Sequence of Operation | J. T. Eaton LCX9000 specs

Sequence of Operation

LCX9000 Liquid-Cooled Drives User Manual

January 2007

Sequence of Operation

1.Carefully read the safety instructions in the front of this manual and above and follow them.

2.After the installation, make sure that:

●both the drive and the motor are grounded.

●the mains and motor cables comply with the requirements given in Chapter 3.

●the control cables are located as far as possible from the power cables (see Chapter 2) and the shields of the shielded cables are connected to protective ground. The wires may not touch the electrical components of the drive.

●the common inputs of digital input groups are connected to +24V or ground of the I/O terminal or the external supply.

3.Check liquid cooling connections and system operation.

●Open the shut-off valves.

●Check the quality and quantity of the cooling liquid (Chapter 2).

●Ensure the proper operation of liquid circulation system.

4.Perform the cable and motor insulation checks, see Page 3-11.

5.Check the drive for condensation.

6.Check that all Start/Stop switches connected to the I/O terminals are in Stop position.

7.Connect the drive to mains.

8.Set the parameters of group 1 according to the requirements of your application (see application manual). At least the following parameters should be set:

●motor nominal voltage

●motor nominal frequency

●motor nominal speed

●motor nominal current

You will ﬁnd the values needed for the parameters on the motor rating plate.

6-2

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MN04005001E

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J. T. Eaton LCX9000 user manual Sequence of Operation

