INSTALLING OPTIONAL ACCESSORIES

System Normal

No Redundancy

On Generator

Bypass Not Available

On Battery

UPS Alarm

On Bypass

Shutdown Imminent

Figure 6‐7. SCM TB2

NOTE Supervisory contacts are rated at 2.0A at 28 Vdc or 120 Vac and 0.15A at 115 Vdc.

NOTE Supervisory contacts require external power supply. Internal 24 Vdc is not capable of supplying contact current.

EATON Powerware® 9315 UPS (500–750 kVA) Installation and Operation Manual S 164201244 Rev E www.powerware.com

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Powerware Powerware 9315 operation manual ‐7. SCM TB2