5.1.2 Controlled outlets
Certain UPS models are equipped with controlled outlets (generally 2) which are always dependant on the UPS's main outlet.
Shutdown of the main outlet systematically causes shutdown of the programmable outlets.
The following notations are used to identify these outlets:
◗ | Main outlet: | Main |
◗ | Controlled outlet 1 | 1 |
◗ | Controlled outlet 2 | 2 |
Utility failure | Start shutdown | Start shutdown main | Utility restore | |
| output | |||
outlet 1 |
| |||
Utility |
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Main output |
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| Shutdown duration |
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| main output |
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Outlet 1 |
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| Shutdown |
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| duration outlet | Shutdown duration 1 |
| |
| 1 |
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NSM 1 on main |
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output |
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| Shutdown |
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NSM 2 on outlet 1 | duration 2 |
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| Shutdown after: |
| Shutdown duration 3 |
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NSM 3 on main |
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output |
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5.1.3 Protection of a server connected to a controlled outlet
Network Shutdown Modules (NSM) starting with version 3.0 are compatible with the controlled outlets.
After connecting the server electrically to one of the controlled outlets, the NSM must be informed of the outlet number to which it is connected.
Refer to the documentation of the NSM available on the internet site www.mgeops.com section “ Downloads – Software Download.
5.1.3.1 Load shedding or sequential shutdown
It is possible to optimise backup time by shutting down
Two shutdown criteria are possible:
◗Shutdown of outlets after a set battery
◗Shutdown of outlets at a given battery discharge level (if battery capacity under)
It is possible to specify values for both criteria. The first criterion reached will initiate server shutdown.
ENERGIZE YOUR ENTERPRISE |
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Network Management Card – User Manual | 34003991EN/DA | Page 68/120 |