Contents

LCX9000 Liquid-Cooled Drives User Manual January Supersedes SeptemberMN04005001E Page Important Notice - Please Read CHAPTER 4 - CONTROL WIRING AND INTERNAL CONNECTIONS Table ofContents List of Figures List of Figures Continued List of Tables List of Tables Continued Table 5-13 Resettable CountersTable A-1 Fault Codes Table 5-11 System Menu Functions Safety Deﬁnitions and SymbolsHazardous High Voltage Warnings, Cautions and Notices Warnings Cautions Grounding and Ground Fault Protection Motor and Equipment Safety Chapter 1 - Overview Receiving and Inspection L C X 0 1 6 A 0 - 4 A 2 B Maintenance Technical DataStorage and Shipping LCX9000 Liquid-Cooled Drives User Manual Figure 1-1 Liquid-Cooled Drive Principal Block Diagram Power Ratings DrivesPage Page Speciﬁcations Table 1-4 Technical Information Table 1-4 Technical Information Continued 1-10 Chapter 2 - Installation MountingLifting the Drive Liquid-Cooled Dimensions Table 2-1 One-Module Drive Dimensions Mounting Base IncludedDrives Consisting of One Module Figure 2-2 LCX9000 Liquid-Cooled Drive, CH3 Figure 2-3 LCX9000 Liquid-Cooled Drive, CH4 Figure 2-4 LCX9000 Liquid-Cooled Drive, CH5Bottom View Top View Figure 2-5 LCX9000 Liquid-Cooled Drive, CH61 Figure 2-6 LCX9000 Liquid-Cooled Drive, CH72 Table 2-2 Several Module Drive Dimensions Mounting Bracket Included Drives Consisting of Several ModulesFigure 2-7 Drive Mounted Inside Mounting Bracket Figure 2-8 LCX9000 Liquid-Cooled Drive with Mounting Bracket, CH63 Figure 2-9 LCX9000 Liquid-Cooled Drive, CH74, IP00 Bottom6-Pulse Supply 12-Pulse Supply Cooling Drinking Water SpeciﬁcationTable 2-3 Drinking Water Chemical Speciﬁcation Table 2-4 Drinking Water Quality Recommendations - Maximum Values Table 2-5 Drinking Water Quality Recommendations - Desired Values Table 2-6 Process Water Speciﬁcation Figure 2-10 Example of Cooling System ExchangerHeat Figure 2-11 Example PI-Diagram of Cooling System and Connections Table 2-7 Information About Cooling Agent and Its Circulation Table 2-9 Coolant Volumes and Temperatures Condensation Figure 2-12 Safe Operating Conditions in Relation to Condensation Table 2-10 Liquid Connector Types All Pressure Values at Nominal Flow Cooling System ConnectionsFigure 2-13 Aluminum Hose Adapters Figure 2-14 External Thread of Hose Pressure Losses Table 2-11 Pressure Losses - CH6x Figure 2-15 Pressure Loss - CH6xOutﬂow Hoses and Table 2-12 Pressure Losses - CH7x Figure 2-16 Pressure Loss - CH7xThe following main line hose materials are acceptable plastic PVC rubber EPDM only aluminium other stainless and acid-proof materials Installation of Flow Switch About Flow Switch InstallationFigure 2-17 Flow Switch Hose Connection, Fast Connector Electrical Fast Connector Lock Screw, Cable Seal and Clamp Figure 2-18 Direction of Coolant Circulation External Cooling Fan for CH4 Drive Derating Table 2-16 Input Choke Dimensioning, 6-Pulse Supply Input Chokes Installation of Input Choke Figure 2-19 Example of Input Chokes for Liquid-Cooled Sizes Up to 62AFigure 2-20 Example of Input Chokes for Liquid-Cooled Sizes 87 - 145A and 590A Table 2-17 Choke Dimensions Sizes 23 - 145A and 590A January Table 2-18 Choke Dimensions Sizes 261 - 1150A LCX9000 Liquid-Cooled Drives User Manual Chapter 3 - Power Wiring Power ConnectionsMains Cable Motor Cable Table 3-1 Cable Types Required to Meet Standards Cable DataTable 3-2 Cable Sizes 400 Table 3-2 Cable Sizes 400 - 500V Continued Units with 6-pulse supplyUnits with 12-pulse supply Three grounding terminals per mounting plate, see Page Table 3-3 Cable Sizes 525 Table 3-4 Tightening Torques of BoltsSee the tightening torques of bolts in Table Fuse Sizes, Drives Table 3-5 Fuse Sizes for LCX9000 Liquid-Cooled 500V Drives Table 3-6 Fuse Sizes for LCX9000 Liquid-Cooled 690V Drives Fuse information Cable Installation Instructions The maximum length of the motor cables is 984 feet 300m4. If cable insulation checks are needed, see Page Figure 3-1 Maximum Terminal Stresses Installation Space Figure 3-2 Installation Space Grounding of Power Unit Cable Installation and the UL StandardsFigure 3-3 Grounding Terminal on Mounting Plate Cable and Motor Insulation Checks 3-12 Chapter 4 - Control Wiring and Internal Connections Figure 4-1 Control Board Figure 4-2 Basic and Option Board Connections of the Control Board Figure 4-3 Drives Connected in Parallel Control Board Power-Up Figure 4-4 Connection of Control Board Cable from the Power BoardSee Figures 4-4 and WRONG Terminal J1 Upper Figure 4-5 Connection of Control Board Cable from the Power Board Control ConnectionsCORRECT Terminal J2 Lower Figure 4-6 I/O Terminals of the Two Basic Boards Figure 4-7 General Wiring Diagram of the Basic I/O Board OPT-A9 Figure 4-8 General Wiring Diagram of the Basic Relay Board OPT-A2 Control Cables Galvanic Isolation BarriersFigure 4-9 Galvanic Isolation Barriers Control Terminal Signals Table 4-1 Control I/O Terminal Signals Digital Input Signal Inversions Figure 4-10 Positive/Negative LogicJumper Selections on the OPT-A9 Basic Board Figure 4-11 Jumper