Yaskawa AC Drive Z1000 AC Drive HVAC Fan Manuale Utente

YASKAWA AC Drive Z1000MANUAL NO. SIEP YAIZ1U 03AAC Drive for HVAC Fan and Pump Programming ManualModels: 600 V Class: 2 to 250 HPTo properly use the

Table of ContentsThis Page Intentionally Blank10YASKAWA ELECTRIC SIEP YAIZ1U 03A YASKAWA AC Drive – Z1000 Programming Manual

Setting 4: PM Derated Torque MotorUse this setting when operating a PM motor. PM motors for derated torque have a self-cooling design and the overload

Drive+V(+10.5V, 20 mA)Branch resistor12 kPTCthermistorA2 (0-10 V)ACJumper S1Terminal A1/A2Voltage/CurrentSelectionVIA2A1Figure 1.59 Connection of a Mo

Setting 0: Ramp to StopThe drive stops the motor using the deceleration time 1 set in parameter C1-02.Setting 1: Coast to StopThe drive output is swit

Notes on Settings 1 and 2• “Uv” will flash on the operator while the drive is attempting to recover from a momentary power loss. A fault signal is not

Amount of reduction = Slip frequency prior to KEB × (L2-08/100) × 2No. Name Setting Range DefaultL2-08 Frequency Gain at KEB Start 0 to 300% 100%nL2-1

The Stall Prevention level is automatically reduced in the constant power range. Refer to L3-03: Stall Prevention Limit during Acceleration on page 10

• Also set parameter L3-03 when operating the motor in the constant power range.nL3-03: Stall Prevention Limit during AccelerationThe Stall Prevention

Output FrequencyDeceleration characteristics when Stall Prevention wastriggered during deceleration Timespecified deceleration timeFigure 1.64 Stall P

No. Name Setting Range DefaultL3-06 Stall Prevention Level During Run30 to 150 <1> <1><1> The upper limit and default for this sett

nL3-20: DC Bus Voltage Adjustment GainDetermines the proportional gain used by overvoltage suppression (L3-11 = 1), Single Drive KEB 2 (L2-29 = 1), KE

Preface & General SafetyThis section provides safety messages pertinent to this product that, if not heeded, may result in fatality,personal injur

nL3-25: Load Inertia RatioDetermines the ratio between the rotor inertia and the load. Set this parameter when using Single Drive KEB 2 (L2-29 = 1),In

nL4-05: Frequency Reference Loss Detection SelectionThe drive can detect a loss of an analog frequency reference from input A1 or A2. Frequency refere

Fault NameoC OvercurrentoH1 Drive OverheatoL1 Motor OverloadoL2 Drive OverloadoL3 Overtorque 1oL4 Overtorque 2Fault Nameov DC Bus OvervoltagePF Input

Setting 1: Fault Output Is SetnL5-03: Time to Continue Making Fault Restarts (enabled only when L5-05 = 0)Although the drive will continue to execute

No. Name Setting Range DefaultL5-04 Fault Reset Interval Time 0.5 to 600.0 s 10.0 snL5-05: Fault Reset Operation SelectionNo. Name Setting Range Defau

nL6-01: Torque Detection Selection 1The torque detection function is triggered when the current or torque exceed the levels set to L6-02 for longer th

nL6-03: Torque Detection Time 1Determines the time required to trigger an alarm or fault after exceeding the level in L6-02.No. Name Setting Range Def

nL8-02: Overheat Alarm LevelSets the overheat alarm (oH) detection level.The drive outputs an alarm when the heatsink temperature exceeds the overheat

10 setc.time10 s 10 s 10 s 10 s 10 s 10 sfref × (L8-19)fref × (L8-19)2fref × (L8-19)4fref × (L8-19)3frefOutput frequencyReset oH AlarmReset oH AlarmDi

nL8-07: Output Phase Loss Protection SelectionEnables or disables the output phase loss detection triggered when the output current falls below 5% of

i.1 PrefaceYaskawa manufactures products used as components in a wide variety of industrial systems and equipment. The selection andapplication of Yas

nL8-15: oL2 Characteristics Selection at Low SpeedsSelects whether the drive overload capability (oL fault detection level) is reduced at low speeds t

No. Name Setting Range DefaultL8-32 Main Contactor and Cooling Fan Power Supply Failure Selection 0 to 4 1Setting 0: Ramp to StopThe drive stops the m

nL8-40: Carrier Frequency Reduction Off-Delay TimeSets a hold time before returning to the original carrier frequency setting after the carrier freque

1.9 n: Special AdjustmentsThese parameters control a variety of specialized adjustments and functions, including Hunting Prevention, High Slip Braking

un3: High Slip Braking (HSB) and Overexcitation BrakingnHigh Slip Braking (V/f)HSB works in V/f Control only and decreases the stopping time compared

• Overexcitation Deceleration can be most efficiently used in a V/f Control.• Overexcitation Deceleration cannot be used with PM motors.Parameter Adju

No. Name Setting Range Defaultn8-45 Speed Feedback Detection Control Gain 0.00 to 10.00 0.80nn8-47: Pull-In Current Compensation Time Constant (OLV/PM

nn8-55: Load Inertia (OLV/PM)Sets the ratio between motor inertia and the inertia of the connected machinery. If this value is set too low, the motor

1.10 o: Operator-Related SettingsThese parameters control the various functions, features, and display of the HOA keypad.uo1: HOA Keypad Display Selec

no1-06: User Monitor Selection ModeNormally the monitors shown directly below the active monitor are the next two sequential monitors. If o1-06 (User

uTrademarks• APOGEE® FLN is a registered trademark of Siemens Building Technologies, Inc.• APOGEE® Anywhere™ is a trademark of Siemens Building Techno

No. Name Setting Range Defaulto1-10 User-Set Display Units Maximum Value 1 to 60000Determined byo1-03no1-11: User-Set Display Units Decimal DisplayDet

uo2: HOA Keypad FunctionsThese parameters determine the functions assigned to the operator keys.no2-02: OFF Key Function SelectionDetermines if the OF

no2-06: Operation Selection when HOA Keypad is DisconnectedDetermines whether the drive will stop when the HOA keypad is removed in HAND mode or when

no3-02: Copy Allowed SelectionAllows and restricts the use of the Copy function.No. Name Setting Range Defaulto3-02 Copy Allowed Selection 0, 1 0Setti

no4-11: U2, U3 InitializationResets the fault trace and fault history monitors (U2-oo and U3-oo). Initializing the drive using A1-03 does not reset th

1.11 S: Special ParametersuS1: Dynamic Audible Noise Control FunctionThe Dynamic Audible Noise Control Function reduces audible noise by suppressing t

nS1-04: Voltage Restoration Complete LevelSets the level at which voltage restoration for the V/f pattern is complete as a percentage of the drive rat

