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Number Sample Display Password Terminal
Name
(Short Form)
Explanation
Page 19
14 14 XfmrTemp 28c Change Not
Allowed
xfmrtemp
(xt)
The temperature of the transformer. FERRUPS will alarm and shut down if
this value is too high.
This parameter is only active on some models; for
other models, the display always shows -63c.
15 15 Unit ID
Network #1 UPS
None
(See note 1
on page 18.)
unitident
(id)
Unit ID. An identification string that can be configured for use with your
network.
16 16 FullLoad% 075 Change Not
Allowed
fullload
(l)
Percent of Full Load. The percentage of FERRUPS’ total capacity that is
actually being used by your equipment.
17 17 Watts 374 Change Not
Allowed
watts
(w)
The total “real power” your equipment is drawing from FERRUPS.
18 18 PF 0.73 Dist Change Not
Allowed
powerfact
(pf)
The power factor of your equipment; the difference in the way it draws
voltage and current. Power factor is equal to Watts Out (parameter 17)
divided by VA Out (parameter 5). This parameter also tells whether the power
factor is leading (Lead), lagging (Lag), or distortion (Dist).
19 19 VALimit 500 Change Not
Allowed
valimit
(val)
The maximum volt-amps FERRUPS can supply to your equipment at the
present power factor. The unit will alarm when VA Out (parameter 5) is
higher than this value.
20 20 #PwrOut 1 Change Not
Allowed
powerout
(po)
The number of times there has been a loss of input power since you started
the unit.
21 21 #OvrLds 0 Change Not
Allowed
overloads
(ol)
The number of times FERRUPS has sensed an overload; that is, the number
of times VA Out has been greater than VA Limit.
22 22 SysHrs 00000 Change Not
Allowed
syshours
(sh)
The total number of hours FERRUPS has been operating, regardless of mode.
This number does not increase while the On/Off switch is turned off.
23 23 InvMin 0000.0 Change Not
Allowed
invmin
(im)
The total number of minutes the inverter has run since startup.
24 24 Inverter Log
L 0319 2127 1215
Change Not
Allowed
inverterlog
(il)
A record of the date, time, duration and reason for the last 20 inverter (battery
power) runs. (See Section 306.)
25 25 Alarm Log
A 0319 2127 1215
Change Not
Allowed
alarmlog
(al)
A record of the date, time, duration and reason for the last 20 alarms. (See
Section 306.)
26 26 Test Results
(See explanation.)
Change Not
Allowed
testresults
(tr)
This parameter records the results of the last system test. The parameter
display includes the time and date of the test and the results of each part of the
system test. (See Section 303.)
Additional Parameters:
The microprocessor in your FERRUPS keeps track of more than 100 parameters.
Parameters 27 and above are alarm and operation set points, calibration factors and other settings. You usually do not
need access to these parameters for normal operation of the FERRUPS. If you need information about the full range
of FERRUPS parameters, call Best Power’s Worldwide Service to ask for TIP 407 or TIP 503. TIP 407 describes
communication from a control panel. TIP 503 describes communication through the RS232 port.