 Removal and installation of the outside box (FR-HCB2) front cover 2.2 Removal and installation of the outside box (FR-HCB2) front cover  Removal  Reinstallation NOTE  Fully make sure that the front cover has been reinstalled securely. Always tighten the installation screws of the front cover. ...

Page 26 - Installation; Converter placement; Installation on the enclosure; Install the converter vertically.

19 2 IN ST ALLA TI ON AND WI RI NG Installation 2.3 Installation Incorrect installation and connection may cause the equipment to operate improperly and its lifespan to be reducedconsiderably. Please handle the unit properly in accordance with the information on each section as well as the precautio...

Page 27 - (5) Arrangement of multiple inverters and converters; Arrangement of multiple inverters and converters

20 Installation (2) Clearances around the converter To ensure ease of heat radiation and maintenance, leave at least the shown clearance around the converter. At least thefollowing clearance are required under the converter as a wiring space, and above the converter as a heat radiation space. (3) Co...

Page 28 - Protruding the heatsink; Heatsink protrusion attachments; Heatsink protrusion for 160K or higher; Model Name

21 2 IN ST ALLA TI ON AND WI RI NG Protruding the heatsink 2.4 Protruding the heatsink When installing a converter inside an enclosure, the heat generated in the enclosure can be greatly reduced by protruding theheatsink of the converter.This installation method is recommended when downsizing the en...

Page 29 - (2) Moving and removing the back installation frames; other substances exist.; Converter model

22 Protruding the heatsink (2) Moving and removing the back installation frames (3) Installing the converter to the enclosureProtrude the heatsink of the converter from the installation enclosure, and secure the converter using the top and bottominstallation frames.  FR-HC2-H160K to H280K One insta...

Page 30 - Installation of peripheral devices; Installation of reactor 1 and reactor 2; SERIAL XXXXX; SERIAL XXXXX

23 2 IN ST ALLA TI ON AND WI RI NG Installation of peripheral devices 2.5 Installation of peripheral devices 2.5.1 Installation of reactor 1 and reactor 2 (1) Model name confirmation Take caution as the appearances of the reactor 1 (FR-HCL21) and the reactor 2 (FR-HCL22) are very similar. (2) Cleara...

Page 34 - Main circuit terminal specifications; Description of main circuit terminal; Terminal

27 2 IN ST ALLA TI ON AND WI RI NG Main circuit terminal specifications 2.6 Main circuit terminal specifications 2.6.1 Description of main circuit terminal Terminal Symbol Terminal Name Description R/L1, S/L2, T/L3 Power input These terminals are used to detect power phase and power voltage, and to ...

Page 35 - Terminal arrangement of the main circuit terminal

28 Main circuit terminal specifications 2.6.2 Terminal arrangement of the main circuit terminal  200V class FR-HC2-7.5K FR-HC2-15K  Screw size for terminals R1/L11 and S1/L21 is M4. FR-HC2-30K FR-HC2-55K FR-HC2-75K Inverter N/- P/+ Charge lamp R1/L11 S1/L21 Power supply R/L1 S/L2 T/L3 Reactor 2 R4...

Page 38 - 00V class (when input power supply is 220V)

31 2 IN ST ALLA TI ON AND WI RI NG Main circuit terminal specifications 2.6.3 Cable sizes of the main control circuit terminals and earth (ground) terminals Select the recommended cable size to ensure that a voltage drop will be 2% max.If the wiring distance is long between the inverter and motor, a...

Page 39 - 00V class (when input power supply is 440V)

32 Main circuit terminal specifications  400V class (when input power supply is 440V) <Converter (FR-HC2)> <Outside box (FR-HCB2)> <Reactor1 (FR-HCL21)> Model Name Terminal Screw Size  Tightening Torque N  m  Crimping Terminal Cable Size HIV, etc.(mm 2 )  AWG/MCM  PVC, et...

Page 40 - Tightening

33 2 IN ST ALLA TI ON AND WI RI NG Main circuit terminal specifications <Reactor2 (FR-HCL22)>  For the 55K or lower, the cable size is that of the cable (HIV cable (600V class 2 vinyl-insulated cable) etc.) with continuous maximum permissibletemperature of 75°C. Assumes that the surrounding ...

Page 41 - Number

34 Wiring of main circuit (FR-HC2-7.5K to 75K, FR-HC2-H7.5K to H220K) 2.7 Wiring of main circuit (FR-HC2-7.5K to 75K, FR-HC2-H7.5K to H220K)  Perform wiring securely to conform with the harmonic suppression guideline of the former Ministry of InternationalTrade and Industry (currently the Japanese ...

Page 42 - Wiring of main circuit; Cable sizes of the main control circuit terminals

35 2 IN ST ALLA TI ON AND WI RI NG Wiring of main circuit (FR-HC2-7.5K to 75K, FR-HC2-H7.5K to H220K) 2.7.2 Wiring of main circuit (1) Wiring of power supply and reactor 1 • Cable size differs by capacity. Select an appropriate cable by referring to 2.6.3 Cable sizes of the main control circuit term...

Page 43 - Reactor 1

36 Wiring of main circuit (FR-HC2-7.5K to 75K, FR-HC2-H7.5K to H220K) (2) Wiring of reactor 1 and outside box • Cable size differs by the capacity. Select an appropriate cable by referring to 2.6.3 Cable sizes of the main control circuit terminals and earth (ground) terminals (refer to page 31) and ...