Sequence Timers 2 to 4These timers operate identically to Sequence Timer 1. Parameters S2-06 to S2-20 configure Sequence Timers 2 to 4.PriorityIf mult

0:001:002:003:004:005:006:007:008:009:00Sequence Timer 3Run at d1-0310:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00Mon SunSatFr

nS2-03/S2-08/S2-13/S2-18: Sequence Timers 1 to 4 Day SelectionSets the days for which sequence timers 1 to 4 are active.No. Name Setting Range Default

i.2 General SafetyuSupplemental Safety InformationGeneral Precautions• The diagrams in this manual may be indicated without covers or safety shields t

Setting 0: Operator (d1-01)Setting 1: Operator (d1-02)Setting 2: Operator (d1-03)Setting 3: Operator (d1-04)Setting 4: TerminalsSetting 5: Serial Comm

nS3-03: Secondary PI Display DigitsSets the decimal place display for secondary PI units.No. Name Setting Range DefaultS3-03 Secondary PI Display Digi

nS3-08: Secondary PI Integral Limit SettingSets the maximum output possible from the integrator.No. Name Setting Range DefaultS3-08 Secondary PI Integ

S3-13 PI2 Low Feedback Detection LevelPI2 Feedback (U5-18)S3-15 PI2 High Feedback Detection LevelOn-delay TimerOn-delay TimerS3-16 PI2 High Feedback D

uS4: Bypass OperationThe Drive/Bypass functionality allows the drive to control contactors that switch the motor voltage source between the driveand l

Fwd RunDrive Enable-Customer SafetiesOverride (Smoke Purge)Drive/Bypass SelectBP Drive Relay Contact OutputBAS InterlockBP Bypass Relay Contact Output

Fwd RunDrive Enable-Customer SafetiesOverride (Smoke Purge)Drive/Bypass SelectBP Drive Relay Contact OutputBAS InterlockBP Bypass Relay Contact Output

Fwd RunDrive Enable-Customer SafetiesOverride (Smoke Purge)Drive/Bypass SelectBP Drive Relay Contact OutputBAS InterlockBP Bypass Relay Contact Output

Fwd RunDrive Enable-Customer SafetiesOverride (Smoke Purge)Drive/Bypass SelectBP Drive Relay Contact OutputBAS InterlockBP Bypass Relay Contact Output

Fwd RunDrive Enable-Customer SafetiesOverride (Smoke Purge)Drive/Bypass SelectBP Drive Relay Contact OutputBAS InterlockBP Bypass Relay Contact Output

uSafety Messages DANGERHeed the safety messages in this manual.Failure to comply will result in death or serious injury.The operating company is respo

No. Name Setting Range DefaultS4-02 BP Energy Save Bypass Trigger Level 0 to 20 Hz 0 HznS4-03: BP Energy Save Bypass TimerSets the time in seconds tha

Setting 0: Legacy Operation ModeWhen S5-04 = 0 (Legacy operation mode), the HAND/OFF/AUTO functionality for both the HOA keypad and multifunctioninput

Table 1.32 HAND/AUTO Multi-Function Inputs, Legacy Behavior (S5-04 = 0)AUTO Mode Selection(H1-oo = 6D)HAND Mode Selection(H1-oo = 6E)Frequency Referen

uS6: Phase Order SelectionsnS6-01: Emergency Override SpeedSets the speed command used in emergency override mode when S6-02 = 0.No. Name Setting Rang

1.12 T: Motor TuningAuto-Tuning automatically sets and tunes parameters required for optimal motor performance.uT1: Parameter Settings during Inductio

nT1-07: Motor Base SpeedSets the motor rated speed according to the motor nameplate value. Enter the speed at base frequency when using a motorwith an

nT2-06: PM Motor Rated CurrentEnter the motor rated current in amps.No. Name Setting Range DefaultT2-06 PM Motor Rated Current0.0% to 300.0% of thedri

nT2-15: Pull-In Current Level for PM Motor TuningSets the amount of pull-in current. Set as a percentage of the motor rated current.No. Name Setting R

1.13 U: Monitor ParametersMonitor parameters let the user view various aspects of drive performance using the HOA keypad display. Some monitorscan be

Periodic Inspection & MaintenanceThis chapter describes the periodic inspection and maintenance of the drive to ensure that it receivesthe proper

WARNINGInstall adequate branch circuit protection according to applicable local codes and this Installation Manual. Failureto comply could result in

2.1 Section Safety DANGERElectrical Shock HazardDo not connect or disconnect wiring while the power is on.Failure to comply will result in death or se

WARNINGDo not use improper combustible materials.Failure to comply could result in death or serious injury by fire.Attach the drive to metal or other

NOTICEDo not heat or throw the battery into fire.The battery remains in use even when power to the drive has been shut off. Be sure to also remove the

2.2 InspectionPower electronics have limited life and may exhibit changes in characteristics or performance deterioration after years of useunder norm

uRecommended Periodic InspectionTable 2.2 outlines the recommended periodic inspections for Yaskawa drive installations. Although periodic inspections

Inspection Area Inspection Points Corrective Action CheckedAir DuctInspect air intake and exhaust openings. They must befree from obstruction and prop

2.3 Periodic MaintenanceThe drive has Maintenance Monitors that keep track of component wear. This feature provides advance maintenance warningand eli

nAlarm Outputs for Maintenance MonitorsAn output can be set up to inform the user when a specific components has neared its expected performance life.

2.4 HOA Keypad Battery ReplacementThe HOA keypad contains a monitor battery that allows the user to check drive functions. The battery requires period

2.5 Drive Cooling FansNOTICE: Follow cooling fan replacement instructions. The cooling fan cannot operate properly when installed incorrectly and coul

Parameter Details1.1 A: INITIALIZATION...181.2 B: APPLICA

uCooling Fan Component NamesWARNING! Electrical Shock Hazard. Do not connect or disconnect wiring while the power is on. Failure to comply can result

uCooling Fan Replacement: 5A0006 to 5A0032WARNING! Electrical Shock Hazard. Do not connect or disconnect wiring while the power is on. Failure to comp

ABCA – Push the connectors together sono space remains between themB – Label facing upC – Make sure the alignment pins lineup properlyFigure 2.6 Insta

NOTICE: Follow cooling fan replacement instructions. Improper fan replacement could cause damage to equipment. Make sure the fan isfacing upwards when

3.Install the replacement fan into the drive.Insert the fan at an angle so that it tilts towards the front of the drive. Next press down on the back o

nRemoving and Disassembling the Cooling Fan Unit1.Remove the terminal cover and front cover.2.Remove the fan connector (CN6).Remove the fan connectors

ACDBAC5A0062, 5A0077, 5A0099, 5A0125, 5A0145 5A0192, 5A0242A – Fan guardB – Cable coverC – Cooling fanD – Circulation fanFigure 2.17 Fan Unit Disassem

