Pump Switching Option Card VW3A58210U | Schneider Electric 58 TRX

Altivar® 58 TRX AC Drives

I/O Extension Cards

Pump Switching Option Card (VW3A58210U)

The pump switching option card can control a complete pumping installation using a single ATV58 TRX drive controller. It provides:

•Constant pressure in the system whatever the flow rate

•A simple method for installing and diagnosing the installation using the ATV58 TRX drive controller

The pump switching option card can operate up to four fixed speed pumps and one variable speed pump (the variable speed pump cannot provide the full flow range required on its own). A PI regulator is used for drive control and a pressure sensor is required to provide system feedback.

To prevent uneven wear of the pumps, the card allows pump switching according to operating time. The variable speed pump can be included in the swapping procedure.

Application Example (with 3 auxiliary pumps and one variable pump)

In this example, the auxiliary pumps are switched on and off according to the flow rate required by the installation. The variable pump is controlled to compensate for any flow rate variations.

Control of auxiliary pumps

VW3A58210

card

Pressure measurement

3PompesFixes.eps

ATV58	M	PV	M1	P1	M2	P2	M3	P3
PV: variable pump								Flow rate at
P1, P2, P3: auxiliary pumps								Flow rate at
M, M1, M2, M3: motors								constant
								pressure

Flow rate					CourbeFonctionnement1.eps
demand
				PV
			PV	P3
			PV

		PV	P2	P2
		PV
	PV	P1	P1	P1
	PV				Number of pumps required
					Number of pumps required
0	1	2	3		4

The ATV58 drive controller controls the pumps via logic outputs DO1, DO2,

DO3 etc., depending on the operating mode programmed.

The logic inputs indicate the state of the pumps.

•If LI = 1, the pump is ready to start and used in the automatic sequencing.

•If LI = 0, the pump is not ready and will not be used in the automatic sequencing.

Internal elapsed timers are used to keep track of the accumulated operating time of each pump.

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09/2003		© 2000–2003 Schneider Electric All Rights Reserved
09/2003		© 2000–2003 Schneider Electric All Rights Reserved