Page 44 - (4) Wiring of reactor 2 and high power factor converter; • Do not remove or wire the whirl-stop (shown on the right diagram) of; Model

37 2 IN ST ALLA TI ON AND WI RI NG Wiring of main circuit (FR-HC2-7.5K to 75K, FR-HC2-H7.5K to H220K) (3) Wiring of outside box and reactor 2 • Cable size differs by capacity. Select an appropriate cable by referring to 2.6.3 Cable sizes of the main control circuit terminals and earth (ground) termi...

Page 45 - (5) Wiring of high power factor converter and inverter

38 Wiring of main circuit (FR-HC2-7.5K to 75K, FR-HC2-H7.5K to H220K) (5) Wiring of high power factor converter and inverter • These units should be connected to transmit commands from the high power factor converter to the inverter securely.Connection method differs depending on the inverter series...

Page 46 - (7) Wiring of the power supply and inverter

39 2 IN ST ALLA TI ON AND WI RI NG Wiring of main circuit (FR-HC2-7.5K to 75K, FR-HC2-H7.5K to H220K) (6) Wiring reactor 1 and converter Supply power to the power detecting terminals (R/L1, S/L2, T/L3) separately from the main circuit wiring. (7) Wiring of the power supply and inverter For the inver...

Page 47 - (8) Wiring of outside box and high power factor converter; Use the cable shown in the below table for the connection.

40 Wiring of main circuit (FR-HC2-7.5K to 75K, FR-HC2-H7.5K to H220K) (8) Wiring of outside box and high power factor converter  Use the cable shown in the below table for the connection.  Converter terminals ROH and SD are used for the control signal for the inrush current limit circuit inside th...

Page 48 - length and wire gauge.

41 2 INST ALLA TION AND WIRING Wiring of main circuit (FR-HC2-H280K) 2.8 Wiring of main circuit (FR-HC2-H280K)  Perform wiring securely to conform with the harmonic suppression guideline of the former Ministry of International Trade and Industry (currently the Japanese Ministry of Economy, Trade an...

Page 50 - MCCB

43 2 INST ALLA TION AND WIRING Wiring of main circuit (FR-HC2-H280K) 2.8.2 Wiring of main circuit (1) Wiring power supply and reactor 1  Use the cable shown in the below table for the connection.  Use the moulded case circuit breaker (MCCB), the earth leakage circuit breaker (ELB) or the magnetic ...

Page 51 - Power cable

44 Wiring of main circuit (FR-HC2-H280K) 1) Filter capacitor Install three filter capacitors in parallel to the output side of the reactor 1 or to the input side of the inrush current limit MC as shown in the above diagram. Use the cable shown in the table below for the connection of filter capacito...

Page 52 - (4) Wiring example of converter and inverter; Power Supply Voltage

45 2 INST ALLA TION AND WIRING Wiring of main circuit (FR-HC2-H280K) (4) Wiring example of converter and inverter  These units should be connected to transmit commands from the converter to the inverter securely.Connection method differs depending on the inverter series. Refer to the Instruction Ma...

Page 59 - (7) Wiring filter capacitor alarm detector and converter

52 Wiring of main circuit (FR-HC2-H400K, H560K) (6) Wiring the power supply and inverter Connect the inverter control power supply directly to the power supply without connecting a converter in between. (7) Wiring filter capacitor alarm detector and converter  Use the cable shown in the below table...

Page 61 - Compatible inverter for the high power factor converter

54 Compatible inverter for the high power factor converter (d) When the wiring length between the inverter and high power factor converter (between P and N) is long and they cannot be set in the same enclosure together, wire the earthing (grounding) cable between the inverter and the highpower facto...

Page 62 - Inverter series; Pr. 30 Regenerative function selection; Other than V/F control; Pr. 19 Base frequency voltage

55 2 IN ST ALLA TI ON AND WI RI NG Compatible inverter for the high power factor converter 2.11.2 Inverter parameter settings When using the converter with the inverter, some inverter parameters must be set. The parameter settings differ by theinverter series.For the parameters and inverters not lis...

Page 63 - Wiring of several inverters to one converter; the inverter capacities from the furthest inverter.

56 Wiring of several inverters to one converter 2.12 Wiring of several inverters to one converter Up to ten inverters can be connected to one converter. Be sure to use a converter with the capacity higher than the totalcapacities of inverters. Additionally, the total capacity of the inverters needs ...

Page 64 - Example of control circuit wiring

57 2 IN ST ALLA TI ON AND WI RI NG Wiring of several inverters to one converter  Example of control circuit wiring FR-HC2 A720 30K X10 RDY RES RSO SD SE A720 15K X10RES SD A720 5.5K X10RES SD A720 2.2K X10RES SD A720 1.5K X10RES SD A720 0.75K X10RES SD INV1 INV2 INV3 INV4 INV5 INV6  For the contro...

Page 65 - Wiring of control circuit; Description of control circuit terminal; indicates that terminal functions can be selected using; Cont

58 Wiring of control circuit 2.13 Wiring of control circuit 2.13.1 Description of control circuit terminal indicates that terminal functions can be selected using Pr. 3 to Pr. 7 (input terminal function selection) and Pr. 11 to Pr. 16 (output terminal function selection)(Refer to page 76, 78) (1) In...