Protective tube2.Insert the connector for fan B2 and guide the lead wire for fan B2 so the cable hook holds it in place.Insert the connector for fan B

nInstalling the Cooling Fan Unit1.Reverse the procedure described above to reinstall the cooling fan unit.Figure 2.21 Install the Cooling Fan Unit: 5A

2.6 Drive ReplacementuServiceable PartsThe drive contains some serviceable parts. The following parts can be replaced over the life span of the drive:

1.1 A: InitializationThe initialization group contains parameters associated with initial drive setup, including parameters involving the displaylangu

This section provides instructions for drive replacement only.To install option boards or other types of options, refer to the specific manuals for th

IG R+ R- S+ S- +V AC A1 A2 FM AM AC FE S1 S2 S3 S4 S5 S6 S7 SN SC SP +P M3 M4 M6 M1 M2 M5 MA MB MC Figure 2.26 Discon

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Parameter ListThis appendix contains a full listing of all parameters and settings available in the drive.A.1 UNDERSTANDING PARAMETER DESCRIPTIONS...

A.1 Understanding Parameter DescriptionsuControl Modes, Symbols, and TermsThe table below lists terms and symbols used in this section to indicate par

A.2 Parameter GroupsTable A.2 Parameter GroupsParameterGroupName PageA1 Initialization Parameters 186A2 User Parameters 186b1 Operation Mode Selection

A.3 A: Initialization ParametersThe A parameter group creates the operating environment for the drive. This includes the parameter Access Level, Motor

A.4 b: ApplicationApplication parameters configure the source of the Run command, DC Injection Braking, Speed Search, timer functions, PIcontrol, Ener

No.(Addr.Hex)Name LCD Display Description Values Pageb2-12(1BA)Short Circuit BrakeTime at StartSC Brake T@StartOLV/PMOLV/PMSets the time for Short Cir

No.(AddrHex.)Name LCD Display Description Values Pageb3-27(1C9)Start Speed SearchSelectStart srch sel0: Start from 01: Start Fref>FminSelects a con

Setting 5: Open Loop Vector Control for PMUse this mode when running a PM motor in variable torque applications that benefit from energy efficiency. T

No.(Addr.Hex)Name LCD Display Description Values Pageb5-10(1AE)PI Output Gain Setting Output GainSets the gain applied to the PI output. Default: 1.00

No.(Addr.Hex)Name LCD Display Description Values Pageb5-26(1E8)PI Maximum BoostTimeSetpointBoostTimSets the maximum boost time when PI feedback does n

No.(Addr.Hex)Name LCD Display Description Values Pageb5-43(162)Custom PI OutputMonitor Setting 1PI Out MonMax U4Set maximum monitor value at maximum f

A.5 C: TuningC parameters are used to adjust the acceleration and deceleration times, S-curves, torque compensation, and carrier frequencyselections.u

uC6: Carrier FrequencyNo.(Addr.Hex)Name LCD Display Description Values PageC6-02(224)Carrier FrequencySelectionCarrierFreq Sel1: 2.0 kHz2: 5.0 kHz3: 8

A.6 d: ReferencesReference parameters set the various frequency reference values during operation.ud1: Frequency ReferenceNo.(Addr.Hex)Name LCD Displa

ud3: Jump FrequencyNo.(Addr.Hex)Name LCD Display Description Values Paged3-01(294)Jump Frequency 1 Jump Freq 1Eliminates problems with resonant vibrat

ud7: Offset FrequencyNo.(Addr.Hex)Name LCD Display Description Setting Paged7-01(2B2)Offset Frequency 1 Offset Freq 1Added to the frequency reference

A.7 E: Motor ParametersuE1: V/f Pattern for Motor 1No.(Addr.Hex)Name LCD Display Description Values PageE1-01(300)Input Voltage Setting Input VoltageT

<4> When Auto-Tuning is performed, E1-13 and E1-05 will be set to the same value.<5> Parameter ignored when E1-11 (Motor 1 Mid Output Freq

Copyright © 2014 YASKAWA AMERICA, INC. All rights reserved.No part of this publication may be reproduced, stored in a retrieval system, or transmitte

Table 1.1 Parameters Not Changed by Drive InitializationNo. Parameter NameA1-00 Language SelectionA1-02 Control Method SelectionE1-03 V/f Pattern Sele

No.(Addr.Hex)Name LCD Display Description Values PageE5-09(331)Motor Induction VoltageConstant 1PM Mtr Ind V 1OLV/PMOLV/PMSets the induced peak voltag

A.8 F: Communication Option ParametersuF6, F7: Communication Option CardParameters F6-01 through F6-03 and F6-06 through F6-08 are used for EtherNet/I

No.(Addr.Hex)Name LCD Display Description Values PageF7-09(3ED)<6>Gateway Address 1 Gateway IP Add 1 Sets the most significant octet of network

<5> When setting F7-13 to 0, all IP addresses (F7-01 to F7-04) must be unique.<6> When setting F7-13 to 0, also set parameters F7-01 to F7

A.9 H Parameters: Multi-Function TerminalsH parameters assign functions to the multi-function input and output terminals.uH1: Multi-Function Digital I

H1 Multi-Function Digital Input SelectionsH1-ooSettingFunction LCD Display Description PageF Through mode Term Not UsedSelect this setting when using

H1 Multi-Function Digital Input SelectionsH1-ooSettingFunction LCD Display Description Page40Forward run command(2-Wire sequence)FwdRun 2Wire SeqOpen:

H1 Multi-Function Digital Input SelectionsH1-ooSettingFunction LCD Display Description Page70 Drive Enable2 Drive Enable 2Prevents the Drive from exec

uH2: Multi-Function Digital OutputsNo.(Addr.Hex)Name LCD Display Description Values PageH2-01(40B)Terminal M1-M2function selection(relay)M1-M2 Func Se

H2 Multi-Function Digital Output SettingsH2-ooSettingFunction LCD Display Description Page20Drive overheat pre-alarm (oH)OH PrealarmClosed: Heatsink t

Step Display/Result8.Use F1, F2, , and to enter the password.← →-PRMSET-A1- 05 = 1234(0~9999)“0”PRGSelect PasswordFWD49.Press to save what w

uH3: Multi-Function Analog InputsNo.(Addr.Hex)Name LCD Display Description Values PageH3-01(410)Terminal A1 SignalLevel SelectionTerm A1 Level0: 0-10V

H3 Multi-Function Analog Input Settings H3-ooSettingFunction LCD Display Description Page4 Output voltage bias Voltage Bias 10 V = E1-05 (motor rated

uH5: MEMOBUS/Modbus Serial CommunicationNo.(Addr.Hex)Name LCD Display Description Values PageH5-01(425)<1>Drive Slave Address Serial Comm AdrSel

