9
EM24 IS use
EM24 IS - Instruction manual | CARLO GAVAZZI Controls SpAEM24 IS - Instruction manual | CARLO GAVAZZI Controls SpA
Menu description
Measurement menu - measurement pages
The displayed pages depend on the application set and digital input settings.
Page Displayed measurements Description
1
L1-L2-L3
VLNΣ
Hz
Phase sequence
System phase-neutral voltage
Frequency
2
L1-L2-L3
VLLΣ
Hz
Phase sequence
System phase-phase voltage
Frequency
3
Tot kWh (+)
WΣ dmd
WΣ dmd max
Total imported active energy
System active power dmd
System active power dmd max
4
kWh
A dmd max
PArt
Partial imported active energy
Maximum dmd current
5
Tot kvarh (+)
VAΣ dmd
VAΣ dmd max
Total imported reactive energy
System apparent power dmd
System apparent power dmd max
6
kvarh
VAΣ
PArt
Partial imported reactive energy
System apparent power
7*
Totalizer 1
(tAr, GAS, m3 Cold, m3 Hot,
kWh tot, kWh out, rEM, SYnC)
multi-tari management, gas metering, cold water metering, hot water metering, distant heating
(kWh) meters, reading of an external energy counter, for reading the digital input status by means
of serial communication, dmd calculation synchronisation
Pulse input 1
8*
Totalizer 2
(tAr, GAS, m3 Cold, m3 Hot,
kWh tot, kWh out, rEM, SYnC)
multi-tari management, gas metering, cold water metering, hot water metering, distant heating
(kWh) meters, reading of an external energy counter, for reading the digital input status by means
of serial communication, dmd calculation synchronisation
Pulse input 2
9*
Totalizer 3
(GAS, m3 Cold, m3 Hot, kWh
tot, kWh out, rEM, Sync)
gas metering, cold water metering, hot water metering, distant heating (kWh) meters, reading of
an external energy counter, for reading the digital input status by means of serial communication
Pulse input 3
10*
kWh (+)
t1
WΣ dmd
Imported active energy, tariff 1
System active power dmd
11*
kWh (+)
t2
WΣ dmd
Imported active energy, tariff 2
System active power dmd
12*
kWh (+)
t3
WΣ dmd
Imported active energy, tariff 3
System active power dmd
13*
kWh (+)
t4
WΣ dmd
Imported active energy, tariff 4
System active power dmd
14*
kvarh (+)
t1
WΣ dmd
Imported reactive energy, tariff 1
WΣ dmd
15*
kvarh (+)
t2
WΣ dmd
Imported reactive energy, tariff 2
WΣ dmd
16*
kvarh (+)
t3
WΣ dmd
Imported reactive energy, tariff 3
WΣ dmd
17*
kvarh (+)
t4
WΣ dmd
Imported reactive energy, tariff 4
WΣ dmd
18
kWh (+) X
W X
User X
Imported active energy
Active power
User
19
kWh (+) Y
W Y
User Y
Imported active energy
Active power
User