Page 67 - fix it with the installation screws.; Jumper connector

60 Wiring of control circuit 2.13.2 Changing the control logic The input signals are set to sink logic (SINK) when shipped from the factory.To change the control logic, the jumper connector on the back of the control terminal must be moved to the other position.(The output signals may be used in eit...

Page 68 - When using an external power supply for transistor output

61 2 IN ST ALLA TI ON AND WI RI NG Wiring of control circuit (4) Sink logic and source logic  In the sink logic, a signal switches ON when a current flows from the corresponding signal input terminal. Terminal SD is common to the contact input signals. Terminal SE is common to the open collector ou...

Page 69 - MCO; Dedicated board for FR-HC2

62 Wiring of control circuit 2.13.3 Control circuit terminal layout (1) Common terminals of the control circuit (SD, 5, SE, SE2)  Terminals SD, 5, SE, and SE2 are all common terminals (0V) for I/O signals and are isolated from each other. Do not earth(ground) these terminals.Avoid connecting the te...

Page 70 - (2) Signal inputs by contactless switches; It is recommended to use the cables of 0.75mm; External signal input using transistor; SD; Micro signal contacts

63 2 IN ST ALLA TI ON AND WI RI NG Wiring of control circuit (2) Signal inputs by contactless switches 2.13.4 Wiring instructions  It is recommended to use the cables of 0.75mm 2 gauge for connection to the control circuit terminals. If the cable gauge used is 1.25mm 2 or more, the front cover may ...

Page 71 - , or the following connector and cable available on the market.; Name

64 Wiring of control circuit 2.13.5 When connecting the operation panel or parameter unit using a connection cable Having an operation panel on the enclosure surface is convenient. With a connection cable, you can mount the operationpanel (FR-DU07-CNV) or parameter unit (FR-PU07) to the enclosure su...

Page 72 - PARAMETERS

1 65 2 4 5 6 3 3 PARAMETERS This chapter provides the "PARAMETERS" of this product.Always read the instructions before using the equipment. 3.1 Operation panel (FR-DU07-CNV) ................................................. 66 3.2 Parameter unit (FR-PU07), parameter unit with battery pack (F...

Page 73 - PU stop cancel; Cancels the (PS) display when; Monitor indication; Lit to indicate monitoring mode.; P.CPY: Flickers at the completion of parameter; Power / regenerative drive indicator; Stop operation; Unit indicator

66 Operation panel (FR-DU07-CNV) 3.1 Operation panel (FR-DU07-CNV) 3.1.1 Names and functions of the operation panel (FR-DU07-CNV) REMARKS FR-DU07-CNV cannot be used with the inverter. If FR-DU07-CNV is connected to an inverter, "Err." flickers. (Setting dial: Mitsubishi inverter dial) Used t...

Page 74 - RAMETE; Parameter setting; Faults history; Monitor

67 3 P A RAMETE R S Operation panel (FR-DU07-CNV) 3.1.2 Basic operation (factory setting) Parameter setting Faults history Monitor fault Input voltageat at the fault Bus voltage at the fault Energization time at the fault. (After Energization time, it goes back to a fault display.) ࡮ Pressing the se...

Page 75 - Changing the parameter setting value; For details, refer to; Display

68 Operation panel (FR-DU07-CNV) 3.1.3 Changing the parameter setting value Changing example Change the Pr. 3 ROH terminal function selection setting. is displayed... Why? appears ............. Write disable error appears.............. Write error during operation For details, refer to page 126 . RE...

Page 76 - Parts identification of the parameter unit; Key; Do not use a sharp-pointed tool to push the keys.

69 3 P A RAMETE R S Parameter unit (FR-PU07), parameter unit with battery pack (FR-PU07BB(-L)) 3.2 Parameter unit (FR-PU07), parameter unit with battery pack (FR-PU07BB(-L)) Parameter setting and monitor display can be performed by connecting the parameter unit (FR-PU07) or the parameter unitwith ba...

Page 77 - Monitoring function

70 Parameter unit (FR-PU07), parameter unit with battery pack (FR-PU07BB(-L)) 3.2.3 Monitoring function (1) Monitor display overview a) Main monitor Shows the input frequency, input current, bus voltage, fault history and other monitor data. Press to display the monitoring list. Select an item from ...

Page 78 - Press; Function menu; This menu is displayed but its function is disabled.

71 3 P A RAMETE R S Parameter unit (FR-PU07), parameter unit with battery pack (FR-PU07BB(-L)) 3.2.4 Function menu Press in any operation mode to call the function menu, on which you can perform various functions. (1) Function menu list (2) Function menu transition REMARKS  Some menus are not avail...

Page 80 - Parameter list; Parameter

73 3 P A RAMETE R S Parameter list 3.3 Parameter list REMARKS  indicates simple mode parameters. The parameters shaded in allow their settings to be changed during operation even if "1" (write disabled) is set to Pr. 77 Parameter write selection . Parameter Name Range Increments Initial val...

Page 82 - Description of parameters; When; Simple mode selection

75 3 P A RAMETE R S Description of parameters 3.4 Description of parameters 3.4.1 Displaying and hiding extended parameters (Pr. 0)  When Pr. 0 ="9999", only the simple mode parameters can be displayed on the operation panel (FR-DU07-CNV) and parameter unit (FR-PU07). (For the simple mode p...