A.10 L: Protection FunctionL parameters provide protection to the drive and motor, including control during momentary power loss, Stall Prevention,fre

No.(Addr.Hex)Name LCD Display Description Values PageL2-03(487)Momentary Power LossMinimum BaseblockTime PwrL Baseblock tSets the minimum wait time fo

No.(Addr.Hex)Name LCD Display Description Values PageL3-05(493)Stall PreventionSelection during Run StallP Run Sel0: Disabled1: Decel time2: Decel tim

uL4: Speed DetectionNo.(Addr.Hex)Name LCD Display Description Values PageL4-01(499)Speed AgreementDetection Level Spd Agree LevelL4-01 sets the freque

uL6: Torque DetectionNo.(Addr.Hex)Name LCD Display Description Values PageL6-01(4A1)Torque DetectionSelection 1Torq Det 1 Sel0: Disabled1: OL Alm at S

No.(Addr.Hex)Name LCD Display Description Values PageL8-07(4B3)Output Phase LossProtection Selection Outp Ph Loss Det0: Disabled1: 1PH Loss Det2: 2/3P

A.11 n: Special AdjustmentThe n parameters adjust more advanced performance characteristics such as Hunting Prevention, speed feedback detection,High

Step Display/Result7.Press and scroll to A1-02.← →-PRMSET- PRGControl MethodFWDA1-02= 0 0V/f Control 8.Press to display the value set to A1-

un8: PM Motor Control TuningNo.(Addr.Hex)Name LCD Display Description Values Pagen8-45(538)Speed FeedbackDetection Control Gain PM Spd Fdbk GainOLV/PM

A.12 o: Operator-Related SettingsThe o parameters set up the HOA keypad displays.uo1: HOA Keypad Display SelectionNo.(Addr.Hex)Name LCD Display Descri

No.(Addr.Hex)Name LCD Display Description Values Pageo1-15(3107)Frequency Referenceand Frequency RelatedMonitor Custom Units 3Fref Cust Unit 3Sets the

uo3: Copy FunctionNo.(Addr.Hex)Name LCD Display Description Values Pageo3-01(515)Copy Function SelectionCOPY SELECT0: COPY SELECT1: INV→OP READ2: OP→I

A.13 S: Special ApplicationuS1: Dynamic Noise Control FunctionNo.(Addr.Hex)Name LCD Display Description Values PageS1-01(3200)Dynamic Audible NoiseCon

No.(Addr.Hex)Name LCD Display Description Values PageS2-06(320B)Sequence Timer 2 StartTimeTmr 2 Start TimeSets the start time for timer 2. The value m

No.(Addr.Hex)Name LCD Display Description Values PageS2-17(3216)Sequence Timer 4 StopTimeTmr 4 Stop TimeSets the stop time for timer 4. The value must

No.(Addr.Hex)Name LCD Display Description Values PageS3-05(321E)Secondary PI SetpointValuePI2 SetpointSets the secondary PI controller target valueDef

uS4: Bypass OperationNo.(Addr.Hex)Name LCD Display Description Values PageS4-01(322B)BP Auto Transfer onFault EnableBP Fault Trnsfer0: Disabled1: Enab

uS6: Z1000 ProtectionNo.(Addr.Hex)Name LCD Display Description Values PageS6-01(3236)Emergency OverrideSpeedE Override SpeedSets the speed command use

nA2-33: User Parameter Automatic SelectionDetermines whether recently edited parameters are saved to the second half of the User Parameters (A2-17 to

A.14 T: Motor TuningEnter data into the following parameters to tune the motor and drive for optimal performance.uT1: Induction Motor Auto-TuningNo.(A

No.(Addr.Hex)Name LCD Display Description Values PageT2-05(732)PM Motor RatedVoltageRated VoltageOLV/PMOLV/PMEnter the motor rated voltage as indicate

A.15 U: MonitorsMonitor parameters allow the user to view drive status, fault information, and other data concerning drive operation.uU1: Operation St

No.(Addr.Hex)Name LCD Display DescriptionAnalogOutput LevelUnitU1-12(4B)Drive Status Int Ctl Sts 1Verifies the drive operation status.U1 - 12=0000000

No.(Addr.Hex)Name LCD Display DescriptionAnalogOutput LevelUnitU2-07(86)Output Voltage atPrevious Fault Output VoltageDisplays the output voltage at t

No.(Addr.Hex)Name LCD Display DescriptionAnalogOutput LevelUnitU3-23(300D)Time Hours and Minutesat Most Recent FaultFault 1 HHMM Displays the time whe

uU4: Maintenance MonitorsNo.(Addr.Hex)Name LCD Display DescriptionAnalogOutput LevelUnitU4-01(4C)Cumulative OperationTimeDrv Elapsed TimeDisplays the

No.(Addr.Hex)Name LCD Display DescriptionAnalogOutput LevelUnitU4-21(7DD)Run Command SourceSelectionRun Cmd SourceDisplays the source for the Run comm

No.(Addr.Hex)Name LCD Display DescriptionAnalogOutput LevelUnitU5-18(302B)PI2 Feedback PI2 FeedbackDisplays the secondary PI feedback value. 10 V: Max

A.16 Control Mode Dependent Parameter Default ValuesThe tables below list parameters that depend on the control mode selection. Changing the control m

1.2 b: Applicationub1: Operation Mode Selectionnb1-01: Frequency Reference Selection for AUTO ModeSelects the frequency reference source 1.Note: If a

A.17 V/f Pattern Default ValuesThe following tables show the V/f pattern setting default values depending on the control mode (A1-02) and the V/f patt

A.18 Defaults by Drive ModelThe following tables show parameters and default settings that change with the drive model selection (o2-04).Table A.7 600

No. Name Unit Default Settings– Model – 5A0041 5A0052 5A0062o2-04 Drive Model Selection Hex. CF D1 D2E2-11 Motor Rated Power kW (HP)30(40)37(50)45(60)

No. Name Unit Default Settings– Model – 5A0125 5A0145 5A0192 5A0242o2-04 Drive Model Selection Hex. D5 D6 D7 D9E2-11 Motor Rated Power kW (HP)90(125)1

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BACnet CommunicationsB.1 BACNET CONFIGURATION...246B.2 COMMUNICATION SPEC

B.1 BACnet ConfigurationDrives can be monitored and controlled by a controller on a Building Automation and Control network (BACnet) using RS-485techn

B.2 Communication SpecificationsBACnet specifications appear in the following table:Item SpecificationsInterfaceMS-TP (Master-Slave/Token-Passing)RS-4

B.3 Connecting to a NetworkThis section explains how to connect the drive to a BACnet network and the network termination required for a connection.uN

uWiring Diagram for Multiple ConnectionsFigure B.3 explains the wiring diagrams for multiple connections using BACnet communication.nRS-485 InterfaceD

