Allen-Bradley 1770-M10 Manuel d'installation

8720MC Regenerative Power SupplyInstallation Manual

• Chapter 2: About 8720MC-RPS Regenerative Power SupplyIdentifies components of the 8720MC-RPSRegenerative Power Supply, shows their locations,and des

F.004 Current Control Integral GainThis parameter determinesthe dynamic characteristicsof the current control.For most applications, it isrecommende

7-9ParametersATTENTION: Only qualified electrical personnel familiar with the construction andoperation of this equipment and the hazards involved sh

ATTENTION: Only qualified electrical personnel familiar with the construction and operationof this equipment and the hazards involved should change t

7-11ParametersParameter Range: 100 to 8,000 micro-henryDefault Setting: 1,200 micro-henry: For Model 8720MC-RPS065BM and 8720MC-RPS065BS uni

7-12ParametersF.016 DC Bus Voltage Offset (Note 1)This parameter is used tocompensate error ofmonitored DC bus voltagefrom actual value, bymultiplyi

Parameters7-13F.019 Selection of Wiring Error (LE) Detecting Function (Note 1)This parameter selectswhether detecting functionof wiring error (LE)

7-14ParametersEnd of Chapter

This chapter describes contents of error codes and how to correctproblems.When an error occurs in the 8720MC-RPS Regenerative PowerSupply, an error co

The error codes are shown in tables 8.A to 8.D. Table 8.A showsthe error codes common to all units regardless of single unitconnection or parallel co

ErrorCodeP.U1PU.1PU1.FA1LE1PS1ErrorDescriptionPower ModulePhase L1 ErrorPower ModulePhase L2 ErrorPower ModulePhase L3 ErrorFan ErrorLine Connect Erro

1-3Contents of This ManualNotes on Handling the8720MC-RPS RegenerativePower SupplyThe following three labels are put on the 8720MC-RPSRegenerative Pow

8-4Error Codes and Warning BuzzerErrorCodeP.U2PU.2PU2.FA2LE2PS2ErrorDescriptionPower ModulePhase L1 ErrorPower ModulePhase L2 ErrorPower ModulePhase L

The following procedure shows how to access and clear the errorlog. Note that you cannot clear a single entry from the error log.The entire log will

Fatal error codes normally indicate a malfunction of the RegulatorBoard. In some cases, fatal error codes can be reset by oncedisconnecting the power

This chapter describes how to inspect troubles and take recoveryactions.ATTENTION: Only qualified electrical personnelfamiliar with the construction

1. Turn OFF the input power to the 8720MC-RPS RegenerativePower Supply and wait until "POWER" lamp goes OFF.2. Verify that the DC bus voltag

DC Bus Voltage Does Not Go Up9-3Inspecting Trouble and RecoveringDC bus voltagedoes not go up.Wiring correct?POWER lamplights ON?Setting of parameters

9-4Inspecting Trouble and RecoveringEnd of Chapter

8720MC-RPS027BM11010001003001202000100000This chapter describes the required replacement parts.The table below lists the replacement parts. The figur

10-2Special Replacement PartsDecide the quantities of spare parts in consideration of the numberof the connected units.8720MC-RPS027BM00Part NameCapac

This chapter provides dimensional outline drawings of reactors,varistors, harmonic filters, line filters and EMC filter unit out of theperipheral devi

1-4Contents of This ManualEnd of Chapter

The figure below shows the dimensional outline drawing of therecommended ACL units (AC reactor assemblies, Model 8720MC-LR10-100B) for Model 8720MC-RP

Outline Drawings of the Peripheral Devices 11-3Outline Drawing ofthe VaristorsThe following figure shows the dimensional outline drawi

11-4Outline Drawings of the Peripheral DevicesOutline Drawing ofthe Harmonic FiltersThe following figure shows the dimensional outline drawing of ther

Outline Drawings of the Peripheral Devices 11-517.5 +/-1.5 17.5 +/-1.535 +/-1 35 +/-1UVWE105 +/-1.5119.5 +/-1.5131.5 +/-1.515+/-0.522.

