TDK FPS1000-32, FPS-T1U, FPS1000-12, FPS-S1U, FPS1000-48 manual J1A, J2B, J3C Conector Description

Page 46

FPS-T1U Instruction Manual

17.7.5 Rear Panel In/Out Connector Pins Function Description J1(A), J2(B), J3(C)

Pin No

Function

Description

 

 

 

 

 

 

 

 

 

 

 

1

2

C)

Serial Data used in the I2C interface option. Refer to the I2C interface description in the

SDA (I

FPS1000 Instruction Manual.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

2

C)

Serial Clock used in the I2C interface option. Refer to the I2C interface description in the

SCL (I

FPS1000 Instruction Manual.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

SIGNAL_RETURN

Return for the following control and supervisory signals: On/Off, DC_OK, Over_temperature

 

 

 

Alarm, AC_Fail, Auxiliary 12V supply. The Signal return is isolated from the output terminals.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

On/Off control. To use this input, pin#12 and pin#13 must be shorted together.

4

ON/OFF_2 (*1)

Short between On/Off_2 to pin#3: Off. Open On/Off_2: On.

 

 

 

The maximum source current is 1.2mA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Open collector signal, referenced to pin 3 (Signal Return). On when the output

5

DC_OK

voltage of FPS1000 unit is higher than Vout ≥ 80% +/-5%. The maximum sink current:

 

 

 

10mA and the maximum external voltage is 15V.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6

V_TRIM

Connection for output voltage trimming of FPS1000 unit. The voltage can be trimmed within

its range specifications.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

-SENSE

Negative sensing. The -Sense signal should be connected to the negative terminal of the load.

The -Sense and +Sense leads should be twisted pair to minimize noise pick-up effect. The

 

 

 

maximum load wires drop compensation is 1V/wire.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8

+SENSE

Positive sensing. The +Sense signal should be connected to the positive terminal of the load.

The +Sense and -Sense leads should be twisted pair to minimize noise pick-up effect. The

 

 

 

maximum load wires drop compensation is 1V/wire.

 

 

 

 

 

 

 

9

+12V_AUX

Auxiliary voltage output, 11.2~12.5V, referenced to pin 3 (Signal Return). The maximum

load current is 0.25A. This output is not controlled by the On/Off control.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10

CS

 

Current sharing signal. When FPS1000 units are connected in parallel, the CS pins of the

 

units should be connected to allow current balance between units.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

11

AC_FAIL

Open collector signal, referenced to pin 3 (Signal Return). On when the input voltage of

FPS1000 unit is ≥85Vrms. The maximum sink current is 10mA, and the maximum external

 

 

 

voltage is 15Vdc.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Turns the output of FPS1000 unit to On and Off by electrical signal or dry contact between

12

ON/OFF_1 (*1)

pin 12 and pin 3 (Signal Return).

0~0.6V or Short: On,

2~15V or Open: Off.

 

 

 

The maximum sink current is 2.6 mA (when using pin#12, it should be disconected from pin#13).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ON/OFF LOGIC

Input used to select the On/Off control logic.

 

 

 

 

 

 

 

13

Short this input to pin#12 when using On/Off_2 as On/Off control.

 

SELECT

 

 

Leave this input open when using On/Off_1 as On/Off control.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

14

TEMP_ALARM

Open collector signal, referenced to pin 3 (Signal Return). On when the internal temperature

of FPS1000 unit is within safe limit, Off approx. 10°C below Thermal shut down. The maximum

 

 

 

sink current is 10mA and the maximum external voltage is 15V.

 

 

 

 

 

 

 

 

 

 

 

 

 

15

- LOCAL SENSE

When working in local sense mode, connect -Local Sense to -Sense (pin#7).

When working in Remote sense mode, this input should be open.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

16

+ LOCAL SENSE

When working in local sense mode, connect +Local Sense to +Sense (pin#8).

When working in Remote sense mode, this input should be open.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Rear In/Out connector pins function description (J1), (J2), (J3)

Note:

 

 

 

CONNECTOR PINOUT (REAR PANEL VIEW)

*1: On/Off_1 and On/Off_2 are reversed logic inputs.

