TOA Electronics FPS-S1U, FPS1000-24, FPS1000-12, FPS1000-32, FPS1000-48 FPS-T1U Rear panel

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17.7.3 Making the load connections

!WARNING

Hazardous voltages may exist at the outputs and the load connections when using a power supply with a rated output greater than 40V. To protect personnel against accidental contact with hazardous voltages, ensure that the load and it's connections has no accessible live parts. Ensure that the load wiring insulation rating is greater than or equal to the maximum output voltage of the power supply.

The load wires should be properly terminated with terminals securely attached. DO NOT use unterminated wires for load connection at the FPS-T1U.

17.7.4 Rear panel description

1

2

3

4

5

1

Module C

Fig. 17-1: FPS-T1U Rear panel

Module B

Module A

1.Mounting brackets. Use M6x12 screws to fix the FPS-T1U to the rack.

2.Output voltage terminals rugged busbars. Use M5x12 screws for load wires recommended Tightening torque 24~31 Kgf.cm.

3.Micro-Fit 3.0TM Dual Row Right Angle 16pins (Molex) connector for control and monitoring signals.

4.Ground stud M4 (three place).

5.IEC320 AC inlet ,shown for FPS-T1U. For FPS-T1U/P there are no IEC320 inlets on the rack.

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Contents FPS Series 1000W In 1U FPS1000 Series Table of Contents Limitation of Warranty WarrantyWarranty Service 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 Connecting the Load Load WiringCurrent Carrying Capacity Noise and Impedance Effects Inductive loadsMaking the load connections Repackaging for Shipment Input/Output connector informationFunctions and Features ACFail signal Dcok signalRemote On/Off control FPS10004.7KΩRemote Sensing Connecting Single Load, Remote Sensing Connecting single load, Local sensingConnecting Multiple loads, radial distribution method Basic Connections for OperationGrounding outputs Multiple loads connection with distribution terminalsParallel operation Parallel and Series OperationParallel operation with Remote sensing Output voltage trimming at parallel operationRemote On/Off control at parallel operation Signal Return bus at parallel operationSeries connection for positive and negative output voltage Series operationI2C BUS Interface Option Block diagram of the I2C option Operation and functions 7.4.1. Digital statusEeprom functions Analog functions 4 A/D ScalingOutput current readback FPS1000 Typical application diagramFPS1000 Maintenance FPS-S1U 19 Rack Single Output Maximum output power Chapter FPS-S1U Rack SpecificationsFPS-S1U Rack Mounting FPS-S1U Rack InstallationRear panel description Control and monitoring signals connectorSCL I2C Blank panels Modules locationFPS-S1U and FPS-S1U/P Outline Drawings FPS-S1U/P Outline Drawing Multiple loads connection Basic Connections for Operation FPS-S1U RackSupervisory signals 12.4 On/Off controlOutput voltage trimming Parallel operation with Remote sensing Output voltage trimming at parallel operation Signal Return bus at parallel operationRemote On/Off control at parallel operation FPS-S1U I2C BUS Interface Option IntroductionAddressing A0, A1, A2 Units under warranty FPS-S1U MaintenancePeriodic maintenance Adjustments and CalibrationFPS-T1U 19 Rack Triple Output Chapter FPS-T1U Rack SpecificationsFPS-T1U Rack Mounting FPS-T1U Rack InstallationFPS-T1U Rear panel J1A, J2B, J3C Conector Description Modules location FPS-T1U and FPS-T1U/P Outline Drawings FPS-T1U/P Outline Drawing 19.2 On/Off control Basic Connections for Operation FPS-T1U RackOutput Voltag Trimming Load Series operation Module a Module B Module C FPS-T1U I2C BUS Interface OptionFPS-T1U Maintenance