Page 83 - Use

76 Description of parameters 3.4.3 Input terminal function selection (Pr. 3 to Pr. 7) (1) Input terminal function assignment  Use Pr. 3 to Pr. 7 to set the functions of the input terminals.  Refer to the following table and set the parameters. Use the following parameters to select/change the inpu...

Page 84 -

77 3 P A RAMETE R S Description of parameters 3.4.4 Operation selection of SOF signal and OH signal (Pr. 8, Pr. 9) <SOF signal input status and Pr. 8 setting for the converter operation >  The converter does not operate at the Pr. 8 = "1" (NC contact) setting while FR-A7NC is not moun...

Page 85 - Functions of the output terminals can be set.

78 Description of parameters 3.4.5 Output terminal function selection (Pr. 10 to Pr. 16) (1) Output signal list  Functions of the output terminals can be set.  Refer to the following table and set the parameters. (0 to 99: Positive logic, 100 to 199: Negative logic) Use the following parameters to...

Page 86 - (1) Adjustment for the DC voltage fluctuation; Adjust the fluctuation range of the DC voltage by setting; ON

79 3 P A RAMETE R S Description of parameters 3.4.6 DC voltage control (Pr. 22 to Pr. 24, Pr. 80, Pr. 81) (1) Adjustment for the DC voltage fluctuation (Pr. 80, Pr. 81)  Adjust the fluctuation range of the DC voltage by setting Pr. 80 . Increasing the setting value reduces the DC voltage fluctuatio...

Page 88 - level or not can be checked by; Life alarm status display; Changing the terminal assignment using

81 3 P A RAMETE R S Description of parameters 3.4.8 Displaying the life of the converter parts (Pr. 31 to Pr. 33) (1) Life alarm display and signal output (Y14 signal, Pr. 31 )  Whether any of the control circuit capacitor, cooling fan, and inrush current limit circuit has reached the life alarm ou...

Page 89 - (2) Life display of the inrush current limit circuit; bit 3 is turned ON, and also an alarm is output to Y14 signal.; (3) Control circuit capacitor life display; bit 0 is turned ON, and also an alarm is output to Y14; Maintenance timer

82 Description of parameters (2) Life display of the inrush current limit circuit (Pr. 32)  The life of the inrush current limit circuit (relay, contactor and inrush resistor) is displayed in Pr. 32 .  The number of contact (relay, contactor, thyristor) ON times is counted, and it is counted down ...

Page 90 - When the fan comes to a stop with power ON.; Write

83 3 P A RAMETE R S Description of parameters 3.4.10 Cooling fan operation selection (Pr. 36)  In either of the following cases, fan operation is regarded as faulty, and [FN] is displayed on the operation panel, and the fanfault (FAN) and alarm (LF) signals are output.  Pr. 36 = "0" When t...

Page 91 - (1) Reference for power supply frequency monitor; AM output filter

84 Description of parameters 3.4.12 Reference of the terminal FM (pulse train output) and terminal AM (analog output) (Pr. 45, Pr. 49, Pr. 51, Pr. 53, Pr. 55, Pr. 56) (1) Reference for power supply frequency monitor (Pr. 49)  For the calibration of terminal FM, set the full-scale value of the conne...

Page 92 - , input voltage monitor; Using; Setting range

85 3 P A RAMETE R S Description of parameters (2) Reference for input power monitor (Pr. 51) , input voltage monitor (Pr. 53) , bus voltage monitor (Pr. 55) , and current monitor (Pr. 56) .  For the calibration of terminal FM, set the full-scale value of the connected meter when the pulse speed of ...

Page 93 - main display data selection

86 Description of parameters 3.4.13 DU/PU, terminal FM/AM monitor display selection (Pr. 46 to Pr. 48, Pr. 50, Pr. 52, Pr. 54) (1) Monitor description list (Pr. 52)  Set the monitor to be displayed on the operation panel (FR-DU07-CNV) and parameter unit (FR-PU07) in Pr. 52 DU/PU main display data s...

Page 94 - Input voltage monitor

87 3 P A RAMETE R S Description of parameters (2) Operation panel (FR-DU07-CNV) I/O terminal monitor (Pr. 52)  When Pr. 52 = "25", the I/O terminal states can be monitored on the operation panel (FR-DU07-CNV).  The I/O terminal monitor is displayed on the third monitor.  The LED is ON whe...

Page 95 - during the regenerative driving>

88 Description of parameters (3) Cumulative power monitor and clear (Pr. 46, Pr. 48)  On the cumulative power monitor ( Pr. 52 = "8"), the input power is accumulated and updated in 100ms increments. (The value is stored in EEPROM every 1h.)  Display increments and display ranges of the ope...

Page 96 - (6) Monitor switching with input terminal; Monitoring item can be switched by ON/OFF of terminals X1 and X2.; Restart selection

89 3 P A RAMETE R S Description of parameters (6) Monitor switching with input terminal (Pr. 50, Pr. 52, Pr. 54)  Monitoring item can be switched by ON/OFF of terminals X1 and X2.  By setting 1 to 4 to the four digits of Pr. 52 (Pr. 54, Pr. 50) , monitor can be switched by the terminals. Number se...

Page 97 - Free parameter 1; Key lock operation selection; Release the operation lock to release the PU stop by key operation.

