TDK-Lambda TPF45000-385 Operation Manual

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GENERAL SAFETY INSTRUCTIONS ....................................................................................................................... 2

High Voltage Warning ....................................................................................................................................................... 2

Critical Components ......................................................................................................................................................... 2

Servicing ........................................................................................................................................................................... 2

Safety Class of Protection ................................................................................................................................................. 2

Installation ........................................................................................................................................................................ 2

Ratings, Specifications and Features .................................................................................................................................... 4

Emissions .......................................................................................................................................................................... 4

Immunity .......................................................................................................................................................................... 4

Maximum Ratings ............................................................................................................................................................ 5

Input Specifications .......................................................................................................................................................... 5

Output Performance Specifications .................................................................................................................................. 6

Protective Functions ......................................................................................................................................................... 6

Operating Modes .............................................................................................................................................................. 6

Status Indicators ............................................................................................................................................................... 7

Remote Control Features .................................................................................................................................................. 7

PMBus Features ................................................................................................................................................................ 8

Input, Output and Signal Connections .............................................................................................................................. 8

Small Signal Connector .................................................................................................................................................... 9

C Bus Port ...................................................................................................................................................................... 9

Ripple and Noise Notes .................................................................................................................................................. 11

Mechanical Drawing ........................................................................................................................................................... 12

PMBus™ Interface ............................................................................................................................................................. 13