Current InputInput terminals A1 and A2 can accept a current input signal. Refer to Table 1.6 to set terminals A1 and A2 for current input.Table 1.6 An

B.4 BACnet Setup ParametersuBACnet Serial CommunicationThis section describes parameters necessary to set up BACnet communications.nH5-01: Drive Slave

No. Name Setting Range DefaultH5-04 Stopping Method after CE 0 to 4 3Setting 0: Ramp to StopUses the deceleration time currently enabled.Setting 1: Co

nH5-08: Communications Protocol SelectionSelects the communications protocol.No. Name Setting Range DefaultH5-08 Communications Protocol Selection 0 t

nH5-14, H5-15: BACnet Device Object Identifiers 0 and 1These parameters set the Instance Identifier of the BACnet Device Object, where the H5-14 value

B.5 Drive Operations by BACnetThe drive operations that can be performed by BACnet communication depend on drive parameter settings. This sectionexpla

B.6 Communications TimingTo prevent a communications overrun in the slave drive, the master should wait a certain time between sending messages tothe

B.7 BACnet Objects SupporteduPresent Value AccessThe Present Value (PV) of BACnet objects can always be read. In addition, some PVs can be written or

PropertyObject TypeDeviceAnalogInputAnalogOutputAnalogValueBinaryOutputBinaryOutputBinaryValueInactive_Text – – – – Yes Yes YesActive_Text – – – – Yes

Object ID Object NameModbusAddressPrecision Range Units PV AccessAV12 Output Current 0042HXXXX.X(for drives ratedabove 11 kVA)XXX.XX(for drives rated1

uBinary Output ObjectsTable B.9 Binary Output ObjectsObject ID Object NameModbusAddressActive Text Inactive Text PV AccessBO1 MF Output M1-M2 0009H:bi

Three inputs (Start-Stop-FWD/REV). Set A1-03 to 3330 to initialize the drive and preset terminals S1, S2, and S5 to thesefunctions. Refer to Setting 0

Object ID Object NameModbusAddressActive Text Inactive Text PV AccessBV35 Frequency Agree 002CH:bit 2 ON OFF RBV36 Desired Frequency Agree 002CH:bit 3

B.8 Accessing Drive Parameters and the Enter CommanduReading Drive ParametersReading drive parameters not listed in the analog or digital objects is a

B.9 Communication ErrorsErrors that may occur when accessing drive parameters using the BACnet objects are shown in Table B.12.Table B.12 MEMOBUS to B

B.10 Self-DiagnosticsThe drive has a built-in self-diagnosing function of the serial communication interface circuits. To perform the self-diagnosisfu

B.11 BACnet Protocol Implementation Conformance StatementDate: 1/4/2011 Vendor Name: Yaskawa America, Inc.Product Name: AC Motor Controller ProductMod

□Point-To-Point, EIA 232 (Clause 10), baud rate(s):□Point-To-Point, modem, (Clause 10), baud rate(s):□LonTalk, (Clause 11), medium:□Other:Device Addre

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APOGEE FLN (P1) CommunicationsC.1 APOGEE FLN SET-UP...268C.2 COMM

C.1 APOGEE FLN Set-UpA Yaskawa America, Inc. representative is responsible for proper configuration of the drive for the primary application, whilea S

C.2 Communication SpecificationsAPOGEE FLN specifications appear in the following table:Item SpecificationsInterfaceFLNRS-485Communication ParametersC

Motor coastsDC Injection Braking with the current set in b2-02Run commandOutput frequencyON OFFMotor speedMinimum Baseblock Time (L2-03)Figure 1.4 D

C.3 Connecting to a NetworkThis section explains how to connect the drive to an APOGEE FLN network and the network termination required for aconnectio

uWiring Diagram for Multiple ConnectionsFigure B.3 and Figure E.4 explain the wiring diagrams for multiple connections using APOGEE FLN communication.

uRecommended CableTable C.2 APOGEE FLN Cable SpecificationsSecification DescriptionCable configuration Twisted shielded pairGaugeStranded wire: 0.2 to

C.4 Slope and Intercept ConversionSeveral drive parameters are available for monitoring purposes. The available parameters include FREQ OUTPUT (Point

nUnbundle the FeedbackTo unbundle the feedback (PI FEEDBACK) for monitoring in degrees Fahrenheit:New Intercept = 30New Slope = (Desired Range) x (Slo

C.5 APOGEE FLN Point DatabaseThis section shows the APOGEE FLN point database for Application 2721.uAPOGEE FLN Point List SummaryThis database is for

PointNumberPointTypePoint NameFactoryDefault(SIUnits)Eng. Units(SI Units)Slope(SIUnits)Intercept(SI Units)On Text Off Text Parameter35 <1>LDO RU

PointNumberPointTypePoint NameFactoryDefault(SIUnits)Eng. Units(SI Units)Slope(SIUnits)Intercept(SI Units)On Text Off Text Parameter78 LDI MF IN 4 MON

C.6 Cable Loss Configuration and BehaviorThis section describes the configurable cable loss feature of the drive. This feature offers a user maximum f

will be set. H5-04 = 0 selects Ramp to Stop. The deceleration time or the slope of the ramp is determined by the setting ofdrive parameter C1-02. H5-0

Min output frequency100%(Max output frequency)Output frequency when Stop command was enteredRun wait time tActive deceleration timeMin Baseblock Time

C.7 Mailbox FunctionsThis section defines the APOGEE FLN points that read and write drive parameters.uReading a Drive ParameterTwo points are defined

C.8 TroubleshootingThis section describes the steps necessary to troubleshoot drive communications on an APOGEE FLN network.uTroubleshooting Checklist

C.8 TroubleshootingThis Page Intentionally Blank282YASKAWA ELECTRIC SIEP YAIZ1U 03A YASKAWA AC Drive – Z1000 Programming Manual

Metasys N2 CommunicationsD.1 METASYS N2 SPECIFICATIONS...284D.2 COMMUNICATION SPE

D.1 Metasys N2 SpecificationsDrives can be monitored and controlled by a controller on a Metasys N2 network (N2) using RS-485 technology. The drivesac

D.2 Communication SpecificationsMetasys N2 specifications appear in the following table:Item SpecificationsInterface RS-485Communication ParametersCom

D.3 Connecting to a NetworkThis section explains how to connect the drive to an N2 network and the network termination required for a connection.uNetw

uWiring Diagram for Multiple ConnectionsFigure B.3 explains the wiring diagrams for multiple connections using N2 communication.nRS-485 InterfaceDrive

D.4 N2 Setup ParametersuN2 Serial CommunicationThis section describes parameters necessary to set up N2 communications.nH5-01: Drive Slave AddressSets

nH5-04: Stopping Method after Communication ErrorSelects the stopping method after a communications error (CE) has occurred.No. Name Setting Range Def