90 Description of parameters 3.4.15 Free parameter (Pr. 58, Pr. 59) 3.4.16 Key lock selection of operation panel(Pr. 61)  Setting dial and key operation can be set invalid to avoid unintended changes to parameters.  Set "10" to Pr. 61 , and hold for 2s to make the setting dial and key oper...

Page 98 - terminal function selection); Retry selection; Retry waiting time; Retry success example; Retry failure example

91 3 P A RAMETE R S Description of parameters 3.4.17 Retry function (Pr. 65, Pr. 67 to Pr. 69)  Retry operation automatically resets a fault and restartsthe converter when the time set in Pr. 68 elapses after the converter trip.  Retry operation is performed when Pr. 67  "0". Set the numb...

Page 100 - Time

93 3 P A RAMETE R S Description of parameters (1) Reset selection  You can select the enable condition of reset function (RES signal, reset command through communication) input.  When Pr. 75 is set to any of "1, 3, 15, 17", a reset can be input only when the converter is tripped. (2) Disco...

Page 101 - Parameter can be always written.

94 Description of parameters 3.4.19 Parameter write disable selection (Pr. 77) (1) Disable parameter write (Setting "1") (2) Write parameters during operation (Setting "2")  Parameter can be always written.  The following parameter cannot be written when the converter is running wi...

Page 102 - Adjust the fluctuation range of current by setting; 1 Wiring and configuration of PU connector; Current control integral gain; Setting

95 3 P A RAMETE R S Description of parameters 3.4.20 Current control (Pr. 82, Pr. 83)  Adjust the fluctuation range of current by setting Pr. 80 . Increasing the setting value reduces the current fluctuation caused by external disturbance.  Adjust the recovery time to the commanded current after a...

Page 103 - (2) Wiring and configuration of PU connector communication system; Signal name; Product

96 Description of parameters (2) Wiring and configuration of PU connector communication system  System configuration  Wiring of RS-485 computer  Make connection in accordance with the Instruction Manual of the computer to be used with.Fully check the terminal numbers of the computer since they va...

Page 104 - [Parameters related to PU connector communication]; Use PU connector of the converter for communication.; PU communication station number

97 3 P A RAMETE R S Description of parameters 3.4.22 Initial settings and specifications of RS-485 communication (Pr. 117 to Pr. 124) [Parameters related to PU connector communication] This function is used to perform required settings for RS-485 communication between the converter and personalcompu...

Page 105 - The communication specifications are given below.; Item; ) Request data is sent from the computer to the

98 Description of parameters 3.4.23 Mitsubishi inverter protocol (computer link communication) (1) Communication  The communication specifications are given below. (2) Communication procedure  If a data error is detected and a retry must be made, perform retry operation with the user program. The...

Page 108 - Signal

101 3 P A RAMETE R S Description of parameters (4) Data definitions 1) Control code 2) Station number Specify the station number of the converter which communicates with the computer. 3) Instruction code Specify the processing request, e.g. operation or monitoring, given by the computer to the conve...

Page 109 - Communication specifications; Error; Computer

102 Description of parameters 7) Error code If any error is found in the data received by the converter, its error definition is sent back to the computer together withthe NAK code. (5) Response time [Formula for data transmission time]  Communication specifications  Data check time Error Code Err...

Page 111 - always insert a retry program for data error.; Programming example of Microsoft

104 Description of parameters (7) Instructions for the program 1) When data from the computer has any error, the converter does not accept that data. Hence, in the user program, always insert a retry program for data error. 2) All data communication, e.g. run command or monitoring, are started when ...

Page 112 - General flowchart

105 3 P A RAMETE R S Description of parameters General flowchart Port open Communication setting Time out setting Send data processing  Data setting  Sum code calculation  Data transmission Receive data waiting Receive data processing  Data retrieval  Screen display CAUTION Always set the commu...

Page 115 - for details of the monitor description.

108 Description of parameters [Special monitor selection No.]Refer to page 86 for details of the monitor description.  Differ according to capacities. (55K or lower/75K or higher)  The regenerative status cannot be displayed. The regenerative status display is available only on the operation pan...

Page 116 - Connection example; CC-Link extended setting

109 Description of parameters 3 P A RAMETE R S 3.4.24 Initial setting and specification for the CC-Link communication function (Pr. 542 to Pr. 544)  Parameters which can be set when the plug-in option (FR-A7NC) is mounted. (1) Station number setting (Pr. 542) Use Pr. 542 Communication station numbe...

Page 117 - The functions of the remote register can be extended. Refer to; Device

110 Description of parameters (3) CC-Link extended setting (Pr. 544) The functions of the remote register can be extended. Refer to page 110 for the details of the remote I/O signals and the remote registers.  The program used for the conventional inverter series (FR-A5NC) can be used. The upper 8...

Page 119 - Output signals (master module

112 Description of parameters (5) Details of the remote I/O signals The following device numbers are for the station number 1. For the station number 2 and later, the device numbers are different. (Refer to the manual for the CC-Link master module forthe correspondence between device numbers and sta...

Page 120 - Remote register (master module; Remote register; Description

113 Description of parameters 3 P A RAMETE R S (6) Details of the remote register The following device numbers are for the station number 1. For the station number 2 and later, the device numbers are different. (Refer to the manual for the CC-Link master module forthe correspondence between device n...

