Logical Solutions SCS-R User Manual download pdf (Page 26)

Installation

SCS160 / SCS320 / SCS480 Page 26 www.thinklogical.com

SCS160R / SCS320R

3.3 SCS160R / SCS320R Power Modules

The SCS160R and 320R provide dual AC power inputs which are field-replaceable,

which connect to the rear panel of the SCS chassis. Each Power Module has a power

entry connection with an IEC-type power connector. The SCS160R and SCS320R

have a Power Monitoring display shown on the front panel to indicate if one of the

power supplies is not powering the system (either AC power failure, a Module is turned

off, or the supply has failed).

Note

The Power Module in the SCS160/320/480 is not field serviceable.

This option only applies to the SCS160R and SCS320R.

Each Power Module can support the SCS160R/SCS320R system fully, however

the intended design is to have two AC power sources to keep your SCS system running

in the event one of your commercial AC sources fails. When both supplies are active,

they will share the system load. If one fails, the remaining supply takes the load.

Figure 3.3 SCS Front Panel Display, Left AC Power Module Failed

The SCS160R and SCS320R ships with two AC power cordsets, one for each mod-

ule, to allow separate AC power source connection. Plug in the IEC connection to the

SCS Power Module, and connect the AC plug to an acceptable AC power source.

Left Supply Failed

Tue Mar 18 15:43:07 2003

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Logical Solutions SCS-R User Manual Page 26