Configuration

Supported

Two supported configurations for Redundant Switch are shown

configurations

below. For more information on these and other supported

 

configurations, visit the APC Web site at www.apc.com.

 

 

Install only SNMP accessories in the UPS. You

 

 

must install any other accessories in the

 

 

Redundant Switch

 

Note

Both UPSs must be the same sine-wave model.

 

 

Minimum acceptable

 

 

configuration: Redundant Switch

 

 

with two Smart-UPS units

 

 

connected to one AC line (the same

 

 

facility power source).

 

 

Best configuration: Redundant

 

 

Switch with two Smart-UPS units

 

 

connected to two separate AC lines

 

 

(each UPS receiving power from a

 

 

separate facility power source).

Configuring

1. Install PowerChute plus as described in the enclosed

PowerChute

software installation instructions.

plus

2. For Source B:

a.At the Redundant Switch front panel, set the Source Preference to Source B.

b.Start the computer on which PowerChute plus is installed.

c.Start PowerChute plus. Communication is to UPS-B.

d.Configure UPS-B according to your requirements.

e.Set the UPSID to UPS_B.

3.For Source A:

a.At the Redundant Switch front panel, set the Source Preference to Source A.

APC Redundant Switch: Installation and Operation Manual

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Image 17
American Power Conversion Redundant Switch operation manual Configuration, Both UPSs must be the same sine-wave model