Rockwell-automation 1395 DC Drive, 800-1250 Hp, FRN 5.XX-9.30 User Manual

Installation ManualBulletin 1395Digital DC Drive1350A & 2250A

Chapter 1Introduction, Inspection & Storage1-3• Node Adapter BoardThe board allows the Bulletin 1395 to be controlled using anAllen-Bradley PLC P

Chapter 5Programming Parameters5-9Table 5.A Cont.PARM544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575

Chapter 5Programming Parameters5-10Table 5.A Cont.PARM58358458558658758858959059159259359459559659759859960060160260360660760860961061161261361461561

Chapter 5Programming Parameters5-11Table 5.A Cont.PARM625626627628629630631632633UNITS*RPMRPMRPMRPMRPMRPMRPMSECSECSECSECSECSECSECSECRPMRPMSECSEC%%%%%

Chapter 5Programming Parameters5-12Table 5.A Cont.PARM670672673674675676677678679680681682683684685686687688689690691692693698699700701702703704705706

Chapter 5Programming Parameters5-13Table 5.A Cont.PARM71771871972072172272472572672772872973073173273373473573673773873974074174274378084084184284384

Chapter 5Programming Parameters5-14Table 5.A Cont.PARM90690790890991091191291391491591691792092192292392492592692793093193293393493593693794094194294

Chapter 5Programming Parameters5-15Parameter DescriptionsThis section provides a brief description of the parameters in Bulletin1395. The programming

Chapter 5Programming Parameters5-16Parameter 100 – Logic Status [Logic Status]Internal Units : NoneProgramming Terminal units : Bit FieldDescription

Chapter 5Programming Parameters5-17Contactor closed (Bit 4) : A 1-bit field indicating the status of thecontactor. 1 denotes contactor closed and 0

Chapter 5Programming Parameters5-18At speed 3 (Bit 13) : A 1-bit field that is set to 1 when the actualvelocity of the motor is greater than the at s

Chapter 1Introduction, Inspection & Storage1-4SpecificationsInput Voltages –Input Power –Input Frequency –Output Voltage –Output Horsepower(Contin

Chapter 5Programming Parameters5-19IF VELOCITY CONTROL FAULTS ARE SELECTED: (630 = 1)Feedback LossECOAST statusAbsolute overspeedField Regulation los

Chapter 5Programming Parameters5-20Parameter 102 – Pre Ramp Velocity Reference [Pre Ramp Vel Ref]Internal Units : 4096 = 1000h = 1 pu = base motor sp

Chapter 5Programming Parameters5-21Parameter 107 – Position Feedback [Position Fdbk]Internal Units : 4096 = 1000h = 1 PU = 1 pu positionProgramming T

Chapter 5Programming Parameters5-22Parameter 112 – Armature Current Feedback [Arm Current Fdbk]Internal Units : 4096 = 1000h = 1 PU = 100% rated arm.

Chapter 5Programming Parameters5-23Parameter 118 – Field Current Feedback [Fld Current Fdbk]Internal units : 4096 = 1000h = 1 pu = 100% rated motor f

Chapter 5Programming Parameters5-24Parameter 122 – Encoder Velocity [Encoder Velocity]Internal units : 4096 = base motor speedProgramming Terminal uni

Chapter 5Programming Parameters5-25Parameter 150 – Logic Command 1 [Logic Cmd 1]Internal units : NoneProgramming Terminal units: Bit FieldDescriptio

Chapter 5Programming Parameters5-26Table 5.BLogic Command Word Bits 0,1,2000011112 100011001101010101DefinitionExternal Speed ReferencePreset Speed 1P

Chapter 5Programming Parameters5-27Table 5.CLogic Command Word Bits 6, 7DefinitionBit 70001MOP 1 accel, decelMOP 2 accel, decelMOP 3 accel, decelMOP 4

Chapter 5Programming Parameters5-28The drive will continue to run using the Jog 1 speed reference untilthis bit is set to 0. At this time, velocity r

Chapter 1Introduction, Inspection & Storage1-5Enable/ContingencyCoast Stop –System Reset –Motor Thermostat –Communication Port –24VDC / 115VAC, ha

Chapter 5Programming Parameters5-29Parameter 152 – Logic Command 3 [Logic Cmd 3]Internal units : NoneProgramming Terminal units: Bit FieldDescriptio