11-6Outline Drawings of the Peripheral DevicesFigure 11.1 and 11.2 show the dimensional outline drawing of therecommended line filters for AC input po

Figure 11.2Dimensional Outline Drawing of the Recommended Line Filter ofSoshin Electric for AC input power for Model 8720MC-RPS027 and8720MC-RPS065 Un

11-8Outline Drawings of the Peripheral DevicesFigure 11.3 shows the outline dimensions of Model 8720MC-EF190-VB EMC filter unit for Model 8720MC-RPS19

Figure 11.4Connection Diagram of Model 8720MC-EF190-VB EMC Filter Unit++L4L1L2L3L5L6E123123123123R1S1T1CN3CN3CN160-03141-0160-03144-0160-03142-01CN2CN

11-10Outline Drawings of the Peripheral DevicesEnd of Chapter

Appendix ASpecifications for 8720MC Regenerative Power SupplyTechnical SpecificationsSingleUnitSingleUnitSingleUnit2 Unitsin Parallel2 Unitsin Parall

Chapter 2Model Numbers of the 8720MC-RPS Regenerative PowerSupply and its AccessoriesAbout 8720MC-RPS Regenerative Power SupplyThis chapter describes

A-2Technical SpecificationsEnd of Appendix

Unit CapacityDefault Parameter Settings Depending on the Unit and Numberof Units Connected in ParallelParameterNumberF.001F.002F.013F.015Parameter Nam

Default Settings of All ParametersUser's SettingSetting DateDefault Value750 V150%150%0 28 Amps 65 Amps130 Amps190 Amps195 Amps380 Amps570 Amps

Appendix CControl Block Diagramd-Axis Current Reference (0)R-Phase Voltage F/BT-Phase Voltage F/BAC Input Power Supply Voltage Phase θSince θCosine θ

C-2Control Block DiagramEnd of Appendix

Publication 8720MC-RM001C-US-P, Nov 01© 2001 Rockwell International Corporation. Printed in Japan

2-2About 8720MC-RPS Regenerative Power SupplyPower RatingAppearance of the 8720MC-RPS Regenerative PowerSupplyPower Rating15 kW37 kW75 kW110 kW125 kW2

About 8720MC-RPS Regenerative Power Supply2-3RSTPRGENTPOWERREADYREADYFAULTFAULTPROGRAMPROGRAMkWkWVAMain Power Terminal Block (TB1)Regulator Board (onl

2-4About 8720MC-RPS Regenerative Power SupplyHole for Cover Fixing ScrewPower LampFront CoverOperation Panel (only for Master Unit)REGENERATIVE POWER

About 8720MC-RPS Regenerative Power Supply2-5Main Components andLocationsUnit Front Side87315264Model 8720MC-RPS027BM has the following main component

2-6About 8720MC-RPS Regenerative Power SupplyModel 8720MC-RPS065BM and 8720MC-RPS065BS have thefollowing main components.1. Regulator Board (BDSR) (on

2-7About 8720MC-RPS Regenerative Power SupplyModel 8720MC-RPS190BM and 8720MC-RPS190BS have thefollowing main components.1. Regulator Board (BDSR) (on

2-8About 8720MC-RPS Regenerative Power SupplyModel 8720MC-RPS027 and 8720MC-RPS065 are composed of thefollowing components. 1) 8720MC-RPS 2) Line fi

Model 8720MC-RPS190 is composed of the following components. 1) 8720MC-RPS 2) Circuit breaker 3) AC input fuse 4) DC output fuse 5) EMC filter un

2-10About 8720MC-RPS Regenerative Power SupplyTerminal Blocks on the MainCircuitThis section provides the main circuit block diagram and thedescriptio

Figure 2.2 shows the main circuit block diagram for Model8720MC-RPS190BM and 8720MC-RPS190BS.Figure 2.2Terminal Blocks on the Main Circuit for RPS190

2-12About 8720MC-RPS Regenerative Power SupplyTerminal NameControl Power TerminalsTerminals to ConnectPrecharge/DischargeResistorControl Terminals for