Page 122 - , it is recognized as a communication; (2) Displaying and clearing the communication error count; Pr. 501Communication error occurrence count display; setting will be the one that is last stored to

115 Description of parameters 3 P A RAMETE R S 3.4.25 Operation at a communication error (Pr. 500 to Pr. 502)  Parameters which can be set when the plug-in option (FR-A7NC) is mounted. (1) Waiting time for the communication line error output after a communication error (Pr. 500) Waiting time for th...

Page 123 - (3) Converter operation at a communication error; Operation at an error occurrence; Not output

116 Description of parameters (3) Converter operation at a communication error (Pr. 502) How the converter operates at a communication line error or an option unit fault can be set. Setting description  Operation at an error occurrence  When the communication returns to normal within the time peri...

Page 124 - PU display language selection

117 3 P A RAMETE R S Description of parameters 3.4.27 Setting of the parameter unit and operation panel (Pr. 145, Pr. 990, Pr. 991) (1) PU display language selection (Pr. 145 )  You can switch the display language of the parameter unit (FR-PU07) to another by setting Pr. 145 . (2) Buzzer control (P...

Page 125 - The terminal FM is preset to output pulses. By setting; FM terminal calibration; The initial value of the

118 Description of parameters 3.4.28 Terminal FM and AM calibration (calibration parameter C0 (Pr. 900), C1 (Pr. 901)) (1) FM terminal calibration (C0 (Pr. 900))  The terminal FM is preset to output pulses. By setting calibration parameter C0 (Pr. 900 ), the meter connected to the converter can be ...

Page 126 - Calibrate the AM terminal in the following procedure.; AM; C0 FM terminal calibration

119 3 P A RAMETE R S Description of parameters (2) AM terminal calibration (C1 (Pr. 901))  Calibrate the AM terminal in the following procedure. 1) Connect a 0 to 10VDC meter (frequency meter) across converter terminals AM and 5. (Note the polarity. The terminal AM is positive.) 2) Refer to the mon...

Page 127 - Parameter clear / All parameter clear; POINT; Pr. CL Parameter clear, ALLC All parameter clear; Parameter clear

120 Parameter clear / All parameter clear 3.5 Parameter clear / All parameter clear POINT  Set "1" to Pr. CL Parameter clear, ALLC All parameter clear to initialize all parameters. (Parameters are not cleared when Pr. 77 Parameter write selection = "1".)  Refer to the parameter lis...

Page 128 - Parameter copy and parameter verification; PCPY Setting; Parameter settings can be copied to multiple converters.

121 3 P A RAMETE R S Parameter copy and parameter verification 3.6 Parameter copy and parameter verification (1) Parameter copy PCPY Setting Description 0 Cancel 1 Copy the source parameters to the operation panel. 2 Write the parameters copied to the operation panel into the destination converter. ...

Page 129 - Pr. 0 Simple mode selection; or lower; Flicker ··· Parameter verification complete!!

122 Parameter copy and parameter verification (2) Parameter verification appears... Why? Parameter read error. Perform operation from step 3 again. appears... Why? Parameter write error. Perform operation from step 8 again. and flicker alternately Appears when parameters are copied between the conve...

Page 130 - PROTECTIVE FUNCTIONS

3 1 123 2 5 6 4 4 PROTECTIVE FUNCTIONS This chapter provides the "PROTECTIVE FUNCTIONS" ofthis product.Always read the instructions before using the equipment. 4.1 Troubleshooting ............................................................................ 124 4.2 Reset method of protective ...

Page 131 - Troubleshooting; converter cannot restart.; Reset method of protective function; to reset

124 Troubleshooting 4.1 Troubleshooting When a fault occurs in the converter, the protective function activates to trip the converter, and the PU display automaticallychanges to one of the following fault or alarm indications.If the fault does not correspond to any of the following faults or if you ...

Page 132 - List of fault and alarm indications; Parameter copy

125 4 P R OTECT IVE F UNCT IONS List of fault and alarm indications 4.3 List of fault and alarm indications Operation Panel Indication Name Refer to page Error message E- - - Faults history 134 HOLD Operation panel lock 126 Er1 Parameter write error 126 rE1 to 4 Copy operation fault 126 Err. Error 1...

Page 133 - Causes and corrective actions

126 Causes and corrective actions 4.4 Causes and corrective actions (1) Error message A message regarding operational troubles is displayed. The converter continues its operation. Operation Panel Indication HOLD Name Operation panel lock Description Operation lock is set. Operation other than is inv...

Page 134 - When a warning occurs, The converter continues its operation.

127 4 P R OTECT IVE F UNCT IONS Causes and corrective actions (2) Warning When a warning occurs, The converter continues its operation. Operation Panel Indication rE4 Name Model error Description  Parameter write or parameter verification of the parameter copy function is performed to an invalid mo...

Page 140 - Correspondences between digital and actual characters

133 4 P R OTECT IVE F UNCT IONS Correspondences between digital and actual characters 4.5 Correspondences between digital and actual characters There are the following correspondences between the actual alphanumeric characters and the digital characters displayed onthe operation panel: Operation Pan...

Page 141 - Check and clear of the faults history; (1) Check and clear of the faults history

134 Check and clear of the faults history 4.6 Check and clear of the faults history (1) Check and clear of the faults history  The cumulative energization time is accumulated from 0 to 65535 hours, then cleared, and accumulated again from 0. When using the operation panel (FR-DU07-CNV), the time is...

Page 142 - Set; Operation; Flicker ··· Faults history clear complete!!