Setting 0: StandardSetting 1: Switch Phase OrderThe direction of the motor is reversed.nb1-17: Run Command at Power UpDetermines whether an external R

Setting 0: MEMOBUS/ModbusSetting 1: N2Setting 2: P1Setting 3: BACnetnH5-09: Communications Fault Detection TimeSets the time the communications must b

nH5-14, H5-15: BACnet Device Object Identifiers 0 and 1Note: These parameters are ignored when N2 protocol is selected (H5-08 = 1).These parameters se

D.5 Drive Operations by N2The drive operations that can be performed by N2 communication depend on drive parameter settings. This section explainsthe

Loop GainPI Proportional Gain (AO 4) and PI Integral Time (AO 5) are the gain and integral time parameters used by the drive. The PIloop is structured

Continue at Preset SpeedIn this mode, Cable Loss Timeout (AO 21) is set to the desired interval, Cable Loss Speed (AO 22) is set to the desired preset

D.6 Communications TimingTo prevent a communications overrun in the slave drive, the master should wait a certain time between sending messages tothe

D.7 Metasys N2 Point DatabaseThis section describes the Metasys N2 point database. This database features 100 logical points: 38 Analog Inputs (AI), 3

uMetasys N2 Analog Output (AO) SummaryTable D.5 Metasys N2 Analog Output Summary (Z1000 to Metasys N2)Object ID Object Name Units Default Value Z1000

Object ID Object Name Default Off (0) State On (1) StateBI 10 Multi-Function Output 1 (H2-01) 0 Off OnBI 11 Multi-Function Output 2 (H2-02) 0 Off OnBI

D.8 Mailbox FunctionuReading Drive ParametersTwo points are defined for reading drive parameters:• AO 30 – Specifies the parameter to be read from the

Table of Contentsi. PREFACE & GENERAL SAFETY... 11i.1 Preface ...

Output frequencyTimeDC Injection Brakingb2-04b2-13Short Circuit BrakingE1-09 Min. Frequencyb2-01 Zero Speed LevelFigure 1.9 Short-Circuit Braking at

D.9 Self-DiagnosticsThe drive has a built-in self-diagnosing function of the serial communication interface circuits. To perform the self-diagnosisfun

MEMOBUS/Modbus CommunicationsE.1 MEMOBUS/MODBUS CONFIGURATION...302E.2 COMMUNICATION SPECIFICA

E.1 MEMOBUS/Modbus ConfigurationDrives can be controlled from a PLC or other master device via serial communications using the MEMOBUS/Modbus protocol

E.2 Communication SpecificationsMEMOBUS/Modbus specifications appear in the following table:Item SpecificationsInterface RS-422, RS-485Communications

E.3 Connecting to a NetworkThis section explains how to connect the drive to a MEMOBUS/Modbus network and the network termination required for aconnec

uWiring Diagram for Multiple ConnectionsFigure B.3 and Figure E.4 explain the wiring diagrams for multiple connections using MEMOBUS/Modbus communicat

nRS-422 InterfaceR–R+S–S+IGPLCDriveDriveDriveS–S+R–R+IGS–S+R–R+IGS–S+R–R+IGS2OFFS2OFFS2ONFigure E.4 RS-422 InterfaceNote: 1. Set DIP switch S2 to the

E.4 MEMOBUS/Modbus Setup ParametersuMEMOBUS/Modbus Serial CommunicationChanges to MEMOBUS/Modbus communications settings become effective after restar

No. Name Setting Range DefaultH5-04 Stopping Method after CE 0 to 4 3Setting 0: Ramp to StopUses the deceleration time currently enabled.Setting 1: Co

Setting 0: MEMOBUS/ModbusSetting 1: N2 (Metasys)Setting 2: P1 (APOGEE FLN)Setting 3: BACnetnH5-09: Communications Fault Detection TimeSets the time th

nb2-13: Short Circuit Brake Time at StopThe Short Circuit Braking described for parameter b2-12 can also be applied at the end of deceleration to comp

E.5 Drive Operations by MEMOBUS/ModbusThe drive operations that can be performed by MEMOBUS/Modbus communication depend on drive parameter settings. T

E.6 Communications TimingTo prevent a communications overrun in the slave drive, the master should wait a certain time between sending messages tothe

E.7 Message FormatuMessage ContentIn MEMOBUS/Modbus communications, the master sends commands to the slave, and the slave responds. The messageformat

The example in Table E.2 shows the CRC-16 calculation of the slave address 02H and the function code 03H, yielding theresult D140H.Note: This example

E.8 Message ExamplesBelow are some examples of command and response messages.uReading Drive MEMOBUS/Modbus Register ContentsUsing the function code 03

uWriting to Multiple RegistersFunction code 10H allows the user to write multiple drive MEMOBUS/Modbus registers with one message. This processworks s

E.9 MEMOBUS/Modbus Data TableThe tables below list all MEMOBUS/Modbus data.uCommand DataIt is possible to both read and write command data.Note: Bits

Register No. Contents000FHControl Selection Settingbit 0 Reservedbit 1 PI Setpoint Inputbit 2, bit 3 Reservedbit 4 PI2 Target Input (enables the setti

Register No. Contents0022HData Link Statusbit 0 Writing data or switching motorsbit 1Reservedbit 2bit 3 Upper or lower limit errorbit 4 Data conformit

Register No. Contents002CHDrive Status 2bit 0 During Runbit 1 Zero Speedbit 2 Speed Agreebit 3 User Speed Agreebit 4 Frequency Detection 1bit 5 Freque

Run commandOutput frequencyOutput currentOFF ONb3-02Decel time setset to b3-03Waits for twice as long as L2-04SelectedfrequencyreferenceMinimum Baseb

Register No. Contents004BHDrive status (U1-12)bit 0 During Runbit 1 During Zero Speedbit 2 During Reverse Runbit 3 During Fault Reset Signal Inputbit

Register No. Contents00C1HFault Contents 4bit 0 External Fault at input terminal S3 (EF3)bit 1 External Fault at input terminal S4 (EF4)bit 2 External

Register No. Contents00C8HAlarm Contents 2bit 0 Undervoltage (Uv)bit 1 Overvoltage (ov)bit 2 Heatsink Overheat (oH)bit 3 Drive Overheat (oH2)bit 4 Ove

Register No. Contents00CCHAlarm Contents 6bit 0 Output Voltage Detection Fault (VoF)bit 1 Reservedbit 2 Capacitor Maintenance Time (LT-3)bit 3 to C Re

Register No. Contents00D9HoFA1o Contents (CN5)bit 0 Option RAM Fault (oFA10)bit 1 Option Operation Mode Fault (SLMoD) (oFA11)bit 2 Drive Receive CRC E

