TDK 1500W, 750W technical manual Remote sensing, 10.4 J2 sense connector technical information

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3.10.3 Remote sensing

WARNING

There is a potential shock hazard at the sense point when using a power supply with a rated Output Voltage greater than 40V. Ensure that the connections at the load end are shielded to prevent accidental contact with hazardous voltages.

CAUTION

When using shielded sense wires, ground the shield in one place only. The location can be the power supply chassis or one of the output terminals.

Use remote sense where the load regulation at the load end is critical. In remote sense, the power supply will compensate for voltage drop on the load wires. Refer to the power supply specifications for the maximum voltage drop on load wires. The voltage drop is subtracted from the total voltage avail- able at the output. Follow the instructions below to configure the power supply for remote sensing:

1.Ensure that the AC On/Off is in the Off position.

2.Remove the local sense jumpers from J2.

3.Connect the negative sense lead to terminal J2-5 (S) and the positive sense lead to terminal J2- 1(+S) of the J2 mating connector. Ensure that the J2 mating connector is plugged securely into the rear panel sense connector, J2.

4.Turn On the power supply.

Notes:

1.If the power supply is operating in remote sense and either the positive or negative load wire is not connected, an internal protection circuit will activate and shut down the power supply. To resume operation, turn the AC On/Off to the Off position, connect the open load wire, and turn On the power supply.

2.If the power supply is operated without the remote sense lines or local sense jumpers, it will con- tinue to work, but the output voltage regulation will be degraded. Also, the OVP circuit may acti- vate and shut down the power supply.

3.10.4J2 sense connector technical information

-J2 connector type: MC 1.5/5-G-3.81, Phoenix.

-Plug type: MC 1.5/5-ST-3.81, Phoenix.

-Wire AWG; 28 up to 16.

-Stripping length: 7mm (0.28 inches).

-Tightening torque: 0.22-0.25Nm (1.95-2.21Lb-Inch.)

3.11 REPACKAGING FOR SHIPMENT

To ensure safe transportation of the instrument, contact the TDK-Lambda Americas Inc. sales or ser- vice facility near you for Return Authorization and shipping information. Please attach a tag to the power supply describing the problem and specifying the owner, model number and serial number of the power supply. Refer to Warranty Information for further instructions.

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83-507-013 Rev. D

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Contents Genesystm 750W/1500W Page Page Genesys Manual Supplement Table of Contents Front and Rear Panel Controls and Connectors ………...……… Remote Analog PROGRAMMING……………………………………………… Isolated Analog Programming OPTION………………………………… Disclaimer Limitation of WarrantyWarranty Service Trademark InformationSafety Instructions Environmental Conditions SICHERHEITS-INSTALLATIONS Anweisungen Anderungen and Bauteileersatz Sicherheits-und WarnsymboleUmweltbedingungen Introduction Features and optionsGeneral Information General DescriptionAnalog voltage programming and monitoring Multiple output power systemControl via the serial communication port Parallel operationAccessories Specifications ChapterVout Supplemental Characteristics Genesystm 750W & 1500W Power Supplies Outline Drawings Preparation for USE InstallationGeneral Initial InspectionsAC Source Requirements AC Input Power ConnectionLOCATON, Mounting and Cooling Rack Mount Slides optionalAC Input Wire Connection, 1500W models AC Input Connector, 1500W modelsAC Input Connector, 750W models AC Input CordGeneral TURN-ON Checkout ProcedurePrior to Operation OVP Check Constant Voltage CheckConstant Current Check UVL CheckConnecting the Load Wire termination AWGInductive loads Noise and Impedance EffectsMaking the load connections 6V to 60V Models Wire terminal lug 2 places 80V to 600V ModelsLoad wires connection to the output connector Connecting single loads, remote sensing Connecting single loads, local sensing defaultConnecting multiple loads, radial distribution method Multiple load connection with distribution terminals Grounding outputsLocal and Remote Sensing Sense wiringOutput Terminal Grounding Local sensing10.4 J2 sense connector technical information Remote sensingFront and Rear Panel Controls and Connectors Front Panel Controls and IndicatorsAuxiliary Function Rear Panel Connections and Controls Rear panel connections and controlsRear Panel SW1 Setup Switch Resetting the SW1 switch 1 SW1 position functionRear Panel J1 Programming and Monitorng Connector Making J1 connectionsIfcom SignalEnain LocalConstant Current Mode Constant Voltage ModeLocal Operation Over Voltage Protection OVP Setting the OVP levelResetting the OVP circuit Automatic CrossoverFoldback Protection Output SHUT-OFF SO Control VIA Rear Panel J1 ConnectorUnder Voltage Limit UVL Output ON/OFF ControlCV/CC Signal ENABLE/DISABLE Control VIA Rear Panel J1 ConnectorPsok Signal Auto-restart mode Over Temperature Protecton OTPLast Setting Memory Safe-start modeSeries Operation Series connection for increased output voltageSeries connection for positive and negative output voltage Series connection for positive/negative output voltagesParallel Operation Master and Slave units default operation Advanced parallel configurationSetting the units as Master or Slave Connection to the loadCurrent display accuracy To release units from Slave modeAST OFF *OUT OFF Unlocked front panel DAISY-CHAIN ConnectionFront Panel Locking Locked front panelRemote Analog Programming LOCAL/REMOTE Analog IndicationDown Remote voltage programming connectionResisitive Programming of Output Voltage and Current Limit Remote resistive programmingRemote Monitoring of Output Voltage and Current RS232 & RS485 Remote Control Configuration6 RS232/RS485 port in Local mode Rear Panel RS232/RS485 ConnectorFront panel in Remote mode MD Mode SRQ MD Mode Option Factory Installed MD Mode DescriptionMD Mode enable Serial communication mode MD Mode SRQ RetransmissionConnecting Power Supplies to RS232 or RS485 BUS Single power supplyCommunication Interface Protocol Error Messages Command SET DescriptionID Control Commands Initialization Control CommandsOutput Control Commands FILTER? DVC?Filter OUT?Global Output Commands Disable SRQ retransmission MD Mode Option Required Single Byte CommandsEnable MD Mode MD Mode Option Required Enable SRQ retransmission MD Mode Option RequiredTest if MD Mode is Installed Addressed commands with response Read registersPrint Power On Time Addressed commands without response Acknowledge SRQ1010 None Disable retransmission of SRQs by GEN750W models GEN1500W models Current programming range STATUS, Error and SRQ Registers 10.6 Status Control CommandsConditional Registers Status RegistersService Request Enable and Event Registers BITFault Enable Register Fault Event RegisterStatus Enable Register Status Event RegisterSerial Communication Test SET-UP Power supply set-upCommunication Test 1 0-5V/0-10V Option PN IS510 SpecificationsIsolated Analog Programming Option PPM/CIsolated Programming & Monitoring Connector Setup and Operating Instructions Maintenance Fuse Rating OUP
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