Apc 60-80kW User Manual download pdf (Page 21)

External Connection

990-4051

Installation Guide APC Silcon 60-80kW 400V UPS 21

4.6.3.1Order of Management Peripheral Cards

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

management peripheral 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 peripheral cards, their priority, and proper position.

4.6.3.2Installing Management Peripheral Cards

To install management peripherals, perform the following steps.

1) Make sure that the chassis is powered off.

2) Install management peripheral cards into the housings on the rear of the chassis. See the

instructions supplied with the cards and the table above.

3) If you are daisy-chaining other APC external management peripherals to the APC Silcon

Triple Chassis: Connect the UPS cable (supplied with the management peripheral) to the

Monitoring port of the chassis and to the “To UPS” port of the other management peripheral

(Share-UPS, MasterSwitch, etc.). See “Daisy-chaining the APC Silcon Triple Chassis”.

4) Power the APC Silcon Triple Chassis and all external management peripherals.

4.6.3.3Daisy-chaining the APC Silcon Triple Chassis

If you need more than the three card slots available with the APC Silcon Triple Chassis, or if

you want to use other external management peripherals, you can daisy-chain external

management peripherals together, provided that the total amperage of all installed

management peripherals — cards and external — does not exceed the supplied amperage. (See

“Determining Power Requirements:”).

Management

Peripheral Card

P/N Priority Position

Web/

SNMP Management

Card

AP9606 Highest

High-numbered slot

Low-numbered slot

Out-of-Band

Management Card

(Call-

UPS

II)

AP9608 Second-highest

Interface Expander AP9607 Second lowest

Environmental

Monitoring Card

(Measure-

UPS

II)

AP9612T

AP9612TH

Lowest

NOTICE!

If your configuration requires additional power, connect a 24V AC/DC power adapter available

from APC (part number AP9505 or AP9505i) for all models of Triple Chassis.

NOTICE!

When daisy-chaining Triple Chassis units, you may need to use a power adapter.

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