USING FEATURES AND OPTIONS
10.5Optional Supervisory Contact Module
An optional Supervisory Contact Module (SCM) establishes an interface between the Parallel Capacity/Redundant system manufacturer's equipment and the customer's monitor. This interface allows the customer to monitor operational status of the Parallel Capacity/Redundant system equipment. Figure 10‐3 shows the SCM, input connections on TB1, and output connections on TB2.
TB2
Figure 10‐3. SCM
The SCM provides signals for the following indications:
SYSTEM NORMAL | TB2‐1 through TB2‐3 |
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NO REDUNDANCY | TB2‐4 through TB2‐6 |
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ON GENERATOR | TB2‐7 through TB2‐9 |
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BYPASS NOT AVAILABLE | TB2‐10 through TB2‐12 |
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ON BATTERY | TB2‐13 through TB2‐15 |
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UPS ALARM | TB2‐16 through TB2‐18 |
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ON BYPASS | TB2‐19 through TB2‐21 |
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SHUTDOWN IMMINENT | TB2‐22 through TB2‐24 |
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EATON Powerware® 9315 UPS |
