1MAC309294-MB F Section 9
Other functions
RER620 435
Technical Manual
9.1.8 Monitored data
Table 390: Monitored data for UPS
Parameter Values (Range) Unit Step Default Description
Battery V 0...255 Vdc 1 Battery voltage
Battery charge I 0...2.50 Amp 0.01 Battery charge current Amps
Temperature -70...+150 °C 1 UPS temperature in degrees Celsius.
AC Input V 1...400 Vac 1 AC input voltage to UPS. For a UPS powered by
DC, this value will be zero.
AC_LOSS 0 = false
1 = true (AC is OK)
bin 1 Indication of Loss of AC
Aux Status 0 = off
1 = on
bin 1 0=off Indicates if the AUX supply is on/off
Aux voltage 1 = 24V
0 = 12V
bin 1 0=12V Value of Aux voltage
Aux Load I 0...4.00 Amp 0.01 Value of Aux current
AUX Protection 0 = Normal Operation
1 = In shutdown caused by Short
Time Over Current
2 = In shutdown caused by Long
Time Over Current
3 = In shutdown caused by 60vdc
rail too low (less then 35vdc)
Internal Rail 12V 0...2 Vdc 0.1 12V rail voltage
Internal Rail 60V 0...255 Vdc 1 60V rail voltage
Boost voltage 0...255 Vdc 1 Boost voltage
Battery execution result 0 = Ready for battery test
1 = Battery test is registered
2 = Battery interrupt for PWM3 is
now enabled and is used as a timer
3 = Battery test in process (lasts
about 0.075 second during which
Boost and Battery Charge
functions are disabled
4 = Battery test in process, and
measurements are being taking
(lasts about 0.025 second
5 = Battery test has been
completed for 25 milliseconds, now
take non-test battery voltage
6 = In cool-down period
7 = 60VDC rail voltage too low to
test
8 = Within ten seconds of reset
(must be at least 10 seconds out of
reset to start battery test)
UPS Relay status 0 = off
1 = on
bin 1 Battery UPS status is on/off
Heater switch 0 = off
1 = on
bin 1 Heater switch is on/off
Days since reset 0...1240 day 1 Time that has passed since the last reset. This
timer will rollover if the UPS operates 3.4 years
without a reset.
Hours since reset 0...24 hour 1 See above
Minutes since reset 0...60 min 1 See above
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