LRS-24Installation and Operation Manual

Appendix B LRS-PS-FEED Power Supply

 

 

Rack Installation

Position the LRS-PS-FEED unit above LRS-24, leaving at least 1U free space, and fasten the unit with four screws to the rack side rails.

Power Connection

Note that only the AC-powered LRS-PS-FEED has a POWER (On/Off) switch; the DC-powered unit does not have a power switch, and therefore it will start operating when DC power is applied.

To avoid turning on LRS-PS-FEED when connecting the power cables:

1.Before connecting LRS-PS-FEED to AC power, set the On/Off switch on the LRS-PS-FEED panel to Off.

2.Use an external circuit breaker located near LRS-PS-FEED to control the supply of DC power, and protect the DC input line. Set circuit breaker to Off before connecting the DC power cable to the LRS-PS-FEED.

AC Power Connection

Supply AC power to LRS-PS-FEED through the 5 feet (1.5m) standard power cable terminated by a standard 3-prong plug.

Connect the power cable first to the connector on the panel of the LRS-PS-FEED, and then to the mains outlet.

DC Power Connection

Connect the power cable between the DC distribution panel and the

DC power connector of the LRS-PS-FEED. Pay attention to correct polarity.

Phantom Voltage Connection

Connect the connector of the Phantom Out cable of the LRS-PS-FEED to the designated Phantom Feed connector of the LRSI-PSP* interface module installed in the LRS-24.

Note * Interface module version, for example, LRS-PSPF1, LRS-PSPF2, etc.

Operation

To operate LRS-24 with LRS-PS-FEED:

1.Turn on LRS-24 before powering up LRS-PS-FEED.

2.After LRS-24 is operating, apply power to LRS-PS-FEED. The Power indicators of the LRS-PS-FEED light up.

3.When turning off the system, first turn off LRS-PS-FEED; then turn off LRS-24.

Installation and Operation

B-5

Order from: Cutter Networks

Ph:727-398-5252/Fax:727-397-9610

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RAD Data comm LRS-24 operation manual Rack Installation, Power Connection, Operation, Phantom Voltage Connection