CIRCUTOR DHB Series - Manual (Page 18)

18
Table 1
Para-
meter
symbol
Description Range of changes
tYP Choice of the displayed quantity
U – RMS voltage
I – RMS current
P – active power
q – reactive power
S – apparent power
PF – factor of active power
tG – ratio of reactive power to the
active power
FI – phase shift
FrEq - frequency
EPPoS – active energy input
EPneg – active energy output
EqPoS – reactive energy input
Eqneg – reactive energy output
PAv – mean active power
UAv – 10 minutes’ mean voltage
FAv – 10 seconds’ mean frequency
HoUr – current time
SYn Type of input synchronization
U – synchronization with voltage
(measurement of all values)
I – synchronization with current
(only measurement of current and
frequency)
rAnU Choice of voltage range
100U – range 100 V
400U – range 400 V
rAnI Choice of current range
1A – range 1 A
5A – range 5 A
trU Choice of voltage ratio 1...4000.0
trI Choice of current ratio 1...10000
PAv S
Synchronization of averaged active
power
15 – 15 minutes walking window
c_15 – measurement every 15 minutes
synchronized with the clock
c_30 – measurement every 30 minutes
synchronized with the clock
c_15 – measurement every 60 minutes
synchronized with the clock