Chapter 5Programming Parameters5-30Parameter 156 – Tach Velocity [Tach Velocity]Internal units : 4096 = 1000h = 1 pu = base motor speedProgramming T

Chapter 5Programming Parameters5-31Parameter 160 – CEMF Reference [CEMF Reference]Internal units : 4096 = 1000h = 100% motor CEMFProgramming Termina

Chapter 5Programming Parameters5-32Parameter 166 – Velocity Indirect 4 [Vel Indirect 4]VelocInternal units :Programming Terminal units : Description

Chapter 5Programming Parameters5-33Parameter 606 – Base Motor Speed [Base Motor Speed]Internal units : RPMProgramming Terminal units: RPMMinimum Va

Chapter 5Programming Parameters5-34Parameter 610 – Rated Motor Voltage [Rated Motor Volt]Internal units : volts x 10Programming Terminal units: VOL

Chapter 5Programming Parameters5-35Parameter 614 – Armature Resistance [Arm Resistance]Internal units : 4096 = 1000h = 1 per unit = 100% of rated ar

Chapter 5Programming Parameters5-36Parameter 620 – System Reset Select [Sys Reset Select]Internal units : NoneProgramming Terminal units: NoneMinimu

Chapter 5Programming Parameters5-37Parameter 622 – Contactor Type [ContactorType]Internal units : NoneProgramming Terminal units: NoneMinimum Value

Chapter 5Programming Parameters5-38Parameter 624 – Maintained Start [Maintain Start]Internal units : NoneProgramming Terminal units: 0/1 selectionM

Chapter 1Introduction, Inspection & Storage1-6Digital Reference In-put (1) –Digital Inputs (10) –Discrete Outputs (5) –Analog Inputs (2) –Analog O

Chapter 5Programming Parameters5-39Parameter 626 – Jog Ramp Enable [Jog Ramp Enable]Internal units : NoneProgramming Terminal units: 0/1 selectionM

Chapter 5Programming Parameters5-40Bit 6 – Disable Field Loss Detection: When set, this bit will disablethe check for field loss. This feature could

Chapter 5Programming Parameters5-41Parameter 630 – Fault Report [Fault Report]Internal units : NoneProgramming Terminal units: NoneMinimum Value:

Chapter 5Programming Parameters5-42Parameter 634 – Preset Speed 2 [Preset Speed 2]Internal units : 4096 = 1000h = 1 PU = base motor speedProgramming

Chapter 5Programming Parameters5-43Parameter 639 – Jog 2 Speed [Jog 2 Speed]Internal units : 4096 = 1000h = 1 PU = base motor speedProgramming Termi

Chapter 5Programming Parameters5-44Parameter 644 – Mop Accel 4 [Mop Accel 4] Internal units : Seconds x 10Programming Terminal units: SecondsMinimu

Chapter 5Programming Parameters5-45Parameter 648 – Mop Decel 4 [Mop Decel 4]Internal units : Seconds x 10Programming Terminal units: SecondsMinimum

Chapter 5Programming Parameters5-46Parameter 652 – Decel Time [Decel Time]Internal units : seconds x 10Programming Terminal units: SecondsMinimum V

Chapter 5Programming Parameters5-47Parameter 658 – Droop Filter (Gain) [Droop Filter]Internal units : 4096 = 1000h = 100% droop filteringProgramming

Chapter 5Programming Parameters5-48Parameter 663 – Forward Bridge Current Limit [Fwd Brdg CurLim]Internal units : 4096 = 1000h = 100% rated motor cu

2Chapter2-1Hardware Description400 – 600 HP; 230VAC700 – 1250 HP; 460VAC1000 – 2000 HP; 660 VACIntroduction Chapter 2 contains both a general descript

Chapter 5Programming Parameters5-49Parameter 667 – Minimum Taper Current [Min Taper Cur]Internal units : 4096 = 1000h = 100% rated motor currentProg

Chapter 5Programming Parameters5-50Parameter 672 – KI Flux [KI Flux]Internal units : gain / 3277Programming Terminal units: NoneMinimum Value: 0Max

Chapter 5Programming Parameters5-51Parameter 676 – Field Flux Reference [Fld Flux Ref]Internal units : 4096 = 1000h = 100% full motor flux.Programm

