TDK 750W manuals
Computer Equipment > Power Supply
When we buy new device such as TDK 750W we often through away most of the documentation but the warranty.
Very often issues with TDK 750W begin only after the warranty period ends and you may want to find how to repair it or just do some service work.
Even oftener it is hard to remember what does each function in Power Supply TDK 750W is responsible for and what options to choose for expected result.
Fortunately you can find all manuals for Power Supply on our side using links below.
TDK 750W Technical Manual
80 pages 1.61 Mb
GENESYS 750W/1500W- TDKProgrammable DC Power Supplies Lambda Americas Inc.8 TABLE OF CONTENTS 9 WARRANTYLIMITATION OF WARRANTY WARRANTY SERVICE DISCLAIMER TRADEMARK INFORMATION THE FCC WANTS YOU TO KNOW FCC WARNING 2 10 SAFETY INSTRUCTIONSCAUTION INSTALLATION CATEGORY GROUNDING FUSES INPUT RATINGS LIVE CIRCUITS PARTS SUBSTITUTIONS & MODIFICATIONS 3 11 SAFETY INSTRUCTIONS12 SICHERHEITS- INSTALLATIONS ANWEISUNGEN 14 CHAPTER 1 GENERAL INFORMATION1.1 USER MANUAL CONTENT 1.2 INTRODUCTION 16 81.3 ACCESSORIES 17 CHAPTER 2 SPECIFICATIONSmA18 Vout:4 digits,accuracy:0.5%of rated current +1 count 4 digits,accuracy:0.5%of rated voltage+ 1 count Re-startmodes(AutoRestart, SafeStart) Baudrateselection:1200, 2400,4800, 9600and 19200 Serialor IEEEdisplayat power-up Foldbackcontrol Frontpanellock ACon/off Outputon/off 5.Radiatedemission 3.Insulationresistance mm Iout: Kg 4.Conductedemission 21 CHAPTER 3 INSTALLATION3.1 GENERAL 3.2 PREPARATION FOR USE 3.3 INITIAL INSPECTIONS 3.4 RACK MOUNTING 22 14mount slides assembly 1: Rack Fig. 3 3.5 LOCATON, MOUNTING AND COOLING 3.6 AC SOURCE REQUIREMENTS 3.7 AC INPUT POWER CONNECTION 24 163.8 TURN(Phoenix) Plug P/N: MC1,5/5-ST-3,81 Fig.3-4: J2 Sense connector default conn ection 5 Remote (-) sens e 4 Local (-) sense 3 Not connected 2 Local (+) sense 1 Remote (+) sense ON CHECKOUT PROCEDURE 26 183.9 CONNECTING THE LOAD 32 24+L + 33 25OUTPUT TERMINAL GROUNDING 3.10 LOCAL AND REMOTE SENSINGFig.3-14: J2 Sense connector location 27 35 CHAPTER 4 FRONT AND REAR PANEL CONTROLS AND CONNECTORSTable 4 the power supply front panel. 1 to review the controls, indicators and meters located on See Fig.4 Section 4.3: Rear Panel Connections and Controls. Section 4.2: Front Panel Controls and Indicators. s of the controls and connectors terminals. Sections for explanation of the function lowing l user to easily setup and operate the unit. Before starting to operate the unit, please read the fo Power Supply series has a full set of controls, indicators and connectors that allow the 4.1 INTROD UCTION 4.2 FRONT PANEL CONTROLS AND INDICATORS1: Front Panel controls and indicatorsFig.4-1: Front panel controls and indicator s 37 294.3 REAR PANEL CONNECTIONS AND CONTROLSFig.4-2: Rear panel connections and controls 38 304.4 REAR PANEL SW1 SETUP SWITCH39 Fig.4-3: SW1 setup DIP-switch4.4.2 aded screwdriver to change the SW1 switch setting. bl Off. Then use any small flat ing the front panel OUT button. Ensure that the Output Voltage falls to zero and the OUT LED is s- 4.4.1 SW1 position function Refer to Table 4 Table 4 for all positions. Down 3 for description of SW1 position functions. The factory default setting is 3: SW1 Positions Functions 40 324.5 REAR PANEL J1 PROGRAMMING AND MONITORNG CONNECTOR 42 CHAPTER 5 LOCAL OPERATION43 355.3 OVER VOLTAGE PROTECTION (OVP) 44 36OUTPUT SHUT 5.7 5.6 5.5 5.4 UNDER VOLTAGE LIMIT (UVL) FOLDBACK PROTECTION OUTPUT ON/OFF CONTROL OFF (SO) CONTROL VIA REAR PANEL J1 CONNECTOR 45 375.82 for The SO control logic can be selected by the rear panel SW1 Setup switch. Refer to Table 5 solated from the power supply output. tacts 2, 3 and 15 