135 4 P R OTECT IVE F UNCT IONS Check and clear of the faults history (2) Clearing procedure POINT  Set Er.CL Fault history clear = "1" to clear the faults history. Operation 1. Screen at power-ON The monitor display appears. 2. Press to choose the parameter setting mode. 3. Turn until (fau...

Page 143 - Check first when you have a trouble; Trouble

136 Check first when you have a trouble 4.7 Check first when you have a trouble Trouble Checkpoint Converter does not operate properly. Check the connection.  Check if the wiring is performed correctly.  Check if appropriate power supply voltage is applied.  Check if the phase sequence is correct...

Page 144 - Measurement of main circuit voltages, currents and powers .. 145

4 3 1 137 2 6 5 5 MAINTENANCE AND INSPECTION This chapter provides the "MAINTENANCE ANDINSPECTION" of this product.Always read the instructions before using the equipment. 5.1 Inspection items............................................................................ 138 5.2 Measurement of ...

Page 145 - Inspection items; Precautions for maintenance and inspection; Daily inspection

138 Inspection items The converter is a static unit mainly consisting of semiconductor devices. Daily inspection must be performed to prevent anyfault from occurring due to the adverse effects of the operating environment, such as temperature, humidity, dust, dirt andvibration, changes in the parts ...

Page 146 - MAINT; Daily and periodic inspection list

139 Inspection items 5 MAINT E NANCE AND INSPE CTION 5.1.3 Daily and periodic inspection list  It is recommended to install a device to monitor voltage for checking the power supply voltage to the converter.  One to two years of periodic inspection cycle is recommended. However, it differs accor...

Page 147 - Checking the converter module; . When there is an instantaneous electric

140 Inspection items 5.1.4 Checking the converter module <Preparation> (1) Disconnect the external power supply cables (R4/L14, S4/L24, T4/L34, P/+, N/-)(2) Prepare a tester. (Use 100  range.) <Checking method> Change the polarity of the tester alternately at the converter terminals R4/...

Page 148 - Replacement of parts; Part Name; For parts replacement, contact the nearest Mitsubishi FA center.; ) Push the hooks from above and remove the fan cover.

141 Inspection items 5 MAINT E NANCE AND INSPE CTION 5.1.6 Replacement of parts The converter consists of many electronic parts such as semiconductor devices.The following parts may deteriorate with age because of their structures or physical characteristics, leading to reducedperformance or fault o...

Page 149 - Insert hooks until; Prevent the cable from being caught when installing a fan.

142 Inspection items  Reinstallation (FR-HC2-7.5K to 75K, FR-HC2-H7.5K to H110K) 1)After confirming the orientation of the fan, reinstall the fan so that the arrow on the left of "AIR FLOW" faces up. <Fan side face> 2)Reconnect the fan connectors. 3)Reinstall the fan cover. AIR FLOW ...

Page 152 - Measurement of main circuit voltages, currents and powers; [Examples of Measuring Points and Instruments]; Operation principle and application of electric meters

145 Measurement of main circuit voltages, currents and powers 5 MAINT E NANCE AND INSPE CTION 5.2 Measurement of main circuit voltages, currents and powers  Measurement method of voltage and current at each sectionWhen instruments for commercial frequency are used for measurement, measure the follo...

Page 153 - Measuring Points and Instruments; Insulation resistance test using megger; Do not conduct a pressure test. Deterioration may occur.

146 Measurement of main circuit voltages, currents and powers Measuring Points and Instruments 5.2.1 Insulation resistance test using megger  For the converter, conduct the insulation resistance test on the main circuit only as shown below and do not perform the teston the control circuit. (Use a 5...

Page 154 - SPECIFICATIONS

3 1 147 2 4 5 6 6 SPECIFICATIONS This chapter provides the "SPECIFICATIONS" of thisproduct.Always read the instructions before using the equipment. 6.1 Rated specifications ..................................................................... 148 6.2 Common specifications ......................

Page 155 - Rated specifications; Model name

148 Rated specifications 6.1 Rated specifications  200V  400V  Model name of the 400V class ends with H.  The permissible voltage imbalance ratio is 3% or less. (Imbalance ratio = (highest voltage between lines - average voltage between three lines ) / averagevoltage between three lines  100)...

Page 156 - SPECIFICA; Common specifications

149 Common specifications 6 SPECIFICA T IONS 6.2 Common specifications  Can be displayed only on the operation panel (FR-DU07-CNV).  Can be displayed only on the option parameter unit (FR-PU07).  Temperature applicable for a short time, e.g. in transit.  This protective function is not avail...

Page 157 - Outline dimensions

150 Outline dimensions 6.3 Outline dimensions 6.3.1 Converter (FR-HC2) (1) 200V class  FR-HC2-7.5K  FR-HC2-15K PSCLR P.CPY PWR REGEN DRIVE ....... 6 FAN 2- φ 6 hole (7.5) 245 260 7.5 195220 211 84 170 10 Rating plate (Unit: mm) Mass: 7kg PSCLR P.CPY PWR REGEN DRIVE FAN 2- φ 10 hole (10) 380 400 10...

Page 164 - Within D2

157 Outline dimensions 6 SPECIFICA T IONS 6.3.2 Reactor 1 (FR-HCL21) Check that the capacity of the reactor 1 is same as the capacity of the converter. (1) 200V class  FR-HCL21-7.5K, 15K  FR-HCL21-30K Rating plate 4-M6 hole R/L1 S/L2 T/L3 R2/L12 S2/L22 T2/L32 W1 0.5 W 2 D 2 H Within D2 D1 -2.5 +0 ...