Image 29

Schneider Electric 58 TRX manual Pump Switching Option Card VW3A58210U, ATV58

Contents

Altivar 58 TRX Drives Product Support and Contacts Altivar 58 TRX AC Drives Contents Product Overview Product Overview User Interface Options and Accessories User Interface Options and Accessories Dynamic Braking Resistor Kits Ventilation KitsConduit Entrance Kits ATV58 TRX Type H Drive Controllers FeaturesType H Drive Controllers Ratings ATV58HU54M2ZU ATV58HU54N4XZU ATV58HU18N4ZU ATV58HU29N4ZU ATV58HU41N4ZUATV58HU72N4XZU ATV58HU90N4XZU Output Current Power at Rated Load Catalog Number ATV58 TRX Type E Product Family Type E Drive ControllersATV58 TRX Type E Drive Controllers ATV58 TRX Type F Product Family Type F Drive ControllersATV58 TRX Type F Drive Controllers Rated Output Transient Output Current Size Catalog Number Type N Drive ControllersATV58 TRX Type N Drive Controllers ATV58 Type FVC Drive Controllers Type FVC Drive Controllers Applications ATV58FHU54N4KU ATV58FHU18N4KU ATV58FHU29N4KU ATV58FHU41N4KUATV58FHU72N4KU ATV58FHU90N4KU Terminal Locations for ATV58 TRX Type H and Type FVC Drives Terminal Locations for Type H and Type FVC DrivesFrame Size Frame Sizes 2 Frame Sizes 4 Frame Size Terminal Locations for ATV58 TRX Type H Drives Conduit Connections for Type E and Type F Drive Controllers Description of Power TerminalsDescription of Power Terminals Description of Control Terminals Terminal Function CharacteristicsDescription of Control Terminals ATV58 TRX Control Terminals Description of Type FVC Control Terminals Terminals Function Electrical CharacteristicsDescription of ATV58 Type FVC Control Terminals Function of Terminals Keypad Display Keypad Display Access Control Configuration File StorageAccessing Menus Menu Structure Magelis Terminal Powersuite Option Summary of User Interface Options Summary of User Interface Options and I/O Extension CardsExtension Cards Overview of I/O Extension Cards Specifications Functions and Characteristics of TerminalsExtension Cards Terminals for the I/O Extension Card with Analog Inputs Logic inputs Impedance = 3.5 kΩ ATV58 Pump Switching Option Card VW3A58210U Function Characteristics Terminals for Pump Switching Option CardAI3A, AI3B COM DI VAC Logic Input Module VW3A58275U Vac Logic Input Module Typical Wiring Communication Options Communication OptionsCommunication Options Ventilation Kits Ventilation Kits and Conduit Entry KitsConduit Entry Kits Conduit Entry Kits Dynamic Braking Resistor Kits Characteristics of Braking Module and ResistorsDynamic Braking Resistor Kits Braking Torque with Resistor Following example illustrates the process Given Calculating Resistor Size Altivar 58 TRX AC Drives DB Kits Technical Specifications Current/Time Characteristics for DB Resistor Assemblies Electromagnetic Compatibility EMC Kits EMC Kits and RFI FiltersInternal RFI Filters External RFI Filters Line Reactors and Output Filters CharacteristicsLine Reactors Motor Protecting Output Filters MACRO-CONFIGURATION Programming Macro-Configuration ProgrammingMaterial Handling General Use Variable Torque Basic I/O Analog or Digital I/O Extension Cards Display Parameters Display ParametersParameter Parameter Units Description Adjustment Parameters Adjustment Parameters Skip Frequency Skip Frequency DiagramLow Speed Run Time Limit IR Compensation Drive and Motor Configuration Parameters Drive and Motor Configuration Parameters Alternate Ramp Switching using Frequency Threshold Motor Power FactorAuto Tune Automatic Adaptation of the Deceleration Ramp Configurable Switching Frequencies Switching FrequencyAcceleration and Deceleration Ramp Profile Torque Limit Current Limit Adaptation Curves Volts/Hertz AdjustmentMotor Noise Reduction Energy Economizer Thermal Protection of ATV58 TRX Controller Thermal Protection with PTC Probes Drive Control Parameters Drive Control Parameters Configurable I/O Functions Configurable I/O Functions + B + a Function Compatibility Function Compatibility Assignment of Logic Inputs LIx Preset Speeds Timing Diagram +/- Speed Wiring ExamplePreset Speeds Preset Speed Logic Switching Between Two Motors Controlled Stop DiagramControlled Stop Functions Freewheel Stop Below Selectable Frequency Fault Reset Reference Switching Timing and Wiring DiagramsExternal Fault Reference Switching Auto Manual Assignment of Analog Inputs AIx Speed Reference Summing DiagramAssignment of Analog Inputs AIX Speed Reference Summing PSP FBS Input Range Description Motor RPM @ drive controller maximum frequency Encoder Speed Feedback Tachometer Speed Feedback Thermo Temperature Probe PTCIncremental Speed Reference Drive Running Assignment of Logic Outputs R2 or LOxOutput Contactor Control High Speed Attained Brake Logic Command Loss of Follower 4-20 mA SignalCurrent Level Attained Motor Thermal Level Attained Assignment of Analog Outputs AOx PI Integral Error PI ErrorMotor Power Motor Thermal State Fault Management Parameters