Main Power Terminal Bar for Model 8720MC-RPS190The table below describes the terminals on the main power terminalbar for Model 8720MC-RPS190.Terminal

2-14About 8720MC-RPS Regenerative Power SupplyThe Regulator Board exists only on master unit. The slave unit forparallel connection has no Regulator

Jumpers and SwitchesATTENTION: Only qualified electrical personnelfamiliar with the construction and operation of thisequipment and the hazards invol

When two units are connected in parallel, turn the switchesSW7-1 and SW7-2 to the ON side, and when three units areconnected in parallel, turn the swi

Sequence Signal Terminal Block (TB3)As shown in the figure in page 2-14, there is a sequence signalterminal block (TB3) on the Regulator Board. The f

Because of the variety of uses for the products described in this publication,those responsible for the application and use of this control equipment

2-18About 8720MC-RPS Regenerative Power SupplyEnd of Chapter

Chapter 3Installation SiteInstallation!!This chapter shows how to mount the 8720MC-RPS RegenerativePower Supply properly, and provides information on

3-2Installation• Check that the temperatures within the vicinity of the units arebetween -10 to 50 degree C (14 to 122 degree F). In case of8720MC-RPS

3-3InstallationFigure 3.1Overall Dimensions of a Single Unit of Model 8720MC-RPS027 and 8720MC-RPS065UnitsDBALEK F EFH dia.G dia.CHCUnit: Millime

3-4InstallationFigure 3.2Overall Dimensions of a Single Unit of Model 8720MC-RPS190 Unit110 (4.3) 110 (4.3)86 (3.4)L3L2L2L1L1, L3PN45(1.8)83(3.3)435 (

Figure 3.3Required Distance between Units in Case of Two Paralleled Units ofModel 8720MC-RPS027 or 8720MC-RPS065 UnitsFigure 3.4Required Distance betw

Figure 3.5Required Distance between Units in Case of Two Paralleled Units ofModel 8720MC-RPS190 UnitFigure 3.6Required Distance between Units in Case

Recommended Air Flow ClearanceBe sure that there is adequate clearance for air ventilation aroundthe 8720MC-RPS Regenerative Power Supply. Cooling ai

3-8Installation• Do not expose the units to excessive electrical noise. If it is notavoidable to install the 8720MC-RPS Regenerative PowerSupply clos

This chapter provides instructions on how to properly wire the8720MC-RPS Regenerative Power Supply units. It also providesinformation on the selection

If this product has the CE mark it is approved for installation within theEuropean Union and EEA regions. It has been designed and tested to meetthe

4-2WiringName of TerminalMain Terminals (Input)DC Bus Terminals (Output)Grounding Terminal (Earth)SymbolL1, L2, L3P, NGSize of Wire AWG/mm2#10 / 5.5 m

4-3Wiring!!AC Input Power Wiringfor Model 8720MC-RPS027and 8720MC-RPS065!ATTENTION: Equipment as the 8720MC-RPSRegenerative Power Supply units using

4-4WiringFigure 4.1Typical Connection of AC Input Power Wiring for Single Unit ofModel 8720MC-RPS027 and 8720MC-RPS065ATTENTION: Special caution must

4-5WiringFigure 4.2Typical Connection of AC Input Power Wiring for Two Paralleled Units ofModel 8720MC-RPS027 and 8720MC-RPS065L1L2L3PNGL1AUXL2AUXL3AU

Figure 4.3Typical Connection of AC Input Power Wiring for Three Paralleled Units ofModel 8720MC-RPS027 and 8720MC-RPS0654-6WiringMC3L1L2L3PNGL1AUXL2AU

4-7WiringWhen Model 8720MC-RPS027 or 8720MC-RPS065 is operated inthe Power Regeneration Mode onlyFigure 4.4Wiring Model 8720MC-RPS027 or 8720MC-RPS065

4-8Wiring• Rating of regenerative power of the 8720MC-RPS is less thanrated power both in the instantaneous rating and continuousrating.• When rectifi

4-9WiringWhen Model 8720MC-RPS027 and 8720MC-RPS065 are adaptedto Capacitors having large capacity8720MC-RPS027 and 8720MC-RPS065 units charge to capa

Wiring4-10If a totally external resistor network is used as shown in Figure 4.5,the calculated wattage, [W] = 17,000 x C farads, is divided in halfto

4-11WiringParameter F.015 should be set to the sum of the wattage for bothresistors.Installing Circuit BreakerTo protect the AC input power, install a

Chapter 1Introduction ... 1-1Finding Information ...