Chapter 5Programming Parameters5-52Parameter 679 – Field Current at 2/8 Flux [Fld I @ 2/8 FLUX]Internal units : 4096 = 1000h = 100% rated field curr

Chapter 5Programming Parameters5-53Parameter 682 – Field Current at 5/8 Flux [Fld I @ 5/8 FLUX]Internal units : 4096 = 1000h = 100% rated field curr

Chapter 5Programming Parameters5-54Parameter 685 – Field Current at 1.0 Flux [Fld I @ 1/0 FLUX]Internal units : 4096 = 1000h = 100% rated field curr

Chapter 5Programming Parameters5-55Parameter 688 – Tach Switch Tolerance [Tach Switch TOL]Internal units : 4096 = base motor speedProgramming Termina

Chapter 5Programming Parameters5-56Parameter 691 – Tach Switch Select [Tach Switch SEL]Internal units : NoneProgramming Terminal units: NoneMinimum V

Chapter 5Programming Parameters5-57Parameter 699 – Auto Tune Speed [Auto Tune Speed]Internal units : 4096 = 1000H = 1 pu = Base motor speedProgrammi

Chapter 5Programming Parameters5-58Parameter 702 – Velocity Damping Factor [Vel Damp Factor]Internal units : NoneProgramming Terminal units: None

Chapter 2Hardware Description2-2Figure 2.1Hardware OverviewCB1ProgrammingTerminalDHT/DMTTB3J4 J1MainControlBoard A8J5J2J7 J6J8J9UnitPowerSupply A6J2P

Chapter 5Programming Parameters5-59Parameter 705 – At Speed 2 [At Speed 2]Internal units : 4096 = 1000h = 1 pu = base motor speedProgramming Termi

Chapter 5Programming Parameters5-60Parameter 708 – At Speed 5 [At Speed 5]Internal units : 4096 = 1000h = 1 pu = base motor speedProgramming Termi

Chapter 5Programming Parameters5-61Parameter 713 – Process Trim Filter Constant [Proc Trim Fltr K]Internal units : 4096 = 1000h = 100% process tri

Chapter 5Programming Parameters5-62Parameter 717 – Process Trim Low Limit [Proc Trim Lo Lim]Internal units : 1000h = 4096 = 1 PUProgramming Termina

Chapter 5Programming Parameters5-63Parameter 721 – Process Trim Low Sum [Proc Trim Low Sum]Internal units : 4096 = 1000H = 1 PU = base motor speedP

Chapter 5Programming Parameters5-64Parameter 725 – External Overtemperature Delay [Ext Overtemp Dly]Internal units : S

Chapter 5Programming Parameters5-65Parameter 729 – Field Fault Threshold [Fld Flt Thresh]Internal units : 4096 = 1000h = 1 PU = 100% rated motor fi

Chapter 5Programming Parameters5-66Parameter 733 – Armature Bridge Type [Arm Bridge Type]Internal units : NoneProgramming Terminal units: NoneMini

Chapter 5Programming Parameters5-67Parameter 738 – KI Field Loop [KI Field Loop]Internal units : NoneProgramming Terminal units: NoneMinimum Val

Chapter 5Programming Parameters5-68Parameter 741 – Desired Current Loop Bandwidth [Cur DesiredBW]Internal units : NoneProgramming Terminal units: R

Chapter 2Hardware Description2-3Armature Bridge Components A general description of the components in the armature bridge (Figures2.2 and 2.3) and the

Chapter 5Programming Parameters5-69Parameter 780 – 1395 Version Number [1395 Version No]Internal units : NoneProgramming Terminal units: NoneDesc

Chapter 5Programming Parameters5-70Parameter 844 – SP Indirect 5 [SP Indirect 5]Internal units : NoneProgramming Terminal units: NoneMinimum Value:

Chapter 5Programming Parameters5-71Parameter 904 – Trend Constant Logic Value [Trend Logic Val]Internal units : NoneProgramming Terminal units: Non

Chapter 5Programming Parameters5-72Parameter 908 – Trend Constant Unsigned Value [Trend Unsign Val]Internal units : None

Chapter 5Programming Parameters5-73Parameter 912 – Trend 1 Operator [Tr 1 Operator]Internal units : NoneProgramming Terminal units: NoneMinimum Val

Chapter 5Programming Parameters5-74Parameter 915 – Trend 1 Contiguous Trigger Switch [Tr 1 Cont Trigger]Internal units

