TDK 750W HALF RACK Installation, General, Preparation for USE, Initial Inspections

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CHAPTER 3 INSTALLATION

3.1 GENERAL

This Chapter contains instructions for initial inspection, preparation for use and repackaging for shipment. Connection to PC, setting the communication port and linking GenesysTM power sup- plies are described in Chapter 7.

NOTE

GenesysTM power supplies generate magnetic fields, which might affect the operation of other instruments. If your equipment is susceptible to magnetic fields, do not position it adjacent to the power supply.

3.2 PREPARATION FOR USE

In order to be operational, the power supply must be connected to an appropriate AC source. The AC source voltage should be within the power supply specification. Do not apply power be- fore reading Section 3.6 and 3.7.

Table 3-1 below, describes the basic setup procedure. Follow the instructions in Table 3-1 in the sequence given to prepare the power supply for use.

Step no.	Item	Description	Reference

1	Inspection	Initial physical inspection of the power supply	Section 3.3

2	Installation	Installing the power supply,	Section 3.4
		Ensuring adequate ventilation.	Section 3.5

3	AC source	AC source requirements	Section 3.6
		Connecting the power supply to the AC source	Section 3.7

4	Test	Turn-on checkout procedure.	Section 3.8

5	Load connection	Wire size selection. Local/Remote sensing.	Section 3.9
		Single or multiple loads.

6	Default setting	The power supply setting at shipment.	Section 7.2.1

Table 3-1: Basic setup procedure

3.3 INITIAL INSPECTIONS

Prior to shipment this power supply was inspected and found free of mechanical or electrical de- fects. Upon unpacking of the power supply, inspect for any damage, which may have occurred in transit.

The inspection should confirm that there is no exterior damage to the power supply such as bro- ken knobs or connectors and that the front panel and meters face are not scratched or cracked. Keep all packing material until the inspection has been completed. If damage is detected, file a claim with carrier immediately and notify the TDK-Lambda Americas Inc. sales or authorized ser- vice facility nearest you.

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83-507-5002 Rev. B

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Contents Genesystm 750W Half Rack Page Page Genesys Manual Supplement Table of Contents Front and Rear Panel Controls and CONNECTORS………... ……… ……… Isolated Analog Progamming Option ……………………………..…… Warranty Safety Instructions Safety Instructions SICHERHEITS-INSTALLATIONS Anweisungen Sicherheits-und Warnsymbole Anderungen and BauteileersatzUmweltbedingungen General Information Features and optionsIntroduction General DescriptionControl via the serial communication port Multiple output power systemAnalog voltage programming and monitoring Parallel operationAccessories Chapter SpecificationsFront Panel Supplemental Characteristics Genesystm Genh 750W Power Supplies Outline Drawings General InstallationPreparation for USE Initial InspectionsRack Mounting Single unit installationLOCATION, Mounting and Cooling AC Input Power ConnectionAC Source Requirements GENH/RM Rack Mounting outline drawingsAC Input Connector TURN-ON Checkout ProcedureAC Input Cord GeneralConstant Current Check Constant Voltage CheckOVP Check UVL CheckConnecting the Load AWG Wire terminationInductive loads Noise and Impedance EffectsMaking the load connections 6V to 60V ModelsBus-bars shield mounting 80V to 600V Models 83-507-5002 Rev. B Connecting single loads, local sensing default Connecting single loads, remote sensingConnecting multiple loads, radial distribution method Grounding outputs Multiple load connection with distribution terminalsOutput Terminal Grounding Sense wiringLocal and Remote Sensing Local sensingRemote sensing 10.4 J2 sense connector technical informationFront and Rear Panel Controls and Connectors Front Panel Controls and IndicatorsVoltage Auxiliary Function Rear panel connections and controls Number Description Rear Panel Connections and Controls1 SW1 position function Rear Panel SW1 Setup SwitchRear Panel J1 Programming and Monitoring Connector Resetting the SW1 switchMaking J1 connections 83-507-5002 Rev. B Enain SignalIfcom LocalConstant Current Mode Constant Voltage ModeLocal Operation Standard OperationResetting the OVP circuit Setting the OVP levelOver Voltage Protection OVP Automatic CrossoverUnder Voltage Limit UVL Output SHUT-OFF SO Control VIA Rear Panel J1 ConnectorFoldback Protection Output ON/OFF ControlCV/CC Signal ENABLE/DISABLE Control VIA Rear Panel J1 ConnectorOver Temperature Protecton OTP Psok SignalLast Setting Memory SAFE-START and AUTO-RESTART ModesSeries connection for increased output voltage Series OperationSeries connection for positive/negative output voltages Series connection for positive and negative output voltageSetting up the Slave units Setting up the Master unitParallel Operation Basic parallel operationSetting Foldback protection Setting Over Voltage protectionAdvanced parallel configuration Setting the units as Master or SlaveTo release units from Slave mode Master and Slave units default operationCurrent display accuracy AST OFF OUT OFFFront Panel Locking DAISY-CHAIN ConnectionLocked front panel Unlocked front panelLOCAL/REMOTE Analog Indication Remote Analog ProgrammingRemote voltage programming connection DownRemote resistive programming Resisitive Programming of Output Voltage and Current LimitRemote Monitoring of Output Voltage and Current Configuration RS232 & RS485 Remote ControlRear Panel RS232/RS485 Connector 6 RS232/RS485 port in Local modeFront panel in Remote mode MD Mode enable Serial communication mode MD Mode DescriptionMD Mode SRQ MD Mode SRQ RetransmissionSingle power supply Connecting Power Supplies to RS232 or RS485 BUSCommunication Interface Protocol Command SET Description Error MessagesInitialization Control Commands ID Control CommandsOutput Control Commands Filter DVC?FILTER? OUT?Global Output Commands Enable MD Mode MD Mode Option Required Single Byte CommandsDisable SRQ retransmission MD Mode Option Required Enable SRQ retransmission MD Mode Option RequiredAddressed commands with response Read registers Print Power On TimeRetransmit Last Message Test if MD Mode is Installed Addressed commands without response Acknowledge SRQRe-enable SRQ with out reading/clearing the Seve Register 110x Status Control Commands STATUS, Error and SRQ RegistersTXD Conditional RegistersBIT Service Request Enable and Event RegistersFault Event Register Fault Enable RegisterStatus Event Register Status Enable RegisterPower supply set-up Serial Communication Test SET-UPCommunication Test Isolated Analog Programming Option Specifications1 0-5V/0-10V Option PN IS510 PPM/CIsolated Programming & Monitoring Connector Setup and Operating Instructions Maintenance OUP Fuse Rating