Blocks on OPT-A9 Figure 4-12 Jumper Selection for OPT-A9 AI1 ModeAI2 Mode AO1 Mode Installing the Control Unit Mounting Box Figure 4-14 Control Unit Installed into the Mounting BoxControl Unit Mounting Box Figure 4-13 Control Unit Mounting Box Table 4-2 Installing the Control Unit Mounting Box Table 4-2 Installing the Control Unit Mounting Box Continued January MN04005001E Connections between Power Unit ASIC and Driver Boards Internal Connections Figure 4-15 Terminals and Connections between ASIC and Driver Board CH61, CH62 and CH72 Table 4-3 Terminals CH61, CH62 and CH72X9 OEVA feedback X15 Charging relay output X6 DC terminal X29 Flow supervision input Table 4-4 Terminals CH63 Connect to WL on Phase V/W driver board Table 4-5 Terminals between Driver Boards CH64 and CH74 Connections between Power Unit ASIC and the Control Unit Figure 4-18 Remove Cover to Access Power UnitConnections with Round Cable Connections with Optical Cable Figure 4-19 Optical Cable Adapter Board Table 4-6 Terminals on Adapter BoardSupply voltage 24Vin from power unit Control board connection Indicators on the Keypad Display Chapter 5 - Menu InformationKeypad Operation Figure 5-1 Control Keypad and Drive Status Indications Drive Status Indicators Table 5-1 Drive Status IndicatorsControl Place Indicators Table 5-2 Control Place Indicators Keypad Pushbuttons Status LEDs Green - Green - RedTable 5-3 Status LEDs Green - Green - Red Text Lines Table 5-5 Button Descriptions Menu Navigation Figure 5-3 Keypad Display DataMonitor Figure 5-4 Keypad Navigation Chart Monitoring Menu M1 Figure 5-5 Monitoring Menu Table 5-6 Monitored Signals Parameter Menu M2 Figure 5-6 Parameter Value Change Procedure Keypad Control Menu M3Table 5-7 Keypad Control Parameters, M3 Selection of Control Place Figure 5-7 Selection of Control Place Keypad ReferenceKeypad Direction Active Faults Menu M4 Figure 5-8 Normal State, No FaultsSTOP Button Activated Fault Types Figure 5-9 Fault Display Table 5-8 Fault TypesFault Time Data Record Fault Type Symbol Table 5-9 Fault Time Recorded Data Fault History Menu M5Real Time Record Table 5-10 Real Time Record Figure 5-10 Fault History Menu System Menu M6 Table 5-11 System Menu Functions Table 5-11 System Menu Functions Continued 5-16 Selection of Language Figure 5-11 Selection of Language Application SelectionFigure 5-12 Change of Application Copy Parameters Parameter Sets S6.3.1Figure 5-13 Storing and Loading of Parameter Sets Upload parameters to keypad To keypad, S6.3.2 Automatic Parameter Backup P6.3.4 Figure 5-14 Parameter Copy to KeypadDownload parameters to drive From keypad, S6.3.3 Parameter Comparison Figure 5-15 Parameter ComparisonP2.1.2= 20.0 Hz Password S6.5.1 Figure 5-16 Password SettingSecurity Parameter Lock P6.5.2 Figure 5-17 Parameter LockingStart-Up Wizard P6.5.3 Figure 5-18 Activation of Start-Up Wizard Keypad Settings Figure 5-20 Keypad Settings SubmenuDefault Page P6.6.1 Figure 5-21 Default Page Function Default page in the operating menu P6.6.2 Timeout Time P6.6.3Figure 5-22 Timeout Time Setting Contrast Adjustment P6.6.4 Hardware Settings HMI Acknowledge Timeout P6.7.3Figure 5-23 HMI Acknowledge Timeout Number of retries to receive HMI acknowledgement P6.7.4 System infoTotal Counters Table 5-12 Counter Pages Table 5-13 Resettable Counters Figure 5-24 Counter ResetTrip Counters Software S6.8.3 Applications S6.8.4 Table 5-15 Applications Information PagesFigure 5-25 Applications Info Submenu Hardware S6.8.5 Expander Boards S6.8.6 Figure 5-26 Expander Board Information MenusDebug Menu S6.8.7 Expander Board Menu M7 Further Keypad Functions Expander Board ParametersTable 5-17 Expander Board Parameters Board OPTA1 Figure 5-27 Expander Board Information Menu Safety Precautions Chapter 6 - Start-Up Sequence of Operation Page LCX9000 Liquid-Cooled Drives User Manual Appendix A - Fault Codes Table A-1 Fault Codes Table A-1 Fault Codes Continued Table A-1 Fault Codes Continued Load Test with Motor DC Link Test without Motor LCX9000 Liquid-Cooled Drives User Manual Main Circuit and Control Diagrams Figure B-1 Main Circuit and Control Diagram, CH3Appendix B - Technical Reference Figure B-2 Main Circuit and Control Diagram, CH4 Figure B-3 Main Circuit and Control Diagram, CH5Term ATerm Figure B-4 Main Circuit and Control Diagram, CH61 Figure B-5 Main Circuit and Control Diagram, CH61, ControlSPF1 H8...H13 Figure B-6 Main Circuit and Control Diagram, CH63, Module Figure B-7 Main Circuit and Control Diagram, CH63, ModuleVB00491 Figure B-8 Main Circuit and Control Diagram, CH63, Control Figure B-9 Main Circuit and Control Diagram, CH72 Figure B-10 Main Circuit and Control Diagram, CH72, Control Figure B-11 Main Circuit and Control Diagram, CH74, Phase U Figure B-12 Main Circuit and Control Diagram, CH74, Control Fan Dimensions Figure B-13 Fan Mounting Pallet - Hot Dip Zinc CoatedFigure B-14 Fan Support LCX9000 Liquid-Cooled Drives User Manual B-10 Page Company Information Eaton Electrical Inc2007 Eaton Corporation All Rights Reserved Printed in USA Publication No. MN04005001E/CPG January