6Chapter6-1Start-UpIntroduction This chapter is a detailed step-by-step procedure for the proper start up andtuning of the 1395 drive. Among the proc

Chapter 6Start–Up6-2ATTENTION: The CMOS devices used on the control circuitboards can be destroyed or damaged by static charges. If person-nel will b

Chapter 6Start–Up6-3Figure 6.1Bulletin 1395 Start-Up SequenceExternalConnection ChecksPRE-POWER CHECKSInternalConnection ChecksFeedback BoardJumper Ch

Chapter 6Start–Up6-4Table 6.APre-Power ChecksDRIVE NAMEPLATE DATA:Catalog Number:S/N:Ser:AC Input Field: Volts AmpsAC Input Armature: Volts AmpsDC Out

Chapter 2Hardware Description2-4DC Current Sensing – DC overcurrent sensing is provided using a DCtransducer.Figure 2.3AB0678ASnubberSnubberSnubberS

Chapter 6Start–Up6-5Voltage Measurement1. Before applying power to the Drive ensure that the ECOAST input to TB3-4 and 5 is locked in the open state.

Chapter 6Start–Up6-6• +5 +/– 0.15 VDC measured at TP58 (+) with respect to TP53 (–) on the Main Control Board.• +12 +/– 0.48 VDC measured at TP54 (+)

Chapter 6Start–Up6-7Standard Control I/O ChecksThe ECOAST Stop and Reset/Normal Stop inputs are supplied as basicdrive inputs. Verify the proper op

Chapter 6Start–Up6-8Table 6.FBasic ParametersParm606607608609610611612615616617621629651652663664733739740Parameter NameBase Motor SpeedRev Speed Limi

Chapter 6Start–Up6-9Table 6.IBasic Parameters — Feedback ScalingParm739740Parameter NameK Arm VoltsK AC VoltsNumerical value used to scale the armatur

Chapter 6Start–Up6-10Table 6.JSet-Up Parameters (cont.)Parm718721722724727729730731732737738Parameter NameProcess Trim High LimProcess Trim Low SumPr

Chapter 6Start–Up6-11Adapter ParametersIn order to operate the drive from external control devices it first must beconfigured by linking Source Parame

Chapter 6Start–Up6-12Table 6.NDriver Pre-Configuration Table — Digital Reference Adapter* Cannot be changed by the userLink123456789101112131415161718

Chapter 6Start–Up6-13Up to 18 links of Source to Sink parameters may be made using theprogramming Terminal Drive Set-Up mode. Two of the potential tw

Chapter 6Start–Up6-144. Connect DC Voltmeter to Terminal A1 (+) and A2 (–) at the output of the main contactor.5. Apply power to the Drive.6. Rota

Chapter 2Hardware Description2-5SCR Packaging – SCR packaging in the 1395 consists of 1 hockey pucktype SCR.Pulse Transformer/Snubber Boards – All fo

Chapter 6Start–Up6-156. Verify correct scaling of Armature voltage feedback. Measure thearmature voltage at A1 and A2 output connections of the Driv

Chapter 6Start–Up6-16 Drive Tuning (Drive Setup/Autotune/Current) The following parameters should be set-up prior to using the Auto-Tuningfeatures:PAR

Chapter 6Start–Up6-17Current Loop Tune – This procedure calibrates the current loop gainbased on the information generated by the current loop test.1

Chapter 6Start–Up6-18Velocity Loop System Test – This procedure calculates the system inertia(param. 703), maximum bandwidth (param. 701). If these

Chapter 6Start–Up6-19Field Flux Tuning – This procedure will setup the field flux table(parameters 677 through 684) and the rated motor field current

Chapter 6Start–Up6-20This Page Intentionally Left Blank

7Chapter7-1Reference MaterialsIntroduction This chapter contains reference materials intended to provide additionalinformation pertaining to the 1395

Chapter 7Reference Materials7-2Table 7.AFast Source Parameters cont.ParameterFINAL VELOCITY REFERENCEARMATURE VOLTAGE FEEDBACKVELOCITY FEEDBACKPOSITIO

Chapter 7Reference Materials7-3Table 7.BFast Sink Parameters cont.ParameterLOGIC COMMAND 2BIT 0 = RUN REFERENCE ABIT 1 = RUN REFERENCE BBIT 2 = RUN RE