Fault Management Parameters Output Phase Loss Fault Reset TypeInput Phase Loss Loss of Follower Automatic Catch of a Spinning Load Catch-on-the-fly Controlled Stop on Power Loss Altivar 58 TRX AC Drives ATV58 Type FVC Adjustment Parameters Type FVC Adjustment ParametersAbility to Shape Acceleration and Deceleration Ramps + Speed/ Speed Around a Reference Motor Fluxing Options Control ModeSpeed Loop Modes PID Regulator Type FVC Analog Inputs Preset Setpoints for PID RegulatorATV58 Type FVC Analog Inputs Analog Torque Limit ATV58 Type FVC Logic Outputs Type FVC Analog and Logic OutputsATV58 Type FVC Analog Outputs Command Menu Parameters Adjustment ParametersParameter Summary Parameter Summary Analog Logic Customer Setting Outputs Inputs Fault Menu ParametersAssignment LI1 AI1 LI2 AI2 LI3 AO1 LI4 LI5 AI3 LI6 Menu Overview Parameter Code Factory SettingMenu Overview Parameter Code Menu Overview Word Code Units Description Possible Values or Range General Configuration RegistersCommunication Parameters Drive Configuration Registers Code Description Possible Values or Range Configuration Registers W104 Word Code Description Possible Values or Range Fault Configuration RegistersAdjustment Registers JGT JOGIDC TDC TA3 TA2TA4 SPG CMD Control RegistersLFR CMI Monitoring Registers ETI3 ETIETI2 EP1 DP1DP2 EP2 EP8 DP8Iolr AI1R Special Drivecom Registers Spah SpalSpat Spdl Power Section Construction Information Power Section Construction Information Filter Diode Capacitor Dynamic Igbt Performance Information Constant Torque Rated Products Performance Information Constant Torque Rated Products Speed Regulation Constant Torque Rated Products Speed Regulation Constant Torque Rated ProductsMaximum Transient Torque Operation in overspeed Installation Recommendations Installation RecommendationsMinimum Clearances Removing the Protective Cover ATV58 TRX Model Fan Flow Rate Mounting in a General-Purpose Metal EnclosureMounting in a Type 12 or IP54 Metal Enclosure Rth = Ti To Calculating Enclosure Size Wiring Recommendations Wiring RecommendationsRecommendations for Wire Sizing 100 101 102 Motor Power RatedCatalog Number 208 230 5000 AIC 400 460 103 104 105 Motor Power at 4 kHz Rated Input Line CurrentWith Additional 3% 13.4 11.4 106 Output Wiring Precautions Using a Line Contactor or an Output Contactor Wiring Diagram for Output Contactor107 ATV58H LC1 Single Phase Wiring Diagrams for ATV58 TRX Type H and Type N ControllersThree Phase 108 109 Wiring Diagram for ATV58 TRX Type E Controllers Single Phase 110 Wiring Diagram for ATV58 TRX Type E Controllers Three Phase 111 Wiring Diagram for ATV58 TRX Type F Controllers Single Phase 112 Wiring Diagram for ATV58 TRX Type F Controllers Three Phase Recommended Fuses 208/230 V Three-Phase Drive Controllers Recommended Fuses 208/230 V Single-Phase Drive ControllersRecommended Branch Circuit Protection Devices Fuses F1-F2-F3 Motor Drive Controller Recommended Fuses 400/460 V Three-Phase Drive Controllers114 ATV58 TRX Type H Specifications Type H SpecificationsEnvironmental Specifications 115 116 Electrical Specifications 117 118 Type FVC SpecificationsATV58 Type FVC Specifications 119 Dimensions DimensionsDimensions for Type H and Type FVC Frame Sizes 6 120 In. mm Product Catalog No Weight121 122 Dimensions for Type N ModelsATV58 TRX Type N Models 123 Conduit Entry Kit VW3A58842 to VW3A58845 124 Conduit Entry Kit VW3A58846 and VW3A58847 Ventilation Fan Kits VW3A58821 to VW3A58826 Single-Phase Line Reactors VW3A58501 and VW3A58502RFI Input Filters EMC VW3A58401 to VW3A58407 Plate for EMC Mounting Weights WeightsATV58 TRX Type H Models without EMI Filter ATV58 Type FVC Models with EMI Filter Selection SelectionCatalog Number Identification Available Type H Models ATV58HU18N4ZU 128 Available Type E Models Available Type FVC ModelsAvailable Type F Models 129 130 Options Field InstalledAvailable Type N Models Conduit Entrance Kits 131DB Resistor Kits External RFI Input Filters Line Reactors-480 V Rated Three Phase132 Line Reactors 133 Line Reactors-208/230 V Rated Three PhaseLine Reactors-208/230 V Rated Single Phase Description For Use on Drives Catalog Number Spare Parts List for ATV58 TRX Controllers134 135 Description Model Numbers Contents Catalog NoSpare Parts for ATV58HC10N4 to ATV58HC33N4 136 Suggested Specifications for ATV58 Type H Controllers Suggested SpecificationsPart 1 General Part 2 Products Environmental Ratings Application DataProtection 138 139 Adjustments and Configurations 140 Operator InterfaceControl 141 Braking Application-dependent OptionHarmonic Analysis Part 3 Execution InstallationInspection 142 143 Class 8839 58M Enclosed AC Drives Enclosure Types General InformationIntroduction 145 Floor MountBarriered Bypass Standard Features Standard FeaturesDrive Selection Class Type Number Modifications 147 Power Circuits Power Circuit DescriptionsWithout Bypass With Bypass 149 Barriered BypassLine Reactor Options 