 

 

 

 

16

 

 

9

 

J1(A), J2(B), J3(C) CONECTOR DESCRIPTION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MALE HEADER:

 

P/N-43045-1600 (MOLEX)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FEMALE HOUSING (PLUG):

P/N-43025-1600 (MOLEX)

 

 

 

 

 

 

 

 

 

 

 

FEMALE TERMINAL:

P/N-43030 (MOLEX)

8

 

 

1

 

 

 

 

 

 

 

 

43

Page 45 Page 47
Image 46
Page 45 Page 47
Contents FPS Series 1000W In 1U FPS1000 Series Table of Contents Warranty Service WarrantyLimitation of Warranty DisclaimerFPS1000 Power Supply and FPS-S1U Rack Safety Instructions Safety Symbols FPS1000 Series Specifications Outline Drawings FPS 1000 Series Outline Drawings FPS 1000/P Series Outline Drawings FPS1000 Power Supply Installation Load Wiring Connecting the LoadCurrent Carrying Capacity Inductive loads Noise and Impedance EffectsMaking the load connections Input/Output connector information Repackaging for ShipmentFunctions and Features Remote On/Off control Dcok signalACFail signal FPS10004.7KΩRemote Sensing Connecting Multiple loads, radial distribution method Connecting single load, Local sensingConnecting Single Load, Remote Sensing Basic Connections for OperationMultiple loads connection with distribution terminals Grounding outputsParallel operation with Remote sensing Parallel and Series OperationParallel operation Output voltage trimming at parallel operationSignal Return bus at parallel operation Remote On/Off control at parallel operationSeries operation Series connection for positive and negative output voltageI2C BUS Interface Option Operation and functions 7.4.1. Digital status Block diagram of the I2C optionEeprom functions 4 A/D Scaling Analog functionsOutput current readback Typical application diagram FPS1000FPS1000 Maintenance FPS-S1U 19 Rack Single Output Chapter FPS-S1U Rack Specifications Maximum output powerFPS-S1U Rack Installation FPS-S1U Rack MountingControl and monitoring signals connector Rear panel descriptionSCL I2C Modules location Blank panelsFPS-S1U and FPS-S1U/P Outline Drawings FPS-S1U/P Outline Drawing Basic Connections for Operation FPS-S1U Rack Multiple loads connection12.4 On/Off control Supervisory signalsOutput voltage trimming Parallel operation with Remote sensing Signal Return bus at parallel operation Output voltage trimming at parallel operationRemote On/Off control at parallel operation Introduction FPS-S1U I2C BUS Interface OptionAddressing A0, A1, A2 Periodic maintenance FPS-S1U MaintenanceUnits under warranty Adjustments and CalibrationFPS-T1U 19 Rack Triple Output FPS-T1U Rack Specifications ChapterFPS-T1U Rack Installation FPS-T1U Rack MountingFPS-T1U Rear panel J1A, J2B, J3C Conector Description Modules location FPS-T1U and FPS-T1U/P Outline Drawings FPS-T1U/P Outline Drawing Basic Connections for Operation FPS-T1U Rack 19.2 On/Off controlOutput Voltag Trimming Load Series operation FPS-T1U I2C BUS Interface Option Module a Module B Module CFPS-T1U Maintenance

FPS1000-32, FPS-S1U, FPS1000-48, FPS1000-12, FPS-T1U specifications

TDK has established itself as a leading innovator in power supply solutions with its range of FPS series products, specifically designed for various demanding applications. Among these, the FPS1000-24, FPS-T1U, FPS1000-12, FPS1000-48, and FPS-S1U models stand out due to their advanced features, robust technologies, and versatile characteristics.

The FPS1000-24, catering to a voltage output of 24V, is ideal for both industrial and commercial applications. It delivers a notable output power of 1000 watts while boasting high efficiency, making it a reliable option for systems that require consistent power with minimal energy loss. The model incorporates advanced protection features including over-voltage, over-current, and short-circuit protection, ensuring that connected devices are safeguarded against potential electrical faults.

Similarly, the FPS1000-12 offers a 12V output with equivalent power ratings, making it suitable for applications such as telecommunications and medical devices where stability and reliability are paramount. This model also emphasizes thermal management, utilizing integrated cooling technologies to maintain optimal performance even under demanding conditions.

The FPS1000-48 distinguishes itself with a 48V output, which is increasingly prevalent in high-density computing environments and server applications. With enhanced scalability, this model allows for multiple unit configurations to support higher load demands while maintaining exceptional efficiency levels.

In addition to the standard offerings, TDK’s FPS-T1U and FPS-S1U models provide intelligent power management solutions. The FPS-T1U, being a compact version, is tailored for space-constrained environments, ensuring high performance without compromising on size. It features built-in monitoring capabilities that allow users to track power usage and efficiency metrics in real-time.

The FPS-S1U is particularly notable for its modular design, enabling easy integration into various systems. This flexibility allows users to adapt the power supply to specific system requirements, enhancing functionality across diverse applications. Both models leverage cutting-edge technology to ensure low standby power consumption, reducing the overall energy footprint.

Overall, TDK’s FPS series exemplifies a commitment to quality, performance, and adaptability, making them ideal candidates for modern power supply needs across industries. With their comprehensive protection mechanisms, efficiency, and innovative designs, they stand as reliable choices for engineers and designers looking to optimize their systems.
Top Page Image Contents