51 lines
1.4 KiB
Text
51 lines
1.4 KiB
Text
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RICHCOMM_USB(8)
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===============
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NAME
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----
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richcomm_usb - Driver UPS equipment using Richcomm dry-contact to USB
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solution
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NOTE
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----
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This man page only documents the specific features of the richcomm_usb
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driver. For information about the core driver, see linkman:nutupsdrv[8].
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SUPPORTED HARDWARE
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------------------
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The Richcomm dry-contact to USB solution is a generic interface that is
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used to upgrade an existing (RS-232) contact closure UPS interface to USB.
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As such, all the limitations of the underlying contact closure interface
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apply. This means that you will only get the essentials in ups.status: OL,
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OB, and LB. See also linkman:genericups[8].
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BUGS
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----
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Most contact-closure UPSes will not power down the load if the line power
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is present. This can create a race when using slave linkman:upsmon[8]
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systems. See the linkman:upsmon[8] man page for more information.
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The solution to both of these problems is to upgrade to a smart protocol
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UPS of some kind that allows detection and proper load cycling on command.
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AUTHORS
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-------
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Peter van Valderen <p.v.valderen at probu.nl>,
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Dirk Teurlings <dirk at upexia.nl>
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SEE ALSO
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--------
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The core driver:
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~~~~~~~~~~~~~~~~
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linkman:nutupsdrv[8]
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The generic serial driver:
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~~~~~~~~~~~~~~~~~~~~~~~~~~
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linkman:genericups[8]
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Internet resources:
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~~~~~~~~~~~~~~~~~~~
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The NUT (Network UPS Tools) home page: http://www.networkupstools.org/
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