Chapter 7Reference Materials7-4Parameter Value List Record all parameter values or PLC references as finalized during start-upin the following tables:

Chapter 2Hardware Description2-6Figure 2.4Field Bridge ComponentsFeedbackBoard A1TB-189TB-73MOVPM1L3 G2PM2G1 F2 L1G1 G2 F1Field Pulse Transformer an

Chapter 7Reference Materials7-5Table 7.C Parameter Values cont.ParameterJOG RAMP ENABLE0 = NO RAMP USED1 = RAMP USEDFLUX MODE SELECTBIT 0 = FIELD ECO

Chapter 7Reference Materials7-6Table 7.CParameter Values cont.ParameterMOP MAX SPEEDMOP MIN SPEEDACCEL TIMEDECEL TIMEDESIRED CONTOURDROOP PERCENTDROOP

Chapter 7Reference Materials7-7Table 7.CParameter Values cont.Parameter#AT SPEED 1AT SPEED 2AT SPEED 3AT SPEED 4AT SPEED 5UP TO SPEED TOLERANCEZERO SP

Chapter 7Reference Materials7-8Table 7.DInternal Configuration ParametersParameterSP INDIRECT 1SP INDIRECT 2SP INDIRECT 3SP INDIRECT 4SP INDIRECT 5Des

Chapter 7Reference Materials7-9Table 7.F Trend Buffer Parameters (cont.)ParameterTREND 2 Operand Parameter XTREND 2 Operand Parameter YTREND 2 Operat

Chapter 7Reference Materials7-10Alphabetical Parameter Reference ListingPARAMETER NAME PARAMETER NO. PAGE REFERENCEABS Overspeed 724 5-63AC Line Vol

Chapter 7Reference Materials7-11PARAMETER NAME PARAMETER NO. PAGE REFERENCEFld I @ 0/8 Flux 677 5-51Fld I @ 1/8 Flux 678 5-51Fld I @ 2/8 Flux 679 5-

Chapter 7Reference Materials7-12PARAMETER NAME PARAMETER NO. PAGE REFERENCEMOP Accel 1 – 4 641 – 644 5-43 – 5-44MOP Decel 1 – 4 645 – 648 5-44 – 5-4

Chapter 7Reference Materials7-13PARAMETER NAME PARAMETER NO. PAGE REFERENCESystem Inertia 703 5-58System Reset Select 620 5-36Strt Taper Speed 665 5

Chapter 7Reference Materials7-14GlossaryAdapter Board – A circuit board required to convert information to andfrom an external device to the format r

Important User Information!ATTENTION: Identifies information about practices orcircumstances that can lead to personal injury or death, propertydama

Chapter 2Hardware Description2-7Control Boards Feedback Board – Figure 2.5 illustrates the major hardware points on theboard. The primary function of

Chapter 7Reference Materials7-15Parameter – A memory address that is used to store data for use by theprogram. The data stored in the parameter can

Chapter 7Reference Materials7-16This Page Intentionally Left Blank.

8Chapter8-1Renewal PartsIntroduction Chapter 8 provides an overview of the 1395 High Horsepower componentsthat are available as renewal parts and the

Chapter 8Renewal Parts8-2Figure 8.11395 Part Locations810251 or 226M15PT6PTCB1182488826271514134 or 532nd layer6 & 123rdlayer73rd layer2119, 2023U

NotesN-1

NotesN-2

NotesN-3

NotesN-4

NotesN-5

NotesN-6

Chapter 2Hardware Description2-8Power Stage Interface (A7) – The primary function of this board is toprovide interface between the Main Control Boar

CUT ALONG DOTTED LINE ✁We Want Our Manuals to be the Best!You can help! Our manuals must meet the needs of you, the user. This is your opportunity t

FOLD HEREFOLD HERENO POSTAGENECESSARYIF MAILEDIN THEUNITED STATESBUSINESS REPLY MAILPERMIT NO. 413 MEQUON, WIPOSTAGE WILL BE PAID BY ADDRESSEEALLEN-BR

Publication 1395-5.70 – November, 1995Supersedes January, 1995P/N 155856Printed in USAWORLD HEADQUARTERS1201 South Second StreetMilwaukee, WI 53204

Chapter 2Hardware Description2-9Main Control Board (A8) – The Main Control Board (Figure 2.7)performs all control functions of the 1395 drive. Hard

