Allied Telesis 9100 Connect to Power Source Single or Dual, Apply and Check Power DC Power Supply

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Installing Power and Ground for the 9101

Connect to Power Source (Single or Dual)

1.8.4 Connect to Power Source (Single or Dual)

The user can decide to connect the A and B feeds to a single power source or a different power source.

If the customer chooses to use a single power source, jumper the -48 A and -48 B feeds together. Allied Telesyn recommends that separate cables be run from the single power source and return to each of the specified lugs on the PEM plug.

With a dual power source, if one power source fails, the shelf can continue to operate.

The different steps are included in the procedure below:

1.If connection to a dual power source, follow these steps.

1.Connect -48 A to a -48 VDC source.

2.Connect -48 B to a different -48 VDC source.

2.If connecting to a single power source, follow these steps:

1.Connect -48 A to a -48 VDC source.

2.Connect -48 B to the same -48 VDC source.

3.Connect the ground wire to the frame grounding point.

4.Connect the RTN to a common return, or split the wire from the RTN after some distance and then use a butt splice, wire connector, T-splice, etc. to split it into two wires. Refer to the Note in 1.8.2.

5.Plug the 9101 PEM plug into its connector on the faceplate of the unit. As mentioned before, the PEM plug will only fit one way. Tabs on the front of the PEM plug prevent it from being inserted incorrectly.

1.8.5 Apply and Check Power (DC Power Supply)

1.Ensure that fuses A and B have been removed from the 9100 PEM.

2.Turn ON the DC power source.

3.Measure the voltage between -48 A and RTN A screws on the power connector. -48A should be negative with respect to RTN.

4.Measure the voltage between -48 B and RTN B screws on the power connector. -48 B should be negative with respect to RTN.

5.Measure -48 A to GND. Should be -48VDC negative with respect to GND.

6.Insert Fuse A, and then Fuse B into the 9100 PEM. Power is now being applied to the 9100 unit and compo- nents.

7.The fans will start to operate.

Note: Fan speed is self-regulating and will automatically adjust as necessary.

8.Remove Fuse A and B to disconnect power from the 9101. The card modules are installed next.

1-22Telesyn 9100 Installation Guide (Installation of Allied Telesyn 9100)

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Contents Page About this Guide Reason for UpdateWho Should Read This Guide? Table of Contents Appendix Installation Overview for Allied Telesyn 9100 ConfigurationFollowing Procedures for the 9101, 9102, Selecting a Site for1 9101 Site Requirements 2Site Requirements for Allied Telesyn2 9102/9103 Site Requirements 3Site Requirements for Allied Telesyn 91029102/9103 Site Requirements Selecting a Site for 5Customer Item Checklist Setup Checklist4Part Checklist for 1 9101 Parts Included in Order2 9102 / 9103 Parts Included in Order 6Part Checklist for7Part Checklist for 1 9101 Mounting Options 8Customer Item ChecklistShelf Mounting Options 4Front mount option for Shelf Mounting Options Center Mounting Option 2 9102/3 Mounting Options 6Front Mount for 9102/37Mid-Mount for 9102/3 Attaching the Extension Brackets and Rear Brackets Wall Mounting Option OverviewSafety Guidelines Allied Telesyn 9100 Installation SafetyInstalling the Wall Mount Safety Precautions While Working with Electricity Electrostatic DischargePrecautions and Conformance Standards Power and Grounding Cautions Installing Power and Ground forLaser Safety Instructions Connect Power and Ground Installing Power and Ground for Connect Power and Ground Connect the -48VDC office power supply to the 9101 PEM plug 129100 PEM plug with connections indicatedConnect to Power Source Single or Dual Apply and Check Power DC Power SupplyAlarm Connections 9101 Optional Apply and Check Power AC Power SupplyInstall Card Modules Install the CFC12Install the Service Module Install the SFP ModuleConfigure Local Terminal or PC Install Filler Plates FPF9Default Asynchronous Port Settings Option DefaultService Modules with RJ21connectors Connect System Cables13.4 GE4/FE2 SMs with RJ45 connectorsSMs with Optical connectors Data Management Cable Mgmt Port on CFC12 Apply Power and Check Startup Sequence Page Check management interfaces Check the configurationCheck software load Adding AC Power Module Allied Telesyn Contact InformationAppendix Glossary of TermsTelesyn 9100 Inventory Form 1Registration Information for the Telesyn
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