<3> Display is in the following units: 5A0007 to 5A0017: 0.01 A units; 5A0022 to 5A0242: 0.1 A units.<4> Set the number of motor poles to

Fault Code Fault Name008EH Watchdog Circuit Exception (CPF13)008FH Control Circuit Fault (CPF14)0091H Clock Fault (CPF16)0092H Timing Fault (CPF17)009

uAlarm Register ContentsThe table below shows the alarm codes that can be read out from MEMOBUS/Modbus register 007FH.Table E.4 Alarm Register 007FH C

E.10 Enter CommandWhen writing parameters to the drive from the PLC using MEMOBUS/Modbus communication, parameter H5-11 determineswhether an Enter com

E.11 Communication ErrorsuMEMOBUS/Modbus Error CodesA list of MEMOBUS/Modbus errors appears below.When an error occurs, remove whatever caused the err

This feature injects the amount of DC current set to b3-06 to the motor and detects the speed by measuring the current feedback.The drive then outputs

E.12 Self-DiagnosticsThe drive has a built-in self-diagnosing function of the serial communication interface circuits. To perform the self-diagnosisfu

IndexNumerics3-Wire Sequence...735th Most Recent Fault...

Cooling Fan Maintenance ... 236Cooling Fan Maintenance Setting (Operation Time) ...

Frequency Reference Lower Limit ...57Frequency Reference Monitor Content During PI ...

Middle Output Frequency Voltage 2...65Minimum KEB Time...

ov Suppression Function Selection... 215PPassword and Password Setting ...

S5: HOA Keypad Parameters ... 150Safety Circuit...

Terminal Board ... 179Terminal Connections for Communication Self-Diagnostics. 263, 300,

Revision HistoryThe revision dates and the numbers of the revised manuals appear on the bottom of the back cover.MANUAL NO.　SIEP YAIZ1U 03APublished i

When the number of maximum fault restarts in parameter L5-01 is set higher than 0, the drive will automatically performSpeed Search as specified by b3

YASKAWA AMERICA, INC.2121 Norman Drive South, Waukegan, IL 60085, U.S.A.Phone: (800) YASKAWA (927-5292) or 1-847-887-7000 Fax: 1-847-887-7310http://

nb3-06: Output Current 1 during Speed SearchSets the current injected to the motor at the beginning of Speed Estimation Speed Search as a factor of th

No. Name Setting Range Defaultb3-19 Number of Speed Search Restarts 0 to 10 3nb3-24: Speed Search Method SelectionSets the Speed Search method.No. Par

nTimer Function OperationThe timer function switches on when the timer function input closes for longer than the value set to b4-01. The timer functio

If parameter b5-01 is set to 1 or 2, the frequency reference in b1-01 or one of the inputs listed in Table 1.8 becomes the PIsetpoint.If b5-01 is set

nPI Block DiagramFigure 1.16 PI Block Diagram1.2 b: ApplicationYASKAWA ELECTRIC SIEP YAIZ1U 03A YASKAWA AC Drive – Z1000 Programming Manual391Paramete

1.6 F: Option Settings ...70F6: Communicat

nb5-01: PI Function SettingEnables or disables the PI operation and selects the PI operation mode.No. Parameter Name Setting Range Defaultb5-01 PI Fun

nb5-09: PI Output Level SelectionReverses the sign of the PI controller output signal. Normally a positive PI input (feedback smaller than setpoint) l

PI feedback valuePIFeedback Detection Loss Level(b5-13)PI FeedbackLoss Detection Time (b5-14)No FbLdetectionFbL detectionTimePI FeedbackLoss Detectio

Setting 5: Feedback Loss FaultIf the PI feedback value falls below the level set to b5-13 for longer than the time set to b5-14, a “FbL - Feedback Low

The Snooze Function differs from the Sleep Function in that the feedback must drop below the level set to b5-24, PI SnoozeDeactivation Level, before n

nb5-20: PI Setpoint ScalingDetermines the units for the PI Setpoint Value (b5-19) and monitors U5-01 and U5-04.No. Parameter Name Setting Range Defaul

nb5-26: PI Maximum Boost TimeAssociated with the Snooze Function. In cases where the temporary PI Setpoint (intended PI setpoint + PI Setpoint Boost)c

nb5-38, b5-39: PI Setpoint User Display, PI Setpoint Display DigitsWhen parameter b5-20 is set to 3, parameters b5-38 and b5-39 set a user-defined dis

Setting 2: QuadraticThe monitor displays 1/(PI output)2Setting 3: CubicThe monitor displays 1/(PI output)3nb5-43/b5-44: Custom PI Output Monitor Setti

Setting 1: Reverse EnabledNegative PI output will cause the drive to run in the opposite direction.nFine-Tuning PIFollow the directions below to fine

Recommended Periodic Inspection... 1642.3 Periodic Maint

Setting 0: DisabledSetting 1: Enablednb8-04: Energy Saving Coefficient Value (V/f)Fine tunes Energy Saving control. Adjust this setting while viewing

1.3 C: TuningC parameters set the characteristics for acceleration, deceleration, and S-curves. Other parameters in the C group cover settingsfor slip

Output FrequencyC1-11Accel/Decel TimeSwitch FrequencyC1-03 settingWhen the output frequency C1-11, drive uses Accel/Decel Time 1 (C1-01, -02)When th

C2-02C2-010.20 s<1>0.20 s <1>C2-02C2-010.20 s <1>0.20 s <1>FWD runREV runOutputfrequency<1> S-Curve characteristic at De

uC6: Carrier FrequencynC6-02: Carrier Frequency SelectionSets the switching frequency of the drive output transistors. Changes to the switching freque

C6-03C6-04E1-04 x C6-05Output Frequency OutputFrequency Max Output FrequencyCarrier FrequencyFigure 1.22 Carrier Frequency Changes Relative to Outp

1.4 d: Reference SettingsThe figure below gives an overview of the reference input, selections, and priorities.=4=0=1=2=3b1-01(Freq.Reference Source1)

Table 1.14 Multi-Step Speed Reference and Terminal Switch CombinationsReferenceMulti-Step SpeedH1-oo = 3Multi-Step Speed 2H1-oo = 4Jog ReferenceH1-oo

Internal frequencyreference d2-01OperatingrangeFrequency Reference Upper LimitSet frequency referenceFrequency Reference Lower Limitd2-02Figure 1.25

FrequencyReference OutputFrequencyJump Frequency Width (d3-04)Jump Frequency 3 d3-03Jump Frequency 2 d3-02Jump Frequency 1 d3-01Frequency reference d

A.9 H Parameters: Multi-Function Terminals ...204H1: Multi-Function Digital Input

Power supplyForward Run / StopHold Accel/DecelFrequency referenceOutput frequencyd4-01 = 1d4-01 = 0Hold HoldOFFOFFOFFOFF OFFONON ONON ONONFigure 1.27

ud7: Offset Frequencynd7-01 to d7-03: Offset Frequency 1 to 3Three different offset values can be added to the frequency reference. They can be select

1.5 E: Motor ParametersE parameters cover V/f pattern and motor data settings.uE1: V/f Pattern for Motor 1nE1-01: Input Voltage SettingAdjusts the lev

Setting Specification Characteristic Application8 50 Hz, Mid starting torqueHigh starting torqueSelect high starting torque when:• Wiring between the

Predefined V/f Patterns for Models 5A0011 to 5A0077Table 1.20 Rated Torque Characteristics, Settings 0 to 3Setting = 0 50 Hz Setting = 1 60 Hz Setting

Table 1.25 Derated Torque Characteristics, Settings 4 to 7Setting = 4 50 Hz Setting = 5 50 Hz Setting = 6 60 Hz Setting = 7 60 Hz014.45751.3 25 50100.

