82 lines
2.6 KiB
Groff
82 lines
2.6 KiB
Groff
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.TH OPTIUPS 8 "Fri Jan 20 2006" "" "Network UPS Tools (NUT)"
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.SH NAME
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optiups \- Driver for Opti-UPS (Viewsonic) UPS and Zinto D (ONLINE-USV) equipment
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.SH NOTE
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This man page only documents the hardware\(hyspecific features of the
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optiups driver. For information about the core driver, see
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\fBnutupsdrv\fR(8).
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.SH SUPPORTED HARDWARE
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optiups was originally written against a PowerES 280es in nut-0.45. It was
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revised for nut 2.0.1 and tested against a PowerES 420E. It is expected to
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work with at least the PowerES, PowerPS, and PowerVS models.
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This driver additionally supports a Zinto D from ONLINE USV-Systeme AG
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because of their very similar commands, but it's unknown if it also works
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with other ups from them.
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This driver will not work with the PowerES stock serial cable. You will need
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to construct your own three conductor cable:
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.RS
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UPS 6 -> PC 3
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.RE
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.RS
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UPS 9 -> PC 2
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.RE
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.RS
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UPS 4 -> PC 5
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.RE
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The cable for Online-USV uses pin UPS 7 (not UPS 4) -> PC 5.
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.SH EXTRA ARGUMENTS
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This driver supports the following optional settings in the
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\fBups.conf\fR(5):
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.IP "status_only"
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Only poll for critical status information. Without this, optiups (and
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all nut drivers) poll all sorts of information from the UPS fairly often.
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It is probably not often enough to hurt anything, so this option probably
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is not very useful, unless you have a flaky serial connection or a highly
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loaded machine.
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.IP "nowarn_noimp"
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Does not print warnings when the UPS reports that a variable is not
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implemented or not pollable. Without the option you will get a message
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sent to your system logs each time nut polls the ups. If you specify
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\fBnowarn_noimp\fR, this message will only be logged once.
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.IP "fake_lowbatt"
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This forces the low battery flag true. Without it, if you want to test your
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UPS, you will have to unplug it and wait until the battery drops to a low/critical
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voltage level before nut will respond and power down your system. With the flag,
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nut should power down the system soon after you pull the plug. When you are done
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testing, you should remove this flag.
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.IP "powerup"
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Zinto D from ONLINE-USV cannot be identified when switched to standby.
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Set this flag to allow the driver to power-up your Zinto UPS.
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This will also power-up your equipment connected to the ups!
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.SH BUGS
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On the 420E, ups.serial and ups.temperature are unsupported features. This
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is not a bug in nut or the nut driver, just the way things are with this UPS.
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.SH AUTHOR
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Russell Kroll, Scott Heavner, Matthias Goebl
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.SH SEE ALSO
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.SS The core driver:
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\fBnutupsdrv\fR(8)
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.SS Internet resources:
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The NUT (Network UPS Tools) home page: http://www.networkupstools.org/
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