are optically i n nected internally). Co n- state. J1 contact 15 is the SO signal input and contacts 2 and 3, IF_COM, are the signal return (co off by a J1 signal, the VOLTAGE display will show SO to indicate the unit When the unit is shut . tails) e- control can also be used to reset the OVP and Fold Protection (refer to Section 5.3 and 5.5 for d chain (refer to Section 5.16). The SO function is useful for connecting power supplies in a Daisy signal level or the short/open applied to J1. This SW1 setting and SO Control Logic. ENABLE/DISABLE CONTROL VIA REARPANEL J1 CONNECTOR 5.9 CV/CC SIGNAL 5.10 PS_OK SIGNAL 46 38START AND AUTO 5.11 SAFE RESTART MODES 5.12 OVER TEMPERATURE PROTECTON (OTP) 5.13 LAST SETTING MEMORY 47 395.14 SERIES OPERATION 49 415.15 PARALLEL OPERATION 52 445.17 FRONT 5.16 DAISY CHAIN CONNECTION PANEL LOCKING 45 53 CHAPTER 6 REMOTE ANALOG PROGRAMMING6.2 LOCAL/REMOTE AN 6.1 INTRODUCTION ALOG INDICATION 6.3 LOCAL/REMOTE ANALOG INDICATION 54 466.4 REMOTE VOLTAGE PROGRAMMING OF OUTPUT VOLTAGE AND OUTPUT CURRENT 55 476.5 RESISITIVE PROGRAMMING OF OUTPUT VOLTAGE AND CURRENT LIMIT 56 486.6 REMOTE MONITORING OF OUTPUT VOLTAGE AND CURRENT 49 57 CHAPTER 7 RS232 & RS485 REMOTE CONTROL7.1 INTRODUCTION 7.2 CONFIGURATION 58 507.3 REAR PANEL RS232/RS485 CONNECTOR 60 527.5 CONNECTINGL=2m typ. L=2mtyp. Fig.7-3: RS232 cable with DB9 con nector (P/N: GEN/232-9) Fig.7-2: RS232 cable with DB25 co nnector (P/N: GEN/232-25)DB-9CONNECTOR8 PIN CONNECTOR DB-9 CONNECTOR 8 PIN CONNECTOR DB-25 CONNECTOR 3 and 7 2, 7 ble. Refer to Figures 7 a c ntroller RS232 or RS485 port using a suitable shielded 2. Connect rear panel IN connector to the co RS485: UP position RS232: DOWN position 4). 6 (Section 4 POWER SUPPLIES TO RS232 OR RS485 BUS4 for available RS232 and RS485 cables.REMARKS 8 PINCONNECTOR REMARKS Fig.7-4: RS485 cable with DB9 con nector (P/N: GEN/485-9) 61 537.6 COMMUNICATION INTERFACE PROTOCOL 62 547.7 ERROR MESSAGES 7.8 COMMAND SET DESCRIPTION 65 577.9 GLOBAL OUTPUT COMMANDS 66 587.10 SINGLE BYTE COMMANDS69 GEN750W modelsprogram the power supply over the rated values. The power supply can accept values higher 5% than the table values, howeverit is not rec ommended to 4: Current programming range GEN1500W models 5: Current programming range NOTE: 6: OVP programming range 7: UVL programming range 70 627.11 STATUS, ERROR AND SR Q REGISTERSStatus Registers Serial Fault Registers TXD 71 Fig.7-7: Status and Error Registers D iagram9 for the Status Condition register bits. tion Register bits and Table 7 i Cond 8 for description of the Fault may read to see the condition of the Power supply. Refer to Table 7 e user 72 7.11.2 Conditional Registers (continued)7.11.3 r Remote mode. will be generated either in Local o The SRQ message is: Inn terminated by CR, where the nn is the power supply address. The SRQ which is enabled, the power supply will generate an SRQ message. uously monitored. When a change is detected in a register bit Bit Set condition Fault symbol Fault name BIT 9: Status Condition Register Bit Set condition Fault symbol Fault name BIT ion Register 8: Fault Condit Bit Reset condition Service Request: Enable and Event Registers The conditional Registers are contin 75 677.12 SERIAL COMMUNICATION TEST SET UP 68 76 CHAPTER 8 ISOLATED ANALOG PROGRAMMING OPTION8.2 SPECIFICATION 8.1 INTRODUCTION S 77 698.3 ISOLATED PROGRAMMING & MONITORING CONNECTOR 78 708.4 SETUP AND OPERATING INSTRUCTIONS 71 79 CHAPTER 9 MAINTENANCE9.5 PARTS REPLACEMENT AND REPAIR 9.2 UNIT 9.1 INTRODUCTION S UNDER WARRANTY 9.3 PERIODIC MAINTENANCE 9.4 ADJUSTMENTS AND CALIBRATION S 9.6 TROUBLESHOOTING 80 729.7 FUSE RATING
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