Output Voltage (V)Frequency (Hz)E1-05E1-12E1-13E1-08E1-10E1-09 E1-07 E1-06 E1-11 E1-04Figure 1.29 V/f PatternNote: 1. The following condition must be

nE2-04: Number of Motor PolesSet the number of motor poles to E2-04. If Auto-Tuning completes successfully, the value entered to T1-06 will automatica

• B-type insulation: Multiply 0.92 times the resistance value (Ω) listed on the test report at 75 °C.• F-type insulation: Multiply 0.87 times the resi

No. Parameter Name Setting Range DefaultE5-07 Motor q-Axis Inductance 0.00 to 600.00 mHDetermined byo2-04nE5-09: Motor Induction Voltage Constant 1 (K

Network Cable Connection... 248Wiring Diagr

1.6 F: Option SettingsuF6: Communication Option CardParameters F6-01 through F6-03 and F6-06 through F6-08 are used for EtherNet/IP and LONWORKS optio

Setting 0: Multi-step Speed Operation DisabledMulti-step speed input frequency references are disabled when the NetRef command is selected.Setting 1:

1.7 H: Terminal FunctionsH parameters assign functions to the external terminals.uH1: Multi-Function Digital InputsnH1-01 to H1-07: Functions for Term

Setting Function PageA6 BP BAS Interlock 81A7 BP Customer Safeties 81A8 PI2 Disable (N.O.) 81A9 PI2 Disable (N.C.) 81AA PI2 Inverse Operation 81AB PI2

Setting 7: Accel/Decel Time Selection 1Switches between accel/decel times 1 (C1-01 and C1-02) and 2 (C1-03 and C1-04). Refer to C1-01 to C1-04: Accel,

Settings 10 and 11: Up/Down FunctionThe Up/Down function allows the frequency reference to be set by two push buttons when one digital input is progra

Settings 12 and 13: Forward Jog, Reverse JogDigital inputs programmed as Forward Jog (H1-oo = 12) and Reverse Jog (H1-oo = 13) will be Jog inputs that

Setting 19: PI DisableClose a digital input to indefinitely disable the PI function. When the input is released, the drive resumes PI operation. Refer

SettingTerminal Status <1>Detection Conditions <2>Stopping MethodN.O. N.C.AlwaysDetectedDetectedduring RunonlyRamp to Stop(fault)Coast to

When an input terminal programmed for 42 closes, the drive will operate in the selected direction. The drive will stop whenthe input opens.The input p

Writing to a Drive Parameter ... 280C.8 Troubl

Setting 65, 66: KEB Ride-Thru 1 (N.C.), 2 (N.O.)Enables the KEB Ride-Thru function selected in parameter L2-29.DIgital Input FunctionDrive OperationIn

Setting 70: Drive Enable2A digital input configured as a Drive Enable2 input (H1-oo = 70) prevents the drive from executing a Run command untilthe Dri

Setting AC: PI2 Integral HoldLocks the value of the secondary PI controller integral value.Setting AD: Select PI2 ParametersUses the secondary PI cont

Setting Function Page15 Frequency Detection 3 8816 Frequency Detection 4 8817 Torque Detection 1 (N.C.) 861B During Baseblock (N.C.) 891E Restart Enab

Setting 2: Speed Agree 1 (fref/fout Agree 1)Closes when the actual output frequency or motor speed is within the Speed Agree Width (L4-02) of the curr

Status DescriptionOpen Output frequency or motor speed exceeded L4-01 + L4-02.Closed Output frequency or motor speed is below L4-01 or has not exceede

Setting 7: DC Bus UndervoltageThe output closes when the DC bus voltage or control circuit power supply drops below the trip level set in L2-05. A fau

Setting 11: Fault Reset Command ActiveThe output closes when there is an attempt to reset a fault situation from the control circuit terminals, via se

Frequency reference + L4-04Frequency reference – L4-04L4-03L4-03 + L4-04L4-03 – L4-04Frequency reference0 HzOFF OFFON ONFrequency referenceDuring Forw

L4-04Frequency Detection 4ONOFFL4-03Output Frequency or Motor SpeedFigure 1.48 Frequency Detection 4 Example with Positive L3-04 ValueRefer to L4-03,

Data...

ONONOFFOFFONOFFONrun commandbaseblock commandoutput frequencyduring runduring frequency outputOFFFigure 1.49 During Frequency Output Time ChartSetting

Setting 52: Sequence Timer 2 ActiveSequence Timer 2 is active.Setting 53: Sequence Timer 3 ActiveSequence Timer 3 is active.Setting 54: Sequence Timer

uH3: Multi-Function Analog InputsThe drive is equipped with three multi-function analog input terminals: A1 and A2. Refer to Multi-Function Analog Inp

H3-01 = 010 V5 V0 VGain = 200 %100 %Frequency referenceBias = 0 %E1-04Figure 1.50 Frequency Reference Setting by Analog Input with Increased Gain• Gai

nH3-11, H3-12: Terminal A2 Gain and Bias SettingParameter H3-11 sets the level of the input value selected that is equal to 10 Vdc input or 20 mA inpu

Setting 0: Frequency BiasThe input value of an analog input set to this function will be added to the analog frequency reference value. When the frequ

Setting 7: Torque Detection LevelUsing this setting, the overtorque/undertorque detection level for torque detection 1 (L6-01) can be set by an analog

No. Name Setting Range DefaultH4-01 Multi-Function Analog Output Terminal FM Monitor Selection 000 to 655 102H4-04 Multi-Function Analog Output Termin

Gain = 100% Bias = 30%Gain = 100% Bias = 0%Gain 100% Bias 30%Gain 100% Bias 0%Monitor ValueMonitor Value0 V3 V10 V100%0%Output VoltageOutput VoltageH4

1.8 L: Protection FunctionsuL1: Motor ProtectionnL1-01: Motor Overload Protection SelectionThe drive has an electronic overload protection function th