Page 168 - Within

161 Outline dimensions 6 SPECIFICA T IONS  FR-HCL21-H75K  FR-HCL21-H110K ∗ B ∗ A E +0 -2.5 (15.5) 7 1 75 1 105 Within 210 25 3.2 R/L1 S/L2 T/L3 R2/L12 S2/L22 T2/L32 ∗ Enlarged view of section A Crimping terminal for 6-M10 screws (60-M10) 175 5 127 2 63 2.5 Within 145 105 -2.5 +0 4-M6 hole Earth (g...

Page 169 - Crimping terminal for M12 screws; hole

162 Outline dimensions  FR-HCL21-H160K  FR-HCL21-H220K 150 0 -5 6 Rating plate R/L1 R2/L12 S/L2 S2/L22 T/L3 T2/L32 Crimping terminal for M12 screws 4-oval-shaped hole 10 18 for M8 screw Within 295 Earth (ground) terminal (for M8 screw) Within 280 220 2 150 1 Within 185 176 3 4 - 20 hole (Unit: mm)...

Page 170 - Enlarged

163 Outline dimensions 6 SPECIFICA T IONS  FR-HCL21-H280K  FR-HCL21-H400K 0 5 170 1 0 5 203 4- φ 24 hanging hole. ∗ B 325 10 6 Within 330 270 2 170 1 Within 205 115 1 230 2 203 40 (26) R/L1 S/L2 T/L3 R2/L12 S2/L22 T2/L32 ∗ A Rating plate ∗ Enlarged view of section A ∗ Enlarged view of section B Cr...

Page 172 - MAX D; MAX H

165 Outline dimensions 6 SPECIFICA T IONS 6.3.3 Reactor 2 (FR-HCL22) Check that the capacity of the reactor 2 is same as the capacity of the converter. (1) 200V class  FR-HCL22-7.5K  FR-HCL22-15K, 30K 4-M6 hole UL mark R4/L14 S4/L24 T4/L34 R3/L13 S3/L23 T3/L33 235 2.5 210 1.5 110 1.5 MAX 140 (70) ...

Page 177 - MAX W

170 Outline dimensions  FR-HCL22-H160K, H220K  FR-HCL22-H280K MAX W (H1) MAX D2 MAX D N.P PL N.P (G) (75) MAX H R4/L14 T4/L34 R3/L13 T3/L33 S4/L24 S3/L23 4-M12 ( 15 0.5) hole (Recommended installation D1) D1 1.5 400 1.5 ULmark Varnish removed area (front side) (Unit: mm) Model W H H1 D D1 D2 G Mas...

Page 194 - APPENDICES

187 APPENDICES This chapter provides the "APPENDICES" of this product.Always read the instructions before using the equipment. Appendix 1 Instruction code list........................................................... 188Appendix 2 Instructions for compliance with the EU Directives ....... ...

Page 195 - Appendix 1 Instruction code list

188  These instruction codes are used to write or read parameters through the RS-485 communication and the CC-Link communication. (Refer to page 98 for the RS-485 communication . Refer to page 109 for the CC-Link communication . )  "  " indicates valid and "  " indicates invali...

Page 196 - The authorized representative in the EU; Note: First environment; Appendix 2 Instructions for compliance with the EU Directives

189 The EU Directives are issued to standardize different national regulations of the EU Member States and to facilitate freemovement of the equipment, whose safety is ensured, in the EU territory.Since 1996, compliance with the EMC Directive that is one of the EU Directives has been legally require...

Page 198 - C. Use additional cooling means as necessary.; Appendix 3 Instructions for UL and cUL

191 (Standard to comply with: UL 508C, CSA C22.2 No. 14) (1) General Precaution The bus capacitor discharge time is 10 minutes. Before starting wiring or inspection, switch power off, wait for more than 10 minutes, and check for residual voltage between terminal P/+ and N/- with a meter etc., to avo...

Page 199 - Minimum spacing distances inside the enclosure are as follows.; Wiring to the power supply and the motor; (1) Wiring the converter with the inverter

192  Minimum spacing distances inside the enclosure are as follows. (4) Wiring to the power supply and the motor (1) Wiring the converter with the inverter Use the UL listed copper stranded wire (rated at 75°C) for wiring between the inverter and the converter (P and N), andbetween the converter an...

Page 200 - MEMO

Page 201 - For Maximum Safety; can affect or endanger human life.

194 REVISIONS  The manual number is given on the bottom left of the back cover. For Maximum Safety • Mitsubishi converters are not designed or manufactured to be used in equipment or systems in situations that can affect or endanger human life. • When considering this product for operation in speci...

Page 202 - INVERTER; CONVERTER

2 3 4 5 6 1 FR-HC2INSTRUCTION MANUAL INVERTER INSTALLATION AND WIRING PARAMETERS PROTECTIVE FUNCTIONS MAINTENANCE AND INSPECTION SPECIFICATIONS OUTLINE HEAD OFFICE: TOKYO BUILDING 2-7-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN IB(NA)-0600381ENG-F (1211)MEE Printed in Japan Specifications subje...

Mitsubishi Electric FR-HC2 - Manual

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Summary

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