OPERATION MANUAL

TPF45000-385

POWER SUPPLY

3 February 2022

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Page 1: Table Of Contents
TPF45000-385 POWER SUPPLY OPERATION MANUAL GENERAL SAFETY INSTRUCTIONS ........................2 High Voltage Warning ............................... 2 Critical Components ................................. 2 Servicing ................................... 2 Safety Class of Protection ..............................2 Installation ..................................2 Ratings, Specifications and Features ............................ 4 Emissions ..................................4 Immunity ..................................
Page 2: General Safety Instructions
The unit is designed for the following parameters: Material Group IIIb, Pollution Degree 2, Overvoltage Category II, Class 1 (earthed), Indoor use. The unit is considered as fixed and rated IPX0. The TPF45000-385 are capable of providing hazardous energy (>240VA). The final equipment should provide protection to service personnel against inadvertent contact with the PSU output terminals.
Page 3 TPF45000-385 POWER SUPPLY OPERATION MANUAL CAUTION  As a component part, compliance with the standard will be based upon installation in the final application. This product must be installed in a restricted access location, accessible to authorized competent personnel only. The outputs of these products are energy hazards.
Page 4: Ratings, Specifications And Features
TPF45000-385 POWER SUPPLY OPERATION MANUAL Ratings, Specifications and Features Emissions AC Line Conducted Emissions EN 55032:2015 (0.15-30 MHz) Class A with external filter * Radiated RF Emissions EN 55032:2015 0-1000 MHz Class A with external filter * Immunity Electrostatic Discharge...
Page 5: Maximum Ratings
TPF45000-385 POWER SUPPLY OPERATION MANUAL Maximum Ratings Units Output Voltage Range Rated Output Current (Power) A(W) 110 (42000) 1, 2 Maximum Output Current (Power) A(W) 116 (45000) Maximum Output Power with Dropped Phase 15000W Minimum Load – Unit Enabled 0.5A (200W) Minimum Load –...
Page 6: Output Performance Specifications
TPF45000-385 POWER SUPPLY OPERATION MANUAL Output Performance Specifications Units Max Voltage Line Regulation Less than 2% Max Voltage Load Regulation Less than 3% Total Regulation Less than 8% Warm up Drift Less than 3% Temperature Stability 0.2% of rated Vout for 8hrs after 30min warm- up.
Page 7: Status Indicators
One of the Input AC Phases is low or lost (Applicable for 400/480 with 30% Load or greater). b) An internal fuse is open in one or more power modules. LED: Green when the TPF45000-385 is commanded to turn ON either via I command or via the hardware PSON signal. FAULT LED: RED if: a) AC power is applied to the unit and the output is OFF.
Page 8: Pmbus Features
TPF45000-385 POWER SUPPLY OPERATION MANUAL PMBus Features Output Voltage Monitoring Output voltage monitoring via the PMBus. For reference only, no accuracy specified Input Voltage Monitoring Input voltage monitoring via the PMBus. Accuracy of the input reading is +/- 6% of full scale...
Page 9: Small Signal Connector
TPF45000-385 POWER SUPPLY OPERATION MANUAL Small Signal Connector Name Terminal Description Location ON/OFF (PSON1) Remote On/Off control. See Remote Control Features section for additional details. ON/OFF (PSON2) Remote On/Off control. See Remote Control Features section for additional details. AUX (+) Auxiliary Output Voltage 13-15V, 0.2A Isolated...
Page 10 TPF45000-385 POWER SUPPLY OPERATION MANUAL Figure 1: Pin assignments 3 February 2022...
Page 11: Ripple And Noise Notes
TPF45000-385 POWER SUPPLY OPERATION MANUAL Ripple and Noise Notes Ripple and Noise is measured according to the description below in accordance with JEITA RC-9131C (Sections 7.16, 7.17 and 7.18). The measurement connection is shown in Fig. 3-1. C1 (0.1µF Ceramic Capacitor), C2 (47uF Aluminum Electrolytic Capacitor) must be connected in parallel at 30cm from the output terminals, along the load cable.
Page 12: Mechanical Drawing
OPERATION MANUAL Mechanical Drawing Overall dimensions for the TPF45000-385 is shown below: The unit weight is approximately 30 kg and should be installed onto a shelf or support bracket/rails. Secure in place using M6 or12/24 hardware into the two side brackets provided.
Page 13: Pmbus Interface
TPF45000-385 POWER SUPPLY OPERATION MANUAL PMBus Interface The TPF45000-385 has Power Management Bus (PMBus) hardware. The PMBUS interface includes:  Monitoring the Input Voltage (+/- 6% of Full Scale).  Monitoring the Output Current (+/-12% of Full scale above 50% load).
Page 14 Constant part of address consists of 5 Most Significant Bits A6, A5, A4, A3 and A2 and always equals 01000. Variable part of address consists of 2 Least Significant bits: A1 and A0 that allow up to 4 TPF45000-385 to be connected on a single bus.
Page 15  OPERATION MODE This command is used to set the way you control the output of the TPF45000-385. Setting the Operation Mode to “Remote Mode” allow you to control the output using the “OPERATION ON/OFF” command via the I C only.
Page 16 OPERATION MANUAL  READ_STATUS This Command is used to read the status of the TPF45000-385. The Status information is stored in a special register called the “STATUS REGISTER” The Status reports 6 different types of Faults and Warnings. Command Used...
Page 17 TPF45000-385 POWER SUPPLY OPERATION MANUAL  READ_OTP_STATUS This Command is used to determine which of the 10 modules inside the TPF45000-385 set the Over Temp Protection (OTP) Bit in the “STATUS REGISTER”. Command Used Type #Data bytes Read Word Module in Fault is indicated by “1”.
Page 18 TPF45000-385 POWER SUPPLY OPERATION MANUAL  READ_DC_STATUS This Command is used to determine which of the 10 modules inside the TPF45000-385 set the Output Fault (DCOK) Bit in the “STATUS REGISTER”. Command Used Type #Data bytes Read Word Module in Fault is indicated by “1”.
Page 19 TPF45000-385 POWER SUPPLY OPERATION MANUAL  READ_PHASE_STATUS This Command is used to determine which of the 10 modules inside the TPF45000-385 set the Input Phase Fault (PHASEOK) Bit in the “STATUS REGISTER”. Command Used Type #Data bytes Read Word Module in Fault is indicated by “1”.
Page 20 POWER SUPPLY OPERATION MANUAL  READ_FAN_STATUS This Command is used to determine the Fan(s) that set the Fan warning (FANOK) Bit in the “STATUS REGISTER” of the TPF45000-385. Command Used Type #Data bytes Read Byte Fan in Fault is indicated by “1”.
Page 21 TPF45000-385 POWER SUPPLY OPERATION MANUAL  READ_ENA_STATUS This Command is used to determine which of the 10 modules inside the TPF45000-385 set the Output Enabled/Output Disabled (ENA) Bit in the “STATUS REGISTER”. Command Used Type #Data bytes Read Word Module in Disable Mode is indicated by “1”.
Page 22 TPF45000-385 POWER SUPPLY OPERATION MANUAL  READ_OPERATING_HOURS This Command is used to retrieve the Hours that the TPF45000-385 is been operational since first powered up. Command Used Type #Data bytes Read Word The two bytes represent hours. The total operating hours can be calculated by converting the data to decimal values, then multiply the High Byte by 255 and add the low byte.
Page 23 TPF45000-385 POWER SUPPLY OPERATION MANUAL MONITORING FUNCTIONS For Monitoring functions use the following equation X = (Y*10 - b) / m Where Y - digital value received from the supply. X is the normal value (V, A, °C) m, b, R - coefficients that are explained in Table 1.
Page 24 This Command is used to retrieve the measured Output voltage of the TPF45000-385. Command Used Type #Data bytes Read Word  READ_Iout This Command is used to retrieve the measured Output Load Current of the TPF45000-385. Command Used Type #Data bytes Read Byte Example: 0) + Hex read back = 0x0C.

TDK-Lambda TPF45000-385 Operation Manual

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