4-12WiringThe 8720MC-RPS Regenerative Power Supply boosts up andcontrols the DC bus voltage, by utilizing the magneticcharacteristics of a reactor. T

Wiring4-13The following are the designated reactors. These reactors areintegrated for three phases consisting of three single phase reactors.When sel

4-14WiringUnitRated Current8720MC-RPS02750 Amps8720MC-RPS065100 AmpsThe table assumes the maximum rated RPS current is required. The8720MC drive user

4-15WiringInstall also a line filter on single phase AC incoming power line fora main magnetic contactor. The following are designated singlephase li

ATTENTION: Equipment as the 8720MC-RPSRegenerative Power Supply units using high speedswitching elements generates noise regardingemission due to noi

4-17WiringFigure 4.6Typical Connection of AC Input Power Wiring for Single Unit ofModel 8720MC-RPS190 UnitCN2FMI-1CN2CN4123CN4CN1MC1MC2+24V20V2NC+24V3

Figure 4.7Typical Connection of AC Input Power Wiring for Two Paralleled Units ofModel 8720MC-RPS190 Unit4-18WiringA1A2A3A4A5B1B2B3B4B5A1A2A3A4A5B1B2B

4-19Wiring1> Refer to the lower left corner of Figure 4.7 indicating the terminals on the ACL unit. When the fan inside the ACL unitis connected wi

Figure 4.8Typical Connection of AC Input Power Wiring for Three Paralleled Units ofModel 8720MC-RPS1904-20Wiring8720MC-RPS190: 380 to 460 VAC8720MC-

4-21Wiring1> Refer to the lower left corner of Figure 4.7 indicating the terminals on the ACL unit. When the faninside the ACL unit is connected wi

Installing Main Magnetic Contactor... 4-11Installing Reactor...

When Model 8720MC-RPS190 is operated in the PowerRegeneration Mode only.Figure 4.9Wiring Model 8720MC-RPS190 Used as a Converter forthe Power Regenera

4-23WiringIt is possible to select the 8720MC-RPS units depending on theregenerative power when only regenerated power of the unitintegrating converte

4-24WiringCapacity of built-in CapacitorBuilt-in Resistor (Resistance Value/Wattage)External Resistor (Minimum Resistance Value),Connect to PR1 and PR

4-25Wiringon the terminal block TB2. Terminal PR3 should be left open.See Chapter 2, Figure 2.2 "Terminals Blocks on the Main Circuit".The

If a totally external resistor network is used as shown in figure4.10, the calculated wattage, [W] = 17,000 x C farads, is divided inhalf to size the

4-27WiringThe following inductance of the reactor must be maintained in ahigh frequency as 10 to 20 kHz. Note that use of a reactor forcommercial pow

4-28WiringTerminal NameMain Terminals(Input)Main Terminals(Output)GroundingTerminal (Earth)SymbolL1, L2, L3L4, L5, L6GScrew SizeM8M10M8Wire SizeLarger

4-29WiringInstalling DC Bus PowerOutput Wiring - All RPSunitsATTENTION: When connecting the DC bus to pluralnumber of external load equipment, the use

4-30WiringWiring To Comply with EMCTo declare the conformity with the requirements for CE Mark,8720MC-RPS Regenerative Power Supply must comply with b

5. The input and output line of the 8720MC-RPS units must beseparated from the output line of the inverter unit as far aspossible.6. Wiring of the con

Chapter 8Contents of Error Codes and Recovering ... 8-2Accessing and Clearing the Entries in the Error Log ...

