Apc BC300 User Manual download pdf (Page 21)

Installation

990-1400A

Installation Guide APC BC300 Series 60kW 208/480V UPS 21

• Connecting to other APC external management products in a cascade series.

3.5.2.2 To UPS Port

The “To UPS” port connects the chassis to the UPS, using the BC300 UPS cable. The cable

connector plugs into a communications port on an APC BC300 UPS.

3.5.2.3 LEDs

3.5.2.4 Power Input

With the power input, you can power the APC BC300 Triple Chassis from an external source,

using the 24 VDC power adapter.

3.5.3 Installing Management Products

There are two basic types of APC management products that work with the APC BC300 Triple

Chassis:

• Management cards, which fit into external management products that are equipped

with a card slot.

• External management products, which connect to the monitoring (or advanced) port

of other external management products.

3.5.3.1 Order of Management Cards

Because UPS signals are passed between management products, you must install management

cards in the correct order for them to work together properly. The card slots are numbered 1 to

3, from left to right, as viewed from the rear of the chassis. The following table lists the

management cards, their priority, and proper position.

3.5.3.2 Installing Management Cards

To install management cards, perform the following steps.

IF the LED is… THEN the Silcon Triple Chassis…

off is not receiving power.

flashing quickly

(5 times per second)

has not been configured. See the Web/SNMP Management Card

Installation Guide on the CD for more information.

flashing slowly

(1 time per second)

is powered on but is not communicating with the UPS.

on is operating normally.

NOTICE!

The name “Monitoring” port varies from product to product, but its purpose is the same.

Management Card Priority Position

Web/

SNMP Management Card Highest High-numbered slot

Low-numbered slot

Out-of-Band Management

Card

Second-highest

Interface Expander Second lowest

Environmental Monitoring

Card

Lowest

1 2 ... 16 17 18 19 20 21 22 23 24 25 26 ... 35 36

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Apc BC300 User Manual Page 21

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