TDK 750W HALF RACK Rear Panel J1 Programming and Monitoring Connector, Resetting the SW1 switch

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Table 4-3: SW1 Positions Functions

Position

Function

DOWN (Factory default)

UP

 

 

 

 

 

Output Voltage

Output Voltage

Output Voltage

SW1-1

programmed by

programmed by remote

remote analog programming

 

Front Panel

analog voltage

 

 

 

Output Current

Output Current

Output Current

SW1-2

programmed by Front

programmed by remote

remote analog programming

 

Panel

analog voltage

 

 

 

 

 

 

SW1-3

Programming Range Select

0-5V/(0-5Kohm)

0-10V/(0-10Kohm)

(Remote voltage/resistive)

 

 

 

 

 

 

 

SW1-4

Output Voltage and

0-5V

0-10V

Current Monitoring Range

 

 

 

 

 

 

 

SW1-5

Shut-Off Logic select

Off: Low (0-0.6V) or Short

Off: Low (2-15V) or Open

On: High (2-15V) or Open

On: High (0-0.6V) or Short

 

 

 

 

 

 

SW1-6

RS232/485 select

RS232 interface

RS485 interface

 

 

 

 

 

Output Voltage

Output Voltage

Output Voltage

SW1-7

programmed by Front

programmed by

Resistive Programming

 

Panel

external resistor

 

 

 

 

 

 

 

Output Current

Output Current

Output Current

SW1-8

programmed by Front

programmed by external

Resistive Programming

 

Panel

resistor

 

 

 

 

 

 

 

 

Rear panel

Rear panel

SW1-9

Enable/Disable control

Enable/Disable control is

Enable/Disable control

 

 

not Active

is Active

 

 

 

 

4.4.2 Resetting the SW1 switch

Before making any changes to the SW1 switch setting, disable the power supply output by press- ing the front panel OUT button. Ensure that the Output Voltage falls to zero and the OUT LED is Off. Then use any small flat-bladed screwdriver to change the SW1 switch setting.

4.5 REAR PANEL J1 PROGRAMMING AND MONITORING CONNECTOR

The J1 Programming and Monitoring connector is a DB25 subminiature connector located on the power supply rear panel. Refer to Table 4-4 for description of the connector functions. The power supply default configuration is Local operation, which does not require connections to J1. For remote operation using J1 signals, use the plug provided with power supply (or equivalent type). It is essential to use a plastic body plug to conform to Safety Agency requirements. If a shield is required for the J1 wires, connect the shield to a power supply chassis ground screw.

4.5.1 Making J1 connections

-J1 Connector type: AMP, P/N:747461-3

-J1 plug description: AMP, P/N:745211-2

-Wire dimension range: AWG26-22 -Manual Pistol grip tool:

Handle:AMP, P/N:58074-1

Head:AMP, P/N:58063-2

-Insertion/Extraction tool: AMP, 91232-1

Before making any connection, turn the AC On/Off switch to the Off position and wait until the front panel display has turned Off.

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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 Description Features and optionsGeneral Information IntroductionParallel operation Multiple output power systemControl via the serial communication port Analog voltage programming and monitoringAccessories Chapter SpecificationsFront Panel Supplemental Characteristics Genesystm Genh 750W Power Supplies Outline Drawings Initial Inspections InstallationGeneral Preparation for USERack Mounting Single unit installationGENH/RM Rack Mounting outline drawings AC Input Power ConnectionLOCATION, Mounting and Cooling AC Source RequirementsGeneral TURN-ON Checkout ProcedureAC Input Connector AC Input CordUVL Check Constant Voltage CheckConstant Current Check OVP CheckConnecting the Load AWG Wire termination6V to 60V Models Noise and Impedance EffectsInductive loads Making the load connectionsBus-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 terminalsLocal sensing Sense wiringOutput Terminal Grounding Local and Remote 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 Local SignalEnain IfcomStandard Operation Constant Voltage ModeConstant Current Mode Local OperationAutomatic Crossover Setting the OVP levelResetting the OVP circuit Over Voltage Protection OVPOutput ON/OFF Control Output SHUT-OFF SO Control VIA Rear Panel J1 ConnectorUnder Voltage Limit UVL Foldback ProtectionCV/CC Signal ENABLE/DISABLE Control VIA Rear Panel J1 ConnectorSAFE-START and AUTO-RESTART Modes Psok SignalOver Temperature Protecton OTP Last Setting MemorySeries connection for increased output voltage Series OperationSeries connection for positive/negative output voltages Series connection for positive and negative output voltageBasic parallel operation Setting up the Master unitSetting up the Slave units Parallel OperationSetting the units as Master or Slave Setting Over Voltage protectionSetting Foldback protection Advanced parallel configurationAST OFF OUT OFF Master and Slave units default operationTo release units from Slave mode Current display accuracyFront 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 SRQ Retransmission MD Mode DescriptionMD Mode enable Serial communication mode MD Mode SRQSingle power supply Connecting Power Supplies to RS232 or RS485 BUSCommunication Interface Protocol Command SET Description Error MessagesInitialization Control Commands ID Control CommandsOutput Control Commands OUT? DVC?Filter FILTER?Global Output Commands Enable SRQ retransmission MD Mode Option Required Single Byte CommandsEnable MD Mode MD Mode Option Required Disable 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 PPM/C SpecificationsIsolated Analog Programming Option 1 0-5V/0-10V Option PN IS510Isolated Programming & Monitoring Connector Setup and Operating Instructions Maintenance OUP Fuse Rating
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