4-32WiringSequence Signal WiringSequence Signal WiringVerify the following when installing sequence signal wiring:• Twisted pair wires of 0.2 to 0.5 m

Figure 4.13Sequence Operation of DischargingOperation Timing of Sequence Control SignalsFigures 4.12 through 4.17 show timing of various sequence cont

4-34WiringOnOffOnOffOnOffOpenCloseOpenCloseOpenCloseDC Bus VoltagePWR InputRST Input RDY OutputFR OutputIP OutputMain MagneticContactor (MC)OnOffOnOff

Figure 4.16Sequence Operation of Detecting Instantaneous Power Loss(When Main Magnetic Contactor is not Turned OFF)Figure 4.17Sequence Operation of De

4-36WiringInstalling Ribbon CablesRibbon cables are used for connecting:• Between Regulator Board (BDSR) and Power Interface Board(PIFS),• Between Pow

Notes on Wiring8720MC-RPS units comply with the requirements of CE Mark anda Declaration of Conformity was issued for these units. Insert thespecifie

4-38WiringEnd of Chapter

This chapter provides instructions on how to perform a final checkbefore power is applied to the 8720MC-RPS Regenerative PowerSupply, how to power up

• Verify that there is no debris such as metal shavings around theunit.• Check that there is adequate clearance around the unit.Verifying the Rating o

Start and Adjustment5-3Step 4. Verify that the unit powers up properly without incidentsuch as abnormal sound or nasty smell.Step 5. Verify that there

ivTable of ContentsEnd of Table of Contents

5-4Start and AdjustmentStep 1. Power Up the 8720MC-RPS Regenerative Power SupplyThis step verifies that the 8720MC-RPS Regenerative Powe

Step 2.4 Press the key.The display indicates the secondFactory parameter.Step 2.5 Press the ENT key.The display shows that 37 KW(65 Amps.) unit for

Step 3. PrechargingIn this step, you will turn the RUN sequence control signal ON.When the RUN sequence signal is enabled, the 8720MC-RPSRegenerative

Step 5. Changing the DC Bus Voltage Reference ValueThe default value of the DC Bus Voltage Reference (U.000) is750 V. This procedure assumes that the

5-8Start and AdjustmentStep 5.6 Press the PRG key.The display shows "U.---"indicating that the Userparameters can be accessed.Step 5.7 Press

Start and Adjustment5-9Step 7. Disconnecting Power to the 8720MC-RPSRegenerative Power SupplyAs the final step, disconnect power to the 8720MC-RPSRege

5-10Start and AdjustmentEnd of Chapter

This chapter describes the configuration of operation panel and theoperation modes.The operation panel is used for setting parameters, monitoringopera

Monitor ModeMonitor mode is the operation mode to display operatingconditions. The following data can be displayed in this mode:• Input current *• AC

Program ModeProgram mode allows you to display and modify parameter values,and to display the error log. The following can be displayed inprogram mod

Chapter 1Finding InformationContents of This ManualIntroductionThe 8720MC-RPS Regenerative Power Supply BidirectionalConverter is a sinusoidal PWM co

The keypad portion of the operation panel has five push-buttonswitches that are used to select monitoring items, to set parametersand to reset faults.

(1) The displayed value of input current is only an approximate value and no accuracy can be guaranteed. If you need an accurate value, measure it

6-6End of ChapterOperation Panel

The parameters are used to define characteristics of the 8720MC-RPS Regenerative Power Supply. To program the unit for aspecific application, you dis

• Parameter DescriptionThis is a description of the parameter's function.• Parameter RangeThis shows the predefined upper and lower limits of the

Factory parameter values are password protected using ParameterF.000 (Setting Password). But even after the password has beenset, some Factory parame

U.002 REV Current LimitThis parameter limitscurrent flowing from the8720MC-RPSRegenerative PowerSupply unit to the AC inputpower during operation.Pa

ATTENTION: Only qualified electrical personnel familiar with the construction andoperation of this equipment and the hazards involved should change t

7-6ParametersF.001 Unit Selection (Note 1)As the type of the8720MC-RPSRegenerative PowerSupply, this parameter setsa character coderepresenting the

This parameter sets the rated input current in units of amperes. The set value affects the FWD and REVCurrent Limits (U.001 and U.002), overload det