Chapter 2Hardware Description2-10Armature Pulse Transformer (A24, A24A, A25, A25A) – The primary functions of the Armature Pulse Transformer Board(Fig

Chapter 2Hardware Description2-11Field Pulse Transformer and Snubber Board (A5) – The primaryfunctions of the Field Pulse Transformer and Snubber Bo

Chapter 2Hardware Description2-12Peripheral Devices Unit Power Supply (A6) – The Unit Power Supply 115VAC input comesfrom the 115VAC power supply on

Chapter 2Hardware Description2-13Power Distribution 115VAC Control Voltage – Figure 2.11 illustrates the distribution of115VAC control voltage withi

Chapter 2Hardware Description2-14DC Control Voltage Distribution – The Unit Power Supply converts115VAC (supplied as shown in Figure 2.12) to +5VDC

Chapter 2Hardware Description2-15Relay Logic Main Contactor (M1) Control – Figure 2.13 illustrates the hardwareassociated with the control of the c

Chapter 2Hardware Description2-16Figure 2.13Relay LogicA1A2To DC MotorM1ArmatureBridgeM1Opt M1 AuxOpt M1 AuxM1–XOpt M1 AuxD1K115VACPRTB578Power Sta

1395 Digital DC Drive 1350A & 2250A1395 Digital DC Drive 1350A & 2250AInstallation Manual Publication 1395-5.70 – November, 1995Installation M

Chapter 2Hardware Description2-17Options Programming Terminal Interface – The Handheld ProgrammingTerminal (HHT) is used to access information in th

Chapter 2Hardware Description2-18Adapter Boards – External control devices such as a PLC, discreteoperators devices, etc., are interfaced with the M

Chapter 2Hardware Description2-19Discrete Adapter Board The Discrete Adapter Board connects directly to the Main Control Boardusing Port A of the Mic

Chapter 2Hardware Description2-20The inputs are preconfigured for the following signals: RUNREFERENCE SELECT A,B,C, RAMP DISABLE, JOG2, JOG1,NORMAL S

3Chapter3-1Functional DescriptionIntroduction Chapter 3 contains a general description of the functionality of the 1395drive. This description is int

Chapter 3Functional Description3-2Parameter Table Table of parameter entries for all Configuration and Setup parameters used in the drive.Source Fast

Chapter 3Functional Description3-3Figure 3.1Functional OverviewProgrammingTerminalPort AAdapterBoardPort BAdapterBoardVelocityFeedbackSelectThree-Phas

Chapter 3Functional Description3-4Communication ControlThe Communication Control block controls all of the data transfer. TheProgramming Terminal com

Chapter 3Functional Description3-5Velocity ControlThe Velocity Control compares the velocity reference to the velocityfeedback to determine the veloci

Chapter 3Functional Description3-6Field Sync and Firing LogicThe Phase Angle output from the Field Current Control is converted to atime reference whi

Table of ContentsiIntroduction, Inspection & Storage Chapter 1Manual Objectives 1-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 3Functional Description3-7Figure 3.2Source and Sink Parameters (Partial)150151152154156ProgrammingTerminalSourcesProgramming TerminalInterface

Chapter 3Functional Description3-8Table 3.AControl Sink ParametersNumber150151152153154156157159160161162163164165166NameLogic Cmd 1Logic Cmd 2Logic C

Chapter 3Functional Description3-9Source ParametersInformation input to a Sink parameter must originate from a Sourceparameter which transmits the inf

Chapter 3Functional Description3-10Table 3.BControl Logic Source ParametersNumber100101102103104105106107108109110111112113114115116117118119NameLogic

Chapter 3Functional Description3-11noted that the 1395 drive is shipped from the factory pre-configured. Theuser has the capability of reconfiguring

Chapter 3Functional Description3-12The specific function and data requirements for each source parameterassociated with the ports is defined by the Si

Chapter 3Functional Description3-13Figure 3.4Discrete Adapter Board Configuration Example150151152154156250 - 299450451350399Logic Cmd 1Velocity Ref.

