Schneider Electric HRB1684301-01 Marine Instruments User Manual


 
PowerLogic™ PM5500 series user manual Chapter 7—Viewing meter data
HRB1684301-01 65
Minimum / maximum
Alarm
Related topics
See “Alarms” on page 89.
Input / Output
Related topics
See “Input / Output” on page 71.
MnMx
Volts (U-V)
Amps (I)
Power (PQS)
Unbal
PF
Hz (F)
THD
V L-L (U)
V L-N (V)
Active (P)
Reac (Q)
Appr (S)
True
Disp
THD
thd
Amps (I)
V L-L (U)
V L-N (V)
MnMx
MnMx
Summary of maximum values for line-to-line voltage, line-to-
neutral voltage, phase current and total power.
Amps [I] Minimum and maximum values for phase current.
Volts [U-V]
Minimum and maximum values for line-to-line voltage and line-
to-neutral voltage.
V L-L [U], V L-N [V]
Power [PQS]
Minimum and maximum values for active, reactive, and apparent
power.
Active [P], Reac [Q], Appr [S]
PF
Minimum and maximum values for true and displacement PF and
PF sign.
True, Disp
Hz [F] Minimum and maximum values for frequency.
THD
Minimum and maximum values for total harmonic distortion (THD
or thd).
THD, thd
Amps [I], V L-L [U],
V L-N [V]
THD or thd minimum and maximum values for phase or neutral
current, line-to-line voltage and line-to-neutral voltage.
Unbal
Minimum and maximum values for current unbalance, line-to-line
voltage unbalance and line-to-neutral voltage unbalance.
Amps [I], V L-L [U], V L-N [V]
Alarm
Hist
Active
Count
Unack
Alarm
Active
Lists all active alarms (Active), past alarms (Hist), the total
number each standard alarm has been tripped (Count), and all
unacknowledged alarms (Unack).
Hist
Count
Unack
I/O
DIn
D Out
I/O
D Out Current status (on or off) of the selected digital output or digital
input. Counter shows the total number of times an off-to-on
change of state is detected. Timer shows the total time (in
seconds) that a digital input or digital output is in the on state.
D In