American Power Conversion InfraStruXureTM System manual Relay output specifications

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Installation Procedures: Connect User Input Contacts and Relay Outputs to the User Connection Plate

How to connect contacts to the PDU monitoring unit

1.Choose one or more contact numbers on the user connection plate to which you will connect the contacts. The user connection plate is connected to the PDU monitoring unit.

2.From the PDU display interface:

a.Press the ESC or ENTER key to go to the top-level menu screen.

b.Select Contacts on the top-level menu screen and press the ENTER key.

c.Press the ENTER key to select the number of the contact you are connecting. The continue

arrow will appear next to the contact number.

d.Press the Up or Down arrow key to select the appropriate contact number and press the ENTER key.

e.Press the Down arrow key to enter a unique Name for the contact and to configure the Normal state of the contact (Open or Closed). The default Normal state is Open. Press the ENTER key to select the item you wish to configure.

You will be prompted for your password to configure these items.

Note

3.Connect contact wires (300V-rated cabling required) to the terminal block on the user connection plate. You will need a 2.5-mm standard screwdriver.

4.Run the wires from the terminal block out the roof or under the floor of the PDU to your contact’s location.

Ensure that wires are properly retained and away from high voltage lines and breakers.

Warning

Relay output specifications

Nominal switching capacity	1A at 30VDC
Maximum switching power	30W
Maximum switching voltage	60VDC
Maximum switching current	2ADC
Maximum carrying current	2ADC
Surge ratings	2kV per Bellcore TA-NWT-001089
	1.5kV per FCC part 68

38	InfraStruXure System—Installation and Start-Up

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Contents Installation and Start-Up Page Page Page About this Manual Page Contents Installation Procedures Appendix a System Operation Page Safety symbols used in this manual Cross-reference symbols used in this manualOverview Installation/Maintenance Maintenance performed while the PDU is receiving input powerTotal Power Off Emergency Power Off EPOEMI Dimensions InfraStruXure PDUSymmetra PX UPS Battery Enclosure NetShelter VX EnclosureRack Distribution Panel Space Considerations Weight Considerations Component Maximum WeightHeat Output Symmetra PX UPSElectrical Requirements and Specifications Procedures requiring a licensed electricianElectrical requirements Cross Tie Output Circuit Breaker OverviewEmergency Power Off EPO PduupsBasic Installation Procedure Licensed electrician must connect utility power Start the system Tools Required Tool Supplied?InfraStruXure System-Installation and Start-Up Installation Procedures Level the PDU, UPS, RDP, NetShelter and Battery EnclosuresExchange Side Panels Connect Battery Enclosure communication cables Attach the PDU, UPS, and Battery Enclosure Ensure that All Power is Off How to ensure that all power is offInstallation Procedures Ensure that All Power is Off Connect Utility Conductors to the PDU Connect AC Power and Control Wiring Equipment Connect control wiring Jumper wire must be installed in position 13 Connect DC Power Wiring Cascade Battery Enclosures UPSBattery Enclosure Symmetra PX UPS Connect an Emergency Power Off Switch EPOContact Closure-Normally Open Problem Action Safety warnings ATS 0 ATS 1 ATS ATS EN How to connect contacts to the PDU monitoring unit Relay output specificationsInfraStruXure System-Installation and Start-Up Cable Ladders for overhead wiring across rows Install InfraStruXure Rack-Mount Devices Install the Rack Automatic Transfer Switches ATSInstall the Rack Power Distribution Units PDU Install the InfraStruXure Manager and Hub or SwitchRoute and Attach Overhead Wiring Route and attach power cables to equipment racks Installation Procedures Route and Attach Overhead Wiring Installation Procedures Route and Attach Overhead Wiring Route Data Cables to the InfraStruXure Manager Hub or Switch Connect network cables to componentsOverhead routing Page Start-Up Procedure Ensure that all power is offStart-Up Procedure InfraStruXure System Apply power to the system Use two people to lift and install battery unitsStart-Up Procedure InfraStruXure System PowerView RM Rev 000 English Please wait Verify UPS battery operation UPS load is on Press any key Verify proper voltage and phase rotation on the PDU Start the UPS PowerView RM Rev 000 English Please wait Close turn on the Q2 circuit breaker on the PDU Page Start-Up Procedure InfraStruXure System Page Power the PDU Distribution Circuit Breakers Close Cross-Tie Configure the InfraStruXure Manager Page How to Transfer the UPS into Maintenance Bypass Operation Appendix a System OperationAppendix a System Operation UPS is now in maintenance bypass operation How to Return from Maintenance Bypass Operation Confirm Yes, UPS Load on No, Abort Confirm Yes, UPS into Bypass No, Abort How to Ensure Total Power Off Appendix a System Operation How to Apply Power to the System Fuel% Load% 208V out000V 60Hz Runtime 1hr 2m Top-Level Status Screen Appendix a System Operation Appendix Appendix B Single Appendix B Single-Line Diagrams Page General changes Changes by page numberPage Index InfraStruXure System-Installation and Start-Up UPS Page Page 990-1467B