Chapter 3Functional Description3-14In this example, the speed feedback is being provided by a DC tachometer.The standard drive control is set up to us

Chapter 3Functional Description3-15Current Loop Tuning As previously explained, the current loop tuning function performs twoseparate functions. Firs

Chapter 3Functional Description3-16Current TuneThe Autotune Current Tune calculates the maximum current loopbandwidth and current loop gains. The KP

Table of ContentsiiFunctional Description Chapter 3Introduction 3-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 3Functional Description3-17In addition, the parameters listed below are used by the velocity loopfunction during test and tune. These paramet

Chapter 3Functional Description3-18Field Flux Tuning The Field Flux Tuning function calculates the field current values requiredto obtain specific fi

Chapter 3Functional Description3-19• Once a trend buffer is activated, it continuously samples the selected parameter. When it is triggered, each buf

Chapter 3Functional Description3-20General Logic Description A general block diagram (software overview) of the 1395 logic is shown inFigure 3.5. Eac

Chapter 3Functional Description3-21been provided. Desired Contour (Parameter 653), specifies the rounding ofthe edges of the velocity profile or “S”

Chapter 3Functional Description3-22Process Trim (Circle 7) Process Trim Reference (Parameter 161), and Process Trim Feedback(Parameter 162), are summ

Chapter 3Functional Description3-23Feedback Control (Circle 14)Two current transformers (CT’s) sense armature current flow. The currentfeedback is sc

Chapter 3Functional Description3-24functional again, it would be possible to switch back to it through one oftwo methods:1. Change the value of the fe

Chapter 3Functional Description3-25– Field Economy Reference (Parameter 674) specifies the field flux fluxreference to the motor. The flux value spec

Chapter 3Functional Description3-26Figure 3.51395 Block Diagram01234154633634635636637MOP FWDMOP REV200001111LOGIC CMD BITS100110011001010101SPEED REF

Table of ContentsiiiProgramming Parameters Chapter 5Introduction 5-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 3Functional Description3-270RAMPBYPASS3Pre–RampVel Ref1025RPM1,2,5,9,10LOGIC CMD150, 151, 152RAMP CONTROLRPMRPMFWD SPEEDLIMIT608607REV SPEEDLI

Chapter 3Functional Description3-28Figure 3.5 (Sheet 2 of 3) 1395 Block Diagram0DIGITALENCODER6DROOP CONTROLRPMRPMPROC TRIMHI SUM4096 = BASE MTR. SPD

Chapter 3Functional Description3-295VELOCITY PI CONTROLINTEGRALGAINFUNCTIONAUTO TUNEGAINKF VELOCITYLOOP661FinalVel Ref104RPMH65536INTEGRATORFEEDFORWAR

Chapter 3Functional Description3-30Figure 3.5 (Sheet 3 of 3) 1395 Block Diagram9CURRENT REFERENCE CONTROLFLUX COMMANDFIELDECONOMYDELAYARMATURECURRENT

Chapter 3Functional Description3-3110CURRENT PI CONTROLAUTO TUNE GAINDISCONTINUOUSCURRENTADAPTIONFLD x 313FIELD PI CONTROL8118FIELD FLUXLINEARIZA

Chapter 3Functional Description3-32This Page Intentionally Left Blank

4Chapter4-1InstallationChapter Objectives The following data will guide you in planning the installation of theBulletin 1395. Since most start-up dif

Chapter 4Installation4-2Figure 4.1Nominal Dimensions 400 – 600 HP 230V700 – 1250 HP 460V1000 – 2000 HP 660VIHExhaust Air 10° C RiseIntake Air 40°

Chapter 4Installation4-3Cooling Airflow In order to maintain proper cooling, the drive must be mounted in a verticalposition (fuses in the upper left

Chapter 4Installation4-4Figure 4.2Cable Shielding Recommendations12411242368236838271828182918301831183212 ConductorShielded Cable2 Conductor Shielded

Table of ContentsivThis Page Intentionally Left Blank

Chapter 4Installation4-5Table 4.ACable and Wiring RecommendationsCategoryPowerControlSignal(Process)Signal(Comm)WiringClass12345Signal DefinitionAC Po

Chapter 4Installation4-6Grounding Procedures The purpose of grounding is to:• Limit dangerous voltages on exposed parts to ground potential in theeven

Chapter 4Installation4-7Figure 4.31395 High Horsepower Grounding PracticesTEDiscreteAdapter BoardTEAnalog I/ODC TachRemotePLCPLC I/O LinkGNDNext Rack

Chapter 4Installation4-8As previously explained, two different types of grounds are used in the1395 drive. They are defined as follows:Safety Ground (