150 Harmonic Filter OptionsLine Contactor Options 151 Standard ModificationsOperator Control Device Options Communication and Option Cards Pilot Light Options Miscellaneous Options Mod Additional Control Power VA Transformer Capacity Mod Z10 VDC Power SupplyMod Permanent Wire Markers Sleeve Type Mod U10 Motor Space Heater Sequencing Circuit Control Options Factory Engineered Modifications Mod E221 Seal water solenoid with pressure switch feedback Mod E218 Signal loss follower alarm relayMod E227 Blown fuse indicators on control fuses Mod E228 Motor over temperature logic input Mod E231 PowerLogic power meter display Mod E229 Expand RTD inputs motor protection alarmMod E232 CM-3250 PowerLogic circuit monitor Mod E233 CM-3350 PowerLogic circuit monitor Enclosure & Miscellaneous Modifications Power Options Mod E407 Motor a or B contactor alternation scheme Mod E408 Semi F47 Power ComplianceMod E409 Line contactor without bypass Mod E410 Soft Starter Bypass 160 Three Phase Line ReactorsLine Reactors 161 Motor Protecting Output FiltersMotor Protecting Output Filters Voltage Codes Three Phase Drive Isolation TransformersThree Phase 60 Hz Class B Ieee Knockout Dimensions Dimensions and Weights for MountingWeight Enclosure Dimensions Size 460 208/230 208/230 V CT/VT 164 Weight Enclosure Dimensions460 208/230 165 460 208/230 Size 208/230 Enclosure Size 166 167 Hp VT Controllers @ 460 460 Size 168 169 DimensionsEnclosure Size Application Information Drive Isolation Transformer Input Currents Ratings With and without Line ReactorSpeed Range & Regulation 171 Accelerating Torque Follower SignalsPI Regulator Dynamic Braking Enclosure Types Specifications for Drive ControllersRelay Contact Ratings 173 174 Scope of Work SpecificationsReferences Submittals Part 2 Product Application Data Motor DataEnvironmental Ratings Ratings 178 Adjustments and ConfigurationsProtection 179 Operator ControlsAC Drive Sequencing Requirements 180 System Control and Interface RequirementsCommunication and Networking Requirements 181 Message Display Center RequirementsEmergency Full Speed Requirements 182 Harmonic Mitigation Equipment Requirements Part 3 Execution InstallationInspection Training 184 185 Class 8839 Econoflex AC Drives Class Drive SelectionType Number Modifications 186 Standard Features Standard FeaturesPower Circuit Descriptions Test-Normal Selector Switch Description Factory Modifications Hand-Off-Auto selector switch, Start-Stop pushbuttonsFactory Modifications Speed Potentiometer Control Options Start-Stop pushbuttons, Speed Potentiometer Red power On, Green AFC Run, Yellow AFC FaultNone Light Options Mod Line Contactor Miscellaneous Options Mod Description Line ReactorTo 15 PSI Transducer with Digital Display Omit Keypad Display 191 Component LocationsComponent Locations 192 193 Controller Ratings RatingsClass 8839 ATV58 Econoflex Drive Controller Ratings 460 Vac Class 8839 ATV58 Econoflex Drive Controller Ratings 230 Vac Class 8839 ATV58 Econoflex Drive Controller Ratings 208 Vac Input Current Ratings195 Factory-mounted Line Reactor 196 Technical Characteristics Technical CharacteristicsSpecifications for 460 Vac Drive Controllers 197 198 Dissipated Watts LossDissipated Watts Loss Dimensions and Weights for Type 1 and Type 12K Enclosures Dimensions and WeightsWeight Enclosure Dimensions 460 208/230 Vac 199 460 208/230 Vac 200 Recommended Spare Parts Recommended Spare PartsVac Econoflex Models 208/230 Vac Econoflex Models Circuit Breaker List Controller Horsepower Circuit BreakerCircuit Breaker List 202 203 Application Information 204 Input Current Ratings 205 Speed Range and Regulation 206 Sample SpecificationsReferences Part 2 Product SubmittalsManufacturers Construction 208 209 Keypad Display InterfaceOperator Controls Harmonic Mitigation Drive Isolation & Bypass ContactorsDocumentation 210 211 Class 8998 Motor Control Centers MCC Package Features General Information and MCC Package FeaturesGeneral Information 212 Factory Options Factory Options, Monitoring and IndicationMonitoring and Indication NEMA/EEMAC Basic Drive Power Circuit AC Drive Options and Basic Drive Power CircuitBasic Drive Power Circuit AC Drive Options Space Requirements Space RequirementsVariable Torque 480 Vac Altivar 58 TRX AC Drives Variable Torque 208/240 Vac Altivar 58 TRX AC Drives 216 Constant Torque 208/240 Vac Altivar 58 TRX AC DrivesVariable Torque, Low Noise 480 Vac Altivar 58 TRX AC Drives 217 Power Contactor OptionsPower Contactor Options Pilot Devices Pilot Devices and Misc. OptionsOption 218 219 Auto Start Relay without Delay 220 Multi-Drive Process Line CabinetsMULTI-DRIVE Process Line Cabinets 221 Wiring DiagramsWiring Diagrams 222 223 Regulatory Requirements 224 225 Thermal Management 226 Electrical Ratings 227 228 ControlOptional General Purpose Input/Output Extension 229 Optional Isolation/Bypass ContactorsHarmonic Analysis 230 Page Schneider Electric Altivar 58 TRX AC Drives