83-507-5002 Rev. B | TDK 750W HALF RACK manual

CAUTION

Terminals 12, 22 and 23 of J1 are connected internally to the negative sense (-S) potential of the power supply. Do not attempt to bias any of these terminals relative to the negative sense. Use the Isolated Programming interface option to allow control from a programming source at a dif- ferent potential relative to the power supply negative.

CAUTION

To prevent ground loops and to maintain power supply isola- tion when programming from J1, use an ungrounded pro- gramming source.

WARNING

There is a potential shock hazard at the output when using a power supply with rated output greater than 40V. Use wires with minimum insulation rating equivalent to the maximum output voltage of the power supply.

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83-507-5002 Rev. B

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TDK 750W HALF RACK technical manual 83-507-5002 Rev. B

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 Anderungen and Bauteileersatz Sicherheits-und WarnsymboleUmweltbedingungen Features and options General InformationIntroduction General Description Multiple output power system Control via the serial communication portAnalog voltage programming and monitoring Parallel operation Accessories Specifications Chapter Front Panel Supplemental Characteristics Genesystm Genh 750W Power Supplies Outline Drawings Installation GeneralPreparation for USE Initial Inspections Single unit installation Rack Mounting AC Input Power Connection LOCATION, Mounting and CoolingAC Source Requirements GENH/RM Rack Mounting outline drawings TURN-ON Checkout Procedure AC Input ConnectorAC Input Cord General Constant Voltage Check Constant Current CheckOVP Check UVL Check Connecting the Load Wire termination AWG Noise and Impedance Effects Inductive loadsMaking the load connections 6V to 60V Models Bus-bars shield mounting 80V to 600V Models 83-507-5002 Rev. B Connecting single loads, remote sensing Connecting single loads, local sensing defaultConnecting multiple loads, radial distribution method Multiple load connection with distribution terminals Grounding outputs Sense wiring Output Terminal GroundingLocal and Remote Sensing Local sensing 10.4 J2 sense connector technical information Remote sensing Front Panel Controls and Indicators Front and Rear Panel Controls and ConnectorsVoltage Auxiliary Function Rear Panel Connections and Controls Rear panel connections and controls Number Description Rear Panel SW1 Setup Switch 1 SW1 position function Resetting the SW1 switch Rear Panel J1 Programming and Monitoring ConnectorMaking J1 connections 83-507-5002 Rev. B Signal EnainIfcom Local Constant Voltage Mode Constant Current ModeLocal Operation Standard Operation Setting the OVP level Resetting the OVP circuitOver Voltage Protection OVP Automatic Crossover Output SHUT-OFF SO Control VIA Rear Panel J1 Connector Under Voltage Limit UVLFoldback Protection Output ON/OFF Control ENABLE/DISABLE Control VIA Rear Panel J1 Connector CV/CC Signal Psok Signal Over Temperature Protecton OTPLast Setting Memory SAFE-START and AUTO-RESTART Modes Series Operation Series connection for increased output voltage Series connection for positive and negative output voltage Series connection for positive/negative output voltages Setting up the Master unit Setting up the Slave unitsParallel Operation Basic parallel operation Setting Over Voltage protection Setting Foldback protectionAdvanced parallel configuration Setting the units as Master or Slave Master and Slave units default operation To release units from Slave modeCurrent display accuracy AST OFF OUT OFF DAISY-CHAIN Connection Front Panel Locking Unlocked front panel Locked front panel Remote Analog Programming LOCAL/REMOTE Analog Indication Down Remote voltage programming connection Resisitive Programming of Output Voltage and Current Limit Remote resistive programming Remote Monitoring of Output Voltage and Current RS232 & RS485 Remote Control Configuration 6 RS232/RS485 port in Local mode Rear Panel RS232/RS485 ConnectorFront panel in Remote mode MD Mode Description MD Mode enable Serial communication modeMD Mode SRQ MD Mode SRQ Retransmission Connecting Power Supplies to RS232 or RS485 BUS Single power supply Communication Interface Protocol Error Messages Command SET Description ID Control Commands Initialization Control CommandsOutput Control Commands DVC? FilterFILTER? OUT? Global Output Commands Single Byte Commands Enable MD Mode MD Mode Option RequiredDisable SRQ retransmission MD Mode Option Required Enable SRQ retransmission MD Mode Option Required Print Power On Time Addressed commands with response Read registersRetransmit Last Message Addressed commands without response Acknowledge SRQ Test if MD Mode is InstalledRe-enable SRQ with out reading/clearing the Seve Register 110x STATUS, Error and SRQ Registers Status Control Commands Conditional Registers TXD Service Request Enable and Event Registers BIT Fault Enable Register Fault Event Register Status Enable Register Status Event Register Serial Communication Test SET-UP Power supply set-upCommunication Test Specifications Isolated Analog Programming Option1 0-5V/0-10V Option PN IS510 PPM/C Isolated Programming & Monitoring Connector Setup and Operating Instructions Maintenance OUP Fuse Rating