Chapter 4Installation4-9Power Wiring Procedure The following procedure provides the steps needed to properly perform thepower wiring connections to th

Chapter 4Installation4-10Figure 4.4Power Connections – Standard Field VoltageF+ F–DC Motor Shunt FieldTB713L1 L2 L3FRONT VIEW OFDRIVELine Reactor Isol

Chapter 4Installation4-11Circuit Board Jumper Connections There are several jumpers located on different boards in the 1395 that areused to configure

Chapter 4Installation4-123. Verify that the encoder voltage selection is correct. If an encoder isused, the drive can provide +12VDC (500 mA) to powe

Chapter 4Installation4-13Control Wiring Procedure1. If an encoder is used, wire it to TB3. Refer to the encoder instructionmanual for proper wiring t

Chapter 4Installation4-14Figure 4.5TB3 Terminal Descriptions115V ECOAST12019181716151413121110987654321TB3Main ControlBoardPower StageInterfaceBoardEN

Chapter1-1Introduction, Inspection and StorageManual Objectives The purpose of this manual is to provide the user with the necessaryinformation to ins

Chapter 4Installation4-152. Wire Emergency Coast Stop Circuit (ECOAST).The drive has the capability to accept an ECOAST input from either a24VDC or 11

Chapter 4Installation4-165. Connect Programming Terminal. Connect the 9 pin D-style connectorof the Programming Terminal to the D-style connector (lab

Chapter 4Installation4-17Figure 4.7 Discrete Adapter Board ConfigurationLogic Command 2Trim Velocity RefExternal Velocity RefTach Velocity4849583Digi

Chapter 4Installation4-18Analog Input – Velocity and Trim Reference. Connections for thevelocity and trim reference inputs can be for uni- or bi-dire

Chapter 4Installation4-19Many problems relate to the scaling of the tach signals. Below is aprocedure for checking the scaling of the analog tach fee

Chapter 4Installation4-205. The Raw Adapter Units are then used to determine the correct scalingparameter value according to the equation below.4096Ra

Chapter 4Installation4-21Digital Reference Adapter BoardThe Digital Reference Adapter Board is connected to Microbus Port Awith wiring to external dev

Chapter 4Installation4-22Figure 4.12 Digital Reference Adapter Board Configuration1395 DRIVELogic Command 1Trim Velocity RefExternal Velocity RefSinks

Chapter 4Installation4-23Figure 4.13 Typical Analog Input Connections2829313230TB3+10V DC P.S.–10V DC P.S.EXT. VELOCITY REF.P.S. COMMONBi-directional

Chapter 4Installation4-24The tach signal then must be scaled in the adapter board to determine theproper relationship of output voltage/motor velocity

Chapter 1Introduction, Inspection & Storage1-2Standard Drive Features The 1395 is a microprocessor Digital DC Drive available in:• 400 – 2000 HP,

Chapter 4Installation4-254. The input voltage at base speed is then converted to Raw Adapter Unitsaccording to the following equation.Base Speed Input

Chapter 4Installation4-26Analog/Digital OutputFigure 4.16 shows typical analog and digital output connections.Figure 4.16 Typical Output Connections6

5Chapter5-1Programming ParametersIntroduction This chapter contains the information required to assist the user inprogramming the drive for a specific

Chapter 5Programming Parameters5-2Non-Volatile Memory – Data memory in the drive which retains thevalues of all data even when power is disconnected

Chapter 5Programming Parameters5-3Parameter Table Structure All data used by the 1395 control to perform the drive functions is storedin the Parameter

Chapter 5Programming Parameters5-41 Bit Field Select – A single bit used to enable/disable a specific drivefunction. For 1 bit field select type dat

Chapter 5Programming Parameters5-5Table 5.AParameters PARM1234101112131450515253UNITSRPMRPMRPMVLTRPMRPM%AMPAMP%VLTAMPAMPVLT%RPMNAMETrend 1 OutputTrend

Chapter 5Programming Parameters5-6Table 5.A Cont.PARM123124125150151152153154156157159160161162163164165166167200201202203204250251252253254300301302

Chapter 5Programming Parameters5-7Table 5.A Cont.PARM308309350351352353354355356357358359400401402403404405406407408409450451452453454455456457458459

Chapter 5Programming Parameters5-8Table 5.A Cont.PARM506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537